Fengguang Wu
2013-Oct-06 08:23 UTC
[xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
Greetings,
I got the below dmesg and the first bad commit is
commit cf39c8e5352b4fb9efedfe7e9acb566a85ed847c
Merge: 3398d25 23b7eaf
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date: Wed Sep 4 17:45:39 2013 -0700
Merge tag ''stable/for-linus-3.12-rc0-tag'' of
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull Xen updates from Konrad Rzeszutek Wilk:
"A couple of features and a ton of bug-fixes. There is also some
maintership changes. Jeremy is enjoying the full-time work at the
startup and as much as he would love to help - he can''t find the
time.
I have a bunch of other things that I promised to work on - paravirt
diet, get SWIOTLB working everywhere, etc, but haven''t been able
to
find the time.
As such both David Vrabel and Boris Ostrovsky have graciously
volunteered to help with the maintership role. They will keep the lid
on regressions, bug-fixes, etc. I will be in the background to help -
but eventually there will be less of me doing the Xen GIT pulls and
more of them. Stefano is still doing the ARM/ARM64 and will continue
on doing so.
Features:
- Xen Trusted Platform Module (TPM) frontend driver - with the
backend in MiniOS.
- Scalability improvements in event channel.
- Two extra Xen co-maintainers (David, Boris) and one going away (Jeremy)
Bug-fixes:
- Make the 1:1 mapping work during early bootup on selective regions.
- Add scratch page to balloon driver to deal with unexpected code
still holding on stale pages.
- Allow NMIs on PV guests (64-bit only)
- Remove unnecessary TLB flush in M2P code.
- Fixes duplicate callbacks in Xen granttable code.
- Fixes in PRIVCMD_MMAPBATCH ioctls to allow retries
- Fix for events being lost due to rescheduling on different VCPUs.
- More documentation"
* tag ''stable/for-linus-3.12-rc0-tag'' of
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: (23 commits)
hvc_xen: Remove unnecessary __GFP_ZERO from kzalloc
drivers/xen-tpmfront: Fix compile issue with missing option.
xen/balloon: don''t set P2M entry for auto translated guest
xen/evtchn: double free on error
Xen: Fix retry calls into PRIVCMD_MMAPBATCH*.
xen/pvhvm: Initialize xen panic handler for PVHVM guests
xen/m2p: use GNTTABOP_unmap_and_replace to reinstate the original mapping
xen: fix ARM build after 6efa20e4
MAINTAINERS: Remove Jeremy from the Xen subsystem.
xen/events: document behaviour when scanning the start word for events
x86/xen: during early setup, only 1:1 map the ISA region
x86/xen: disable premption when enabling local irqs
swiotlb-xen: replace dma_length with sg_dma_len() macro
swiotlb: replace dma_length with sg_dma_len() macro
xen/balloon: set a mapping for ballooned out pages
xen/evtchn: improve scalability by using per-user locks
xen/p2m: avoid unneccesary TLB flush in m2p_remove_override()
MAINTAINERS: Add in two extra co-maintainers of the Xen tree.
MAINTAINERS: Update the Xen subsystem''s with proper mailing list.
xen: replace strict_strtoul() with kstrtoul()
...
grep: /proc/filesystems: No such file or directory
Starting Bootlog daemon:
[ 4.136137] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
[ 4.137521] CPU: 0 PID: 132 Comm: bootlogd Not tainted
3.12.0-rc2-00153-g14951f2 #129
[ 4.139156] task: ffff88000c9a6580 ti: ffff88000c9ba000 task.ti:
ffff88000c9ba000
[ 4.140042] RIP: 0010:[<ffffffff81f31c7e>] [<ffffffff81f31c7e>]
boot_tvec_bases+0x1fe/0x2080
[ 4.140042] RSP: 0018:0000000088000cd8 EFLAGS: 00010212
[ 4.140042] RAX: 000000000000004f RBX: 0000000000000100 RCX: 0000000000000000
[ 4.140042] RDX: 0000000000000f1e RSI: ffffffff81f746a8 RDI: ffffffff81f31c48
[ 4.140042] RBP: ffff88000f003ee0 R08: 0000000000000000 R09: 0000000000000000
[ 4.140042] R10: 0000000000000001 R11: ffff88000f00a000 R12: ffff88000c9bbfd8
[ 4.140042] R13: ffffffff81f31c48 R14: ffffffff81f31c48 R15: ffffffff81f31c48
[ 4.140042] FS: 00007fb1f9662700(0000) GS:ffff88000f000000(0000)
knlGS:0000000000000000
[ 4.140042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4.140042] CR2: 0000000088000cc8 CR3: 000000000c9cd000 CR4: 00000000000006b0
[ 4.140042] Stack:
[ 4.140042] BUG: unable to handle kernel paging request at 0000000088000cd8
[ 4.140042] IP: [<ffffffff8102bf55>] show_stack_log_lvl+0xc3/0x137
[ 4.140042] PGD c9e6067 PUD 0
[ 4.140042] Oops: 0000 [#2] PREEMPT SMP DEBUG_PAGEALLOC
[ 4.140042] CPU: 0 PID: 132 Comm: bootlogd Not tainted
3.12.0-rc2-00153-g14951f2 #129
[ 4.140042] task: ffff88000c9a6580 ti: ffff88000c9ba000 task.ti:
ffff88000c9ba000
[ 4.140042] RIP: 0010:[<ffffffff8102bf55>] [<ffffffff8102bf55>]
show_stack_log_lvl+0xc3/0x137
[ 4.140042] RSP: 0018:ffff88000f005e20 EFLAGS: 00010046
[ 4.140042] RAX: ffff88000effffc0 RBX: 0000000000000000 RCX: 0000000000000000
[ 4.140042] RDX: 000000000000ba18 RSI: ffff88000f005f58 RDI: 0000000000000001
[ 4.140042] RBP: ffff88000f005e70 R08: ffffffff81b6a095 R09: 0000000000000000
[ 4.140042] R10: ffffffff810bb62b R11: 0000000000000000 R12: 0000000000000000
[ 4.140042] R13: ffff88000f003fc0 R14: 0000000088000cd8 R15: 0000000000000040
[ 4.140042] FS: 00007fb1f9662700(0000) GS:ffff88000f000000(0000)
knlGS:0000000000000000
[ 4.140042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4.140042] CR2: 0000000088000cd8 CR3: 000000000c9cd000 CR4: 00000000000006b0
[ 4.140042] Stack:
[ 4.140042] ffffffff81b6a095 0000000000000000 ffff88000f005f58
ffff88000effffc0
[ 4.140042] 0000000088000cd8 ffff88000f005f58 0000000000000ac0
0000000088000cd8
[ 4.140042] 0000000000000000 0000000000000040 ffff88000f005ec8
ffffffff8102c039
[ 4.140042] Call Trace:
[ 4.140042] <#DF>
[ 4.140042] [<ffffffff8102c039>] show_regs+0x70/0x1d8
[ 4.140042] [<ffffffff810aa597>] ? atomic_notifier_call_chain+0xf/0x11
[ 4.140042] [<ffffffff8102cf01>] __die+0xaa/0xe9
[ 4.140042] [<ffffffff8102cf82>] die+0x42/0x5e
[ 4.140042] [<ffffffff8102aadb>] do_double_fault+0x5f/0x61
[ 4.140042] [<ffffffff8185a39d>] double_fault+0x2d/0x40
[ 4.140042] <<EOE>>
[ 4.140042] Code: 4d 8b 76 f8 e8 e4 f9 81 00 eb 09 41 f7 c6 ff 1f 00 00 74 33
85 db 74 13 f6 c3 03 75 0e 48 c7 c7 12 4a b8 81 31 c0 e8 c2 f9 81 00 <49>
8b 36 4d 8d 7e 08 48 c7 c7 8d a0 b6 81 31 c0 ff c3 4d 89 fe
[ 4.140042] RIP [<ffffffff8102bf55>] show_stack_log_lvl+0xc3/0x137
[ 4.140042] RSP <ffff88000f005e20>
[ 4.140042] CR2: 0000000088000cd8
[ 4.140042] ---[ end trace d11a7e59f46ac8e0 ]---
git bisect start 9b565a8051b389e046209a5f68c93eade8de58bd v3.11 --
git bisect bad 57d730924d5cc2c3e280af16a9306587c3a511db # 07:29 130- Merge
branch ''timers-urgent-for-linus'' of
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
git bisect good a9238741987386bb549d61572973c7e62b2a4145 # 17:32 3555+ Merge
tag ''pci-v3.12-changes'' of
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
git bisect bad cf39c8e5352b4fb9efedfe7e9acb566a85ed847c # 18:34 727- Merge
tag ''stable/for-linus-3.12-rc0-tag'' of
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
git bisect good 816434ec4a674fcdb3c2221a6dffdc8f34020550 # 05:43 5000+ Merge
branch ''x86-spinlocks-for-linus'' of
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
git bisect good 43bcb402f84fe459102120b4e2d28d7117f16cd0 # 14:25 5000+ Merge
remote-tracking branch ''asoc/topic/wm8994'' into asoc-next
git bisect good b054087dbacee30a9dddaef2c9a96312146be04e # 10:02 5000+ ALSA:
hda - Re-setup HDMI pin and audio infoframe on stream switches
git bisect good 1cb95395870d68f9ff679db42fa15ea03201fc08 # 16:21 5000+
pinctrl: rockchip: Simplify for loop iteration
git bisect good ae67d9a888a000a9df43de10eb9950075e93508c # 17:12 5000+ Merge
tag ''ext4_for_linus'' of
git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
git bisect good 3398d252a4da80c47fe9b802184fa0a792387732 # 18:13 5000+ Merge
tag ''modules-next-for-linus'' of
git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux
git bisect good fb58e30091c74967f6b8e98b3c1f292782f92b41 # 19:10 5000+
x86/xen: disable premption when enabling local irqs
git bisect good 669b0ae961e87c824233475e987b2d39996d4849 # 23:09 5000+
xen/pvhvm: Initialize xen panic handler for PVHVM guests
git bisect good 04660bb5d0e4104e01a8fc34e5d51de1d84c09bf # 23:53 5000+
xen/balloon: don''t set P2M entry for auto translated guest
git bisect good 23b7eaf8220721892975610dd0ae5c846a34dcb4 # 03:19 5000+
hvc_xen: Remove unnecessary __GFP_ZERO from kzalloc
git bisect good 3398d252a4da80c47fe9b802184fa0a792387732 # 13:35 10000+ Merge
tag ''modules-next-for-linus'' of
git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux
git bisect good 23b7eaf8220721892975610dd0ae5c846a34dcb4 # 14:55 10000+
hvc_xen: Remove unnecessary __GFP_ZERO from kzalloc
git bisect bad 14951f22f1cc8375ead345d2ca08455e91f2152b # 14:55 0-
Revert "perf symbols: Demangle cloned functions"
git bisect bad e62063d69911886a5a92c719d262a2a87e1e5b60 # 15:28 1444- Merge
branch ''for-linus'' of
git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
git bisect bad a0cf1abc25ac197dd97b857c0f6341066a8cb1cf # 15:28 0- Add
linux-next specific files for 20130927
git bisect bad b3180196661164e208fe2677fc938f07732c622d # 15:56 728- Merge
branch ''tools/kvm''
Thanks,
Fengguang
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Linus Torvalds
2013-Oct-06 17:26 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Sun, Oct 6, 2013 at 1:23 AM, Fengguang Wu <fengguang.wu@intel.com> wrote:> > I got the below dmesg and the first bad commit is commit cf39c8e5352b: > Merge tag ''stable/for-linus-3.12-rc0-tag'' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tipUgh. How reliable is the double fault? Because bisecting it to the merge that didn''t even have any conflicts in it as far as I can remember means that there''s something really subtle going on wrt some semantic conflict or other. Or, alternatively, it means that the bisect failed because the double fault isn''t 100% reliable.. Anyway, the stack is crap when the original fault happens at "boot_tvec_bases+0x1fe", and that causes the double fault debug code to take *another* fault, which means that it doesn''t even show the right code sequence. Too bad. So ignore the latter part of the oops, but the top part looks valid:> [ 4.136137] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC > [ 4.137521] CPU: 0 PID: 132 Comm: bootlogd Not tainted 3.12.0-rc2-00153-g14951f2 #129 > [ 4.139156] task: ffff88000c9a6580 ti: ffff88000c9ba000 task.ti: ffff88000c9ba000 > [ 4.140042] RIP: 0010:[<ffffffff81f31c7e>] [<ffffffff81f31c7e>] boot_tvec_bases+0x1fe/0x2080 > [ 4.140042] RSP: 0018:0000000088000cd8 EFLAGS: 00010212 > [ 4.140042] RAX: 000000000000004f RBX: 0000000000000100 RCX: 0000000000000000 > [ 4.140042] RDX: 0000000000000f1e RSI: ffffffff81f746a8 RDI: ffffffff81f31c48 > [ 4.140042] RBP: ffff88000f003ee0 R08: 0000000000000000 R09: 0000000000000000 > [ 4.140042] R10: 0000000000000001 R11: ffff88000f00a000 R12: ffff88000c9bbfd8 > [ 4.140042] R13: ffffffff81f31c48 R14: ffffffff81f31c48 R15: ffffffff81f31c48 > [ 4.140042] FS: 00007fb1f9662700(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 > [ 4.140042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > [ 4.140042] CR2: 0000000088000cc8 CR3: 000000000c9cd000 CR4: 00000000000006b0 > [ 4.140042] Stack:<boom, it crashes again here> but it has jumped into a data section and is executing random data as code, and there is no sign of where it jumped *from*, since the random code clearly corrupted the stack - resulting in the double fault in the first place. So the oops is almost entirely useless as a debug aid in this situation. I''m almost hoping that your bisect was wrong, and you could try to see if you could do that again.. Linus
Boris Ostrovsky
2013-Oct-06 22:14 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
----- torvalds@linux-foundation.org wrote:> On Sun, Oct 6, 2013 at 1:23 AM, Fengguang Wu <fengguang.wu@intel.com> > wrote: > > > > I got the below dmesg and the first bad commit is commit > cf39c8e5352b: > > Merge tag ''stable/for-linus-3.12-rc0-tag'' of > git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip > > Ugh. How reliable is the double fault? Because bisecting it to the > merge that didn''t even have any conflicts in it as far as I can > remember means that there''s something really subtle going on wrt some > semantic conflict or other. Or, alternatively, it means that the > bisect failed because the double fault isn''t 100% reliable.. > > Anyway, the stack is crap when the original fault happens at > "boot_tvec_bases+0x1fe", and that causes the double fault debug code > to take *another* fault, which means that it doesn''t even show the > right code sequence. Too bad. So ignore the latter part of the oops, > but the top part looks valid: > > > [ 4.136137] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC > > [ 4.137521] CPU: 0 PID: 132 Comm: bootlogd Not tainted > 3.12.0-rc2-00153-g14951f2 #129 > > [ 4.139156] task: ffff88000c9a6580 ti: ffff88000c9ba000 task.ti: > ffff88000c9ba000 > > [ 4.140042] RIP: 0010:[<ffffffff81f31c7e>] [<ffffffff81f31c7e>] > boot_tvec_bases+0x1fe/0x2080 > > [ 4.140042] RSP: 0018:0000000088000cd8 EFLAGS: 00010212 > > [ 4.140042] RAX: 000000000000004f RBX: 0000000000000100 RCX: > 0000000000000000 > > [ 4.140042] RDX: 0000000000000f1e RSI: ffffffff81f746a8 RDI: > ffffffff81f31c48 > > [ 4.140042] RBP: ffff88000f003ee0 R08: 0000000000000000 R09: > 0000000000000000 > > [ 4.140042] R10: 0000000000000001 R11: ffff88000f00a000 R12: > ffff88000c9bbfd8 > > [ 4.140042] R13: ffffffff81f31c48 R14: ffffffff81f31c48 R15: > ffffffff81f31c48 > > [ 4.140042] FS: 00007fb1f9662700(0000) GS:ffff88000f000000(0000) > knlGS:0000000000000000 > > [ 4.140042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > > [ 4.140042] CR2: 0000000088000cc8 CR3: 000000000c9cd000 CR4: > 00000000000006b0 > > [ 4.140042] Stack: > <boom, it crashes again here> > > but it has jumped into a data section and is executing random data as > code, and there is no sign of where it jumped *from*, since the > random > code clearly corrupted the stack - resulting in the double fault in > the first place. > > So the oops is almost entirely useless as a debug aid in this > situation. I''m almost hoping that your bisect was wrong, and you > could > try to see if you could do that again..For what it''s worth, the commit in question touches almost exclusively Xen files, the only exception being lib/swiotlb.c (with what appear to be fairly trivial changes). And CONFIG_XEN in the config file for this report is not set. -boris
Fengguang Wu
2013-Oct-07 02:11 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Sun, Oct 06, 2013 at 10:26:24AM -0700, Linus Torvalds wrote:> On Sun, Oct 6, 2013 at 1:23 AM, Fengguang Wu <fengguang.wu@intel.com> wrote: > > > > I got the below dmesg and the first bad commit is commit cf39c8e5352b: > > Merge tag ''stable/for-linus-3.12-rc0-tag'' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip > > Ugh. How reliable is the double fault? Because bisecting it to the > merge that didn''t even have any conflicts in it as far as I can > remember means that there''s something really subtle going on wrt some > semantic conflict or other. Or, alternatively, it means that the > bisect failed because the double fault isn''t 100% reliable..Oops, it''s not a reliable bisect... The "first" bad commit cf39c8e5352b4fb9efedfe7e9acb566a85ed847c runs and produces 25 good dmesgs and 3530 bad dmesgs, however only 1 of the bad boots has "double fault:" in its dmesg. Looking into all the 3530 bad dmesgs, I find all kinds of bug messages: $ grep_crash_head -h dmesg-* | sed ''s/^[^a-zA-Z]*//'' | sort | uniq -c | sort -nr 3086 Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC 3047 BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 3046 Kernel panic - not syncing: Fatal exception in interrupt 2969 BUG: kernel boot oops 374 BUG: kernel test oops 255 WARNING: CPU: 0 PID: 1 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 167 kernel BUG at /c/wfg/linux-drm/mm/slab.c:3011! 167 invalid opcode: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC 148 Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b 48 INFO: lockdep is turned off. 43 BUG: unable to handle kernel 33 BUG: kernel boot crashed 30 BUG: sleeping function called from invalid context at /c/wfg/linux-drm/kernel/rwsem.c:20 27 general protection fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC 17 WARNING: CPU: 0 PID: 0 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 17 WARNING: CPU: 0 PID: 0 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 17 WARNING: CPU: 0 PID: 0 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 13 WARNING: CPU: 0 PID: 0 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 13 BUG: unable to handle kernel NULL pointer dereference at (null) 12 Oops: 0010 [#1] PREEMPT SMP DEBUG_PAGEALLOC 11 WARNING: CPU: 1 PID: 0 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 11 WARNING: CPU: 1 PID: 0 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 11 WARNING: CPU: 1 PID: 0 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 11 Oops: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC 9 INFO: trying to register non-static key. 9 BUG: scheduling while atomic: init/136/0x10000002 8 WARNING: CPU: 1 PID: 0 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 8 BUG: unable to handle kernel NULL pointer dereference 6 Oops: 0000 [#2] PREEMPT SMP DEBUG_PAGEALLOC 5 BUG: unable to handle kernel paging request at ffffffffffffffa8 5 BUG: Bad page map in process init pte:ffffffffffffffff pmd:06d9e067 5 BUG: Bad page map in process init pte:ffffffff pmd:06d9e067 4 Oops: 0002 [#1] 4 Kernel panic - not syncing: Attempted to kill the idle task! 4 BUG: unable to handle kernel paging request at ffff88000cd94000 3 invalid opcode: 0000 [#2] PREEMPT SMP DEBUG_PAGEALLOC 3 WARNING: CPU: 1 PID: 95 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 3 WARNING: CPU: 1 PID: 95 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 3 WARNING: CPU: 1 PID: 95 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 3 WARNING: CPU: 1 PID: 1 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 3 WARNING: CPU: 1 PID: 1 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 3 WARNING: CPU: 1 PID: 1 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 3 WARNING: CPU: 0 PID: 116 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 3 BUG: kernel boot hang 3 BUG: Bad page map in process init pte:ffffffff81f0fa00 pmd:06d9e067 3 BUG: Bad page map in process init pte:ffffffff81b52e93 pmd:06d9e067 3 BUG: Bad page map in process init pte:dead4ead00000000 pmd:06d9e067 2 kernel BUG at /c/wfg/linux-drm/include/linux/mm.h:286! 2 general protection fault: 0000 [#2] PREEMPT SMP DEBUG_PAGEALLOC 2 WARNING: CPU: 1 PID: 130 at /c/wfg/linux-drm/drivers/tty/tty_mutex.c:23 tty_lock_nested+0x34/0x83() 2 WARNING: CPU: 1 PID: 121 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 2 WARNING: CPU: 1 PID: 1 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 2 WARNING: CPU: 0 PID: 20 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 2 WARNING: CPU: 0 PID: 20 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 2 WARNING: CPU: 0 PID: 20 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 2 WARNING: CPU: 0 PID: 1 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 2 WARNING: CPU: 0 PID: 1 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 2 WARNING: CPU: 0 PID: 1 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 2 Oops: 0002 [#1] PREEMPT 2 Oops: 0000 [#3] PREEMPT SMP DEBUG_PAGEALLOC 2 BUG: unable to handle kernel paging request at 0000000000010012 2 BUG: unable to handle kernel NULL pointer dereference at 00000000000008e0 2 BUG: unable to handle kernel NULL pointer dereference at 0000000000000018 2 BUG: unable to handle kernel NULL pointer dereference at 0000000000000017 2 BUG: unable to handle kernel NULL pointer dereference at 0000000000000004 2 BUG: scheduling while atomic: rc.local/134/0x10000002 2 BUG: scheduling while atomic: S99-rc.local/210/0x10000002 2 BUG: Bad page map in process init pte:ffffffff81b6e50a pmd:06d9e067 2 BUG: Bad page map in process init pte:ffff880006d9e290 pmd:06d9e067 2 BUG: Bad page map in process init pte:ffff880006d9e208 pmd:06d9e067 2 BUG: Bad page map in process init pte:ffff880006d9e180 pmd:06d9e067 2 BUG: Bad page map in process init pte:ffff880006d9e0f8 pmd:06d9e067 2 BUG: Bad page map in process init pte:ffff880006d9e080 pmd:06d9e067 2 BUG: Bad page map in process init pte:ffff880006d9e070 pmd:06d9e067 2 BUG: Bad page map in process init pte:00000001 pmd:06d9e067 1 tail/181 is trying to release lock (&sig->cred_guard_mutex) at: 1 kernel BUG at /c/wfg/linux-drm/mm/slab.c:463! 1 general protection fault: 0000 [#3] PREEMPT SMP DEBUG_PAGEALLOC 1 double fault: 0000 [#9] PREEMPT SMP DEBUG_PAGEALLOC 1 WARNING: CPU: 1 PID: 95 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 1 PID: 222 at /c/wfg/linux-drm/include/linux/kref.h:47 kobject_get+0x37/0x44() 1 WARNING: CPU: 1 PID: 22 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 1 WARNING: CPU: 1 PID: 22 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 1 PID: 22 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 1 WARNING: CPU: 1 PID: 22 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 1 WARNING: CPU: 1 PID: 168 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 1 WARNING: CPU: 1 PID: 168 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 1 WARNING: CPU: 1 PID: 168 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 1 WARNING: CPU: 1 PID: 130 at /c/wfg/linux-drm/include/linux/kref.h:47 kref_get+0x2d/0x36() 1 WARNING: CPU: 1 PID: 130 at /c/wfg/linux-drm/drivers/tty/tty_io.c:1411 tty_open+0x215/0x42b() 1 WARNING: CPU: 1 PID: 129 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 1 PID: 122 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 1 WARNING: CPU: 1 PID: 122 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 1 WARNING: CPU: 1 PID: 122 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 1 WARNING: CPU: 1 PID: 120 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 1 PID: 119 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 1 PID: 118 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 1 PID: 117 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 1 PID: 116 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 1 PID: 114 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 0 PID: 8 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 1 WARNING: CPU: 0 PID: 8 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 0 PID: 8 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 1 WARNING: CPU: 0 PID: 8 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 1 WARNING: CPU: 0 PID: 129 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 0 PID: 125 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 1 WARNING: CPU: 0 PID: 125 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 1 WARNING: CPU: 0 PID: 125 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 1 WARNING: CPU: 0 PID: 119 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 0 PID: 118 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 Oops: 0010 [#2] PREEMPT SMP DEBUG_PAGEALLOC 1 Oops: 0002 [#2] PREEMPT SMP DEBUG_PAGEALLOC 1 Oops: 0002 [#1] e PorR dEirEecMtoPryT 1 Oops: 0002 [#1] dPonRe.E 1 Oops: 0002 [#1] PREEMPT SMP puDlaEteB-vUolGat_ilPe.AGEALLOC 1 Oops: 0002 [#1] PREEMPT SMP 1 Oops: 0002 [#1] PREEMPT /bSinM/sPh: /procD/sEBUG_PAGEALLOC 1 Oops: 0000 [#4] PREEMPT SMP DEBUG_PAGEALLOC 1 Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000009 1 INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 2.349 msecs 1 BUG: unable to handle kernel paging request at ffff88000cd6c800 1 BUG: unable to handle kernel paging request at 00002939a1ff0088 1 BUG: unable to handle kernel paging request at 0000200000000000 1 BUG: unable to handle kernel paging request at 000000010000003f 1 BUG: unable to handle kernel paging request at 000000007fffffff 1 BUG: unable to handle kernel paging request at 0000000003ffffc0 1 BUG: unable to handle kernel ULL pointer dereference at 0000000000000008 1 BUG: unable to handle kernel ULL pointer dereference 1 BUG: unable to handle kernel PleaNse wULait: bLoo pointer dereference at 0000000000000008 1 BUG: unable to handle kernel NULL pointerereference at 0000000000000008 1 BUG: unable to handle kernel NULL pointer dereference at 0000000000000027 1 BUG: unable to handle kernel NULL pointer dereference at 0000000000000014 1 BUG: unable to handle kernel NULL pointer dereference at 0000000000000001 1 BUG: unable to handle kernel NULL poinr deference at 0000000000000008 1 BUG: unable to 9: No suchandle kernel NULL pointer dereference at 0000000000000008 1 BUG: spinlock lockup suspected on CPU#1, migration/1/11 1 BUG: spinlock lockup suspected on CPU#1, kworker/1:1/20 1 BUG: spinlock lockup suspected on CPU#0, sh/126 1 BUG: spinlock lockup suspected on CPU#0, sh/115 1 BUG: scheduling while atomic: sh/130/0x10000002 1 BUG: scheduling while atomic: reboot/222/0x10000002 1 BUG: scheduling while atomic: rc/212/0x10000002 1 BUG: scheduling while atomic: init/212/0x10000002 1 BUG: scheduling while atomic: init/138/0x10000002 1 BUG: Bad rss-counter state mm:ffff88000ca206c0 idx:1 val:2 1 BUG: Bad rss-counter state mm:ffff88000c9d4080 idx:1 val:2 1 BUG: Bad rss-counter state mm:ffff880006a106c0 idx:1 val:2 1 BUG: Bad page map in process init pte:ffffffff82863660 pmd:06d9e067 1 BUG: Bad page map in process init pte:ffffffff828632c0 pmd:06d9e067 1 BUG: Bad page map in process init pte:ffffffff828632b8 pmd:06d9e067 1 BUG: Bad page map in process init pte:ffffffff828632b0 pmd:06d9e067 1 BUG: Bad page map in process init pte:ffffffff828632a0 pmd:06d9e067 1 BUG: Bad page map in process init pte:ffffffff82863280 pmd:06d9e067 1 BUG: Bad page map in process init pte:ffffffff8275cf00 pmd:06d9e067 1 BUG: Bad page map in process init pte:ffffffff82314d30 pmd:06d9e067 1 BUG: Bad page map in process init pte:ffffffff82310d10 pmd:06d9e067 1 BUG: Bad page map in process init pte:ffffffff823102f0 pmd:06d9e067 1 BUG: Bad page map in process init pte:ffffffff8230e7f0 pmd:06d9e067 1 BUG: Bad page map in process init pte:ffffffff81b8ab2a pmd:06d9e067 1 BUG: Bad page map in process init pte:ffffffff81b8aaf9 pmd:06d9e067 1 BUG: Bad page map in process init pte:ffffffff81b8aabc pmd:06d9e067 1 BUG: Bad page map in process init pte:ffffffff81b8aaa9 pmd:06d9e067 1 BUG: Bad page map in process init pte:ffffffff8191eba0 pmd:06d9e067 1 BUG: Bad page map in process init pte:ffff8800076d53c0 pmd:06d9e067 1 BUG: Bad page map in process init pte:ffff880006d9e1c8 pmd:06d9e067 1 BUG: Bad page map in process init pte:ffff880006d9e140 pmd:06d9e067 1 BUG: Bad page map in process init pte:ffff880006d9e0b8 pmd:06d9e067 1 BUG: Bad page map in process init pte:ffff880006d90000 pmd:06d9e067 1 BUG: Bad page map in process init pte:ffff88000692ec40 pmd:06d9e067 1 BUG: Bad page map in process init pte:dead4ead003c003c pmd:06d9e067 1 BUG: Bad page map in process init pte:dead4ead002c002c pmd:06d9e067 1 BUG: Bad page map in process init pte:200005401 pmd:06d9e067 It''s not really the "first" bad commit because its parent commit 3398d252a4d ("Merge tag ''modules-next-for-linus'' of git://git.kernel.org/pub/scm/linux/kerne l/git/rusty/linux") has a similar 495 good dmesgs and 14587 bad dmesgs with error messages: 13847 Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC 13792 BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 13760 Kernel panic - not syncing: Fatal exception in interrupt 10011 BUG: kernel boot oops 4280 BUG: kernel test oops 382 WARNING: CPU: 0 PID: 1 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 316 kernel BUG at /c/wfg/linux-drm/mm/slab.c:3011! 301 invalid opcode: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC 225 Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b 178 INFO: lockdep is turned off. 84 BUG: sleeping function called from invalid context at /c/wfg/linux-drm/kernel/rwsem.c:20 65 BUG: unable to handle kernel 52 WARNING: CPU: 0 PID: 0 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 52 WARNING: CPU: 0 PID: 0 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 52 WARNING: CPU: 0 PID: 0 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 42 WARNING: CPU: 0 PID: 0 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 40 general protection fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC 38 WARNING: CPU: 1 PID: 0 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 38 WARNING: CPU: 1 PID: 0 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 38 WARNING: CPU: 1 PID: 0 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 29 BUG: kernel boot crashed 27 WARNING: CPU: 1 PID: 0 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 22 BUG: scheduling while atomic: init/136/0x10000002 21 BUG: scheduling while atomic: S99-rc.local/210/0x10000002 17 invalid opcode: 0000 [#2] PREEMPT SMP DEBUG_PAGEALLOC 15 Oops: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC 14 Oops: 0010 [#1] PREEMPT SMP DEBUG_PAGEALLOC 13 Oops: 0000 [#2] PREEMPT SMP DEBUG_PAGEALLOC 13 BUG: unable to handle kernel NULL pointer dereference at (null) 13 BUG: unable to handle kernel NULL pointer dereference 10 BUG: unable to handle kernel paging request at ffffffffffffffa8 8 Oops: 0002 [#1] 8 BUG: scheduling while atomic: init/214/0x10000002 8 BUG: scheduling while atomic: init/212/0x10000002 7 BUG: scheduling while atomic: init/213/0x10000002 6 WARNING: CPU: 1 PID: 1 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 6 BUG: unable to handle kernel paging request at 0000000000010012 6 BUG: unable to handle kernel NULL pointer dereference at 0000000000000001 6 BUG: scheduling while atomic: rc.local/134/0x10000002 5 WARNING: CPU: 1 PID: 1 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 5 WARNING: CPU: 1 PID: 1 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 5 WARNING: CPU: 1 PID: 1 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 4 BUG: unable to handle kernel NULL pointer dereference at 00000000000008e0 4 BUG: scheduling while atomic: ifconfig/230/0x10000002 4 BUG: kernel boot hang 3 WARNING: CPU: 1 PID: 117 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 3 WARNING: CPU: 1 PID: 116 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 3 WARNING: CPU: 0 PID: 1 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 3 WARNING: CPU: 0 PID: 1 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 3 WARNING: CPU: 0 PID: 1 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 3 INFO: trying to register non-static key. 3 BUG: unable to handle kernel paging request at ffff88000cd9f000 3 BUG: unable to handle kernel N 3 BUG: scheduling while atomic: rc/212/0x10000002 2 kernel BUG at /c/wfg/linux-drm/mm/slab.c:463! 2 WARNING: CPU: 1 PID: 121 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 2 WARNING: CPU: 1 PID: 120 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 2 WARNING: CPU: 1 PID: 118 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 2 WARNING: CPU: 0 PID: 22 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 2 WARNING: CPU: 0 PID: 22 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 2 WARNING: CPU: 0 PID: 22 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 2 WARNING: CPU: 0 PID: 20 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 2 WARNING: CPU: 0 PID: 20 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 2 WARNING: CPU: 0 PID: 20 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 2 WARNING: CPU: 0 PID: 130 at /c/wfg/linux-drm/drivers/tty/tty_mutex.c:23 tty_lock_nested+0x34/0x83() 2 WARNING: CPU: 0 PID: 124 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 2 WARNING: CPU: 0 PID: 123 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 2 Oops: 0002 [#2] PREEMPT SMP DEBUG_PAGEALLOC 2 Oops: 0000 [#3] PREEMPT SMP DEBUG_PAGEALLOC 2 BUG: unable to handle kernel ULL pointer dereference at 0000000000000008 2 BUG: unable to handle kernel NULL pointer dereference at 0000000000000018 2 BUG: scheduling while atomic: reboot/210/0x10000002 2 BUG: scheduling while atomic: rc/136/0x10000002 2 BUG: scheduling while atomic: S20sendsigs/141/0x10000002 1 t[ri ni ty: n ot f1o.668013] Kernel panic - not syncing: Fatal exception in interrupt 1 sh: /[pr oc /s 4.771591] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC 1 proc o[n /proc fa 2.048043] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC 1 n/modp[ro be : 2.087974] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC 1 kernel BUG at /c/wfg/linux-drm/kernel/cred.c:758! 1 invalid opcode: 0000 [#3] PREEMPT SMP DEBUG_PAGEALLOC 1 gr[ep : /p ro c/2fi.le087655] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOCsy 1 general protection fault: 0000 [#3] PREEMPT SMP DEBUG_PAGEALLOC 1 et c/rc5 .d1.667815] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC/S99-rc.loca 1 bi[n/ sh : / pr oc4/s.179326] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC 1 WARNING: CPU: 1 PID: 96 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 1 WARNING: CPU: 1 PID: 96 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 1 WARNING: CPU: 1 PID: 96 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 1 WARNING: CPU: 1 PID: 221 at /c/wfg/linux-drm/include/linux/kref.h:47 kobject_get+0x37/0x44() 1 WARNING: CPU: 1 PID: 22 at /c/wfg/linux-drm/kernel/lockdep.c:960 __bfs+0xf1/0x1b3() 1 WARNING: CPU: 1 PID: 138 at /c/wfg/linux-drm/drivers/tty/tty_mutex.c:23 tty_lock_nested+0x34/0x83() 1 WARNING: CPU: 1 PID: 122 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 1 PID: 120 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 1 WARNING: CPU: 1 PID: 120 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 1 WARNING: CPU: 1 PID: 120 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 1 WARNING: CPU: 1 PID: 12 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 1 WARNING: CPU: 1 PID: 12 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 1 WARNING: CPU: 1 PID: 12 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 1 WARNING: CPU: 1 PID: 119 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 1 PID: 115 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 1 PID: 113 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 0 PID: 221 at /c/wfg/linux-drm/include/linux/kref.h:47 kobject_get+0x37/0x44() 1 WARNING: CPU: 0 PID: 200 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 0 PID: 20 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 0 PID: 199 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 0 PID: 196 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 0 PID: 191 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 0 PID: 187 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 0 PID: 168 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 0 PID: 162 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 1 WARNING: CPU: 0 PID: 162 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 0 PID: 162 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 1 WARNING: CPU: 0 PID: 162 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 1 WARNING: CPU: 0 PID: 147 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 0 PID: 144 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 0 PID: 132 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 WARNING: CPU: 0 PID: 130 at /c/wfg/linux-drm/include/linux/kref.h:47 kref_get+0x2d/0x36() 1 WARNING: CPU: 0 PID: 130 at /c/wfg/linux-drm/drivers/tty/tty_io.c:1411 tty_open+0x215/0x42b() 1 WARNING: CPU: 0 PID: 128 at /c/wfg/linux-drm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 1 WARNING: CPU: 0 PID: 128 at /c/wfg/linux-drm/kernel/workqueue.c:458 work_fixup_activate+0x6a/0x6f() 1 WARNING: CPU: 0 PID: 128 at /c/wfg/linux-drm/kernel/workqueue.c:1379 __queue_work+0x1a1/0x1ee() 1 WARNING: CPU: 0 PID: 126 at /c/wfg/linux-drm/kernel/workqueue.c:591 set_work_data+0x33/0x50() 1 Oops: 0010 [#2] PREEMPT SMP DEBUG_PAGEALLOC 1 Oops: 0002 [#1] iled: NPRo suchE deEMPT SMP DEBUG_PAGEALLOC 1 Oops: 0002 [#1] grPRep: /Eproc/fileEMPT SMP DEBUG_PAGEALLOC 1 Oops: 0002 [#1] bPooRtlEogEd.M 1 Oops: 0002 [#1] PRe EorE dMirPecTto ry 1 Oops: 0002 [#1] PREmount:E moMPTunt ing SMP DEBUG_PAGEALLOC 1 Oops: 0002 [#1] PREEMPT nSe M15P: /triniDtyE:BUG_PAGEALLOC 1 Oops: 0002 [#1] PREEMPT SmoMunPt: mountDinEg BUG_PAGEALLOC 1 Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOCs/ 1 Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOCm 1 Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOCgrep: /proc/file 1 Oops: 0002 [#1] PREEMPT SMP 1 Oops: 0002 [#1] PREEMPT 1 Oops: 0002 [#1] CPonRfiEguEriMngP nTet wSMP DEBUG_PAGEALLOC 1 Oops: 0002 [#1] /PbiRn/EshE: M/pProTc/ sSMP eDlfE/fBd/U9:G N_o PsuAcGEALLOC 1 Oops: 0000 [#4] PREEMPT SMP DEBUG_PAGEALLOC 1 Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000009 1 BUG: unable to handle kernel paging request at ffffffffe7e9eb38 1 BUG: unable to handle kernel paging request at ffff880006db9808 1 BUG: unable to handle kernel paging request at ffff880006db9800 1 BUG: unable to handle kernel paging request at ffff880006db3008 1 BUG: unable to handle kernel paging request at ffff880006db3000 1 BUG: unable to handle kernel paging request at 00002939a1ff0088 1 BUG: unable to handle kernel paging request at 0000200000000080 1 BUG: unable to handle kernel paging request at 00000000c1dcacfe 1 BUG: unable to handle kernel paging request at 000000007fffffff 1 BUG: unable to handle kernel paging request at 0000000003ffffc0 1 BUG: unable to handle kernel gNULL pointer dereference at 0000000000000008 1 BUG: unable to handle kernel NULproc on /proc Lfa pointer dereference at 0000000000000008 1 BUG: unable to handle kernel NULgrep: /proc/cmdline: No such file or directory 1 BUG: unable to handle kernel NULRuLnni ngp poositinnstter /detec/rrpem-fpoestrinensctse/100.. .at 00 1 BUG: unable to handle kernel NULL pointer ereference 1 BUG: unable to handle kernel NULL pointer derefrence at 0000000000000008 1 BUG: unable to handle kernel NULL pointer dereferenceStarting Bootlog at 0000000000000008 1 BUG: unable to handle kernel NULL pointer dereference atmo 00unt: 0moun00ti0ng0 00pro0c on /proc fa00ile000d: No such de8 1 BUG: unable to handle kernel NULL pointer dereference at moun0000t: 0moun0ting0 000000p0roc 0on /8proc 1 BUG: unable to handle kernel NULL pointer dereference at gr0e0p:0 0/p0ro00000c0/cm0dl0008in 1 BUG: unable to handle kernel NULL pointer dereference at 0000000000000017 1 BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 1 BUG: unable to handle kernel NULL pointer dereference at 0000000000000004 1 BUG: unable to handle kernel NULL pointer dereference a/bt in0000/sh: 00/p0ro0c/0000s000elf/fd/9:8 1 BUG: unable to handle kernel NULL pointer dereferce at 0000000000000008 1 BUG: unable to handle kernel NULL pointer derefence at 0000000000000008 1 BUG: unable to handle kernel NULL pointe dereference at 0000000000000008 1 BUG: unable to handle kernel NULL poiner dereference at 0000000000000008 1 BUG: unable to handle kernel NULL p 1 BUG: unable to handle kernel NUL/etc/rcS.d/S00fbLsetup : pointer lidne 3:e reference at 0000000000000008 1 BUG: unable to handle kernel NUL/biLn/s ph: /poiroc/nsterel f/fd/9: dNo sucereh file feror edirectnorcy 1 BUG: unable to handle kernel NU/bin/LLsh: / procp/soelf/fdi/9: No sucnteh frile or dire ctdoryeref 1 BUG: unable to handle kernel NU 1 BUG: unable to handle kernel /kNerUneLl-Lte stpointer dereference at 0000000000000008 1 BUG: unable to handle kernel -> 0:9 1 BUG: spinlock lockup suspected on CPU#0, swapper/0/0 1 BUG: scheduling while atomic: stty/188/0x10000002 1 BUG: scheduling while atomic: sleep/130/0x00000002 1 BUG: scheduling while atomic: sleep/129/0x10000002 1 BUG: scheduling while atomic: sleep/129/0x00000002 1 BUG: scheduling while atomic: reboot/221/0x10000002 1 BUG: scheduling while atomic: reboot/134/0x10000002 1 BUG: scheduling while atomic: rc/214/0x10000002 1 BUG: scheduling while atomic: rc/213/0x10000002 1 BUG: scheduling while atomic: rc.local/135/0x10000002 1 BUG: Bad rss-counter state mm:ffff88000cab4d00 idx:1 val:2 1 BUG: Bad rss-counter state mm:ffff88000caaf340 idx:1 val:2 1 BUG: Bad rss-counter state mm:ffff88000ca33340 idx:1 val:2 1 BUG: Bad rss-counter state mm:ffff88000ca1d980 idx:1 val:2 1 BUG: Bad rss-counter state mm:ffff88000ca1b980 idx:1 val:2 1 BUG: Bad rss-counter state mm:ffff88000c9e1980 idx:1 val:2 1 BUG: Bad rss-counter state mm:ffff88000c9de080 idx:1 val:2 1 BUG: Bad rss-counter state mm:ffff88000c9d06c0 idx:1 val:2 1 BUG: Bad rss-counter state mm:ffff88000c9be6c0 idx:1 val:2 Sorry I should have did more analyzes before reporting it out. The Xen tree is clean: 10000 good boots w/o a single bad dmesg. Which is also indicated by the below bisect log: git bisect bad cf39c8e5352b # 18:34 727- Merge tag ''stable/for-linus-3.12-rc0-tag'' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip ... git bisect good 23b7eaf82207 # 03:19 5000+ hvc_xen: Remove unnecessary __GFP_ZERO from kzalloc git bisect good 3398d252a4da # 13:35 10000+ Merge tag ''modules-next-for-linus'' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux git bisect good 23b7eaf82207 # 14:55 10000+ hvc_xen: Remove unnecessary __GFP_ZERO from kzalloc git bisect bad 14951f22f1cc # 14:55 0- Revert "perf symbols: Demangle cloned functions" git bisect bad e62063d69911 # 15:28 1444- Merge branch ''for-linus'' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs git bisect bad a0cf1abc25ac # 15:28 0- Add linux-next specific files for 20130927 git bisect bad b31801966611 # 15:56 728- Merge branch ''tools/kvm'' Where the 5000+/10000+ etc. are the number of boots before claiming the kernel GOOD; the 727-/0-/728- are the number of boots (minus 1) before finding the bug message in dmesg. In this bisect, the bug message is "double fault:" and the bisect works in this way: loop { if grep "double fault:" dmesg; then report FAILURE else if booted N times report GOOD and break } I''ll check and improve the bisect script to verify the bisect result for working with this situation. Thanks, Fengguang
Fengguang Wu
2013-Oct-07 05:10 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Mon, Oct 07, 2013 at 10:11:18AM +0800, Fengguang Wu wrote:> On Sun, Oct 06, 2013 at 10:26:24AM -0700, Linus Torvalds wrote: > > On Sun, Oct 6, 2013 at 1:23 AM, Fengguang Wu <fengguang.wu@intel.com> wrote: > > > > > > I got the below dmesg and the first bad commit is commit cf39c8e5352b: > > > Merge tag ''stable/for-linus-3.12-rc0-tag'' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip > > > > Ugh. How reliable is the double fault? Because bisecting it to the > > merge that didn''t even have any conflicts in it as far as I can > > remember means that there''s something really subtle going on wrt some > > semantic conflict or other. Or, alternatively, it means that the > > bisect failed because the double fault isn''t 100% reliable.. > > Oops, it''s not a reliable bisect... > > The "first" bad commit cf39c8e5352b4fb9efedfe7e9acb566a85ed847c runs > and produces 25 good dmesgs and 3530 bad dmesgs, however only 1 of the > bad boots has "double fault:" in its dmesg. > > Looking into all the 3530 bad dmesgs, I find all kinds of bug messages: > > $ grep_crash_head -h dmesg-* | sed ''s/^[^a-zA-Z]*//'' | sort | uniq -c | sort -nr > > 3086 Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC > 3047 BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 > 3046 Kernel panic - not syncing: Fatal exception in interruptI retried bisect with "Oops:" and the first bad commit is commit c817a67ecba7c3c2aaa104796d78f160af60920d Author: Russell King <rmk+kernel@arm.linux.org.uk> Date: Thu Jun 27 15:06:14 2013 +0100 kobject: delayed kobject release: help find buggy drivers Implement debugging for kobject release functions. kobjects are reference counted, so the drop of the last reference to them is not predictable. However, the common case is for the last reference to be the kobject''s removal from a subsystem, which results in the release function being immediately called. This can hide subtle bugs, which can occur when another thread holds a reference to the kobject at the same time that a kobject is removed. This results in the release method being delayed. In order to make these kinds of problems more visible, the following patch implements a delayed release; this has the effect that the release function will be out of order with respect to the removal of the kobject in the same manner that it would be if a reference was being held. This provides us with an easy way to allow driver writers to debug their drivers and fix otherwise hidden problems. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> That commit has already helped expose some bugs, however I suspect there are still many hidden ones. In this particular bisect, the commit produces 85 good dmesgs and 2055 bad dmesgs, exposing all sorts of error messages 1929 Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC 1921 BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 1897 Kernel panic - not syncing: Fatal exception in interrupt 56 WARNING: CPU: 0 PID: 1 at /c/wfg/mm/kernel/workqueue.c:590 set_work_data+0x33/0x50() 28 kernel BUG at /c/wfg/mm/mm/slab.c:3011! 27 invalid opcode: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC 19 Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b 16 INFO: lockdep is turned off. 13 general protection fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC 13 BUG: unable to handle kernel 8 BUG: sleeping function called from invalid context at /c/wfg/mm/kernel/rwsem.c:20 6 WARNING: CPU: 0 PID: 0 at /c/wfg/mm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 6 WARNING: CPU: 0 PID: 0 at /c/wfg/mm/kernel/workqueue.c:457 work_fixup_activate+0x6a/0x6f() 6 WARNING: CPU: 0 PID: 0 at /c/wfg/mm/kernel/workqueue.c:1378 __queue_work+0x1a1/0x1ee() 5 WARNING: CPU: 1 PID: 0 at /c/wfg/mm/lib/debugobjects.c:260 debug_print_object+0x7c/0x8b() 5 WARNING: CPU: 1 PID: 0 at /c/wfg/mm/kernel/workqueue.c:457 work_fixup_activate+0x6a/0x6f() 5 WARNING: CPU: 1 PID: 0 at /c/wfg/mm/kernel/workqueue.c:1378 __queue_work+0x1a1/0x1ee() 5 Oops: 0002 [#1] 4 WARNING: CPU: 1 PID: 0 at /c/wfg/mm/kernel/workqueue.c:590 set_work_data+0x33/0x50() 4 Oops: 0000 [#2] PREEMPT SMP DEBUG_PAGEALLOC 4 BUG: unable to handle kernel NULL pointer dereference 3 Oops: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC 3 BUG: kernel boot crashed 2 WARNING: CPU: 1 PID: 1 at /c/wfg/mm/kernel/workqueue.c:590 set_work_data+0x33/0x50() 2 BUG: unable to handle kernel paging request at ffffffffffffffa8 2 BUG: unable to handle kernel NULL pointer dereference at 00000000000000a0 2 BUG: unable to handle kernel NULL pointer dereference at 0000000000000017 2 BUG: scheduling while atomic: rc.local/135/0x10000002 In comparison, its parent commit 7c42721fe0 ("char: tile-srom: fix build error") boots fine 10001 times w/o a single error. It also goes quiet if reverting the commit on top of upstream kernel. Thanks, Fengguang
Linus Torvalds
2013-Oct-07 08:12 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Sun, Oct 6, 2013 at 10:10 PM, Fengguang Wu <fengguang.wu@intel.com> wrote:> > I retried bisect with "Oops:" and the first bad commit is > > commit c817a67ecba7c3 ("kobject: delayed kobject release: help find buggy drivers")Ok, that makes way more sense.> That commit has already helped expose some bugs, however I suspect there are > still many hidden ones. In this particular bisect, the commit produces 85 good > dmesgs and 2055 bad dmesgs, exposing all sorts of error messages > > 1929 Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC > 1921 BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 > 1897 Kernel panic - not syncing: Fatal exception in interrupt.. Ok, can you post some of the more promising oopses so that we can try to figure out what kobject it is that causes problems? Linus
Fengguang Wu
2013-Oct-07 08:35 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Mon, Oct 07, 2013 at 01:12:17AM -0700, Linus Torvalds wrote:> On Sun, Oct 6, 2013 at 10:10 PM, Fengguang Wu <fengguang.wu@intel.com> wrote: > > > > I retried bisect with "Oops:" and the first bad commit is > > > > commit c817a67ecba7c3 ("kobject: delayed kobject release: help find buggy drivers") > > Ok, that makes way more sense. > > > That commit has already helped expose some bugs, however I suspect there are > > still many hidden ones. In this particular bisect, the commit produces 85 good > > dmesgs and 2055 bad dmesgs, exposing all sorts of error messages > > > > 1929 Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC > > 1921 BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 > > 1897 Kernel panic - not syncing: Fatal exception in interrupt > .. > > Ok, can you post some of the more promising oopses so that we can try > to figure out what kobject it is that causes problems?My pleasure! Here are 100 randomly selected call traces. Also attached several full dmesgs and the kconfig. dmesg-quantal-athens-3:20131005141122:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory [ 2.580104] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.581461] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.582484] PGD 0 [ 2.582847] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.583803] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.584065] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 2.584065] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.584065] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 2.584065] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 2.584065] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 2.584065] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.584065] R10: ffffffff81097b74 R11: 000000000000b74a R12: ffff8800071b50a0 [ 2.584065] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071b5060 [ 2.584065] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 2.584065] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.584065] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006a0 [ 2.584065] Stack: [ 2.584065] ffff8800071b50a0 ffff8800071c70a0 0000000000000141 ffffffff81c1b088 [ 2.584065] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 2.584065] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 2.584065] Call Trace: [ 2.584065] <IRQ> [ 2.584065] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.584065] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.584065] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.584065] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.584065] <EOI> [ 2.584065] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.584065] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.584065] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.584065] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.584065] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.584065] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.584065] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 2.584065] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.584065] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.584065] RSP <ffff88000dd03ef0> [ 2.584065] CR2: 0000000000000008 [ 2.584065] ---[ end trace 339ad9952fb5cca4 ]--- dmesg-quantal-inn-37:20131005135426:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.804131] tsc: Refined TSC clocksource calibration: 2693.433 MHz [ 1.861516] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.964029] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.964856] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.965494] PGD 0 [ 1.965724] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.966295] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.967077] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.967808] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.968013] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 1.968013] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.968013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.968013] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.968013] R10: ffffffff81097b74 R11: 000000000000b42d R12: ffff8800071e78a0 [ 1.968013] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff8800071e7860 [ 1.968013] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 1.968013] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.968013] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 1.968013] Stack: [ 1.968013] ffff8800071e78a0 ffff8800071ed8a0 0000000000000141 ffffffff81c1b088 [ 1.968013] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 1.968013] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.968013] Call Trace: [ 1.968013] <IRQ> [ 1.968013] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.968013] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.968013] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.968013] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.968013] <EOI> [ 1.968013] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.968013] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.968013] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.968013] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.968013] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.968013] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.968013] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.968013] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.968013] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.968013] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.968013] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.968013] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.968013] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.968013] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.968013] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.968013] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.968013] RSP <ffff88000dc03ef0> [ 1.968013] CR2: 0000000000000008 [ 1.968013] ---[ end trace 5672c42aaa1accfd ]--- dmesg-yocto-lkp-st01-2:20131005142558:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.034720] 1 0 0 0 0 0 0 00 [ 2.035489] 1 0 0 0 0 0 0 00 [ 2.036064] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.036071] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.036097] PGD 0 [ 2.036099] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.036103] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.036105] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 2.036108] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.036109] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 2.036110] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.036111] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 2.036112] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.036113] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd6e8a0 [ 2.036114] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd6e860 [ 2.036117] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.036119] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.036120] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.036131] Stack: [ 2.036133] ffff88000cd6e8a0 ffff88000cd778a0 0000000000000101 ffffffff81c1b088 [ 2.036136] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 2.036138] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 2.036139] Call Trace: [ 2.036141] <IRQ> [ 2.036144] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.036147] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.036152] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.036156] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.036157] <EOI> [ 2.036160] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.036162] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.036166] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.036170] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 2.036174] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.036176] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.036179] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.036182] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 2.036185] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 2.036189] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 2.036191] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 2.036194] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 2.036196] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 2.036199] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 2.036220] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.036223] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.036223] RSP <ffff88000f003ef0> [ 2.036224] CR2: 0000000000000008 [ 2.036234] ---[ end trace 21fc4c2c1c465acf ]--- dmesg-yocto-inn-44:20131005141944:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.340146] tsc: Refined TSC clocksource calibration: 2693.434 MHz [ 1.385846] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.504042] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.505480] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.506583] PGD ca34067 PUD c9eb067 PMD 0 [ 1.507406] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.508022] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.508022] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.508022] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.508022] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.508022] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.508022] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.508022] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.508022] R10: ffffffff81097b74 R11: 000000000000b48a R12: ffff88000cd988a0 [ 1.508022] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd98860 [ 1.508022] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.508022] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.508022] CR2: 0000000000000008 CR3: 000000000ca79000 CR4: 00000000000006b0 [ 1.508022] Stack: [ 1.508022] ffff88000cd988a0 ffff88000cd9c8a0 0000000000000041 ffffffff81c1b088 [ 1.508022] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.508022] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.508022] Call Trace: [ 1.508022] <IRQ> [ 1.508022] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.508022] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.508022] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.508022] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.508022] <EOI> [ 1.508022] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.508022] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.508022] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.508022] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.508022] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.508022] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.508022] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.508022] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.508022] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.508022] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.508022] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.508022] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.508022] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.508022] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.508022] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.508022] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.508022] RSP <ffff88000f003ef0> [ 1.508022] CR2: 0000000000000008 [ 1.508022] ---[ end trace 5622ef7f4f67984d ]--- dmesg-yocto-cairo-39:20131005142713:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 Running postinst /etc/rpm-postinsts/100... [ 1.852046] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.853614] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.854809] PGD 0 [ 1.855208] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.856019] CPU: 0 PID: 188 Comm: rc Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.856019] task: ffff88000c904800 ti: ffff88000ca5c000 task.ti: ffff88000ca5c000 [ 1.856019] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.856019] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.856019] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.856019] RDX: 0000000000000000 RSI: 0000000000000028 RDI: ffffffff81f167c0 [ 1.856019] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.856019] R10: ffffffff81097b74 R11: ffff88000f0117d8 R12: ffff88000cd938a0 [ 1.856019] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd93860 [ 1.856019] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.856019] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.856019] CR2: 0000000000000008 CR3: 000000000ca76000 CR4: 00000000000006b0 [ 1.856019] Stack: [ 1.856019] ffff88000cd938a0 ffff88000cd930a0 0000000000000101 ffffffff81c1b088 [ 1.856019] ffff88000ca5dfd8 000000000000000a 0000000000000102 ffff88000f003f80 [ 1.856019] ffffffff81093f98 0000000000000001 0000000000000001 0040604000000000 [ 1.856019] Call Trace: [ 1.856019] <IRQ> [ 1.856019] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.856019] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.856019] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.856019] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.856019] <EOI> [ 1.856019] [<ffffffff810ca7b7>] ? generic_exec_single+0x35/0x85 [ 1.856019] [<ffffffff810c5a44>] ? __lock_acquire+0x390/0xd9b [ 1.856019] [<ffffffff810ca77e>] ? csd_lock_wait.isra.0+0xb/0xf [ 1.856019] [<ffffffff810ca7fb>] generic_exec_single+0x79/0x85 [ 1.856019] [<ffffffff8104f02a>] ? leave_mm+0x5e/0x5e [ 1.856019] [<ffffffff810caae0>] smp_call_function_single+0x126/0x161 [ 1.856019] [<ffffffff8104f02a>] ? leave_mm+0x5e/0x5e [ 1.856019] [<ffffffff810cadc2>] smp_call_function_many+0xf0/0x243 [ 1.856019] [<ffffffff8104f02a>] ? leave_mm+0x5e/0x5e [ 1.856019] [<ffffffff8104f104>] native_flush_tlb_others+0x29/0x2b [ 1.856019] [<ffffffff8104ee8b>] flush_tlb_others+0x9/0xd [ 1.856019] [<ffffffff8104f315>] flush_tlb_mm_range+0x195/0x1f2 [ 1.856019] [<ffffffff811061b8>] tlb_flush_mmu+0x42/0x72 [ 1.856019] [<ffffffff811061ff>] tlb_finish_mmu+0x17/0x3c [ 1.856019] [<ffffffff8110c4c5>] exit_mmap+0x95/0x11a [ 1.856019] [<ffffffff8108bd70>] mmput+0x52/0xd3 [ 1.856019] [<ffffffff8111ee96>] flush_old_exec+0x642/0x6a6 [ 1.856019] [<ffffffff8114543e>] load_elf_binary+0x2c2/0x16aa [ 1.856019] [<ffffffff81109887>] ? might_fault+0x4f/0x9c [ 1.856019] [<ffffffff810c6ad5>] ? lock_release+0x150/0x16a [ 1.856019] [<ffffffff8111f3a1>] search_binary_handler+0xe6/0x1cb [ 1.856019] [<ffffffff8114517c>] ? load_elf_library+0x1ea/0x1ea [ 1.856019] [<ffffffff8111f839>] do_execve+0x3b3/0x4dd [ 1.856019] [<ffffffff8111fb90>] SyS_execve+0x36/0x4c [ 1.856019] [<ffffffff81834a99>] stub_execve+0x69/0xa0 [ 1.856019] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.856019] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.856019] RSP <ffff88000f003ef0> [ 1.856019] CR2: 0000000000000008 [ 1.856019] ---[ end trace f8d2f6680feea507 ]--- dmesg-yocto-inn-48:20131005135629:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.360228] tsc: Refined TSC clocksource calibration: 2693.424 MHz [ 1.449891] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.548034] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.548924] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.549846] PGD ca20067 PUD c990067 PMD 0 [ 1.550401] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.551142] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.551978] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.552019] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.552019] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.552019] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.552019] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.552019] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.552019] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd870a0 [ 1.552019] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd87060 [ 1.552019] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.552019] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.552019] CR2: 0000000000000008 CR3: 000000000c9a5000 CR4: 00000000000006b0 [ 1.552019] Stack: [ 1.552019] ffff88000cd870a0 ffff88000cd9a0a0 0000000000000001 ffffffff81c1b088 [ 1.552019] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.552019] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.552019] Call Trace: [ 1.552019] <IRQ> [ 1.552019] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.552019] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.552019] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.552019] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.552019] <EOI> [ 1.552019] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.552019] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.552019] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.552019] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.552019] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.552019] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.552019] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.552019] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.552019] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.552019] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.552019] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.552019] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.552019] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.552019] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.552019] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.552019] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.552019] RSP <ffff88000f003ef0> [ 1.552019] CR2: 0000000000000008 [ 1.552019] ---[ end trace b58bcba6bba3459f ]--- dmesg-yocto-waimea-11:20131005221723:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.364191] tsc: Refined TSC clocksource calibration: 3300.302 MHz [ 1.466146] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.516054] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.517166] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.518076] PGD c9ef067 PUD ca82067 PMD 0 [ 1.518696] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.519477] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.520036] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.520036] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.520036] RSP: 0018:ffff88000f103ef0 EFLAGS: 00010002 [ 1.520036] RAX: ffff88000f103ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.520036] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.520036] RBP: ffff88000f103f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.520036] R10: ffffffff81097b74 R11: 000000000000b2ee R12: ffff88000cd878a0 [ 1.520036] R13: ffff88000f103ef0 R14: ffffffff810a0182 R15: ffff88000cd87860 [ 1.520036] FS: 0000000000000000(0000) GS:ffff88000f100000(0000) knlGS:0000000000000000 [ 1.520036] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.520036] CR2: 0000000000000008 CR3: 000000000c9bd000 CR4: 00000000000006a0 [ 1.520036] Stack: [ 1.520036] ffff88000cd878a0 ffff88000cd8e8a0 0000000000000001 ffffffff81c1b088 [ 1.520036] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000f103f80 [ 1.520036] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.520036] Call Trace: [ 1.520036] <IRQ> [ 1.520036] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.520036] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.520036] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.520036] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.520036] <EOI> [ 1.520036] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.520036] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.520036] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.520036] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.520036] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.520036] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.520036] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.520036] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.520036] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.520036] RSP <ffff88000f103ef0> [ 1.520036] CR2: 0000000000000008 [ 1.520036] ---[ end trace b514d267a9be1e13 ]--- dmesg-yocto-inn-39:20131005140736:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.380218] tsc: Refined TSC clocksource calibration: 2693.427 MHz [ 1.470371] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.556061] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.556992] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.557695] PGD ca31067 PUD ca57067 PMD 0 [ 1.558201] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.558852] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.559700] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.560038] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.560038] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.560038] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.560038] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.560038] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.560038] R10: ffffffff81097b74 R11: 000000000000b9e7 R12: ffff88000cd988a0 [ 1.560038] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd98860 [ 1.560038] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.560038] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.560038] CR2: 0000000000000008 CR3: 000000000e08a000 CR4: 00000000000006b0 [ 1.560038] Stack: [ 1.560038] ffff88000cd988a0 ffff88000cd9c8a0 0000000000000041 ffffffff81c1b088 [ 1.560038] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.560038] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.560038] Call Trace: [ 1.560038] <IRQ> [ 1.560038] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.560038] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.560038] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.560038] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.560038] <EOI> [ 1.560038] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.560038] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.560038] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.560038] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.560038] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.560038] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.560038] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.560038] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.560038] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.560038] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.560038] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.560038] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.560038] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.560038] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.560038] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.560038] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.560038] RSP <ffff88000f003ef0> [ 1.560038] CR2: 0000000000000008 [ 1.560038] ---[ end trace 5eef0a62a338a761 ]--- dmesg-yocto-jaketown-31:20131005142553:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.274136] usb usb1: Manufacturer: Linux 3.11.0-rc2-00010-gc817a67 vhci_hcd [ 2.274141] usb usb1: SerialNumber: vhci_hcd [ 2.424267] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.424280] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.424285] PGD 0 [ 2.424294] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.424301] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.424306] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 2.424315] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.424319] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 2.424322] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.424325] RDX: 0000000000000000 RSI: ffffffff81097b91 RDI: ffffffff81f167c0 [ 2.424329] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.424332] R10: ffffffff81097b91 R11: ffff88000f00a000 R12: ffff88000cd928a0 [ 2.424335] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd92860 [ 2.424340] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.424344] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.424347] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.424370] Stack: [ 2.424378] ffff88000cd928a0 ffff88000cd9b8a0 0000000000000041 ffffffff81c1b088 [ 2.424386] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 2.424393] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 2.424395] Call Trace: [ 2.424400] <IRQ> [ 2.424410] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.424418] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.424429] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.424438] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.424443] <EOI> [ 2.424451] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.424458] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.424468] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.424478] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 2.424487] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.424495] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.424504] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.424511] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 2.424518] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 2.424527] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 2.424534] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 2.424543] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 2.424550] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 2.424557] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 2.424637] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.424645] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.424647] RSP <ffff88000f003ef0> [ 2.424649] CR2: 0000000000000008 [ 2.424667] ---[ end trace f9476c4a5a3dfebe ]--- dmesg-quantal-lkp-tt02-24:20131005044841:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.499601] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] /bin/sh: /proc/self/fd/9: No such file or directory [ 3.620037] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.621865] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 dmesg-yocto-stoakley-4:20131005142223:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 Running postinst /etc/rpm-postinsts/100... [ 1.898540] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.900033] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.901295] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.902276] PGD c9f3067 PUD ca49067 PMD 0 [ 1.902956] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.903832] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.904014] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.904014] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.904014] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.904014] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.904014] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.904014] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.904014] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd978a0 [ 1.904014] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd97860 [ 1.904014] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.904014] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.904014] CR2: 0000000000000008 CR3: 000000000ca01000 CR4: 00000000000006b0 [ 1.904014] Stack: [ 1.904014] ffff88000cd978a0 ffff880000137d60 0000000000000141 ffffffff81c1b088 [ 1.904014] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.904014] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.904014] Call Trace: [ 1.904014] <IRQ> [ 1.904014] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.904014] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.904014] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.904014] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.904014] <EOI> [ 1.904014] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.904014] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.904014] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.904014] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.904014] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.904014] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.904014] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.904014] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.904014] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.904014] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.904014] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.904014] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.904014] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.904014] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.904014] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.904014] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.904014] RSP <ffff88000f003ef0> [ 1.904014] CR2: 0000000000000008 [ 1.904014] ---[ end trace 810925802aa17069 ]--- dmesg-yocto-inn-21:20131005141521:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.328189] tsc: Refined TSC clocksource calibration: 2693.434 MHz [ 1.381872] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.488033] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.488827] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.489427] PGD c9e5067 PUD ca80067 PMD 0 [ 1.489849] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.490397] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.491107] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.491788] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.492016] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.492016] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.492016] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.492016] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.492016] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd988a0 [ 1.492016] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd98860 [ 1.492016] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.492016] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.492016] CR2: 0000000000000008 CR3: 000000000c9b8000 CR4: 00000000000006b0 [ 1.492016] Stack: [ 1.492016] ffff88000cd988a0 ffff88000cd9c8a0 0000000000000041 ffffffff81c1b088 [ 1.492016] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.492016] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.492016] Call Trace: [ 1.492016] <IRQ> [ 1.492016] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.492016] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.492016] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.492016] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.492016] <EOI> [ 1.492016] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.492016] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.492016] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.492016] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.492016] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.492016] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.492016] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.492016] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.492016] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.492016] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.492016] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.492016] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.492016] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.492016] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.492016] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.492016] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.492016] RSP <ffff88000f003ef0> [ 1.492016] CR2: 0000000000000008 [ 1.492016] ---[ end trace 95849c84364f3e3c ]--- dmesg-yocto-inn-13:20131005140320:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.348221] tsc: Refined TSC clocksource calibration: 2693.429 MHz [ 1.450084] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.548025] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.548910] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.549531] PGD c9bd067 PUD c9d6067 PMD 0 [ 1.549986] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.550557] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.551320] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.552011] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.552011] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.552011] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.552011] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.552011] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.552011] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd918a0 [ 1.552011] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd91860 [ 1.552011] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.552011] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.552011] CR2: 0000000000000008 CR3: 000000000ca53000 CR4: 00000000000006b0 [ 1.552011] Stack: [ 1.552011] ffff88000cd918a0 ffff88000cd978a0 0000000000000141 ffffffff81c1b088 [ 1.552011] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.552011] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.552011] Call Trace: [ 1.552011] <IRQ> [ 1.552011] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.552011] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.552011] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.552011] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.552011] <EOI> [ 1.552011] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.552011] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.552011] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.552011] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.552011] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.552011] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.552011] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.552011] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.552011] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.552011] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.552011] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.552011] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.552011] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.552011] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.552011] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.552011] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.552011] RSP <ffff88000f003ef0> [ 1.552011] CR2: 0000000000000008 [ 1.552011] ---[ end trace d6dbeeee7644452c ]--- dmesg-quantal-athens-45:20131005142526:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory [ 2.624116] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.625668] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.626852] PGD 69f2067 PUD 69fa067 PMD 0 [ 2.627690] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.628058] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.628058] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 2.628058] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.628058] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 2.628058] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.628058] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 2.628058] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.628058] R10: ffffffff81097b74 R11: 000000000000ba1f R12: ffff880006dd50a0 [ 2.628058] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006dd5060 [ 2.628058] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 2.628058] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.628058] CR2: 0000000000000008 CR3: 0000000006a25000 CR4: 00000000000006b0 [ 2.628058] Stack: [ 2.628058] ffff880006dd50a0 ffff880006de80a0 0000000000000041 ffffffff81c1b088 [ 2.628058] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 2.628058] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 2.628058] Call Trace: [ 2.628058] <IRQ> [ 2.628058] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.628058] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.628058] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.628058] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.628058] <EOI> [ 2.628058] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.628058] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.628058] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.628058] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 2.628058] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.628058] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.628058] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.628058] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 2.628058] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 2.628058] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 2.628058] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 2.628058] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 2.628058] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 2.628058] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 2.628058] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.628058] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.628058] RSP <ffff88000dc03ef0> [ 2.628058] CR2: 0000000000000008 [ 2.628058] ---[ end trace 1996efaf4b0aeb3c ]--- dmesg-quantal-lkp-st01-2:20131005141321:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.926547] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] /bin/sh: /proc/self/fd/9: No such file or directory [ 4.188155] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 4.189547] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.190604] PGD 6a25067 PUD 6a63067 PMD 0 [ 4.191376] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 4.192061] CPU: 0 PID: 128 Comm: trinity Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 4.192061] task: ffff880006a66500 ti: ffff880006a40000 task.ti: ffff880006a40000 [ 4.192061] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.192061] RSP: 0000:ffff88000dc03ef0 EFLAGS: 00010002 [ 4.192061] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 4.192061] RDX: 0000000000000000 RSI: 0000000000000028 RDI: ffffffff81f167c0 [ 4.192061] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 4.192061] R10: ffffffff81097b74 R11: ffff88000dc117d8 R12: ffff880006df08a0 [ 4.192061] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006df0860 [ 4.192061] FS: 00007fce3cc08700(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 4.192061] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 4.192061] CR2: 0000000000000008 CR3: 0000000006a4e000 CR4: 00000000000006b0 [ 4.192061] Stack: [ 4.192061] ffff880006df08a0 ffff880006df58a0 0000000000000101 ffffffff81c1b088 [ 4.192061] ffff880006a41fd8 000000000000000a 0000000000000100 ffff88000dc03f80 [ 4.192061] ffffffff81093f98 0000000000000001 0000000000000001 0040610000000000 [ 4.192061] Call Trace: [ 4.192061] <IRQ> [ 4.192061] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d dmesg-yocto-ant-10:20131005142053:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 15.530398] Scanning device for bad blocks [ 16.216909] ------------[ cut here ]------------ [ 16.219242] WARNING: CPU: 0 PID: 1 at /c/wfg/mm/kernel/workqueue.c:590 set_work_data+0x33/0x50() [ 16.220353] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 16.220353] 0000000000000000 ffff88000f003d80 ffffffff81829bcf 0000000000000000 [ 16.220353] ffff88000f003db8 ffffffff8108df6a ffffffff8109f240 ffff88000cc91060 [ 16.220353] ffff88000f013400 0000000000000005 ffff88000f0117c0 ffff88000f003dc8 [ 16.220353] Call Trace: [ 16.220353] <IRQ> [<ffffffff81829bcf>] dump_stack+0x4e/0x82 [ 16.220353] [<ffffffff8108df6a>] warn_slowpath_common+0x70/0x89 [ 16.220353] [<ffffffff8109f240>] ? set_work_data+0x33/0x50 [ 16.220353] [<ffffffff8108e045>] warn_slowpath_null+0x15/0x17 [ 16.220353] [<ffffffff8109f240>] set_work_data+0x33/0x50 [ 16.220353] [<ffffffff8109ff56>] insert_work+0x27/0x65 [ 16.220353] [<ffffffff810a0163>] __queue_work+0x1cf/0x1ee [ 16.220353] [<ffffffff810a0182>] ? __queue_work+0x1ee/0x1ee [ 16.220353] [<ffffffff810a019b>] delayed_work_timer_fn+0x19/0x1b [ 16.220353] [<ffffffff81097460>] call_timer_fn+0x6c/0xdf [ 16.220353] [<ffffffff810973f4>] ? process_timeout+0xb/0xb [ 16.220353] [<ffffffff810a0182>] ? __queue_work+0x1ee/0x1ee [ 16.220353] [<ffffffff81097b6c>] run_timer_softirq+0x170/0x1b8 [ 16.220353] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 16.220353] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 16.220353] [<ffffffff8102a2bb>] do_IRQ+0x88/0x9f [ 16.220353] [<ffffffff81833b32>] common_interrupt+0x72/0x72 [ 16.220353] <EOI> [<ffffffff8163d3cd>] ? led_trigger_event+0x26/0x54 [ 16.220353] [<ffffffff814c86fd>] ? nand_select_chip+0x1e/0x20 [ 16.220353] [<ffffffff814c86fd>] ? nand_select_chip+0x1e/0x20 [ 16.220353] [<ffffffff814c90f4>] nand_read_oob+0x1ef/0x270 [ 16.220353] [<ffffffff814b2121>] mtd_read_oob+0x26/0x4c [ 16.220353] [<ffffffff814cb6e9>] create_bbt+0x225/0x2d4 [ 16.220353] [<ffffffff814cbca3>] nand_scan_bbt+0x85/0x4e3 [ 16.220353] [<ffffffff81117397>] ? __kmalloc+0x90/0xbb [ 16.220353] [<ffffffff814cc1e0>] nand_default_bbt+0xdf/0xe4 [ 16.220353] [<ffffffff81e13370>] ns_init_module+0x576/0xd61 [ 16.220353] [<ffffffff8183157f>] ? mutex_unlock+0x9/0xb [ 16.220353] [<ffffffff81e12dfa>] ? init_nanddoc+0xc8/0xc8 [ 16.220353] [<ffffffff81de9dd4>] do_one_initcall+0x8e/0x132 [ 16.220353] [<ffffffff810a55f6>] ? parameq+0x1d/0x1f [ 16.220353] [<ffffffff810a5789>] ? parse_args+0x191/0x247 [ 16.220353] [<ffffffff81de9fcc>] kernel_init_freeable+0x154/0x1d0 [ 16.220353] [<ffffffff81de96da>] ? do_early_param+0x88/0x88 [ 16.220353] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 16.220353] [<ffffffff818239a2>] kernel_init+0x9/0xcc [ 16.220353] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 16.220353] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 16.220353] ---[ end trace 0651a3019b0779b4 ]--- dmesg-quantal-lkp-tt02-16:20131005045509:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.528754] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] [ 3.592268] hostname (116) used greatest stack depth: 5272 bytes left [ 3.644047] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.645915] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.647320] PGD 0 [ 3.647832] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.648029] CPU: 1 PID: 119 Comm: sh Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.648029] task: ffff8800069f4340 ti: ffff8800069f6000 task.ti: ffff8800069f6000 [ 3.648029] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.648029] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 3.648029] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 3.648029] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffff88000015c000 [ 3.648029] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.648029] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006daf8a0 [ 3.648029] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff880006daf860 [ 3.648029] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 3.648029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.648029] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006a0 [ 3.648029] Stack: [ 3.648029] ffff880006daf8a0 ffff880006db78a0 0000000000000101 ffffffff81c1b088 [ 3.648029] ffff8800069f7fd8 000000000000000a 0000000000000100 ffff88000dd03f80 [ 3.648029] ffffffff81093f98 0000000000000001 0000000000000001 0040600400000001 [ 3.648029] Call Trace: [ 3.648029] <IRQ> [ 3.648029] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.648029] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.648029] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.648029] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.648029] <EOI> [ 3.648029] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 3.648029] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 3.648029] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 3.648029] [<ffffffff81049388>] ? native_flush_tlb_global+0x23/0x2a [ 3.648029] [<ffffffff8104c492>] __flush_tlb_all+0x15/0x22 [ 3.648029] [<ffffffff8104d8fc>] kernel_map_pages+0xbe/0x11a [ 3.648029] [<ffffffff810f7a49>] free_pages_prepare+0xf3/0x101 [ 3.648029] [<ffffffff810f7fcb>] free_hot_cold_page+0x21/0x12e [ 3.648029] [<ffffffff810f8106>] free_hot_cold_page_list+0x2e/0x42 [ 3.648029] [<ffffffff810fbd24>] release_pages+0x185/0x194 [ 3.648029] [<ffffffff811061ce>] tlb_flush_mmu+0x58/0x72 [ 3.648029] [<ffffffff811061ff>] tlb_finish_mmu+0x17/0x3c [ 3.648029] [<ffffffff8110c4c5>] exit_mmap+0x95/0x11a [ 3.648029] [<ffffffff8108bd70>] mmput+0x52/0xd3 [ 3.648029] [<ffffffff810924ba>] do_exit+0x2c9/0x838 [ 3.648029] [<ffffffff81105fa1>] ? __do_fault+0x1a4/0x32b [ 3.648029] [<ffffffff81833bdc>] ? retint_swapgs+0x13/0x1b [ 3.648029] [<ffffffff81092a9a>] do_group_exit+0x45/0xa4 [ 3.648029] [<ffffffff81092b08>] SyS_exit_group+0xf/0xf [ 3.703400] [<ffffffff81834469>] system_call_fastpath+0x16/0x1b [ 3.703400] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.703400] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.703400] RSP <ffff88000dd03ef0> [ 3.703400] CR2: 0000000000000008 [ 3.703400] ---[ end trace 7206833bef8a15a9 ]--- dmesg-quantal-lkp-st01-3:20131005141142:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 4.093012] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] /bin/sh: /proc/self/fd/9: No such file or directory [ 4.308049] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 4.312023] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.312023] PGD 0 [ 4.312023] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 4.312023] CPU: 1 PID: 129 Comm: init Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 4.312023] task: ffff880006a0e400 ti: ffff880006a10000 task.ti: ffff880006a10000 [ 4.312023] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.312023] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 4.312023] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 4.312023] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffff88000015c000 [ 4.312023] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 4.312023] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006dc98a0 [ 4.312023] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff880006dc9860 [ 4.312023] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 4.312023] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 4.312023] CR2: 0000000000000008 CR3: 0000000006a2a000 CR4: 00000000000006a0 [ 4.312023] Stack: [ 4.312023] ffff880006dc98a0 ffff880006dd08a0 0000000000000101 ffffffff81c1b088 [ 4.312023] ffff880006a11fd8 000000000000000a 0000000000000100 ffff88000dd03f80 [ 4.312023] ffffffff81093f98 0000000000000001 0000000000000001 0040604000000001 [ 4.312023] Call Trace: [ 4.312023] <IRQ> [ 4.312023] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 4.312023] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 4.312023] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 4.312023] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 4.312023] <EOI> [ 4.312023] [<ffffffff8104d8fc>] ? kernel_map_pages+0xbe/0x11a [ 4.312023] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 4.312023] [<ffffffff810491f2>] ? native_set_pte+0x1/0x9 [ 4.356042] [<ffffffff8104c3ef>] ? set_pte+0x9/0xd [ 4.356042] [<ffffffff8104c86a>] __change_page_attr_set_clr+0x155/0x6e4 [ 4.356042] [<ffffffff810c4939>] ? mark_held_locks+0x73/0x8d [ 4.356042] [<ffffffff810c547c>] ? debug_check_no_locks_freed+0x124/0x144 [ 4.356042] [<ffffffff810c4ac4>] ? trace_hardirqs_on_caller+0x171/0x18d [ 4.356042] [<ffffffff810c5484>] ? debug_check_no_locks_freed+0x12c/0x144 [ 4.356042] [<ffffffff8104d8f7>] kernel_map_pages+0xb9/0x11a [ 4.356042] [<ffffffff810f7a49>] free_pages_prepare+0xf3/0x101 [ 4.356042] [<ffffffff810f7fcb>] free_hot_cold_page+0x21/0x12e [ 4.356042] [<ffffffff810f8106>] free_hot_cold_page_list+0x2e/0x42 [ 4.356042] [<ffffffff810fbd24>] release_pages+0x185/0x194 [ 4.356042] [<ffffffff811061ce>] tlb_flush_mmu+0x58/0x72 [ 4.356042] [<ffffffff811061ff>] tlb_finish_mmu+0x17/0x3c [ 4.356042] [<ffffffff8110c4c5>] exit_mmap+0x95/0x11a [ 4.356042] [<ffffffff8108bd70>] mmput+0x52/0xd3 [ 4.356042] [<ffffffff8111ee96>] flush_old_exec+0x642/0x6a6 [ 4.356042] [<ffffffff8114543e>] load_elf_binary+0x2c2/0x16aa [ 4.356042] [<ffffffff81109887>] ? might_fault+0x4f/0x9c [ 4.356042] [<ffffffff810c6ad5>] ? lock_release+0x150/0x16a [ 4.356042] [<ffffffff8111f3a1>] search_binary_handler+0xe6/0x1cb [ 4.356042] [<ffffffff8114517c>] ? load_elf_library+0x1ea/0x1ea [ 4.356042] [<ffffffff8111f839>] do_execve+0x3b3/0x4dd [ 4.356042] [<ffffffff8111fb90>] SyS_execve+0x36/0x4c [ 4.356042] [<ffffffff81834a99>] stub_execve+0x69/0xa0 [ 4.356042] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 4.356042] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.356042] RSP <ffff88000dd03ef0> [ 4.356042] CR2: 0000000000000008 [ 4.356042] ---[ end trace 798d889154512048 ]--- dmesg-yocto-nhm4-5:20131005060301:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 Starting Bootlog daemon: bootlogd: cannot allocate pseudo tty: No such file or directory bootlogd. [ 1.688026] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.690959] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.692012] PGD c9ad067 PUD c9a9067 PMD 0 [ 1.692012] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.692012] CPU: 0 PID: 132 Comm: rc Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.692012] task: ffff88000c99e8c0 ti: ffff88000c9f2000 task.ti: ffff88000c9f2000 [ 1.692012] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.692012] RSP: 0000:ffff88000f003ef0 EFLAGS: 00010002 [ 1.692012] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.692012] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.692012] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.692012] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd9b8a0 [ 1.692012] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd9b860 [ 1.692012] FS: 00007f23a76e5700(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.692012] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.692012] CR2: 0000000000000008 CR3: 000000000c98c000 CR4: 00000000000006b0 [ 1.692012] Stack: [ 1.692012] ffff88000cd9b8a0 ffff88000cda08a0 0000000000000101 ffffffff81c1b088 [ 1.692012] ffff88000c9f3fd8 000000000000000a 0000000000000100 ffff88000f003f80 [ 1.692012] ffffffff81093f98 0000000000000001 0000000000000001 0040604000000000 [ 1.692012] Call Trace: [ 1.692012] <IRQ> [ 1.692012] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.692012] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.692012] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.692012] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.692012] <EOI> [ 1.692012] [<ffffffff81834495>] ? sysret_check+0x22/0x5d [ 1.692012] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.692012] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.692012] RSP <ffff88000f003ef0> [ 1.692012] CR2: 0000000000000008 [ 1.692012] ---[ end trace e9beeece6afbae02 ]--- dmesg-yocto-lkp-st01-3:20131005142526:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 bootlogd. mount: can''t read ''/proc/mounts'': No such file or directory [ 2.032040] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.033509] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.034681] PGD 0 [ 2.035084] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.036019] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.036707] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 2.036707] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.036707] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 2.036707] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.036707] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 2.036707] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.036707] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd7d8a0 [ 2.036707] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd7d860 [ 2.036707] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.036707] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.036707] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.036707] Stack: [ 2.036707] ffff88000cd7d8a0 ffff88000cd818a0 0000000000000141 ffffffff81c1b088 [ 2.036707] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 2.036707] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 2.036707] Call Trace: [ 2.036707] <IRQ> [ 2.036707] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.036707] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.036707] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.036707] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.036707] <EOI> [ 2.036707] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.036707] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.036707] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.036707] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 2.036707] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.036707] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.036707] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.036707] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 2.036707] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 2.036707] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 2.036707] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 2.036707] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 2.036707] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 2.036707] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 2.036707] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.036707] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.036707] RSP <ffff88000f003ef0> [ 2.036707] CR2: 0000000000000008 [ 2.036707] ---[ end trace e8a24c143b09b6a9 ]--- dmesg-quantal-inn-24:20131005142351:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.816304] tsc: Refined TSC clocksource calibration: 2693.429 MHz [ 1.881583] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.980039] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.980862] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.981482] PGD 6a5e067 PUD 6a5f067 PMD 0 [ 1.981933] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.982511] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.983275] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.984020] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.984020] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 1.984020] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.984020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.984020] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.984020] R10: ffffffff81097b74 R11: 000000000000aeba R12: ffff8800071d00a0 [ 1.984020] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff8800071d0060 [ 1.984020] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 1.984020] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.984020] CR2: 0000000000000008 CR3: 0000000006a29000 CR4: 00000000000006b0 [ 1.984020] Stack: [ 1.984020] ffff8800071d00a0 ffff8800071e20a0 0000000000000041 ffffffff81c1b088 [ 1.984020] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 1.984020] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.984020] Call Trace: [ 1.984020] <IRQ> [ 1.984020] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.984020] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.984020] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.984020] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.984020] <EOI> [ 1.984020] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.984020] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.984020] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.984020] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.984020] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.984020] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.984020] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.984020] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.984020] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.984020] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.984020] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.984020] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.984020] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.984020] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.984020] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.984020] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.984020] RSP <ffff88000dc03ef0> [ 1.984020] CR2: 0000000000000008 [ 1.984020] ---[ end trace 5cd70b6786628552 ]--- dmesg-quantal-stoakley-5:20131005135649:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 4.443120] 0 1 0 0 0 1 1 39 [ 4.443787] 1 1 0 0 0 1 1 3A [ 4.444458] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 4.445613] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.446558] PGD 0 [ 4.446697] usb usb1: vhci_bus_suspend [ 4.446698] vhci_hcd: vhci_hub_status:208: changed 0 [ 4.448443] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 4.448443] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 4.448443] task: ffff88000007a040 ti: ffff88000007c000 task.ti: ffff88000007c000 [ 4.448443] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.448443] RSP: 0000:ffff88000dc03ef0 EFLAGS: 00010002 [ 4.448443] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 4.448443] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 4.448443] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 4.448443] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006dce0a0 [ 4.448443] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006dce060 [ 4.448443] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 4.448443] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 4.448443] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 4.448443] Stack: [ 4.448443] ffff880006dce0a0 ffff880000137d60 0000000000000001 ffffffff81c1b088 [ 4.448443] ffff88000007dfd8 000000000000000a 0000000000000100 ffff88000dc03f80 [ 4.448443] ffffffff81093f98 0000000000000001 0000000000000001 0020414000000000 [ 4.448443] Call Trace: [ 4.448443] <IRQ> [ 4.448443] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 4.448443] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 4.448443] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 4.448443] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 4.448443] <EOI> [ 4.448443] [<ffffffff8108f359>] ? console_unlock+0x312/0x35b [ 4.448443] [<ffffffff8108f359>] ? console_unlock+0x312/0x35b [ 4.448443] [<ffffffff8108e070>] ? arch_local_irq_restore+0x6/0xd [ 4.448443] [<ffffffff8108f7ab>] vprintk_emit+0x409/0x431 [ 4.448443] [<ffffffff81827d23>] printk+0x4f/0x51 [ 4.448443] [<ffffffff81046391>] native_io_apic_print_entries+0x87/0x94 [ 4.448443] [<ffffffff81df53e0>] print_ICs+0x397/0x454 [ 4.448443] [<ffffffff81df5049>] ? ioapic_init_ops+0x14/0x14 [ 4.448443] [<ffffffff81de9dd4>] do_one_initcall+0x8e/0x132 [ 4.448443] [<ffffffff810a55f6>] ? parameq+0x1d/0x1f [ 4.448443] [<ffffffff810a5789>] ? parse_args+0x191/0x247 [ 4.448443] [<ffffffff81de9fcc>] kernel_init_freeable+0x154/0x1d0 [ 4.448443] [<ffffffff81de96da>] ? do_early_param+0x88/0x88 [ 4.448443] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 4.448443] [<ffffffff818239a2>] kernel_init+0x9/0xcc [ 4.448443] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 4.448443] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 4.448443] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 4.448443] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.448443] RSP <ffff88000dc03ef0> [ 4.448443] CR2: 0000000000000008 [ 4.448443] ---[ end trace 4d8b8defd6b79b7f ]--- dmesg-yocto-lkp-tt02-2:20131005044011:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 Please wait: booting... [ 2.072046] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.073821] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.075183] PGD c9d5067 PUD c9a2067 PMD 0 [ 2.076020] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.076020] CPU: 1 PID: 127 Comm: mount Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.076020] task: ffff88000c9ca500 ti: ffff88000c9cc000 task.ti: ffff88000c9cc000 [ 2.076020] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.076020] RSP: 0000:ffff88000f103ef0 EFLAGS: 00010002 [ 2.076020] RAX: ffff88000f103ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 2.076020] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffff88000015c000 [ 2.076020] RBP: ffff88000f103f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.076020] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd748a0 [ 2.076020] R13: ffff88000f103ef0 R14: ffffffff810a0182 R15: ffff88000cd74860 [ 2.076020] FS: 00007f758f928700(0000) GS:ffff88000f100000(0000) knlGS:0000000000000000 [ 2.076020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2.076020] CR2: 0000000000000008 CR3: 000000000c9d2000 CR4: 00000000000006a0 [ 2.076020] Stack: [ 2.076020] ffff88000cd748a0 ffff880000137d60 0000000000000101 ffffffff81c1b088 [ 2.076020] ffff88000c9cdfd8 000000000000000a 0000000000000100 ffff88000f103f80 [ 2.076020] ffffffff81093f98 0000000000000001 0000000000000001 0040600000000001 [ 2.076020] Call Trace: [ 2.076020] <IRQ> [ 2.076020] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.076020] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.076020] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.076020] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.076020] <EOI> [ 2.076020] [<ffffffff81833bdc>] ? retint_swapgs+0x13/0x1b [ 2.076020] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.076020] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.076020] RSP <ffff88000f103ef0> [ 2.076020] CR2: 0000000000000008 [ 2.076020] ---[ end trace 5e8834c8752331e2 ]--- dmesg-yocto-stoakley-4:20131005140326:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 hwclock: can''t open ''/dev/misc/rtc'': No such file or directory Running postinst /etc/rpm-postinsts/100... [ 1.864031] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.865237] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.866203] PGD c9c4067 PUD c9fa067 PMD 0 [ 1.866875] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.867728] CPU: 1 PID: 163 Comm: update-modules Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.868012] task: ffff88000ca3a700 ti: ffff88000ca3c000 task.ti: ffff88000ca3c000 [ 1.868012] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.868012] RSP: 0000:ffff88000f103ef0 EFLAGS: 00010002 [ 1.868012] RAX: ffff88000f103ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.868012] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffff88000015c000 [ 1.868012] RBP: ffff88000f103f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.868012] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd828a0 [ 1.868012] R13: ffff88000f103ef0 R14: ffffffff810a0182 R15: ffff88000cd82860 [ 1.868012] FS: 0000000000000000(0000) GS:ffff88000f100000(0000) knlGS:0000000000000000 [ 1.868012] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.868012] CR2: 0000000000000008 CR3: 000000000c9fb000 CR4: 00000000000006a0 [ 1.868012] Stack: [ 1.868012] ffff88000cd828a0 ffff880000137d60 0000000000000101 ffffffff81c1b088 [ 1.868012] ffff88000ca3dfd8 000000000000000a 0000000000000100 ffff88000f103f80 [ 1.868012] ffffffff81093f98 0000000000000001 0000000000000001 0040600000000001 [ 1.868012] Call Trace: [ 1.868012] <IRQ> [ 1.868012] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.868012] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.868012] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.868012] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.868012] <EOI> [ 1.868012] [<ffffffff810f8612>] ? get_page_from_freelist+0x1fd/0x4c6 [ 1.868012] [<ffffffff810491f2>] ? native_set_pte+0x1/0x9 [ 1.868012] [<ffffffff8104c3ef>] ? set_pte+0x9/0xd [ 1.868012] [<ffffffff8104c86a>] __change_page_attr_set_clr+0x155/0x6e4 [ 1.868012] [<ffffffff810c5ca3>] ? __lock_acquire+0x5ef/0xd9b [ 1.868012] [<ffffffff810c46d0>] ? mark_lock+0x2e/0x224 [ 1.868012] [<ffffffff810f6046>] ? bad_range+0x1e/0x92 [ 1.868012] [<ffffffff810c46d0>] ? mark_lock+0x2e/0x224 [ 1.868012] [<ffffffff8104d8f7>] kernel_map_pages+0xb9/0x11a [ 1.868012] [<ffffffff810f87a1>] get_page_from_freelist+0x38c/0x4c6 [ 1.868012] [<ffffffff810f8a49>] __alloc_pages_nodemask+0x16e/0x5d4 [ 1.868012] [<ffffffff810c6ad5>] ? lock_release+0x150/0x16a [ 1.868012] [<ffffffff8110fe7f>] ? anon_vma_prepare+0xf7/0x12d [ 1.868012] [<ffffffff81105e61>] __do_fault+0x64/0x32b [ 1.868012] [<ffffffff8110792a>] handle_pte_fault+0x135/0x879 [ 1.868012] [<ffffffff81831566>] ? __mutex_unlock_slowpath+0x154/0x164 [ 1.868012] [<ffffffff81105982>] ? pmd_offset+0x14/0x3d [ 1.868012] [<ffffffff81108e10>] handle_mm_fault+0x89/0xad [ 1.868012] [<ffffffff8104bc67>] __do_page_fault+0x1f6/0x399 [ 1.868012] [<ffffffff810c6ad5>] ? lock_release+0x150/0x16a [ 1.868012] [<ffffffff810aa503>] ? up_write+0x1a/0x31 [ 1.868012] [<ffffffff810c4b26>] ? trace_hardirqs_off_caller+0x37/0xa4 [ 1.868012] [<ffffffff8104be32>] do_page_fault+0x9/0xb [ 1.868012] [<ffffffff81048c08>] do_async_page_fault+0x2c/0x5e [ 1.868012] [<ffffffff81833e98>] async_page_fault+0x28/0x30 [ 1.868012] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.868012] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.868012] RSP <ffff88000f103ef0> [ 1.868012] CR2: 0000000000000008 [ 1.868012] ---[ end trace eb7f0d43801481f8 ]--- dmesg-yocto-xian-48:20131005142514:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /etc/kernel-tests/99-trinity: line 16: /trinity: not found /etc/kernel-tests/99-trinity: line 15: /trinity: not found [ 1.648099] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.649625] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.650780] PGD ca10067 PUD ca2f067 PMD 0 [ 1.651616] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.652054] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.652054] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.652054] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.652054] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.652054] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.652054] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.652054] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.652054] R10: ffffffff81097b74 R11: 000000000000b984 R12: ffff88000cd988a0 [ 1.652054] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd98860 [ 1.652054] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.652054] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.652054] CR2: 0000000000000008 CR3: 000000000e07a000 CR4: 00000000000006b0 [ 1.652054] Stack: [ 1.652054] ffff88000cd988a0 ffff88000cd9d8a0 0000000000000041 ffffffff81c1b088 [ 1.652054] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.652054] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.652054] Call Trace: [ 1.652054] <IRQ> [ 1.652054] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.652054] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.652054] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.652054] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.652054] <EOI> [ 1.652054] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.652054] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.652054] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.652054] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.652054] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.652054] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.652054] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.652054] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.652054] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.652054] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.652054] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.652054] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.652054] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.652054] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.652054] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.652054] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.652054] RSP <ffff88000f003ef0> [ 1.652054] CR2: 0000000000000008 [ 1.652054] ---[ end trace c90171b1edeec49a ]--- dmesg-yocto-lkp-st01-8:20131005135540:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.886105] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 2.887412] vhci_hcd: dump_port_status_diff:115: +POWER [ 2.888298] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.889604] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.890646] PGD 0 [ 2.891008] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.891952] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.892280] task: ffff88000007a040 ti: ffff88000007c000 task.ti: ffff88000007c000 [ 2.892280] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.892280] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 2.892280] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.892280] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 2.892280] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.892280] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd7f8a0 [ 2.892280] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd7f860 [ 2.892280] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.892280] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.892280] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.892280] Stack: [ 2.892280] ffff88000cd7f8a0 ffff88000cd848a0 0000000000000001 ffffffff81c1b088 [ 2.892280] ffff88000007dfd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 2.892280] ffffffff81093f98 0000000000000001 0000000000000001 0020414000000000 [ 2.892280] Call Trace: [ 2.892280] <IRQ> [ 2.892280] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.892280] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.892280] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.892280] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.892280] <EOI> [ 2.892280] [<ffffffff8108f359>] ? console_unlock+0x312/0x35b [ 2.892280] [<ffffffff8108e070>] ? arch_local_irq_restore+0x6/0xd [ 2.892280] [<ffffffff8108f7ab>] vprintk_emit+0x409/0x431 [ 2.892280] [<ffffffff81827d23>] printk+0x4f/0x51 [ 2.892280] [<ffffffff8167b3e8>] vhci_hub_control+0x61e/0x68d [ 2.892280] [<ffffffff8150586e>] usb_hcd_submit_urb+0x42e/0x5e5 [ 2.892280] [<ffffffff815072b7>] usb_submit_urb+0x2b5/0x2ca [ 2.892280] [<ffffffff81507b6f>] usb_start_wait_urb+0x68/0xf2 [ 2.892280] [<ffffffff81507cb7>] usb_control_msg+0xbe/0xf5 [ 2.892280] [<ffffffff814ff008>] set_port_feature+0x43/0x45 [ 2.892280] [<ffffffff814fff80>] hub_power_on+0x5f/0x8e [ 2.892280] [<ffffffff815008e8>] hub_activate+0xb4/0x37d [ 2.892280] [<ffffffff814ffd78>] ? usb_hub_to_struct_hub+0x2e/0x33 [ 2.892280] [<ffffffff81503d16>] ? usb_get_hub_port_connect_type+0xd/0x2b [ 2.892280] [<ffffffff81503d6f>] ? usb_hub_adjust_deviceremovable+0x3b/0xb7 [ 2.892280] [<ffffffff815045e6>] hub_probe+0x7fb/0x83c [ 2.892280] [<ffffffff8150a819>] usb_probe_interface+0x138/0x1d7 [ 2.892280] [<ffffffff8146f7e5>] driver_probe_device+0x9e/0x1cd [ 2.892280] [<ffffffff8146f914>] ? driver_probe_device+0x1cd/0x1cd [ 2.892280] [<ffffffff8146f939>] __device_attach+0x25/0x38 [ 2.892280] [<ffffffff8146e413>] bus_for_each_drv+0x7b/0x85 [ 2.892280] [<ffffffff8146f6ba>] device_attach+0x74/0x96 [ 2.892280] [<ffffffff8146e592>] bus_probe_device+0x32/0xb2 [ 2.892280] [<ffffffff8146c96a>] device_add+0x53b/0x616 [ 2.892280] [<ffffffff81831566>] ? __mutex_unlock_slowpath+0x154/0x164 [ 2.892280] [<ffffffff815096d1>] usb_set_configuration+0x63c/0x692 [ 2.892280] [<ffffffff81511026>] generic_probe+0x40/0x72 [ 2.892280] [<ffffffff8150a6ce>] usb_probe_device+0x28/0x3b [ 2.892280] [<ffffffff8146f7e5>] driver_probe_device+0x9e/0x1cd [ 2.892280] [<ffffffff8146f914>] ? driver_probe_device+0x1cd/0x1cd [ 2.892280] [<ffffffff8146f939>] __device_attach+0x25/0x38 [ 2.892280] [<ffffffff8146e413>] bus_for_each_drv+0x7b/0x85 [ 2.892280] [<ffffffff8146f6ba>] device_attach+0x74/0x96 [ 2.892280] [<ffffffff8146e592>] bus_probe_device+0x32/0xb2 [ 2.892280] [<ffffffff8146c96a>] device_add+0x53b/0x616 [ 2.892280] [<ffffffff81301ee6>] ? mix_pool_bytes.constprop.15+0x42/0x4d [ 2.892280] [<ffffffff815012c8>] usb_new_device+0x228/0x34e [ 2.892280] [<ffffffff81506ad1>] usb_add_hcd+0x3e6/0x5b2 [ 2.892280] [<ffffffff8167ad63>] vhci_hcd_probe+0xc6/0x12d [ 2.892280] [<ffffffff814708d8>] platform_drv_probe+0x34/0x5d [ 2.892280] [<ffffffff8146f7e5>] driver_probe_device+0x9e/0x1cd [ 2.892280] [<ffffffff8146f914>] ? driver_probe_device+0x1cd/0x1cd [ 2.892280] [<ffffffff8146f939>] __device_attach+0x25/0x38 [ 2.892280] [<ffffffff8146e413>] bus_for_each_drv+0x7b/0x85 [ 2.892280] [<ffffffff8146f6ba>] device_attach+0x74/0x96 [ 2.892280] [<ffffffff8146e592>] bus_probe_device+0x32/0xb2 [ 2.892280] [<ffffffff8146c96a>] device_add+0x53b/0x616 [ 2.892280] [<ffffffff8146c382>] ? dev_set_name+0x42/0x44 [ 2.892280] [<ffffffff81470cec>] platform_device_add+0x139/0x1ac [ 2.892280] [<ffffffff81470df6>] platform_device_register+0x21/0x24 [ 2.892280] [<ffffffff81e1d7a9>] ? usbip_core_init+0x22/0x22 [ 2.892280] [<ffffffff81e1d7d5>] vhci_hcd_init+0x2c/0x66 [ 2.892280] [<ffffffff81e1d7a9>] ? usbip_core_init+0x22/0x22 [ 2.892280] [<ffffffff81de9dd4>] do_one_initcall+0x8e/0x132 [ 2.892280] [<ffffffff810a55f6>] ? parameq+0x1d/0x1f [ 2.892280] [<ffffffff810a5789>] ? parse_args+0x191/0x247 [ 2.892280] [<ffffffff81de9fcc>] kernel_init_freeable+0x154/0x1d0 [ 2.892280] [<ffffffff81de96da>] ? do_early_param+0x88/0x88 [ 2.892280] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 2.892280] [<ffffffff818239a2>] kernel_init+0x9/0xcc [ 2.892280] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 2.892280] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 2.892280] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.892280] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.892280] RSP <ffff88000f003ef0> [ 2.892280] CR2: 0000000000000008 [ 2.892280] ---[ end trace 29f8f11506e1233e ]--- dmesg-yocto-stoakley-7:20131005141438:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 mount: can''t read ''/proc/mounts'': No such file or directory BUG: kernel boot hang Elapsed time: 610 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/x86_64-randconfig-x1-0928/c817a67ecba7c3c2aaa104796d78f160af60920d/vmlinuz-3.11.0-rc2-00010-gc817a67 -append ''hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kernel-tests/run-queue/kvm/x86_64-randconfig-x1-0928/next:master:c817a67ecba7c3c2aaa104796d78f160af60920d:bisect-mm/.vmlinuz-c817a67ecba7c3c2aaa104796d78f160af60920d-20131005135357-1781-stoakley branch=next/master BOOT_IMAGE=/kernel/x86_64-randconfig-x1-0928/c817a67ecba7c3c2aaa104796d78f160af60920d/vmlinuz-3.11.0-rc2-00010-gc817a67'' -initrd /kernel-tests/initrd/yocto-minimal-x86_64.cgz -m 256M -smp 2 -net nic,vlan=0,macaddr=00:00:00:00:00:00,model=virtio -net user,vlan=0,hostfwd=tcp::10715-:22 -net nic,vlan=1,model=e1000 -net user,vlan=1 -boot order=nc -no-reboot -watchdog i6300esb -drive file=/fs/dm-1/disk0-yocto-stoakley-7,media=disk,if=virtio -drive file=/fs/dm-1/disk1-yocto-stoakley-7,media=disk,if=virtio -drive file=/fs/dm-1/disk2-yocto-stoakley-7,media=disk,if=virtio -drive file=/fs/dm-1/disk3-yocto-stoakley-7,media=disk,if=virtio -drive file=/fs/dm-1/disk4-yocto-stoakley-7,media=disk,if=virtio -drive file=/fs/dm-1/disk5-yocto-stoakley-7,media=disk,if=virtio -pidfile /dev/shm/kboot/pid-yocto-stoakley-7 -serial file:/dev/shm/kboot/serial-yocto-stoakley-7 -daemonize -display none -monitor null dmesg-quantal-lkp-tt02-14:20131005044919:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.409728] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] /bin/sh: /proc/self/fd/9: No such file or directory [ 3.548126] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.550001] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.551455] PGD 6a2e067 PUD 6a55067 PMD 0 [ 3.552103] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.553642] CPU: 1 PID: 123 Comm: grep Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.554884] task: ffff8800069523c0 ti: ffff880006a4a000 task.ti: ffff880006a4a000 dmesg-quantal-waimea-11:20131005222300:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory [ 1.882244] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.980042] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.981104] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.981927] PGD 0 [ 1.982250] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.982988] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.984025] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.984025] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.984025] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 1.984025] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.984025] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.984025] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.984025] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff8800071db0a0 [ 1.984025] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff8800071db060 [ 1.984025] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 1.984025] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.984025] CR2: 0000000000000008 CR3: 0000000006887000 CR4: 00000000000006b0 [ 1.984025] Stack: [ 1.984025] ffff8800071db0a0 ffff8800071ee0a0 0000000000000041 ffffffff81c1b088 [ 1.984025] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 1.984025] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.984025] Call Trace: [ 1.984025] <IRQ> [ 1.984025] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.984025] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.984025] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.984025] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.984025] <EOI> [ 1.984025] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.984025] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.984025] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.984025] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.984025] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.984025] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.984025] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.984025] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.984025] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.984025] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.984025] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.984025] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.984025] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.984025] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.984025] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.984025] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.984025] RSP <ffff88000dc03ef0> [ 1.984025] CR2: 0000000000000008 [ 1.984025] ---[ end trace 7b623d7ada81cf38 ]--- dmesg-quantal-inn-31:20131005142446:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.804173] tsc: Refined TSC clocksource calibration: 2693.430 MHz [ 1.846324] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.948038] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.949133] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.950019] PGD 6a36067 PUD 6a16067 PMD 0 [ 1.950596] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.951354] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.952020] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.952020] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.952020] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.952020] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.952020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.952020] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.952020] R10: ffffffff81097b74 R11: 000000000000b7b0 R12: ffff8800071c28a0 [ 1.952020] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071c2860 [ 1.952020] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.952020] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.952020] CR2: 0000000000000008 CR3: 0000000006a15000 CR4: 00000000000006a0 [ 1.952020] Stack: [ 1.952020] ffff8800071c28a0 ffff8800071c88a0 0000000000000041 ffffffff81c1b088 [ 1.952020] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.952020] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.952020] Call Trace: [ 1.952020] <IRQ> [ 1.952020] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.952020] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.952020] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.952020] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.952020] <EOI> [ 1.952020] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.952020] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.952020] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.952020] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.952020] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.952020] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.952020] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.952020] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.952020] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.952020] RSP <ffff88000dd03ef0> [ 1.952020] CR2: 0000000000000008 [ 1.952020] ---[ end trace a6bd1dcab9fef7d9 ]--- dmesg-quantal-bay-4:20131005142144:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 4.420979] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 BUG: kernel boot crashed Elapsed time: 25 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/x86_64-randconfig-x1-0928/c817a67ecba7c3c2aaa104796d78f160af60920d/vmlinuz-3.11.0-rc2-00010-gc817a67 -append ''hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kernel-tests/run-queue/kvm/x86_64-randconfig-x1-0928/next:master:c817a67ecba7c3c2aaa104796d78f160af60920d:bisect-mm/.vmlinuz-c817a67ecba7c3c2aaa104796d78f160af60920d-20131005135357-118-bay branch=next/master BOOT_IMAGE=/kernel/x86_64-randconfig-x1-0928/c817a67ecba7c3c2aaa104796d78f160af60920d/vmlinuz-3.11.0-rc2-00010-gc817a67'' -initrd /kernel-tests/initrd/quantal-core-x86_64.cgz -m 256M -smp 2 -net nic,vlan=0,macaddr=00:00:00:00:00:00,model=virtio -net user,vlan=0,hostfwd=tcp::19652-:22 -net nic,vlan=1,model=e1000 -net user,vlan=1 -boot order=nc -no-reboot -watchdog i6300esb -soundhw hda -drive file=/fs/sda3/disk0-quantal-bay-4,media=disk,if=virtio -drive file=/fs/sda3/disk1-quantal-bay-4,media=disk,if=virtio -drive file=/fs/sda3/disk2-quantal-bay-4,media=disk,if=virtio -drive file=/fs/sda3/disk3-quantal-bay-4,media=disk,if=virtio -drive file=/fs/sda3/disk4-quantal-bay-4,media=disk,if=virtio -drive file=/fs/sda3/disk5-quantal-bay-4,media=disk,if=virtio -pidfile /dev/shm/kboot/pid-quantal-bay-4 -serial file:/dev/shm/kboot/serial-quantal-bay-4 -daemonize -display none -monitor null dmesg-quantal-inn-44:20131005142131:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.800166] tsc: Refined TSC clocksource calibration: 2693.432 MHz [ 1.866273] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.968022] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.968814] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.969417] PGD 69de067 PUD 69dd067 PMD 0 [ 1.969879] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.970432] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.971154] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.971856] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.972012] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 1.972012] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.972012] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.972012] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.972012] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff8800071df0a0 [ 1.972012] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff8800071df060 [ 1.972012] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 1.972012] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.972012] CR2: 0000000000000008 CR3: 00000000069fe000 CR4: 00000000000006b0 [ 1.972012] Stack: [ 1.972012] ffff8800071df0a0 ffff8800071f20a0 0000000000000141 ffffffff81c1b088 [ 1.972012] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 1.972012] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.972012] Call Trace: [ 1.972012] <IRQ> [ 1.972012] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.972012] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.972012] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.972012] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.972012] <EOI> [ 1.972012] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.972012] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.972012] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.972012] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.972012] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.972012] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.972012] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.972012] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.972012] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.972012] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.972012] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.972012] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.972012] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.972012] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.972012] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.972012] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.972012] RSP <ffff88000dc03ef0> [ 1.972012] CR2: 0000000000000008 [ 1.972012] ---[ end trace cd81d8562c795dce ]--- dmesg-quantal-inn-7:20131005142135:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.800137] tsc: Refined TSC clocksource calibration: 2693.433 MHz [ 1.841604] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.932040] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.932939] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.933601] PGD 0 [ 1.933834] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.934435] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.935212] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.935965] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.936013] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.936013] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.936013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.936013] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.936013] R10: ffffffff81097b74 R11: 000000000000b7d4 R12: ffff8800071d48a0 [ 1.936013] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071d4860 [ 1.936013] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.936013] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.936013] CR2: 0000000000000008 CR3: 0000000006978000 CR4: 00000000000006a0 [ 1.936013] Stack: [ 1.936013] ffff8800071d48a0 ffff8800071db8a0 0000000000000041 ffffffff81c1b088 [ 1.936013] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.936013] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.936013] Call Trace: [ 1.936013] <IRQ> [ 1.936013] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.936013] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.936013] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.936013] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.936013] <EOI> [ 1.936013] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.936013] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.936013] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.936013] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.936013] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.936013] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.936013] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.936013] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.936013] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.936013] RSP <ffff88000dd03ef0> [ 1.936013] CR2: 0000000000000008 [ 1.936013] ---[ end trace c1517e0ca9ebd593 ]--- dmesg-yocto-ant-14:20131005142136:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 21.173816] Scanning device for bad blocks [ 21.724906] ------------[ cut here ]------------ [ 21.727352] WARNING: CPU: 0 PID: 1 at /c/wfg/mm/kernel/workqueue.c:590 set_work_data+0x33/0x50() [ 21.728402] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 21.728402] 0000000000000000 ffff88000f003d80 ffffffff81829bcf 0000000000000000 [ 21.728402] ffff88000f003db8 ffffffff8108df6a ffffffff8109f240 ffff88000cc72060 [ 21.728402] ffff88000f013400 0000000000000005 ffff88000f0117c0 ffff88000f003dc8 [ 21.728402] Call Trace: [ 21.728402] <IRQ> [<ffffffff81829bcf>] dump_stack+0x4e/0x82 [ 21.728402] [<ffffffff8108df6a>] warn_slowpath_common+0x70/0x89 [ 21.728402] [<ffffffff8109f240>] ? set_work_data+0x33/0x50 [ 21.728402] [<ffffffff8108e045>] warn_slowpath_null+0x15/0x17 [ 21.728402] [<ffffffff8109f240>] set_work_data+0x33/0x50 [ 21.728402] [<ffffffff8109ff56>] insert_work+0x27/0x65 [ 21.728402] [<ffffffff810a0163>] __queue_work+0x1cf/0x1ee [ 21.728402] [<ffffffff810a0182>] ? __queue_work+0x1ee/0x1ee [ 21.728402] [<ffffffff810a019b>] delayed_work_timer_fn+0x19/0x1b [ 21.728402] [<ffffffff81097460>] call_timer_fn+0x6c/0xdf [ 21.728402] [<ffffffff810973f4>] ? process_timeout+0xb/0xb [ 21.728402] [<ffffffff810a0182>] ? __queue_work+0x1ee/0x1ee [ 21.728402] [<ffffffff81097b6c>] run_timer_softirq+0x170/0x1b8 [ 21.728402] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 21.728402] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 21.728402] [<ffffffff8102a2bb>] do_IRQ+0x88/0x9f [ 21.728402] [<ffffffff81833b32>] common_interrupt+0x72/0x72 [ 21.728402] <EOI> [<ffffffff810b01d4>] ? __wake_up+0x1d/0x48 [ 21.728402] [<ffffffff810cb23b>] ? arch_local_irq_restore+0x6/0xd [ 21.728402] [<ffffffff81833150>] _raw_spin_unlock_irqrestore+0x48/0x75 [ 21.728402] [<ffffffff810b01f6>] __wake_up+0x3f/0x48 [ 21.728402] [<ffffffff814c8423>] nand_release_device.isra.13+0x49/0x58 [ 21.728402] [<ffffffff814c915c>] nand_read_oob+0x257/0x270 [ 21.728402] [<ffffffff814b2121>] mtd_read_oob+0x26/0x4c [ 21.728402] [<ffffffff814cb6e9>] create_bbt+0x225/0x2d4 [ 21.728402] [<ffffffff814cbca3>] nand_scan_bbt+0x85/0x4e3 [ 21.728402] [<ffffffff81117397>] ? __kmalloc+0x90/0xbb [ 21.728402] [<ffffffff814cc1e0>] nand_default_bbt+0xdf/0xe4 [ 21.728402] [<ffffffff81e13370>] ns_init_module+0x576/0xd61 [ 21.728402] [<ffffffff8183157f>] ? mutex_unlock+0x9/0xb [ 21.728402] [<ffffffff81e12dfa>] ? init_nanddoc+0xc8/0xc8 [ 21.728402] [<ffffffff81de9dd4>] do_one_initcall+0x8e/0x132 [ 21.728402] [<ffffffff81823300>] ? klist_remove+0x54/0xb0 [ 21.728402] [<ffffffff818233d8>] ? klist_next+0x1e/0xa6 [ 21.728402] [<ffffffff81e07023>] ? lp855x_driver_init+0x14/0x14 [ 21.728402] [<ffffffff81de9fcc>] kernel_init_freeable+0x154/0x1d0 [ 21.728402] [<ffffffff81de96da>] ? do_early_param+0x88/0x88 [ 21.728402] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 21.728402] [<ffffffff818239a2>] kernel_init+0x9/0xcc [ 21.728402] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 21.728402] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 21.728402] ---[ end trace cae5f8a9ec66838f ]--- dmesg-quantal-inn-14:20131005140534:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.804148] tsc: Refined TSC clocksource calibration: 2693.429 MHz [ 1.853800] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.960024] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.960836] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.961431] PGD 0 [ 1.961649] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.962202] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.962935] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.963631] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.964010] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 1.964010] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.964010] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.964010] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.964010] R10: ffffffff81097b74 R11: 000000000000ba6c R12: ffff8800071db8a0 [ 1.964010] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff8800071db860 [ 1.964010] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 1.964010] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.964010] CR2: 0000000000000008 CR3: 000000000697a000 CR4: 00000000000006b0 [ 1.964010] Stack: [ 1.964010] ffff8800071db8a0 ffff8800071e08a0 0000000000000041 ffffffff81c1b088 [ 1.964010] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 1.964010] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.964010] Call Trace: [ 1.964010] <IRQ> [ 1.964010] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.964010] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.964010] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.964010] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.964010] <EOI> [ 1.964010] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.964010] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.964010] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.964010] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.964010] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.964010] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.964010] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.964010] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.964010] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.964010] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.964010] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.964010] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.964010] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.964010] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.964010] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.964010] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.964010] RSP <ffff88000dc03ef0> [ 1.964010] CR2: 0000000000000008 [ 1.964010] ---[ end trace ba8b2bb227de0420 ]--- dmesg-quantal-bay-2:20131005141100:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory [ 3.012056] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.013234] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.014145] PGD 0 [ 3.014475] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.015317] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.016035] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 3.016035] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.016035] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 3.016035] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 3.016035] RDX: 0000000000000000 RSI: ffffffff81097b91 RDI: ffff88000015c000 [ 3.016035] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.016035] R10: ffffffff81097b91 R11: 000000000000b652 R12: ffff880006dcf8a0 [ 3.016035] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff880006dcf860 [ 3.016035] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 3.016035] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 3.016035] CR2: 0000000000000008 CR3: 0000000006982000 CR4: 00000000000006a0 [ 3.016035] Stack: [ 3.016035] ffff880006dcf8a0 ffff880006dd58a0 0000000000000141 ffffffff81c1b088 [ 3.016035] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 3.016035] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 3.016035] Call Trace: [ 3.016035] <IRQ> [ 3.016035] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.016035] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.016035] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.016035] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.016035] <EOI> [ 3.016035] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 3.016035] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 3.016035] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 3.016035] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 3.016035] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 3.016035] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 3.016035] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 3.016035] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.016035] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.016035] RSP <ffff88000dd03ef0> [ 3.016035] CR2: 0000000000000008 [ 3.016035] ---[ end trace ee2bec5da0c10839 ]--- dmesg-quantal-inn-43:20131005142038:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.816237] tsc: Refined TSC clocksource calibration: 2693.429 MHz [ 1.853905] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.956031] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.956837] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.957476] PGD 0 [ 1.957696] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.958270] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.959045] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.959757] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.960014] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.960014] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.960014] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.960014] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.960014] R10: ffffffff81097b74 R11: 000000000000bb28 R12: ffff8800071db8a0 [ 1.960014] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071db860 [ 1.960014] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.960014] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.960014] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006a0 [ 1.960014] Stack: [ 1.960014] ffff8800071db8a0 ffff8800071e28a0 0000000000000141 ffffffff81c1b088 [ 1.960014] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.960014] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.960014] Call Trace: [ 1.960014] <IRQ> [ 1.960014] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.960014] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.960014] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.960014] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.960014] <EOI> [ 1.960014] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.960014] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.960014] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.960014] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.960014] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.960014] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.960014] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.960014] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.960014] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.960014] RSP <ffff88000dd03ef0> [ 1.960014] CR2: 0000000000000008 [ 1.960014] ---[ end trace a0fb9de80f034032 ]--- dmesg-yocto-xian-11:20131005142437:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /etc/kernel-tests/99-trinity: line 16: /trinity: not found /etc/kernel-tests/99-trinity: line 15: /trinity: not found [ 1.796107] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.797551] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.798619] PGD c9d1067 PUD c96f067 PMD 0 [ 1.799454] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.800051] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.800051] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.800051] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.800051] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.800051] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.800051] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.800051] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.800051] R10: ffffffff81097b74 R11: 000000000000b034 R12: ffff88000cd908a0 [ 1.800051] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd90860 [ 1.800051] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.800051] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.800051] CR2: 0000000000000008 CR3: 000000000ca43000 CR4: 00000000000006b0 [ 1.800051] Stack: [ 1.800051] ffff88000cd908a0 ffff88000cd958a0 0000000000000041 ffffffff81c1b088 [ 1.800051] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.800051] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.800051] Call Trace: [ 1.800051] <IRQ> [ 1.800051] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.800051] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.800051] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.800051] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.800051] <EOI> [ 1.800051] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.800051] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.800051] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.800051] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.800051] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.800051] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.800051] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.800051] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.800051] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.800051] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.800051] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.800051] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.800051] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.800051] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.800051] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.800051] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.800051] RSP <ffff88000f003ef0> [ 1.800051] CR2: 0000000000000008 [ 1.800051] ---[ end trace 8c87ffa09042ce4f ]--- dmesg-yocto-roam-10:20131005135504:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.148139] vhci_hcd: vhci_hcd_probe:1034: bye [ 2.148146] vhci_hcd: vhci_hcd_init:1156: USB/IP ''Virtual'' Host Controller (VHCI) Driver v1.0.0 [ 2.481181] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.482394] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.483341] PGD 0 [ 2.483680] Oops: 0002 [#1] [ 2.483949] usbcore: registered new interface driver usbip-host [ 2.483953] usbip_host: usbip_host_init:270: USB/IP Host Driver v1.0.0 dmesg-quantal-nhm4-5:20131005061401:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.820222] tsc: Refined TSC clocksource calibration: 3198.514 MHz [ 1.857990] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.984025] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.984821] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.985419] PGD 0 [ 1.985620] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.986169] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.986905] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.987599] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.988010] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 1.988010] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.988010] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.988010] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.988010] R10: ffffffff81097b74 R11: 000000000000ba8d R12: ffff8800071f78a0 [ 1.988010] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff8800071f7860 [ 1.988010] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 1.988010] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.988010] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 1.988010] Stack: [ 1.988010] ffff8800071f78a0 ffff8800071fc8a0 0000000000000041 ffffffff81c1b088 [ 1.988010] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 1.988010] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.988010] Call Trace: [ 1.988010] <IRQ> [ 1.988010] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.988010] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.988010] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.988010] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.988010] <EOI> [ 1.988010] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.988010] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.988010] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.988010] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.988010] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.988010] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.988010] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.988010] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.988010] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.988010] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.988010] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.988010] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.988010] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.988010] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.988010] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.988010] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.988010] RSP <ffff88000dc03ef0> [ 1.988010] CR2: 0000000000000008 [ 1.988010] ---[ end trace dc459209d5cded73 ]--- dmesg-yocto-lkp-st01-6:20131005141436:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 Configuring network interfaces... [ 2.010568] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 2.016035] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.017353] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.018380] PGD c9d0067 PUD c9ef067 PMD 0 [ 2.019125] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.020017] CPU: 1 PID: 145 Comm: ifup Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.020017] task: ffff88000d2889c0 ti: ffff88000c9f8000 task.ti: ffff88000c9f8000 [ 2.020017] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.020017] RSP: 0000:ffff88000f103ef0 EFLAGS: 00010002 [ 2.020017] RAX: ffff88000f103ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 2.020017] RDX: 0000000000000000 RSI: ffff88000f103eb0 RDI: ffff88000015c000 [ 2.020017] RBP: ffff88000f103f28 R08: 0000000000000002 R09: ffff88000c847280 [ 2.020017] R10: ffff88000c847280 R11: 0000000000000020 R12: ffff88000cd7c8a0 [ 2.020017] R13: ffff88000f103ef0 R14: ffffffff810a0182 R15: ffff88000cd7c860 [ 2.020017] FS: 0000000000000000(0000) GS:ffff88000f100000(0000) knlGS:0000000000000000 [ 2.020017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2.020017] CR2: 0000000000000008 CR3: 000000000c9d2000 CR4: 00000000000006a0 [ 2.020017] Stack: [ 2.020017] ffff88000cd7c8a0 ffff88000cd818a0 0000000000000101 ffffffff81c1b088 [ 2.020017] ffff88000c9f9fd8 000000000000000a 0000000000000100 ffff88000f103f80 [ 2.020017] ffffffff81093f98 0000000000000001 0000000000000001 0040600000000001 [ 2.020017] Call Trace: [ 2.020017] <IRQ> [ 2.020017] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.020017] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.020017] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.020017] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.020017] <EOI> [ 2.020017] [<ffffffff8104ba2b>] ? arch_local_irq_enable+0xb/0xd [ 2.020017] [<ffffffff8104bb28>] __do_page_fault+0xb7/0x399 [ 2.020017] [<ffffffff810c6ad5>] ? lock_release+0x150/0x16a [ 2.020017] [<ffffffff810aa503>] ? up_write+0x1a/0x31 [ 2.020017] [<ffffffff810c4b26>] ? trace_hardirqs_off_caller+0x37/0xa4 [ 2.020017] [<ffffffff8104be32>] do_page_fault+0x9/0xb [ 2.020017] [<ffffffff81048c08>] do_async_page_fault+0x2c/0x5e [ 2.020017] [<ffffffff81833e98>] async_page_fault+0x28/0x30 [ 2.020017] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.020017] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.020017] RSP <ffff88000f103ef0> [ 2.020017] CR2: 0000000000000008 [ 2.020017] ---[ end trace 199ba73ff6b6f766 ]--- dmesg-quantal-lkp-st01-12:20131005140348:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory [ 3.640076] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.641520] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.642609] PGD 0 [ 3.642978] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.643949] CPU: 0 PID: 131 Comm: trinity Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.644046] task: ffff880007710a80 ti: ffff880006a2a000 task.ti: ffff880006a2a000 [ 3.644046] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.644046] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 3.644046] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 3.644046] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 3.644046] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.644046] R10: ffffffff81097b74 R11: ffff88000dc117d8 R12: ffff880006de68a0 [ 3.644046] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006de6860 [ 3.644046] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 3.644046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.644046] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 3.644046] Stack: [ 3.644046] ffff880006de68a0 ffff880006deb8a0 0000000000000101 ffffffff81c1b088 [ 3.644046] ffff880006a2bfd8 000000000000000a 0000000000000100 ffff88000dc03f80 [ 3.644046] ffffffff81093f98 0000000000000001 0000000000000001 0040610400000000 [ 3.644046] Call Trace: [ 3.644046] <IRQ> [ 3.644046] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.644046] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.644046] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.644046] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.644046] <EOI> [ 3.644046] [<ffffffff81049388>] ? native_flush_tlb_global+0x23/0x2a [ 3.644046] [<ffffffff8104c492>] __flush_tlb_all+0x15/0x22 [ 3.644046] [<ffffffff8104d8fc>] kernel_map_pages+0xbe/0x11a [ 3.644046] [<ffffffff810f7a49>] free_pages_prepare+0xf3/0x101 [ 3.644046] [<ffffffff810f7fcb>] free_hot_cold_page+0x21/0x12e [ 3.644046] [<ffffffff810f8106>] free_hot_cold_page_list+0x2e/0x42 [ 3.644046] [<ffffffff810fbd24>] release_pages+0x185/0x194 [ 3.644046] [<ffffffff811061ce>] tlb_flush_mmu+0x58/0x72 [ 3.644046] [<ffffffff811061ff>] tlb_finish_mmu+0x17/0x3c [ 3.644046] [<ffffffff8110c4c5>] exit_mmap+0x95/0x11a [ 3.644046] [<ffffffff8108bd70>] mmput+0x52/0xd3 [ 3.644046] [<ffffffff810924ba>] do_exit+0x2c9/0x838 [ 3.644046] [<ffffffff81834495>] ? sysret_check+0x22/0x5d [ 3.644046] [<ffffffff81092a9a>] do_group_exit+0x45/0xa4 [ 3.644046] [<ffffffff81092b08>] SyS_exit_group+0xf/0xf [ 3.644046] [<ffffffff81834469>] system_call_fastpath+0x16/0x1b [ 3.644046] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.644046] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.644046] RSP <ffff88000dc03ef0> [ 3.644046] CR2: 0000000000000008 [ 3.644046] ---[ end trace 7060fd7ddbeb10e8 ]--- dmesg-yocto-inn-7:20131005142439:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.352222] tsc: Refined TSC clocksource calibration: 2693.435 MHz [ 1.429919] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.500029] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.500819] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.501439] PGD c9e5067 PUD ca83067 PMD 0 [ 1.501871] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.502577] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.503309] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.504012] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.504012] RSP: 0018:ffff88000f103ef0 EFLAGS: 00010002 [ 1.504012] RAX: ffff88000f103ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.504012] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.504012] RBP: ffff88000f103f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.504012] R10: ffffffff81097b74 R11: 000000000000b95b R12: ffff88000cd8c8a0 [ 1.504012] R13: ffff88000f103ef0 R14: ffffffff810a0182 R15: ffff88000cd8c860 [ 1.504012] FS: 0000000000000000(0000) GS:ffff88000f100000(0000) knlGS:0000000000000000 [ 1.504012] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.504012] CR2: 0000000000000008 CR3: 000000000c9be000 CR4: 00000000000006a0 [ 1.504012] Stack: [ 1.504012] ffff88000cd8c8a0 ffff88000cd928a0 0000000000000001 ffffffff81c1b088 [ 1.504012] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000f103f80 [ 1.504012] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.504012] Call Trace: [ 1.504012] <IRQ> [ 1.504012] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.504012] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.504012] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.504012] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.504012] <EOI> [ 1.504012] [<ffffffff81833bf7>] ? retint_restore_args+0x13/0x13 [ 1.504012] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.504012] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.504012] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.504012] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.504012] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.504012] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.504012] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.504012] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.504012] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.504012] RSP <ffff88000f103ef0> [ 1.504012] CR2: 0000000000000008 [ 1.504012] ---[ end trace b387844a7ee601cb ]--- dmesg-quantal-waimea-3:20131005220102:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory [ 1.898309] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.976036] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.977292] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.978267] PGD 6a07067 PUD 6a2a067 PMD 0 [ 1.978998] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.979922] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.980020] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.980020] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.980020] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.980020] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.980020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.980020] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.980020] R10: ffffffff81097b74 R11: 000000000000b6a3 R12: ffff880006dce0a0 [ 1.980020] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff880006dce060 [ 1.980020] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.980020] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.980020] CR2: 0000000000000008 CR3: 00000000069ed000 CR4: 00000000000006a0 [ 1.980020] Stack: [ 1.980020] ffff880006dce0a0 ffff880006de00a0 0000000000000001 ffffffff81c1b088 [ 1.980020] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.980020] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.980020] Call Trace: [ 1.980020] <IRQ> [ 1.980020] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.980020] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.980020] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.980020] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.980020] <EOI> [ 1.980020] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.980020] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.980020] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.980020] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.980020] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.980020] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.980020] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.980020] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.980020] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.980020] RSP <ffff88000dd03ef0> [ 1.980020] CR2: 0000000000000008 [ 1.980020] ---[ end trace 81d9e32648a350c8 ]--- dmesg-quantal-waimea-9:20131005222118:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory [ 1.961961] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 2.000036] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.001242] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.002304] PGD 0 [ 2.002660] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.003536] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.004021] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 2.004021] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.004021] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 2.004021] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 2.004021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 2.004021] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.004021] R10: ffffffff81097b74 R11: 000000000000b916 R12: ffff8800071c40a0 [ 2.004021] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071c4060 [ 2.004021] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 2.004021] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.004021] CR2: 0000000000000008 CR3: 00000000069b4000 CR4: 00000000000006a0 [ 2.004021] Stack: [ 2.004021] ffff8800071c40a0 ffff8800071d60a0 0000000000000041 ffffffff81c1b088 [ 2.004021] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 2.004021] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 2.004021] Call Trace: [ 2.004021] <IRQ> [ 2.004021] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.004021] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.004021] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.004021] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.004021] <EOI> [ 2.004021] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.004021] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.004021] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.004021] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.004021] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.004021] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.004021] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 2.004021] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.004021] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.004021] RSP <ffff88000dd03ef0> [ 2.004021] CR2: 0000000000000008 [ 2.004021] ---[ end trace 203b7dbe0bf73967 ]--- dmesg-yocto-bens-1:20131005142625:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.087209] vhci_hcd: dump_port_status_diff:115: POWER [ 2.088151] vhci_hcd: dump_port_status_diff:119: [ 2.088903] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.088940] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.088955] PGD 0 [ 2.088957] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.088961] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.088963] task: ffff88000007a040 ti: ffff88000007c000 task.ti: ffff88000007c000 [ 2.088966] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.088967] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 2.088968] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.088969] RDX: 0000000000000000 RSI: ffffffff81097b91 RDI: ffffffff81f167c0 [ 2.088970] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.088971] R10: ffffffff81097b91 R11: 000000000000b888 R12: ffff88000cd7b0a0 [ 2.088972] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd7b060 [ 2.088976] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.088977] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.088978] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.088989] Stack: [ 2.088992] ffff88000cd7b0a0 ffff88000cd8d0a0 0000000000000001 ffffffff81c1b088 [ 2.088994] ffff88000007dfd8 000000000000000a 0000000000000103 ffff88000f003f80 [ 2.088996] ffffffff81093f98 0000000000000001 0000000000000001 0020414000000000 [ 2.088997] Call Trace: [ 2.088999] <IRQ> [ 2.089003] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.089006] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.089023] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.089048] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.089050] <EOI> [ 2.089053] [<ffffffff81833bf7>] ? retint_restore_args+0x13/0x13 [ 2.089068] [<ffffffff810ca7b7>] ? generic_exec_single+0x35/0x85 [ 2.089072] [<ffffffff810c4ac4>] ? trace_hardirqs_on_caller+0x171/0x18d [ 2.089074] [<ffffffff810ca77a>] ? csd_lock_wait.isra.0+0x7/0xf [ 2.089076] [<ffffffff810ca7fb>] generic_exec_single+0x79/0x85 [ 2.089087] [<ffffffff811168b4>] ? kmem_cache_node_init+0x6e/0x6e [ 2.089090] [<ffffffff810caae0>] smp_call_function_single+0x126/0x161 [ 2.089092] [<ffffffff811168b4>] ? kmem_cache_node_init+0x6e/0x6e [ 2.089095] [<ffffffff810c4939>] ? mark_held_locks+0x73/0x8d [ 2.089097] [<ffffffff810cadc2>] smp_call_function_many+0xf0/0x243 [ 2.089099] [<ffffffff811168b4>] ? kmem_cache_node_init+0x6e/0x6e [ 2.089101] [<ffffffff811168b4>] ? kmem_cache_node_init+0x6e/0x6e [ 2.089103] [<ffffffff810caf4b>] smp_call_function+0x36/0x68 [ 2.089106] [<ffffffff811168b4>] ? kmem_cache_node_init+0x6e/0x6e [ 2.089108] [<ffffffff810cafab>] on_each_cpu+0x2e/0x9b [ 2.089110] [<ffffffff81118031>] enable_cpucache+0x101/0x310 [ 2.089119] [<ffffffff81824711>] setup_cpu_cache+0x1f/0x17a [ 2.089122] [<ffffffff811184e2>] __kmem_cache_create+0x23d/0x2f3 [ 2.089126] [<ffffffff811042c2>] kmem_cache_create_memcg+0x259/0x2cb [ 2.089128] [<ffffffff81104357>] kmem_cache_create+0x23/0x25 [ 2.089145] [<ffffffff81e25556>] dn_fib_table_init+0x1f/0x28 [ 2.089147] [<ffffffff81e254aa>] dn_fib_init+0x9/0x52 [ 2.089149] [<ffffffff81e2520a>] decnet_init+0x3e/0x6c [ 2.089151] [<ffffffff81e251cc>] ? l2tp_init_net+0x6e/0x6e [ 2.089162] [<ffffffff81de9dd4>] do_one_initcall+0x8e/0x132 [ 2.089171] [<ffffffff810a55f6>] ? parameq+0x1d/0x1f [ 2.089173] [<ffffffff810a5789>] ? parse_args+0x191/0x247 [ 2.089176] [<ffffffff81de9fcc>] kernel_init_freeable+0x154/0x1d0 [ 2.089178] [<ffffffff81de96da>] ? do_early_param+0x88/0x88 [ 2.089180] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 2.089182] [<ffffffff818239a2>] kernel_init+0x9/0xcc [ 2.089185] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 2.089187] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 2.089212] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.089215] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.089216] RSP <ffff88000f003ef0> [ 2.089216] CR2: 0000000000000008 [ 2.089221] ---[ end trace 05b0adbbde786755 ]--- dmesg-quantal-inn-36:20131005142553:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.804227] tsc: Refined TSC clocksource calibration: 2693.431 MHz [ 1.830042] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.940031] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.940845] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.941438] PGD 0 [ 1.941657] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.942210] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.942935] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.943658] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.944015] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.944015] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.944015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.944015] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.944015] R10: ffffffff81097b74 R11: 000000000000b9e8 R12: ffff8800071d48a0 [ 1.944015] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071d4860 [ 1.944015] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.944015] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.944015] CR2: 0000000000000008 CR3: 000000000688b000 CR4: 00000000000006a0 [ 1.944015] Stack: [ 1.944015] ffff8800071d48a0 ffff8800071db8a0 0000000000000001 ffffffff81c1b088 [ 1.944015] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.944015] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.944015] Call Trace: [ 1.944015] <IRQ> [ 1.944015] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.944015] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.944015] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.944015] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.944015] <EOI> [ 1.944015] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.944015] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.944015] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.944015] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.944015] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.944015] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.944015] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.944015] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.944015] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.944015] RSP <ffff88000dd03ef0> [ 1.944015] CR2: 0000000000000008 [ 1.944015] ---[ end trace 22ef209db9f07079 ]--- dmesg-yocto-snb-16:20131005142718:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 hwclock: can''t open ''/dev/misc/rtc'': No such file or directory Running postinst /etc/rpm-postinsts/100... [ 1.928057] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.929622] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.930820] PGD 0 [ 1.931269] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.932030] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.932030] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.932030] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.932030] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.932030] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.932030] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.932030] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.932030] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd8e8a0 [ 1.932030] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd8e860 [ 1.932030] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.932030] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.932030] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 1.932030] Stack: [ 1.932030] ffff88000cd8e8a0 ffff88000cd948a0 0000000000000101 ffffffff81c1b088 [ 1.932030] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.932030] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.932030] Call Trace: [ 1.932030] <IRQ> [ 1.932030] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.932030] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.932030] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.932030] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.932030] <EOI> [ 1.932030] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.932030] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.932030] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.932030] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.932030] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.932030] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.932030] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.932030] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.932030] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.932030] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.932030] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.932030] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.932030] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.932030] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.932030] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.932030] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.932030] RSP <ffff88000f003ef0> [ 1.932030] CR2: 0000000000000008 [ 1.932030] ---[ end trace 73bf39194ab3557c ]--- dmesg-quantal-inn-42:20131005142501:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.812225] tsc: Refined TSC clocksource calibration: 2693.429 MHz [ 1.906831] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.988044] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.989014] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.989728] PGD 6a22067 PUD 6a14067 PMD 0 [ 1.990238] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.990905] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.991776] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.992021] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.992021] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 1.992021] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.992021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.992021] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.992021] R10: ffffffff81097b74 R11: 000000000000b6dd R12: ffff8800071df8a0 [ 1.992021] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff8800071df860 [ 1.992021] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 1.992021] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.992021] CR2: 0000000000000008 CR3: 0000000006a18000 CR4: 00000000000006b0 [ 1.992021] Stack: [ 1.992021] ffff8800071df8a0 ffff8800071e48a0 0000000000000141 ffffffff81c1b088 [ 1.992021] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 1.992021] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.992021] Call Trace: [ 1.992021] <IRQ> [ 1.992021] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.992021] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.992021] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.992021] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.992021] <EOI> [ 1.992021] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.992021] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.992021] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.992021] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.992021] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.992021] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.992021] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.992021] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.992021] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.992021] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.992021] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.992021] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.992021] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.992021] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.992021] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.992021] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.992021] RSP <ffff88000dc03ef0> [ 1.992021] CR2: 0000000000000008 [ 1.992021] ---[ end trace ef4c5a136f7291f9 ]--- dmesg-yocto-lkp-st01-2:20131005142310:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.248075] .................................... done. [ 2.249841] registered taskstats version 1 [ 2.252035] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.253376] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.254441] PGD 0 [ 2.254825] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.255792] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.256017] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 2.256017] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.256017] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010046 [ 2.256017] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000000 [ 2.256017] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 2.256017] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.256017] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd570a0 [ 2.256017] R13: ffff88000f003ef0 R14: 0000000000000000 R15: 0000000000000000 [ 2.256017] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.256017] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.256017] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.256017] Stack: [ 2.256017] ffff88000cd570a0 ffff88000cd690a0 0000000000000001 ffffffff81c1b088 [ 2.256017] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 2.256017] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 2.256017] Call Trace: [ 2.256017] <IRQ> [ 2.256017] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.256017] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.256017] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.256017] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.256017] <EOI> [ 2.256017] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.256017] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.256017] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.256017] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 2.256017] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.256017] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.256017] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.256017] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 2.256017] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 2.256017] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 2.256017] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 2.256017] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 2.256017] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 2.256017] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 2.256017] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.256017] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.256017] RSP <ffff88000f003ef0> [ 2.256017] CR2: 0000000000000008 [ 2.256017] ---[ end trace 29b86c64ad4c6d08 ]--- dmesg-quantal-inn-31:20131005142459:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.808187] tsc: Refined TSC clocksource calibration: 2693.432 MHz [ 1.877592] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.980028] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.980867] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.981490] PGD 0 [ 1.981714] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.982287] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.983038] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.983766] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.984014] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 1.984014] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.984014] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.984014] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.984014] R10: ffffffff81097b74 R11: 000000000000bad2 R12: ffff8800071dd0a0 [ 1.984014] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff8800071dd060 [ 1.984014] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 1.984014] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.984014] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 1.984014] Stack: [ 1.984014] ffff8800071dd0a0 ffff8800071f00a0 0000000000000141 ffffffff81c1b088 [ 1.984014] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 1.984014] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.984014] Call Trace: [ 1.984014] <IRQ> [ 1.984014] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.984014] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.984014] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.984014] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.984014] <EOI> [ 1.984014] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.984014] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.984014] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.984014] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.984014] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.984014] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.984014] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.984014] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.984014] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.984014] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.984014] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.984014] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.984014] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.984014] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.984014] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.984014] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.984014] RSP <ffff88000dc03ef0> [ 1.984014] CR2: 0000000000000008 [ 1.984014] ---[ end trace a1080fff71ba2ff2 ]--- dmesg-yocto-lkp-st01-6:20131005142550:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.983193] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 Configuring network interfaces... [ 2.000065] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.001474] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.002609] PGD 0 [ 2.002991] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.003990] CPU: 0 PID: 146 Comm: sh Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.004042] task: ffff88000d2c6b80 ti: ffff88000ca00000 task.ti: ffff88000ca00000 [ 2.004042] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.004042] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 2.004042] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.004042] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 2.004042] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.004042] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd838a0 [ 2.004042] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd83860 [ 2.004042] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.004042] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.004042] CR2: 0000000000000008 CR3: 000000000c9fd000 CR4: 00000000000006b0 [ 2.004042] Stack: [ 2.004042] ffff88000cd838a0 ffff880000137d60 0000000000000101 ffffffff81c1b088 [ 2.004042] ffff88000ca01fd8 000000000000000a 0000000000000100 ffff88000f003f80 [ 2.004042] ffffffff81093f98 0000000000000001 0000000000000001 0040400000000000 [ 2.004042] Call Trace: [ 2.004042] <IRQ> [ 2.004042] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.004042] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.004042] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.004042] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.004042] <EOI> [ 2.004042] [<ffffffff81049388>] ? native_flush_tlb_global+0x23/0x2a [ 2.004042] [<ffffffff8104c492>] __flush_tlb_all+0x15/0x22 [ 2.004042] [<ffffffff8104d8fc>] kernel_map_pages+0xbe/0x11a [ 2.004042] [<ffffffff810f87a1>] get_page_from_freelist+0x38c/0x4c6 [ 2.004042] [<ffffffff810c46d0>] ? mark_lock+0x2e/0x224 [ 2.004042] [<ffffffff810f8a49>] __alloc_pages_nodemask+0x16e/0x5d4 [ 2.004042] [<ffffffff810c4939>] ? mark_held_locks+0x73/0x8d [ 2.004042] [<ffffffff810c4939>] ? mark_held_locks+0x73/0x8d [ 2.004042] [<ffffffff81116fa8>] ? ____cache_alloc+0x290/0x5ef [ 2.004042] [<ffffffff81116fe0>] ____cache_alloc+0x2c8/0x5ef [ 2.004042] [<ffffffff81116cc7>] kmem_cache_alloc+0x4c/0x9d [ 2.004042] [<ffffffff8110cd81>] mmap_region+0x16e/0x440 [ 2.004042] [<ffffffff8110d2e5>] do_mmap_pgoff+0x292/0x309 [ 2.004042] [<ffffffff811013d3>] vm_mmap_pgoff+0x65/0x92 [ 2.004042] [<ffffffff81101428>] vm_mmap+0x28/0x32 [ 2.004042] [<ffffffff81145761>] load_elf_binary+0x5e5/0x16aa [ 2.004042] [<ffffffff81109887>] ? might_fault+0x4f/0x9c [ 2.004042] [<ffffffff8111f3a1>] search_binary_handler+0xe6/0x1cb [ 2.004042] [<ffffffff8114517c>] ? load_elf_library+0x1ea/0x1ea [ 2.004042] [<ffffffff8111f839>] do_execve+0x3b3/0x4dd [ 2.004042] [<ffffffff8111fb90>] SyS_execve+0x36/0x4c [ 2.004042] [<ffffffff81834a99>] stub_execve+0x69/0xa0 [ 2.004042] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.004042] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.004042] RSP <ffff88000f003ef0> [ 2.004042] CR2: 0000000000000008 [ 2.004042] ---[ end trace 6f1ea37610984226 ]--- dmesg-quantal-lkp-st01-8:20131005141618:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.391614] Key type dns_resolver registered [ 3.392451] Key type ceph registered [ 3.405797] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.407123] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.408174] PGD 0 [ 3.408545] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.409542] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.409775] task: ffff88000007a040 ti: ffff88000007c000 task.ti: ffff88000007c000 [ 3.409775] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.409775] RSP: 0000:ffff88000dd03ef0 EFLAGS: 00010002 [ 3.409775] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 3.409775] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffff88000015c000 [ 3.409775] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.409775] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006da00a0 [ 3.409775] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff880006da0060 [ 3.409775] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 3.409775] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 3.409775] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006a0 [ 3.409775] Stack: [ 3.409775] ffff880006da00a0 ffff880006db30a0 0000000000000101 ffffffff81c1b088 [ 3.409775] ffff88000007dfd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 3.409775] ffffffff81093f98 0000000000000001 0000000000000001 0020414000000001 [ 3.409775] Call Trace: [ 3.409775] <IRQ> [ 3.409775] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.409775] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.409775] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.409775] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.409775] <EOI> [ 3.409775] [<ffffffff810b14a2>] ? try_to_wake_up+0x2c/0x191 [ 3.409775] [<ffffffff810c4b26>] ? trace_hardirqs_off_caller+0x37/0xa4 [ 3.409775] [<ffffffff810cb25a>] ? arch_local_irq_enable+0xb/0xd [ 3.409775] [<ffffffff818331a9>] _raw_spin_unlock_irq+0x2c/0x57 [ 3.409775] [<ffffffff810a03da>] pwq_adjust_max_active+0xa8/0xc7 [ 3.409775] [<ffffffff810a0443>] link_pwq+0x4a/0x7a [ 3.409775] [<ffffffff810a38b2>] __alloc_workqueue_key+0x23e/0x397 [ 3.409775] [<ffffffff81090bab>] ? put_online_cpus+0x24/0x6b [ 3.409775] [<ffffffff8180975a>] ceph_msgr_init+0x13a/0x165 [ 3.409775] [<ffffffff81e26720>] init_ceph_lib+0x1e/0x5f [ 3.409775] [<ffffffff81e26702>] ? init_dns_resolver+0xda/0xda [ 3.409775] [<ffffffff81de9dd4>] do_one_initcall+0x8e/0x132 [ 3.409775] [<ffffffff810a55f6>] ? parameq+0x1d/0x1f [ 3.409775] [<ffffffff810a5789>] ? parse_args+0x191/0x247 [ 3.409775] [<ffffffff81de9fcc>] kernel_init_freeable+0x154/0x1d0 [ 3.409775] [<ffffffff81de96da>] ? do_early_param+0x88/0x88 [ 3.409775] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 3.409775] [<ffffffff818239a2>] kernel_init+0x9/0xcc [ 3.409775] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 3.409775] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 3.409775] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.409775] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.409775] RSP <ffff88000dd03ef0> [ 3.409775] CR2: 0000000000000008 [ 3.409775] ---[ end trace ca06bad793caf14a ]--- dmesg-quantal-lkp-tt02-14:20131005044447:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.446958] rtc-test rtc-test.0: setting system clock to 2013-10-04 20:44:43 UTC (1380919483) [ 3.450587] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] [ 3.556051] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.557991] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.559412] PGD 69fe067 PUD 69fd067 PMD 0 [ 3.560069] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.560069] CPU: 1 PID: 121 Comm: 99-trinity Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.560069] task: ffff8800069de300 ti: ffff8800069e0000 task.ti: ffff8800069e0000 [ 3.560069] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.566403] RSP: 0000:ffff88000dd03ef0 EFLAGS: 00010002 [ 3.568099] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 dmesg-yocto-stoakley-2:20131005140622:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 grep: /proc/filesystems: No such file or directory Configuring network interfaces... done. [ 2.352043] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.353342] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.354506] PGD 0 [ 2.354863] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.355774] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.356028] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 2.356028] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.356028] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 2.356028] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.356028] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 2.356028] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.356028] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd7a8a0 [ 2.356028] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd7a860 [ 2.356028] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.356028] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.356028] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.356028] Stack: [ 2.356028] ffff88000cd7a8a0 ffff880000137d60 0000000000000101 ffffffff81c1b088 [ 2.356028] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 2.356028] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 2.356028] Call Trace: [ 2.356028] <IRQ> [ 2.356028] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.356028] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.356028] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.356028] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.356028] <EOI> [ 2.356028] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.356028] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.356028] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.356028] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 2.356028] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.356028] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.356028] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.356028] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 2.356028] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 2.356028] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 2.356028] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 2.356028] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 2.356028] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 2.356028] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 2.356028] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.356028] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.356028] RSP <ffff88000f003ef0> [ 2.356028] CR2: 0000000000000008 [ 2.356028] ---[ end trace d09d9398a8c99059 ]--- dmesg-quantal-bens-3:20131005140853:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory [ 3.383512] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 3.400046] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.401546] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.402734] PGD 0 [ 3.403145] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.404024] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.404024] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 3.404024] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.404024] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 3.404024] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 3.404024] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffff88000015c000 [ 3.404024] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.404024] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006dbd8a0 [ 3.404024] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff880006dbd860 [ 3.404024] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 3.404024] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 3.404024] CR2: 0000000000000008 CR3: 0000000006941000 CR4: 00000000000006a0 [ 3.404024] Stack: [ 3.404024] ffff880006dbd8a0 ffff880000137d60 0000000000000101 ffffffff81c1b088 [ 3.404024] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 3.404024] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 3.404024] Call Trace: [ 3.404024] <IRQ> [ 3.404024] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.404024] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.404024] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.404024] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.404024] <EOI> [ 3.404024] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 3.404024] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 3.404024] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 3.404024] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 3.404024] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 3.404024] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 3.404024] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 3.404024] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.404024] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.404024] RSP <ffff88000dd03ef0> [ 3.404024] CR2: 0000000000000008 [ 3.404024] ---[ end trace 84eca2f964a4c008 ]--- dmesg-yocto-lkp-tt02-21:20131005044815:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 Please wait: booting... [ 2.072055] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.073895] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.075341] PGD 0 [ 2.075846] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.076030] CPU: 0 PID: 121 Comm: rc Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.076030] task: ffff88000c906300 ti: ffff88000c99a000 task.ti: ffff88000c99a000 [ 2.076030] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.076030] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 2.076030] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.076030] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 2.076030] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.076030] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd758a0 [ 2.076030] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd75860 [ 2.076030] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.076030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2.076030] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.076030] Stack: [ 2.076030] ffff88000cd758a0 ffff88000cd7b8a0 0000000000000101 ffffffff81c1b088 [ 2.076030] ffff88000c99bfd8 000000000000000a 0000000000000100 ffff88000f003f80 [ 2.076030] ffffffff81093f98 0000000000000001 0000000000000001 0040604400000000 [ 2.076030] Call Trace: [ 2.076030] <IRQ> [ 2.076030] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.076030] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.076030] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.076030] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.076030] <EOI> [ 2.076030] [<ffffffff81049388>] ? native_flush_tlb_global+0x23/0x2a [ 2.076030] [<ffffffff8104c492>] __flush_tlb_all+0x15/0x22 [ 2.076030] [<ffffffff8104d8fc>] kernel_map_pages+0xbe/0x11a [ 2.076030] [<ffffffff810f7a49>] free_pages_prepare+0xf3/0x101 [ 2.076030] [<ffffffff810f7fcb>] free_hot_cold_page+0x21/0x12e [ 2.076030] [<ffffffff810f8106>] free_hot_cold_page_list+0x2e/0x42 [ 2.076030] [<ffffffff810fbd24>] release_pages+0x185/0x194 [ 2.076030] [<ffffffff811061ce>] tlb_flush_mmu+0x58/0x72 [ 2.076030] [<ffffffff811061ff>] tlb_finish_mmu+0x17/0x3c [ 2.076030] [<ffffffff8110c4c5>] exit_mmap+0x95/0x11a [ 2.076030] [<ffffffff8108bd70>] mmput+0x52/0xd3 [ 2.076030] [<ffffffff810924ba>] do_exit+0x2c9/0x838 [ 2.076030] [<ffffffff81105fa1>] ? __do_fault+0x1a4/0x32b [ 2.076030] [<ffffffff81833bdc>] ? retint_swapgs+0x13/0x1b [ 2.076030] [<ffffffff81092a9a>] do_group_exit+0x45/0xa4 [ 2.076030] [<ffffffff81092b08>] SyS_exit_group+0xf/0xf [ 2.076030] [<ffffffff81834469>] system_call_fastpath+0x16/0x1b [ 2.076030] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.076030] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.076030] RSP <ffff88000f003ef0> [ 2.076030] CR2: 0000000000000008 [ 2.076030] ---[ end trace 25d88b02259ffc7a ]--- dmesg-quantal-inn-27:20131005141155:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.812263] tsc: Refined TSC clocksource calibration: 2693.428 MHz [ 1.833884] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.944044] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.944846] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.945452] PGD 0 [ 1.945665] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.946245] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.946973] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.947670] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.948022] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.948022] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.948022] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.948022] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.948022] R10: ffffffff81097b74 R11: 000000000000b97a R12: ffff8800071d48a0 [ 1.948022] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071d4860 [ 1.948022] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.948022] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.948022] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006a0 [ 1.948022] Stack: [ 1.948022] ffff8800071d48a0 ffff8800071db8a0 0000000000000141 ffffffff81c1b088 [ 1.948022] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.948022] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.948022] Call Trace: [ 1.948022] <IRQ> [ 1.948022] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.948022] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.948022] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.948022] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.948022] <EOI> [ 1.948022] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.948022] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.948022] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.948022] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.948022] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.948022] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.948022] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.948022] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.948022] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.948022] RSP <ffff88000dd03ef0> [ 1.948022] CR2: 0000000000000008 [ 1.948022] ---[ end trace 06036f898210a109 ]--- dmesg-quantal-inn-29:20131005135841:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.844176] tsc: Refined TSC clocksource calibration: 2693.427 MHz [ 2.010128] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 2.024045] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.024871] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.025474] PGD 69f4067 PUD 6a53067 PMD 0 [ 2.025919] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.026475] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.027204] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 2.027911] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.028022] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 2.028022] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.028022] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 2.028022] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.028022] R10: ffffffff81097b74 R11: 000000000000b8d1 R12: ffff8800071da0a0 [ 2.028022] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff8800071da060 [ 2.028022] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 2.028022] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.028022] CR2: 0000000000000008 CR3: 0000000006a25000 CR4: 00000000000006b0 [ 2.028022] Stack: [ 2.028022] ffff8800071da0a0 ffff8800071ed0a0 0000000000000141 ffffffff81c1b088 [ 2.028022] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 2.028022] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 2.028022] Call Trace: [ 2.028022] <IRQ> [ 2.028022] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.028022] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.028022] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.028022] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.028022] <EOI> [ 2.028022] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.028022] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.028022] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.028022] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 2.028022] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.028022] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.028022] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.028022] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 2.028022] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 2.028022] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 2.028022] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 2.028022] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 2.028022] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 2.028022] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 2.028022] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.028022] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.028022] RSP <ffff88000dc03ef0> [ 2.028022] CR2: 0000000000000008 [ 2.028022] ---[ end trace 7fdb732bb4d1479e ]--- dmesg-quantal-lkp-tt02-24:20131005044906:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.559689] grep (122) used greatest stack depth: 5400 bytes left /bin/sh: /proc/self/fd/9: No such file or directory [ 3.596061] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.597859] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.599221] PGD 6a1d067 PUD 69e2067 PMD 0 [ 3.600038] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.600038] CPU: 0 PID: 127 Comm: sh Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.600038] task: ffff88000694a440 ti: ffff880006a7c000 task.ti: ffff880006a7c000 [ 3.600038] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.600038] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 3.600038] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 3.600038] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 3.600038] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.600038] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006dcc8a0 [ 3.600038] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006dcc860 [ 3.600038] FS: 00007f66020a1700(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 3.600038] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.600038] CR2: 0000000000000008 CR3: 0000000006a20000 CR4: 00000000000006b0 [ 3.600038] Stack: [ 3.620173] ffff880006dcc8a0 ffff880000137d60 0000000000000001 ffffffff81c1b088 [ 3.620173] ffff880006a7dfd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 3.620173] ffffffff81093f98 0000000000000001 0000000000000001 0040600000000000 [ 3.620173] Call Trace: [ 3.620173] <IRQ> [ 3.620173] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.620173] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.620173] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.620173] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.620173] <EOI> [ 3.620173] [<ffffffff81049363>] ? native_flush_tlb+0xa/0xc [ 3.620173] [<ffffffff8104ee71>] __flush_tlb+0x9/0xd [ 3.620173] [<ffffffff8104f1f6>] flush_tlb_mm_range+0x76/0x1f2 [ 3.620173] [<ffffffff811061b8>] tlb_flush_mmu+0x42/0x72 [ 3.620173] [<ffffffff811061ff>] tlb_finish_mmu+0x17/0x3c [ 3.620173] [<ffffffff8110adb7>] unmap_region+0xc5/0xd7 [ 3.620173] [<ffffffff8110aa18>] ? vma_gap_callbacks_propagate+0x1b/0x33 [ 3.620173] [<ffffffff8110b043>] ? vma_rb_erase+0x16a/0x18e [ 3.620173] [<ffffffff8110c354>] do_munmap+0x24b/0x2c1 [ 3.620173] [<ffffffff8110c40b>] vm_munmap+0x41/0x59 [ 3.620173] [<ffffffff8110c42c>] SyS_munmap+0x9/0xd [ 3.620173] [<ffffffff81834469>] system_call_fastpath+0x16/0x1b [ 3.620173] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.620173] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.620173] RSP <ffff88000dc03ef0> [ 3.620173] CR2: 0000000000000008 [ 3.620173] ---[ end trace 09a35082bc356f11 ]--- dmesg-yocto-xian-19:20131005141249:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /etc/kernel-tests/99-trinity: line 16: /trinity: not found /etc/kernel-tests/99-trinity: line 15: /trinity: not found [ 1.824075] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.825553] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.826667] PGD ca50067 PUD ca63067 PMD 0 [ 1.827479] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.828047] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.828047] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.828047] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.828047] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.828047] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.828047] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.828047] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.828047] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd928a0 [ 1.828047] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd92860 [ 1.828047] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.828047] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.828047] CR2: 0000000000000008 CR3: 000000000c9d9000 CR4: 00000000000006b0 [ 1.828047] Stack: [ 1.828047] ffff88000cd928a0 ffff880000137d60 0000000000000101 ffffffff81c1b088 [ 1.828047] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.828047] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.828047] Call Trace: [ 1.828047] <IRQ> [ 1.828047] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.828047] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.828047] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.828047] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.828047] <EOI> [ 1.828047] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.828047] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.828047] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.828047] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.828047] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.828047] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.828047] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.828047] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.828047] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.828047] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.828047] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.828047] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.828047] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.828047] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.828047] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.828047] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.828047] RSP <ffff88000f003ef0> [ 1.828047] CR2: 0000000000000008 [ 1.828047] ---[ end trace 61ab30c561b074ed ]--- dmesg-yocto-lkp-st01-12:20131005141809:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.341029] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] [ 2.400652] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.401991] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.403028] PGD 0 [ 2.403391] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.404344] CPU: 0 PID: 3 Comm: ksoftirqd/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.404605] task: ffff8800001160c0 ti: ffff880000118000 task.ti: ffff880000118000 [ 2.404605] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.404605] RSP: 0018:ffff880000119d50 EFLAGS: 00010002 [ 2.404605] RAX: ffff880000119d50 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.404605] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 2.404605] RBP: ffff880000119d88 R08: 0000000000000002 R09: 0000000000000001 [ 2.404605] R10: ffffffff81097b74 R11: ffff88000f0117d8 R12: ffff88000cd848a0 [ 2.404605] R13: ffff880000119d50 R14: ffffffff810a0182 R15: ffff88000cd84860 [ 2.404605] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.404605] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.404605] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.404605] Stack: [ 2.404605] ffff88000cd848a0 ffff88000cd888a0 0000000000000101 ffffffff81c1b088 [ 2.404605] ffff880000119fd8 000000000000000a 0000000000000100 ffff880000119de0 [ 2.404605] ffffffff81093f98 0000000000000001 0000000000000001 0420804000000000 [ 2.404605] Call Trace: [ 2.404605] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.404605] [<ffffffff8109407f>] run_ksoftirqd+0x22/0x5a [ 2.404605] [<ffffffff810ada99>] smpboot_thread_fn+0x233/0x251 [ 2.404605] [<ffffffff810ad866>] ? __smpboot_create_thread.part.3+0xc3/0xc3 [ 2.404605] [<ffffffff810a6cec>] kthread+0xac/0xb4 [ 2.404605] [<ffffffff810a6c40>] ? __kthread_parkme+0x60/0x60 [ 2.404605] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 2.404605] [<ffffffff810a6c40>] ? __kthread_parkme+0x60/0x60 [ 2.404605] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.404605] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.404605] RSP <ffff880000119d50> [ 2.404605] CR2: 0000000000000008 [ 2.404605] ---[ end trace 45a4a8913382e3c6 ]--- dmesg-yocto-inn-31:20131005142601:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.336197] tsc: Refined TSC clocksource calibration: 2693.434 MHz [ 1.381996] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.492043] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.492857] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.493477] PGD c9a6067 PUD c9a3067 PMD 0 [ 1.493930] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.494508] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.495252] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.496021] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.496021] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.496021] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.496021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.496021] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.496021] R10: ffffffff81097b74 R11: 000000000000b4b3 R12: ffff88000cd9e8a0 [ 1.496021] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd9e860 [ 1.496021] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.496021] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.496021] CR2: 0000000000000008 CR3: 000000000ca17000 CR4: 00000000000006b0 [ 1.496021] Stack: [ 1.496021] ffff88000cd9e8a0 ffff88000cda28a0 0000000000000141 ffffffff81c1b088 [ 1.496021] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.496021] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.496021] Call Trace: [ 1.496021] <IRQ> [ 1.496021] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.496021] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.496021] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.496021] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.496021] <EOI> [ 1.496021] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.496021] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.496021] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.496021] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.496021] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.496021] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.496021] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.496021] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.496021] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.496021] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.496021] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.496021] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.496021] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.496021] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.496021] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.496021] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.496021] RSP <ffff88000f003ef0> [ 1.496021] CR2: 0000000000000008 [ 1.496021] ---[ end trace 800dfac7a8958110 ]--- dmesg-yocto-lkp-tt02-22:20131005045533:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 Please wait: booting... [ 2.048117] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.049982] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.051398] PGD 0 [ 2.051914] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.052069] CPU: 0 PID: 122 Comm: rc Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.052069] task: ffff88000d284a40 ti: ffff88000c9c0000 task.ti: ffff88000c9c0000 [ 2.052069] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.052069] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 2.052069] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.052069] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 2.052069] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.052069] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd758a0 [ 2.052069] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd75860 [ 2.052069] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.052069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2.052069] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.052069] Stack: [ 2.052069] ffff88000cd758a0 ffff880000137d60 0000000000000101 ffffffff81c1b088 [ 2.052069] ffff88000c9c1fd8 000000000000000a 0000000000000100 ffff88000f003f80 [ 2.052069] ffffffff81093f98 0000000000000001 0000000000000001 0040604400000000 [ 2.052069] Call Trace: [ 2.052069] <IRQ> [ 2.052069] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.052069] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.052069] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.052069] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.052069] <EOI> [ 2.052069] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 2.052069] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 2.052069] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 2.052069] [<ffffffff81049388>] ? native_flush_tlb_global+0x23/0x2a [ 2.052069] [<ffffffff8104c492>] __flush_tlb_all+0x15/0x22 [ 2.052069] [<ffffffff8104d8fc>] kernel_map_pages+0xbe/0x11a [ 2.052069] [<ffffffff810f7a49>] free_pages_prepare+0xf3/0x101 [ 2.052069] [<ffffffff810f7fcb>] free_hot_cold_page+0x21/0x12e [ 2.052069] [<ffffffff810f8106>] free_hot_cold_page_list+0x2e/0x42 [ 2.052069] [<ffffffff810fbd24>] release_pages+0x185/0x194 [ 2.052069] [<ffffffff811061ce>] tlb_flush_mmu+0x58/0x72 [ 2.052069] [<ffffffff811061ff>] tlb_finish_mmu+0x17/0x3c [ 2.052069] [<ffffffff8110c4c5>] exit_mmap+0x95/0x11a [ 2.052069] [<ffffffff8108bd70>] mmput+0x52/0xd3 [ 2.052069] [<ffffffff810924ba>] do_exit+0x2c9/0x838 [ 2.052069] [<ffffffff81105fa1>] ? __do_fault+0x1a4/0x32b [ 2.052069] [<ffffffff81833bdc>] ? retint_swapgs+0x13/0x1b [ 2.052069] [<ffffffff81092a9a>] do_group_exit+0x45/0xa4 [ 2.052069] [<ffffffff81092b08>] SyS_exit_group+0xf/0xf [ 2.052069] [<ffffffff81834469>] system_call_fastpath+0x16/0x1b [ 2.052069] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.052069] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.052069] RSP <ffff88000f003ef0> [ 2.052069] CR2: 0000000000000008 [ 2.052069] ---[ end trace 5534180ae6c598b9 ]--- dmesg-yocto-stoakley-5:20131005142720:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 hwclock: can''t open ''/dev/misc/rtc'': No such file or directory Running postinst /etc/rpm-postinsts/100... [ 1.880067] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.881241] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.882187] PGD 0 [ 1.882516] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.883356] CPU: 0 PID: 165 Comm: update-modules Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.884052] task: ffff88000ca006c0 ti: ffff88000ca54000 task.ti: ffff88000ca54000 [ 1.884052] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.884052] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.884052] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.884052] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.884052] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.884052] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd908a0 [ 1.884052] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd90860 [ 1.884052] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.884052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.884052] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 1.884052] Stack: [ 1.884052] ffff88000cd908a0 ffff88000cd948a0 0000000000000101 ffffffff81c1b088 [ 1.884052] ffff88000ca55fd8 000000000000000a 0000000000000100 ffff88000f003f80 [ 1.884052] ffffffff81093f98 0000000000000001 0000000000000001 0040604400000000 [ 1.884052] Call Trace: [ 1.884052] <IRQ> [ 1.884052] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.884052] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.884052] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.884052] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.884052] <EOI> [ 1.884052] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 1.884052] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 1.884052] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 1.884052] [<ffffffff81049388>] ? native_flush_tlb_global+0x23/0x2a [ 1.884052] [<ffffffff8104c492>] __flush_tlb_all+0x15/0x22 [ 1.884052] [<ffffffff8104d8fc>] kernel_map_pages+0xbe/0x11a [ 1.884052] [<ffffffff810f7a49>] free_pages_prepare+0xf3/0x101 [ 1.884052] [<ffffffff810f7fcb>] free_hot_cold_page+0x21/0x12e [ 1.884052] [<ffffffff810f8106>] free_hot_cold_page_list+0x2e/0x42 [ 1.884052] [<ffffffff810fbd24>] release_pages+0x185/0x194 [ 1.884052] [<ffffffff811061ce>] tlb_flush_mmu+0x58/0x72 [ 1.884052] [<ffffffff811061ff>] tlb_finish_mmu+0x17/0x3c [ 1.884052] [<ffffffff8110c4c5>] exit_mmap+0x95/0x11a [ 1.884052] [<ffffffff8108bd70>] mmput+0x52/0xd3 [ 1.884052] [<ffffffff810924ba>] do_exit+0x2c9/0x838 [ 1.884052] [<ffffffff81105fa1>] ? __do_fault+0x1a4/0x32b [ 1.884052] [<ffffffff81833bdc>] ? retint_swapgs+0x13/0x1b [ 1.884052] [<ffffffff81092a9a>] do_group_exit+0x45/0xa4 [ 1.884052] [<ffffffff81092b08>] SyS_exit_group+0xf/0xf [ 1.884052] [<ffffffff81834469>] system_call_fastpath+0x16/0x1b [ 1.884052] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.884052] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.884052] RSP <ffff88000f003ef0> [ 1.884052] CR2: 0000000000000008 [ 1.884052] ---[ end trace a8a22e5c379ec59f ]--- dmesg-yocto-bens-1:20131005142445:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.528039] vhci_hcd: vhci_hub_control:405: bye BUG: kernel boot crashed Elapsed time: 20 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/x86_64-randconfig-x1-0928/c817a67ecba7c3c2aaa104796d78f160af60920d/vmlinuz-3.11.0-rc2-00010-gc817a67 -append ''hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kernel-tests/run-queue/kvm/x86_64-randconfig-x1-0928/next:master:c817a67ecba7c3c2aaa104796d78f160af60920d:bisect-mm/.vmlinuz-c817a67ecba7c3c2aaa104796d78f160af60920d-20131005135357-1081-bens branch=next/master BOOT_IMAGE=/kernel/x86_64-randconfig-x1-0928/c817a67ecba7c3c2aaa104796d78f160af60920d/vmlinuz-3.11.0-rc2-00010-gc817a67'' -initrd /kernel-tests/initrd/yocto-minimal-x86_64.cgz -m 256M -smp 2 -net nic,vlan=0,macaddr=00:00:00:00:00:00,model=virtio -net user,vlan=0,hostfwd=tcp::13244-:22 -net nic,vlan=1,model=e1000 -net user,vlan=1 -boot order=nc -no-reboot -watchdog i6300esb -drive file=/fs/sda7/disk0-yocto-bens-1,media=disk,if=virtio -drive file=/fs/sda7/disk1-yocto-bens-1,media=disk,if=virtio -drive file=/fs/sda7/disk2-yocto-bens-1,media=disk,if=virtio -drive file=/fs/sda7/disk3-yocto-bens-1,media=disk,if=virtio -drive file=/fs/sda7/disk4-yocto-bens-1,media=disk,if=virtio -drive file=/fs/sda7/disk5-yocto-bens-1,media=disk,if=virtio -pidfile /dev/shm/kboot/pid-yocto-bens-1 -serial file:/dev/shm/kboot/serial-yocto-bens-1 -daemonize -display none -monitor null dmesg-quantal-snb-17:20131005141052:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory [ 2.692140] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.693589] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.694757] PGD 0 [ 2.695186] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.696081] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.696081] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 2.696081] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.696081] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 2.696081] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 2.696081] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 2.696081] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.696081] R10: ffffffff81097b74 R11: 000000000000b5b9 R12: ffff8800071d38a0 [ 2.696081] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071d3860 [ 2.696081] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 2.696081] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.696081] CR2: 0000000000000008 CR3: 000000000695f000 CR4: 00000000000006a0 [ 2.696081] Stack: [ 2.696081] ffff8800071d38a0 ffff8800071d78a0 0000000000000141 ffffffff81c1b088 [ 2.696081] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 2.696081] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 2.696081] Call Trace: [ 2.696081] <IRQ> [ 2.696081] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.696081] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.696081] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.696081] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.696081] <EOI> [ 2.696081] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.696081] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.696081] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.696081] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.696081] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.696081] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.696081] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 2.696081] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.696081] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.696081] RSP <ffff88000dd03ef0> [ 2.696081] CR2: 0000000000000008 [ 2.696081] ---[ end trace b0ecc09f0609c509 ]--- dmesg-quantal-lkp-tt02-17:20131005043600:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.732256] rtc-test rtc-test.0: setting system clock to 2013-10-04 20:35:56 UTC (1380918956) [ 3.736455] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] [ 3.816452] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.820132] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.820414] PGD 6a09067 PUD 6a08067 PMD 0 [ 3.820414] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.820414] CPU: 1 PID: 117 Comm: mount Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.820414] task: ffff880006a00440 ti: ffff880006a02000 task.ti: ffff880006a02000 [ 3.820414] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.820414] RSP: 0000:ffff88000dd03ef0 EFLAGS: 00010002 [ 3.820414] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 3.820414] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffff88000015c000 [ 3.820414] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.820414] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006da30a0 [ 3.820414] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff880006da3060 [ 3.848102] sh (118) used greatest stack depth: 5192 bytes left dmesg-yocto-inn-15:20131005142116:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.324167] tsc: Refined TSC clocksource calibration: 2693.433 MHz [ 1.361572] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.476021] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.476821] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.477437] PGD ca60067 PUD c999067 PMD 0 [ 1.477871] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.478412] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.479148] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.479847] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.480011] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.480011] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.480011] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.480011] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.480011] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cda48a0 [ 1.480011] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cda4860 [ 1.480011] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.480011] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.480011] CR2: 0000000000000008 CR3: 000000000cab9000 CR4: 00000000000006b0 [ 1.480011] Stack: [ 1.480011] ffff88000cda48a0 ffff88000cda88a0 0000000000000041 ffffffff81c1b088 [ 1.480011] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.480011] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.480011] Call Trace: [ 1.480011] <IRQ> [ 1.480011] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.480011] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.480011] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.480011] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.480011] <EOI> [ 1.480011] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.480011] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.480011] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.480011] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.480011] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.480011] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.480011] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.480011] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.480011] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.480011] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.480011] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.480011] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.480011] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.480011] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.480011] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.480011] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.480011] RSP <ffff88000f003ef0> [ 1.480011] CR2: 0000000000000008 [ 1.480011] ---[ end trace 74283e986dac8d26 ]--- dmesg-quantal-bens-3:20131005140839:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory [ 3.416039] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.417563] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.418811] PGD 0 [ 3.419230] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.420021] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.420021] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 3.420021] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.420021] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 3.420021] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 3.420021] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 3.420021] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.420021] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006db28a0 [ 3.420021] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006db2860 [ 3.420021] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 3.420021] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 3.420021] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 3.420021] Stack: [ 3.420021] ffff880006db28a0 ffff880006db98a0 0000000000000141 ffffffff81c1b088 [ 3.420021] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 3.420021] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 3.420021] Call Trace: [ 3.420021] <IRQ> [ 3.420021] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.420021] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.420021] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.420021] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.420021] <EOI> [ 3.420021] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 3.420021] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 3.420021] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 3.420021] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 3.420021] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 3.420021] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 3.420021] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 3.420021] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 3.420021] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 3.420021] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 3.420021] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 3.420021] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 3.420021] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 3.420021] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 3.420021] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.420021] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.420021] RSP <ffff88000dc03ef0> [ 3.420021] CR2: 0000000000000008 [ 3.420021] ---[ end trace 73e94c0aacff4ef9 ]--- dmesg-quantal-inn-10:20131005141804:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.820363] tsc: Refined TSC clocksource calibration: 2693.433 MHz [ 1.846235] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.952052] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.952948] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.953554] PGD 6a52067 PUD 6a79067 PMD 0 [ 1.953992] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.954566] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.955307] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.956008] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.956020] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.956020] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.956020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.956020] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.956020] R10: ffffffff81097b74 R11: 000000000000b863 R12: ffff8800071c40a0 [ 1.956020] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071c4060 [ 1.956020] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.956020] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.956020] CR2: 0000000000000008 CR3: 0000000006a09000 CR4: 00000000000006a0 [ 1.956020] Stack: [ 1.956020] ffff8800071c40a0 ffff8800071d60a0 0000000000000041 ffffffff81c1b088 [ 1.956020] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.956020] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.956020] Call Trace: [ 1.956020] <IRQ> [ 1.956020] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.956020] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.956020] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.956020] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.956020] <EOI> [ 1.956020] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.956020] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.956020] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.956020] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.956020] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.956020] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.956020] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.956020] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.956020] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.956020] RSP <ffff88000dd03ef0> [ 1.956020] CR2: 0000000000000008 [ 1.956020] ---[ end trace b64d745ef34a54c7 ]--- dmesg-quantal-inn-15:20131005140503:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.804204] tsc: Refined TSC clocksource calibration: 2693.433 MHz [ 1.833723] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.936030] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.936825] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.937426] PGD 6a24067 PUD 6a23067 PMD 0 [ 1.937866] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.938412] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.939153] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.939850] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.940014] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.940014] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.940014] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.940014] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.940014] R10: ffffffff81097b74 R11: 000000000000b778 R12: ffff8800071c50a0 [ 1.940014] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071c5060 [ 1.940014] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.940014] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.940014] CR2: 0000000000000008 CR3: 0000000006a21000 CR4: 00000000000006a0 [ 1.940014] Stack: [ 1.940014] ffff8800071c50a0 ffff8800071d70a0 0000000000000041 ffffffff81c1b088 [ 1.940014] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.940014] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.940014] Call Trace: [ 1.940014] <IRQ> [ 1.940014] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.940014] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.940014] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.940014] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.940014] <EOI> [ 1.940014] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.940014] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.940014] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.940014] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.940014] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.940014] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.940014] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.940014] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.940014] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.940014] RSP <ffff88000dd03ef0> [ 1.940014] CR2: 0000000000000008 [ 1.940014] ---[ end trace f7921d748be3170b ]--- dmesg-quantal-lkp-tt02-4:20131005043604:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.578645] rtc-test rtc-test.0: setting system clock to 2013-10-04 20:36:01 UTC (1380918961) [ 3.582725] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] [ 3.668052] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.669892] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.671313] PGD 6a01067 PUD 6a00067 PMD 0 [ 3.672056] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.672056] CPU: 0 PID: 119 Comm: mount Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.672056] task: ffff8800069fa340 ti: ffff8800069fc000 task.ti: ffff8800069fc000 [ 3.672056] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.672056] RSP: 0000:ffff88000dc03ef0 EFLAGS: 00010002 [ 3.672056] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 3.672056] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 3.672056] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.672056] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006dd68a0 [ 3.686701] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006dd6860 dmesg-quantal-snb-19:20131005142555:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory [ 2.732137] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.733884] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.735135] PGD 6a42067 PUD 6a30067 PMD 0 [ 2.736046] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.736071] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.736071] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 2.736071] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.736071] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 2.736071] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 2.736071] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 2.736071] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.736071] R10: ffffffff81097b74 R11: 000000000000b96d R12: ffff8800071c68a0 [ 2.736071] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071c6860 [ 2.736071] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 2.736071] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.736071] CR2: 0000000000000008 CR3: 00000000069dd000 CR4: 00000000000006a0 [ 2.736071] Stack: [ 2.736071] ffff8800071c68a0 ffff8800071cd8a0 0000000000000141 ffffffff81c1b088 [ 2.736071] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 2.736071] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 2.736071] Call Trace: [ 2.736071] <IRQ> [ 2.736071] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.736071] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.736071] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.736071] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.736071] <EOI> [ 2.736071] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.736071] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.736071] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.736071] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.736071] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.736071] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.736071] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 2.736071] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.736071] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.736071] RSP <ffff88000dd03ef0> [ 2.736071] CR2: 0000000000000008 [ 2.736071] ---[ end trace c88e52e17a339500 ]--- dmesg-yocto-inn-41:20131005142428:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.340220] tsc: Refined TSC clocksource calibration: 2693.429 MHz [ 1.417893] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.500030] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.500863] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.501482] PGD ca05067 PUD ca9b067 PMD 0 [ 1.501939] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.502509] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.503259] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.503987] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.504017] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.504017] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.504017] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.504017] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.504017] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd9b8a0 [ 1.504017] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd9b860 [ 1.504017] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.504017] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.504017] CR2: 0000000000000008 CR3: 000000000ca72000 CR4: 00000000000006b0 [ 1.504017] Stack: [ 1.504017] ffff88000cd9b8a0 ffff88000cda08a0 0000000000000001 ffffffff81c1b088 [ 1.504017] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.504017] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.504017] Call Trace: [ 1.504017] <IRQ> [ 1.504017] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.504017] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.504017] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.504017] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.504017] <EOI> [ 1.504017] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.504017] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.504017] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.504017] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.504017] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.504017] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.504017] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.504017] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.504017] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.504017] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.504017] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.504017] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.504017] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.504017] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.504017] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.504017] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.504017] RSP <ffff88000f003ef0> [ 1.504017] CR2: 0000000000000008 [ 1.504017] ---[ end trace 7d954c12f7267df9 ]--- dmesg-yocto-waimea-5:20131005215604:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /etc/kernel-tests/99-trinity: line 16: /trinity: not found /etc/kernel-tests/99-trinity: line 15: /trinity: not found [ 1.668071] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.669438] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.670432] PGD ca49067 PUD c9b2067 PMD 0 [ 1.671170] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.672035] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.672035] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.672035] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.672035] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.672035] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.672035] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.672035] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.672035] R10: ffffffff81097b74 R11: 000000000000b441 R12: ffff88000cd9a8a0 [ 1.672035] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd9a860 [ 1.672035] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.672035] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.672035] CR2: 0000000000000008 CR3: 000000000c9d5000 CR4: 00000000000006b0 [ 1.672035] Stack: [ 1.672035] ffff88000cd9a8a0 ffff88000cd9f8a0 0000000000000041 ffffffff81c1b088 [ 1.672035] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.672035] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.672035] Call Trace: [ 1.672035] <IRQ> [ 1.672035] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.672035] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.672035] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.672035] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.672035] <EOI> [ 1.672035] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.672035] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.672035] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.672035] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.672035] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.672035] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.672035] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.672035] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.672035] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.672035] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.672035] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.672035] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.672035] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.672035] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.672035] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.672035] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.672035] RSP <ffff88000f003ef0> [ 1.672035] CR2: 0000000000000008 [ 1.672035] ---[ end trace 2cdafdf2c963d480 ]--- dmesg-yocto-lkp-tt02-12:20131005042547:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.454726] usb usb1: vhci_bus_suspend [ 2.454764] vhci_hcd: vhci_hub_status:208: changed 0 [ 2.484156] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.484164] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.484194] PGD 0 [ 2.484197] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.484201] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.484203] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 2.484207] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.484208] RSP: 0018:ffff88000f103ef0 EFLAGS: 00010002 [ 2.484209] RAX: ffff88000f103ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 2.484211] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 2.484212] RBP: ffff88000f103f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.484213] R10: ffffffff81097b74 R11: 00000000000067f8 R12: ffff88000cd5a0a0 [ 2.484214] R13: ffff88000f103ef0 R14: ffffffff810a0182 R15: ffff88000cd5a060 [ 2.484218] FS: 0000000000000000(0000) GS:ffff88000f100000(0000) knlGS:0000000000000000 [ 2.484220] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.484221] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006a0 [ 2.484233] Stack: [ 2.484236] ffff88000cd5a0a0 ffff88000cd6c8a0 0000000000000101 ffffffff81c1b088 [ 2.484239] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000f103f80 [ 2.484242] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 2.484242] Call Trace: [ 2.484245] <IRQ> [ 2.484249] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.484252] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.484257] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.484261] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.484263] <EOI> [ 2.484266] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.484269] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.484273] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.484277] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.484279] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.484284] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.484287] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 2.484312] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.484314] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.484315] RSP <ffff88000f103ef0> [ 2.484316] CR2: 0000000000000008 [ 2.484328] ---[ end trace 31a6698bdad348e3 ]--- dmesg-quantal-bay-3:20131005142645:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory [ 3.227184] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 3.248055] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.249279] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.250270] PGD 0 [ 3.250612] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.251605] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.252042] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 3.252042] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.252042] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 3.252042] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 3.252042] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 3.252042] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.252042] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006de68a0 [ 3.252042] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006de6860 [ 3.252042] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 3.252042] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 3.252042] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 3.252042] Stack: [ 3.252042] ffff880006de68a0 ffff880000137d60 0000000000000101 ffffffff81c1b088 [ 3.252042] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 3.252042] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 3.252042] Call Trace: [ 3.252042] <IRQ> [ 3.252042] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.252042] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.252042] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.252042] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.252042] <EOI> [ 3.252042] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 3.252042] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 3.252042] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 3.252042] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 3.252042] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 3.252042] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 3.252042] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 3.252042] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 3.252042] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 3.252042] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 3.252042] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 3.252042] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 3.252042] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 3.252042] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 3.252042] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.252042] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.252042] RSP <ffff88000dc03ef0> [ 3.252042] CR2: 0000000000000008 [ 3.252042] ---[ end trace 92cf0c676b7908d9 ]--- dmesg-quantal-lkp-tt02-11:20131005042608:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.499869] rtc-test rtc-test.0: setting system clock to 2013-10-04 20:26:04 UTC (1380918364) [ 3.503640] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] [ 3.612102] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.614062] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.615539] PGD 0 [ 3.616036] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.616075] CPU: 0 PID: 121 Comm: 99-trinity Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.616075] task: ffff880006a3e480 ti: ffff880006a40000 task.ti: ffff880006a40000 [ 3.616075] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.622533] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 dmesg-quantal-lkp-st01-1:20131005135820:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 4.487345] registered taskstats version 1 [ 4.489342] rtc-test rtc-test.0: setting system clock to 2013-10-05 05:58:12 UTC (1380952692) [ 4.492057] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 4.493377] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.494444] PGD 0 [ 4.494819] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 4.495778] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 4.496012] task: ffff88000007a040 ti: ffff88000007c000 task.ti: ffff88000007c000 [ 4.496012] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.496012] RSP: 0000:ffff88000dc03ef0 EFLAGS: 00010046 [ 4.496012] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000000 [ 4.496012] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 4.496012] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 4.496012] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006da00a0 [ 4.496012] R13: ffff88000dc03ef0 R14: 0000000000000000 R15: 0000000000000000 [ 4.496012] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 4.496012] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 4.496012] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 4.496012] Stack: [ 4.496012] ffff880006da00a0 ffff880006db30a0 0000000000000001 ffffffff81c1b088 [ 4.496012] ffff88000007dfd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 4.496012] ffffffff81093f98 0000000000000001 0000000000000001 0020414000000000 [ 4.496012] Call Trace: [ 4.496012] <IRQ> [ 4.496012] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 4.496012] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 4.496012] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 4.496012] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 4.496012] <EOI> [ 4.496012] [<ffffffff8183316f>] ? _raw_spin_unlock_irqrestore+0x67/0x75 [ 4.496012] [<ffffffff810cb23b>] ? arch_local_irq_restore+0x6/0xd [ 4.496012] [<ffffffff81833150>] _raw_spin_unlock_irqrestore+0x48/0x75 [ 4.496012] [<ffffffff810decc4>] __setup_irq+0x317/0x3d9 [ 4.496012] [<ffffffff810def70>] request_threaded_irq+0xc5/0xf8 [ 4.496012] [<ffffffff812fcdcd>] ? serial8250_release_port+0x21/0x21 [ 4.496012] [<ffffffff812fd768>] serial8250_startup+0x4bb/0x6c8 [ 4.496012] [<ffffffff812fa415>] uart_startup+0x91/0x17b [ 4.496012] [<ffffffff812fa5e1>] uart_open+0xe2/0x12f [ 4.496012] [<ffffffff812f18b7>] tty_open+0x2ae/0x441 [ 4.496012] [<ffffffff8111d2af>] chrdev_open+0x125/0x148 [ 4.496012] [<ffffffff8111d18a>] ? cdev_put+0x10/0x10 [ 4.496012] [<ffffffff811189cc>] do_dentry_open.isra.20+0x176/0x237 [ 4.496012] [<ffffffff81119577>] finish_open+0x1b/0x25 [ 4.496012] [<ffffffff8112425e>] do_last+0x7db/0x97d [ 4.496012] [<ffffffff81121bf4>] ? inode_permission+0x3b/0x3d [ 4.496012] [<ffffffff8112462f>] path_openat+0x22f/0x4bf [ 4.496012] [<ffffffff811248f4>] do_filp_open+0x35/0x7a [ 4.496012] [<ffffffff818330fc>] ? _raw_spin_unlock+0x41/0x4d [ 4.496012] [<ffffffff8112f01a>] ? __alloc_fd+0xdf/0xee [ 4.496012] [<ffffffff8111977a>] do_sys_open+0x6b/0xfa [ 4.496012] [<ffffffff81119822>] SyS_open+0x19/0x1b [ 4.496012] [<ffffffff81de9fe6>] kernel_init_freeable+0x16e/0x1d0 [ 4.496012] [<ffffffff81de96da>] ? do_early_param+0x88/0x88 [ 4.496012] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 4.496012] [<ffffffff818239a2>] kernel_init+0x9/0xcc [ 4.496012] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 4.496012] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 4.496012] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 4.496012] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.496012] RSP <ffff88000dc03ef0> [ 4.496012] CR2: 0000000000000008 [ 4.496012] ---[ end trace 0d564cdfe5bc04ad ]--- dmesg-quantal-lkp-st01-4:20131005141646:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.737261] vhci_hcd: vhci_hub_status:208: changed 0 [ 3.745382] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] [ 3.840046] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.841517] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.842649] PGD 6a13067 PUD 6a12067 PMD 0 [ 3.843436] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.844023] CPU: 0 PID: 117 Comm: sh Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.844023] task: ffff880006a0a480 ti: ffff880006a0c000 task.ti: ffff880006a0c000 [ 3.844023] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.844023] RSP: 0000:ffff88000dc03ef0 EFLAGS: 00010002 [ 3.844023] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 3.844023] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 3.844023] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.844023] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006db38a0 [ 3.844023] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006db3860 [ 3.844023] FS: 00007f17bc989700(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 3.844023] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.844023] CR2: 0000000000000008 CR3: 0000000006a10000 CR4: 00000000000006b0 [ 3.844023] Stack: [ 3.844023] ffff880006db38a0 ffff880006dbb8a0 0000000000000101 ffffffff81c1b088 [ 3.844023] ffff880006a0dfd8 000000000000000a 0000000000000100 ffff88000dc03f80 [ 3.844023] ffffffff81093f98 0000000000000001 0000000000000001 0040600000000000 [ 3.844023] Call Trace: [ 3.844023] <IRQ> [ 3.844023] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.844023] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.844023] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.844023] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.844023] <EOI> [ 3.844023] [<ffffffff81833bdc>] ? retint_swapgs+0x13/0x1b [ 3.844023] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.844023] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.844023] RSP <ffff88000dc03ef0> [ 3.844023] CR2: 0000000000000008 [ 3.844023] ---[ end trace 2db01eb01d9e3158 ]--- dmesg-yocto-xian-41:20131005135501:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /etc/kernel-tests/99-trinity: line 16: /trinity: not found /etc/kernel-tests/99-trinity: line 15: /trinity: not found [ 1.800101] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.801673] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.802820] PGD c9f6067 PUD ca5e067 PMD 0 [ 1.803690] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.804051] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.804051] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.804051] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.804051] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.804051] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.804051] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.804051] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.804051] R10: ffffffff81097b74 R11: 000000000000a7a3 R12: ffff88000cd780a0 [ 1.804051] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd78060 [ 1.804051] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.804051] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.804051] CR2: 0000000000000008 CR3: 000000000ca35000 CR4: 00000000000006b0 [ 1.804051] Stack: [ 1.804051] ffff88000cd780a0 ffff88000cd8b0a0 0000000000000001 ffffffff81c1b088 [ 1.804051] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.804051] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.804051] Call Trace: [ 1.804051] <IRQ> [ 1.804051] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.804051] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.804051] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.804051] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.804051] <EOI> [ 1.804051] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.804051] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.804051] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.804051] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.804051] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.804051] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.804051] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.804051] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.804051] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.804051] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.804051] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.804051] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.804051] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.804051] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.804051] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.804051] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.804051] RSP <ffff88000f003ef0> [ 1.804051] CR2: 0000000000000008 [ 1.804051] ---[ end trace 19a96a9f7c393696 ]--- dmesg-quantal-xps-1:20131005220917:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.956237] tsc: Refined TSC clocksource calibration: 2927.447 MHz [ 2.126372] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 2.144042] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.145040] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.145802] PGD 69f1067 PUD 6a04067 PMD 0 [ 2.146363] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.147072] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.148002] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 2.148024] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.148024] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 2.148024] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.148024] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 2.148024] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.148024] R10: ffffffff81097b74 R11: 000000000000b434 R12: ffff880006dd80a0 [ 2.148024] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006dd8060 [ 2.148024] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 2.148024] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.148024] CR2: 0000000000000008 CR3: 0000000006a02000 CR4: 00000000000006b0 [ 2.148024] Stack: [ 2.148024] ffff880006dd80a0 ffff880006deb0a0 0000000000000041 ffffffff81c1b088 [ 2.148024] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 2.148024] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 2.148024] Call Trace: [ 2.148024] <IRQ> [ 2.148024] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.148024] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.148024] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.148024] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.148024] <EOI> [ 2.148024] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.148024] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.148024] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.148024] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 2.148024] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.148024] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.148024] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.148024] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 2.148024] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 2.148024] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 2.148024] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 2.148024] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 2.148024] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 2.148024] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 2.148024] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.148024] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.148024] RSP <ffff88000dc03ef0> [ 2.148024] CR2: 0000000000000008 [ 2.148024] ---[ end trace 72c43551982bae6a ]--- dmesg-quantal-inn-44:20131005141543:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.808368] tsc: Refined TSC clocksource calibration: 2693.429 MHz [ 1.849800] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.948042] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.948846] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.949467] PGD 6a13067 PUD 6a30067 PMD 0 [ 1.949908] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.950492] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.951233] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.951948] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.952015] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.952015] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.952015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.952015] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.952015] R10: ffffffff81097b74 R11: 000000000000b79c R12: ffff8800071d58a0 [ 1.952015] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071d5860 [ 1.952015] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.952015] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.952015] CR2: 0000000000000008 CR3: 0000000006a35000 CR4: 00000000000006a0 [ 1.952015] Stack: [ 1.952015] ffff8800071d58a0 ffff8800071dc8a0 0000000000000141 ffffffff81c1b088 [ 1.952015] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.952015] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.952015] Call Trace: [ 1.952015] <IRQ> [ 1.952015] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.952015] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.952015] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.952015] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.952015] <EOI> [ 1.952015] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.952015] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.952015] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.952015] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.952015] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.952015] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.952015] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.952015] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.952015] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.952015] RSP <ffff88000dd03ef0> [ 1.952015] CR2: 0000000000000008 [ 1.952015] ---[ end trace 9d2469f448c6a278 ]--- dmesg-quantal-inn-17:20131005142622:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.808444] tsc: Refined TSC clocksource calibration: 2693.429 MHz [ 1.825808] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.936036] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.936821] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.937408] PGD 0 [ 1.937629] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.938173] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.938895] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.939590] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.940017] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.940017] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.940017] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.940017] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.940017] R10: ffffffff81097b74 R11: 000000000000b73f R12: ffff8800071d88a0 [ 1.940017] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071d8860 [ 1.940017] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.940017] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.940017] CR2: 0000000000000008 CR3: 000000000688b000 CR4: 00000000000006a0 [ 1.940017] Stack: [ 1.940017] ffff8800071d88a0 ffff8800071df8a0 0000000000000141 ffffffff81c1b088 [ 1.940017] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.940017] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.940017] Call Trace: [ 1.940017] <IRQ> [ 1.940017] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.940017] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.940017] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.940017] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.940017] <EOI> [ 1.940017] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.940017] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.940017] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.940017] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.940017] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.940017] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.940017] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.940017] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.940017] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.940017] RSP <ffff88000dd03ef0> [ 1.940017] CR2: 0000000000000008 [ 1.940017] ---[ end trace b85b8a09cc57a2a2 ]--- dmesg-yocto-lkp-st01-10:20131005135932:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 Configuring network interfaces... [ 1.962722] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.988048] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.989404] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.990494] PGD ca16067 PUD ca17067 PMD 0 [ 1.991307] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.992029] CPU: 0 PID: 149 Comm: sh Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.992029] task: ffff88000ca30700 ti: ffff88000ca34000 task.ti: ffff88000ca34000 [ 1.992029] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.992029] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.992029] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.992029] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.992029] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.992029] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd818a0 [ 1.992029] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd81860 [ 1.992029] FS: 00007ff38f49c700(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.992029] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.992029] CR2: 0000000000000008 CR3: 000000000ca24000 CR4: 00000000000006b0 [ 1.992029] Stack: [ 1.992029] ffff88000cd818a0 ffff88000cd858a0 0000000000000101 ffffffff81c1b088 [ 1.992029] ffff88000ca35fd8 000000000000000a 0000000000000100 ffff88000f003f80 [ 1.992029] ffffffff81093f98 0000000000000001 0000000000000001 0040600000000000 [ 1.992029] Call Trace: [ 1.992029] <IRQ> [ 1.992029] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.992029] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.992029] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.992029] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.992029] <EOI> [ 1.992029] [<ffffffff81049388>] ? native_flush_tlb_global+0x23/0x2a [ 1.992029] [<ffffffff8104c492>] __flush_tlb_all+0x15/0x22 [ 1.992029] [<ffffffff8104d8fc>] kernel_map_pages+0xbe/0x11a [ 1.992029] [<ffffffff810f87a1>] get_page_from_freelist+0x38c/0x4c6 [ 1.992029] [<ffffffff810f8a49>] __alloc_pages_nodemask+0x16e/0x5d4 [ 1.992029] [<ffffffff810c6763>] ? lock_acquire+0x94/0x9d [ 1.992029] [<ffffffff81116fa8>] ? ____cache_alloc+0x290/0x5ef [ 1.992029] [<ffffffff81116fe0>] ____cache_alloc+0x2c8/0x5ef [ 1.992029] [<ffffffff81116cc7>] kmem_cache_alloc+0x4c/0x9d [ 1.992029] [<ffffffff810e6087>] __delayacct_tsk_init+0x19/0x3e [ 1.992029] [<ffffffff8108c76b>] copy_process.part.48+0x347/0x10d5 [ 1.992029] [<ffffffff8108d69e>] do_fork+0xdd/0x246 [ 1.992029] [<ffffffff81105fa1>] ? __do_fault+0x1a4/0x32b [ 1.992029] [<ffffffff81833bdc>] ? retint_swapgs+0x13/0x1b [ 1.992029] [<ffffffff8108d86d>] SyS_clone+0x11/0x13 [ 1.992029] [<ffffffff81834849>] stub_clone+0x69/0x90 [ 1.992029] [<ffffffff81834469>] ? system_call_fastpath+0x16/0x1b [ 1.992029] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.992029] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.992029] RSP <ffff88000f003ef0> [ 1.992029] CR2: 0000000000000008 [ 1.992029] ---[ end trace 80f5578f13157316 ]--- dmesg-yocto-lkp-st01-11:20131005140626:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.926826] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 Configuring network interfaces... [ 1.940041] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.941429] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.942525] PGD ca0b067 PUD c9df067 PMD 0 [ 1.943303] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.944492] CPU: 0 PID: 146 Comm: sh Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.944492] task: ffff88000d2c8e00 ti: ffff88000ca1a000 task.ti: ffff88000ca1a000 [ 1.944492] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.944492] RSP: 0000:ffff88000f003ef0 EFLAGS: 00010002 [ 1.944492] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.944492] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.944492] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.944492] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd798a0 [ 1.944492] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd79860 [ 1.944492] FS: 00007f3065639700(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.944492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.944492] CR2: 0000000000000008 CR3: 000000000ca08000 CR4: 00000000000006b0 [ 1.944492] Stack: [ 1.944492] ffff88000cd798a0 ffff88000cd808a0 0000000000000101 ffffffff81c1b088 [ 1.944492] ffff88000ca1bfd8 000000000000000a 0000000000000100 ffff88000f003f80 [ 1.944492] ffffffff81093f98 0000000000000001 0000000000000001 0040600000000000 [ 1.944492] Call Trace: [ 1.944492] <IRQ> [ 1.944492] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.944492] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.944492] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.944492] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.944492] <EOI> [ 1.944492] [<ffffffff8104ba2b>] ? arch_local_irq_enable+0xb/0xd [ 1.944492] [<ffffffff8104bb28>] __do_page_fault+0xb7/0x399 [ 1.944492] [<ffffffff810c5a44>] ? __lock_acquire+0x390/0xd9b [ 1.944492] [<ffffffff81109887>] ? might_fault+0x4f/0x9c [ 1.944492] [<ffffffff81109887>] ? might_fault+0x4f/0x9c [ 1.944492] [<ffffffff810c6ad5>] ? lock_release+0x150/0x16a [ 1.944492] [<ffffffff810c4b26>] ? trace_hardirqs_off_caller+0x37/0xa4 [ 1.944492] [<ffffffff8104be32>] do_page_fault+0x9/0xb [ 1.944492] [<ffffffff81048c08>] do_async_page_fault+0x2c/0x5e [ 1.944492] [<ffffffff81833e98>] async_page_fault+0x28/0x30 [ 1.944492] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.944492] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.944492] RSP <ffff88000f003ef0> [ 1.944492] CR2: 0000000000000008 [ 1.944492] ---[ end trace 6827b8ebd9895d75 ]--- dmesg-quantal-lkp-tt02-10:20131005152946:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 4.042923] vhci_hcd: dump_port_status_diff:119: [ 4.042924] vhci_hcd: vhci_hub_control:405: bye [ 4.118561] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 4.120098] usb usb1: vhci_bus_suspend [ 4.120101] vhci_hcd: vhci_hub_status:208: changed 0 [ 4.122216] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.122506] PGD 0 [ 4.122506] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 4.122506] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 4.122506] task: ffff88000007a040 ti: ffff88000007c000 task.ti: ffff88000007c000 [ 4.122506] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.122506] RSP: 0000:ffff88000dd03ef0 EFLAGS: 00010002 [ 4.122506] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 4.122506] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 4.122506] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 4.122506] R10: ffffffff81097b74 R11: ffff88000dd117d8 R12: ffff880006dad8a0 [ 4.122506] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff880006dad860 [ 4.122506] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 4.122506] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 4.122506] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006a0 [ 4.122506] Stack: [ 4.122506] ffff880006dad8a0 ffff880006db58a0 0000000000000141 ffffffff81c1b088 [ 4.122506] ffff88000007dfd8 000000000000000a 0000000010000100 ffff88000dd03f80 [ 4.122506] ffffffff81093f98 0000000000000001 0000000000000001 0020414000000001 [ 4.122506] Call Trace: [ 4.122506] <IRQ> [ 4.122506] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 4.122506] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 4.122506] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 4.122506] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 4.122506] <EOI> [ 4.122506] [<ffffffff812fcfba>] ? wait_for_xmitr+0x22/0x87 [ 4.122506] [<ffffffff810ade11>] ? arch_local_irq_enable+0xb/0xd [ 4.122506] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 4.122506] [<ffffffff8183237a>] preempt_schedule_irq+0x36/0x5a [ 4.122506] [<ffffffff81833d26>] retint_kernel+0x26/0x30 [ 4.122506] [<ffffffff8108f359>] ? console_unlock+0x312/0x35b [ 4.122506] [<ffffffff8108f359>] ? console_unlock+0x312/0x35b [ 4.122506] [<ffffffff8108e070>] ? arch_local_irq_restore+0x6/0xd [ 4.122506] [<ffffffff8108f7ab>] vprintk_emit+0x409/0x431 [ 4.122506] [<ffffffff81827d23>] printk+0x4f/0x51 [ 4.122506] [<ffffffff810ca7b7>] ? generic_exec_single+0x35/0x85 [ 4.122506] [<ffffffff81df51f1>] print_ICs+0x1a8/0x454 [ 4.122506] [<ffffffff81095090>] ? insert_resource_conflict+0x35/0x3d [ 4.122506] [<ffffffff81df5049>] ? ioapic_init_ops+0x14/0x14 [ 4.122506] [<ffffffff81de9dd4>] do_one_initcall+0x8e/0x132 [ 4.122506] [<ffffffff810a55f6>] ? parameq+0x1d/0x1f [ 4.122506] [<ffffffff810a5789>] ? parse_args+0x191/0x247 [ 4.122506] [<ffffffff81de9fcc>] kernel_init_freeable+0x154/0x1d0 [ 4.122506] [<ffffffff81de96da>] ? do_early_param+0x88/0x88 [ 4.122506] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 4.122506] [<ffffffff818239a2>] kernel_init+0x9/0xcc [ 4.122506] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 4.122506] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 4.122506] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 4.122506] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.122506] RSP <ffff88000dd03ef0> [ 4.122506] CR2: 0000000000000008 [ 4.122506] ---[ end trace 48b30581036fc398 ]--- dmesg-yocto-waimea-13:20131005222528:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /etc/kernel-tests/99-trinity: line 15: /trinity: not found [ 1.522245] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.556032] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.557174] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.558030] PGD ca40067 PUD c97b067 PMD 0 [ 1.558676] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.559504] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.560019] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.560019] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.560019] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.560019] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.560019] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.560019] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.560019] R10: ffffffff81097b74 R11: 000000000000b790 R12: ffff88000cd8a8a0 [ 1.560019] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd8a860 [ 1.560019] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.560019] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.560019] CR2: 0000000000000008 CR3: 000000000c981000 CR4: 00000000000006b0 [ 1.560019] Stack: [ 1.560019] ffff88000cd8a8a0 ffff88000cd908a0 0000000000000141 ffffffff81c1b088 [ 1.560019] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.560019] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.560019] Call Trace: [ 1.560019] <IRQ> [ 1.560019] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.560019] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.560019] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.560019] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.560019] <EOI> [ 1.560019] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.560019] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.560019] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.560019] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.560019] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.560019] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.560019] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.560019] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.560019] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.560019] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.560019] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.560019] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.560019] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.560019] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.560019] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.560019] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.560019] RSP <ffff88000f003ef0> [ 1.560019] CR2: 0000000000000008 [ 1.560019] ---[ end trace 548f4684230f440f ]--- dmesg-yocto-lkp-st01-2:20131005140238:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.372335] .................................... done. [ 2.373896] registered taskstats version 1 [ 2.415607] BUG: unable to handle kernel NULL pointer dereference [ 2.416639] rtc-test rtc-test.0: setting system clock to 2013-10-05 06:02:30 UTC (1380952950) dmesg-quantal-lkp-st01-10:20131005140316:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory [ 3.299207] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 3.316057] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.317378] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.318417] PGD 0 [ 3.318780] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.319726] CPU: 0 PID: 130 Comm: trinity Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.320039] task: ffff880006a22640 ti: ffff8800069ee000 task.ti: ffff8800069ee000 [ 3.320039] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.320039] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 3.320039] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 3.320039] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 3.320039] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.320039] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006dce0a0 [ 3.320039] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006dce060 [ 3.320039] FS: 00007fcc7c690700(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 3.320039] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 3.320039] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 3.320039] Stack: [ 3.320039] ffff880006dce0a0 ffff880006de10a0 0000000000000101 ffffffff81c1b088 [ 3.320039] ffff8800069effd8 000000000000000a 0000000000000100 ffff88000dc03f80 [ 3.320039] ffffffff81093f98 0000000000000001 0000000000000001 0040610400000000 [ 3.320039] Call Trace: [ 3.320039] <IRQ> [ 3.320039] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.320039] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.320039] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.320039] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.320039] <EOI> [ 3.320039] [<ffffffff81049388>] ? native_flush_tlb_global+0x23/0x2a [ 3.320039] [<ffffffff8104c492>] __flush_tlb_all+0x15/0x22 [ 3.320039] [<ffffffff8104d8fc>] kernel_map_pages+0xbe/0x11a [ 3.320039] [<ffffffff810f7a49>] free_pages_prepare+0xf3/0x101 [ 3.320039] [<ffffffff810f7fcb>] free_hot_cold_page+0x21/0x12e [ 3.320039] [<ffffffff810f8106>] free_hot_cold_page_list+0x2e/0x42 [ 3.320039] [<ffffffff810fbd24>] release_pages+0x185/0x194 [ 3.320039] [<ffffffff811061ce>] tlb_flush_mmu+0x58/0x72 [ 3.320039] [<ffffffff811061ff>] tlb_finish_mmu+0x17/0x3c [ 3.320039] [<ffffffff8110c4c5>] exit_mmap+0x95/0x11a [ 3.320039] [<ffffffff8108bd70>] mmput+0x52/0xd3 [ 3.320039] [<ffffffff810924ba>] do_exit+0x2c9/0x838 [ 3.320039] [<ffffffff81834495>] ? sysret_check+0x22/0x5d [ 3.320039] [<ffffffff81092a9a>] do_group_exit+0x45/0xa4 [ 3.320039] [<ffffffff81092b08>] SyS_exit_group+0xf/0xf [ 3.320039] [<ffffffff81834469>] system_call_fastpath+0x16/0x1b [ 3.320039] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.320039] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.320039] RSP <ffff88000dc03ef0> [ 3.320039] CR2: 0000000000000008 [ 3.320039] ---[ end trace aeab9aa03d077cb5 ]--- dmesg-quantal-lkp-tt02-5:20131005045351:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.409141] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] /bin/sh: /proc/self/fd/9: No such file or directory [ 3.552052] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.553854] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.555225] PGD 6a2b067 PUD 69a9067 PMD 0 [ 3.556018] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.556018] CPU: 1 PID: 123 Comm: sh Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.556018] task: ffff88000774ce40 ti: ffff880006a22000 task.ti: ffff880006a22000 [ 3.556018] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.556018] RSP: 0000:ffff88000dd03ef0 EFLAGS: 00010046 [ 3.556018] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000000 [ 3.556018] RDX: 0000000000000000 RSI: ffffffff81097b91 RDI: ffff88000015c000 [ 3.556018] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.556018] R10: ffffffff81097b91 R11: 0000000000000020 R12: ffff880006db38a0 [ 3.556018] R13: ffff88000dd03ef0 R14: 0000000000000000 R15: 0000000000000000 [ 3.556018] FS: 00007f0df3797700(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 3.556018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.556018] CR2: 0000000000000008 CR3: 0000000006a01000 CR4: 00000000000006a0 [ 3.556018] Stack: [ 3.556018] ffff880006db38a0 ffff880006dbb8a0 0000000000000101 ffffffff81c1b088 [ 3.556018] ffff880006a23fd8 000000000000000a 0000000000000100 ffff88000dd03f80 [ 3.556018] ffffffff81093f98 0000000000000001 0000000000000001 0040600000000001 [ 3.556018] Call Trace: [ 3.556018] <IRQ> [ 3.556018] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.556018] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.556018] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.556018] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.556018] <EOI> [ 3.556018] [<ffffffff81833bdc>] ? retint_swapgs+0x13/0x1b [ 3.556018] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.556018] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.556018] RSP <ffff88000dd03ef0> [ 3.556018] CR2: 0000000000000008 [ 3.556018] ---[ end trace 88e4e6294bc28a0e ]--- dmesg-quantal-nhm4-4:20131005060912:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.800129] tsc: Refined TSC clocksource calibration: 3198.509 MHz [ 1.817683] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.944022] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.944878] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.945511] PGD 0 [ 1.945714] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.946279] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.946994] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.947686] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.948008] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.948008] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.948008] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.948008] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.948008] R10: ffffffff81097b74 R11: 000000000000b6de R12: ffff8800071cb0a0 [ 1.948008] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071cb060 [ 1.948008] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.948008] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.948008] CR2: 0000000000000008 CR3: 000000000699b000 CR4: 00000000000006a0 [ 1.948008] Stack: [ 1.948008] ffff8800071cb0a0 ffff8800071dd0a0 0000000000000041 ffffffff81c1b088 [ 1.948008] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.948008] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.948008] Call Trace: [ 1.948008] <IRQ> [ 1.948008] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.948008] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.948008] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.948008] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.948008] <EOI> [ 1.948008] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.948008] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.948008] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.948008] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.948008] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.948008] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.948008] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.948008] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.948008] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.948008] RSP <ffff88000dd03ef0> [ 1.948008] CR2: 0000000000000008 [ 1.948008] ---[ end trace df0d28b781704a71 ]--- dmesg-quantal-inn-5:20131005140812:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.804242] tsc: Refined TSC clocksource calibration: 2693.429 MHz [ 1.837665] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.936044] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.936857] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.937480] PGD 0 [ 1.937706] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.938278] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.939087] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.939837] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.940022] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.940022] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.940022] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.940022] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.940022] R10: ffffffff81097b74 R11: 000000000000b83f R12: ffff8800071d98a0 [ 1.940022] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071d9860 [ 1.940022] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.940022] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.940022] CR2: 0000000000000008 CR3: 0000000006890000 CR4: 00000000000006a0 [ 1.940022] Stack: [ 1.940022] ffff8800071d98a0 ffff8800071e08a0 0000000000000001 ffffffff81c1b088 [ 1.940022] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.940022] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.940022] Call Trace: [ 1.940022] <IRQ> [ 1.940022] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.940022] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.940022] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.940022] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.940022] <EOI> [ 1.940022] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.940022] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.940022] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.940022] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.940022] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.940022] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.940022] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.940022] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.940022] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.940022] RSP <ffff88000dd03ef0> [ 1.940022] CR2: 0000000000000008 [ 1.940022] ---[ end trace 91e24994771fc780 ]--- dmesg-quantal-lkp-st01-1:20131005141229:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.590181] rtc-test rtc-test.0: setting system clock to 2013-10-05 06:12:24 UTC (1380953544) [ 3.593250] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] [ 3.716080] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.720055] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.720055] PGD 0 [ 3.720055] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.720055] CPU: 1 PID: 122 Comm: 99-trinity Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.720055] task: ffff8800069ec300 ti: ffff880006a14000 task.ti: ffff880006a14000 [ 3.720055] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.720055] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010046 [ 3.720055] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000000 [ 3/b.720055] RDX: 00in0/s0h0000000000: 00 RSI: fff/pfffff81097roa38 RDI: cf/sfff88000015c000 [ 3.720055] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.720055] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006d9d8a0 [ 3.720055] R13: ffff88000dd03ef0 R14: dead4ead00000000 R15: 00000000ffffffff elf/f[ 3.d720055] FS/9: 00000000: 00000000(0000) NoG sSu:ffff8c8000dd00000(0000) knlGS:0000000000000000 [ 3.720055] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 3.720055] CR2: 0000000000000008 CR3: 0000000006a41000 CR4: 00000000000006a0 [ 3.720055] Stack: [ 3.720055] ffff880006d9d8a0 ffff880000137d60 0000000000000001 ffffffff81c1b088 [ 3.720055] ffff880006a15fd8 000000000000000a 0000000000000100 ffff88000dd03f80 [ 3.720055] ffffffff81093f98 0000000000000001 0000000000000001 0040604000000001 [ 3.720055] Call Trace: [ 3.720055] <IRQ> [ 3.720055] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.720055] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.720055] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.720055] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.720055] <EOI> [ 3.720055] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 3.720055] [<ffffffff81049388>] ? native_flush_tlb_global+0x23/0x2a [ 3.720055] [<ffffffff8104c492>] __flush_tlb_all+0x15/0x22 [ 3.720055] [<ffffffff8104d8fc>] kernel_map_pages+0xbe/0x11a [ 3.720055] [<ffffffff810f7a49>] free_pages_prepare+0xf3/0x101 [ 3.720055] [<ffffffff810f7fcb>] free_hot_cold_page+0x21/0x12e [ 3.720055] [<ffffffff810f8106>] free_hot_cold_page_list+0x2e/0x42 [ 3.720055] [<ffffffff810fbd24>] release_pages+0x185/0x194 h f[il e or d ir3ec.t720055] [<ffffffff811061ce>] tlb_flush_mmu+0x58/0x72 [ 3.720055] [<ffffffff811061ff>] tlb_finish_mmu+0x17/0x3c or[y 3.720055] [<ffffffff8110c4c5>] exit_mmap+0x95/0x11a [ 3.720055] [<ffffffff8108bd70>] mmput+0x52/0xd3 [ 3.720055] [<ffffffff8111ee96>] flush_old_exec+0x642/0x6a6 [ 3.720055] [<ffffffff8114543e>] load_elf_binary+0x2c2/0x16aa dmesg-yocto-athens-36:20131005135521:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /etc/kernel-tests/99-trinity: line 17: /usr/sbin/chroot: not found /etc/kernel-tests/99-trinity: line 18: /usr/sbin/chroot: not found [ 1.816173] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.817374] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.818284] PGD ca02067 PUD ca5a067 PMD 0 [ 1.818952] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.819787] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.820043] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.820043] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.820043] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.820043] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.820043] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.820043] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.820043] R10: ffffffff81097b74 R11: ffff88000f0117d8 R12: ffff88000cd720a0 [ 1.820043] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd72060 [ 1.820043] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.820043] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.820043] CR2: 0000000000000008 CR3: 000000000ca82000 CR4: 00000000000006b0 [ 1.820043] Stack: [ 1.820043] ffff88000cd720a0 ffff88000cd840a0 0000000000000041 ffffffff81c1b088 [ 1.820043] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.820043] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.820043] Call Trace: [ 1.820043] <IRQ> [ 1.820043] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.820043] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.820043] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.820043] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.820043] <EOI> [ 1.820043] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.820043] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.820043] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.820043] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.820043] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.820043] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.820043] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.820043] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.820043] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.820043] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.820043] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.820043] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.820043] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.820043] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.820043] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.820043] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.820043] RSP <ffff88000f003ef0> [ 1.820043] CR2: 0000000000000008 [ 1.820043] ---[ end trace e3980b0a39e97406 ]--- dmesg-yocto-lkp-tt02-15:20131005044107:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.206836] IRQ3 -> 0:3 [ 2.207452] IRQ4 -> 0:4 [ 2.208108] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.209843] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.211231] PGD 0 [ 2.211714] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.212088] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.212088] task: ffff88000007a040 ti: ffff88000007c000 task.ti: ffff88000007c000 [ 2.212088] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.212088] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 2.212088] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.212088] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 2.212088] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.212088] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd938a0 [ 2.212088] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd93860 [ 2.212088] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.212088] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.212088] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.212088] Stack: [ 2.212088] ffff88000cd938a0 ffff88000cd978a0 0000000000000001 ffffffff81c1b088 [ 2.212088] ffff88000007dfd8 000000000000000a 0000000000000100 ffff88000f003f80 [ 2.212088] ffffffff81093f98 0000000000000001 0000000000000001 0020414000000000 [ 2.212088] Call Trace: [ 2.212088] <IRQ> [ 2.212088] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.212088] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.212088] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.212088] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.212088] <EOI> [ 2.212088] [<ffffffff8108f359>] ? console_unlock+0x312/0x35b [ 2.212088] [<ffffffff8108f359>] ? console_unlock+0x312/0x35b [ 2.212088] [<ffffffff8108e070>] ? arch_local_irq_restore+0x6/0xd [ 2.212088] [<ffffffff8108f7ab>] vprintk_emit+0x409/0x431 [ 2.212088] [<ffffffff81827d23>] printk+0x4f/0x51 [ 2.212088] [<ffffffff8108f359>] ? console_unlock+0x312/0x35b [ 2.212088] [<ffffffff81df5474>] print_ICs+0x42b/0x454 [ 2.212088] [<ffffffff81df5049>] ? ioapic_init_ops+0x14/0x14 [ 2.212088] [<ffffffff81de9dd4>] do_one_initcall+0x8e/0x132 [ 2.212088] [<ffffffff810a55f6>] ? parameq+0x1d/0x1f [ 2.212088] [<ffffffff810a5789>] ? parse_args+0x191/0x247 [ 2.212088] [<ffffffff81de9fcc>] kernel_init_freeable+0x154/0x1d0 [ 2.212088] [<ffffffff81de96da>] ? do_early_param+0x88/0x88 [ 2.212088] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 2.212088] [<ffffffff818239a2>] kernel_init+0x9/0xcc [ 2.212088] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 2.212088] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 2.212088] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.212088] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.212088] RSP <ffff88000f003ef0> [ 2.212088] CR2: 0000000000000008 [ 2.212088] ---[ end trace 1a133946518c508b ]--- dmesg-quantal-nhm4-5:20131005060305:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.352096] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] /bin/sh: /proc/self/fd/9: No such file or directory [ 2.506358] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.507395] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.508262] PGD 0 [ 2.508546] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.509289] CPU: 0 PID: 8 Comm: rcu_preempt Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.510283] task: ffff880000134200 ti: ffff880000136000 task.ti: ffff880000136000 [ 2.510337] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.510337] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 2.510337] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.510337] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 2.510337] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.510337] R10: ffffffff81097b74 R11: ffff88000dc117d8 R12: ffff880006dd50a0 [ 2.510337] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006dd5060 [ 2.510337] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 2.510337] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.510337] CR2: 0000000000000008 CR3: 000000000695c000 CR4: 00000000000006b0 [ 2.510337] Stack: [ 2.510337] ffff880006dd50a0 ffff880006de80a0 0000000000000001 ffffffff81c1b088 [ 2.510337] ffff880000137fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 2.510337] ffffffff81093f98 0000000000000001 0000000000000001 0020804000000000 [ 2.510337] Call Trace: [ 2.510337] <IRQ> [ 2.510337] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.510337] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.510337] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.510337] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.510337] <EOI> [ 2.510337] [<ffffffff81833bf7>] ? retint_restore_args+0x13/0x13 [ 2.510337] [<ffffffff810a762e>] ? prepare_to_wait+0x1b/0x72 [ 2.510337] [<ffffffff810a762e>] ? prepare_to_wait+0x1b/0x72 [ 2.510337] [<ffffffff810cb23b>] ? arch_local_irq_restore+0x6/0xd [ 2.510337] [<ffffffff81833150>] _raw_spin_unlock_irqrestore+0x48/0x75 [ 2.510337] [<ffffffff810a767d>] prepare_to_wait+0x6a/0x72 [ 2.510337] [<ffffffff810e3c99>] rcu_gp_kthread+0x333/0x5f8 [ 2.510337] [<ffffffff810a77dd>] ? abort_exclusive_wait+0x86/0x86 [ 2.510337] [<ffffffff810e3966>] ? rcu_gp_fqs+0x5f/0x5f [ 2.510337] [<ffffffff810a6cec>] kthread+0xac/0xb4 [ 2.510337] [<ffffffff810aeabf>] ? finish_task_switch+0x40/0xe5 [ 2.510337] [<ffffffff810a6c40>] ? __kthread_parkme+0x60/0x60 [ 2.510337] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 2.510337] [<ffffffff810a6c40>] ? __kthread_parkme+0x60/0x60 [ 2.510337] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.510337] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.510337] RSP <ffff88000dc03ef0> [ 2.510337] CR2: 0000000000000008 [ 2.510337] ---[ end trace 6828a5488a7f3593 ]--- dmesg-quantal-lkp-st01-5:20131005141802:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory [ 3.326549] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 3.352042] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.353438] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.354490] PGD 0 [ 3.354857] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.355813] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.356016] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 3.356016] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.356016] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 3.356016] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 3.356016] RDX: 0000000000000000 RSI: ffffffff81097b91 RDI: ffffffff81f167c0 [ 3.356016] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.356016] R10: ffffffff81097b91 R11: 000000000000b795 R12: ffff880006da80a0 [ 3.356016] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006da8060 [ 3.356016] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 3.356016] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 3.356016] CR2: 0000000000000008 CR3: 0000000006993000 CR4: 00000000000006b0 [ 3.356016] Stack: [ 3.356016] ffff880006da80a0 ffff880006dbc0a0 0000000000000101 ffffffff81c1b088 [ 3.356016] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 3.356016] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 3.356016] Call Trace: [ 3.356016] <IRQ> [ 3.356016] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.356016] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.356016] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.356016] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.356016] <EOI> [ 3.356016] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 3.356016] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 3.356016] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 3.356016] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 3.356016] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 3.356016] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 3.356016] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 3.356016] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 3.356016] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 3.356016] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 3.356016] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 3.356016] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 3.356016] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 3.356016] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 3.356016] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.356016] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.356016] RSP <ffff88000dc03ef0> [ 3.356016] CR2: 0000000000000008 [ 3.356016] ---[ end trace 7b9fecea4546fb81 ]--- dmesg-quantal-xps-2:20131005215241:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.968364] tsc: Refined TSC clocksource calibration: 2927.441 MHz [ 2.029932] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 2.144037] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.144921] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.145705] PGD 0 [ 2.145941] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.146554] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.147383] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 2.148023] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.148023] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 2.148023] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.148023] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 2.148023] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.148023] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff8800071d20a0 [ 2.148023] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff8800071d2060 [ 2.148023] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 2.148023] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.148023] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.148023] Stack: [ 2.148023] ffff8800071d20a0 ffff8800071e40a0 0000000000000041 ffffffff81c1b088 [ 2.148023] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 2.148023] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 2.148023] Call Trace: [ 2.148023] <IRQ> [ 2.148023] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.148023] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.148023] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.148023] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.148023] <EOI> [ 2.148023] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.148023] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.148023] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.148023] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 2.148023] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.148023] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.148023] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.148023] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 2.148023] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 2.148023] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 2.148023] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 2.148023] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 2.148023] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 2.148023] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 2.148023] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.148023] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.148023] RSP <ffff88000dc03ef0> [ 2.148023] CR2: 0000000000000008 [ 2.148023] ---[ end trace 1692cfdfab58d18a ]--- Thanks, Fengguang _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
Linus Torvalds
2013-Oct-07 22:14 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Mon, Oct 7, 2013 at 1:35 AM, Fengguang Wu <fengguang.wu@intel.com> wrote:> On Mon, Oct 07, 2013 at 01:12:17AM -0700, Linus Torvalds wrote: > > My pleasure! Here are 100 randomly selected call traces. Also attached > several full dmesgs and the kconfig.Ok, they may be randomly selected, but they are all the same. Which is good, I guess, we''re only talking about one bug. Anyway, they all have RIP:run_timer_softirq+0x12c/0x1b8, and the code is 0: 8b 65 c8 mov -0x38(%rbp),%esp 3: 4d 39 ec cmp %r13,%r12 6: 0f 84 2f ff ff ff je 0xffffffffffffff3b c: 41 8b 4c 24 18 mov 0x18(%r12),%ecx 11: 4d 8b 74 24 20 mov 0x20(%r12),%r14 16: 4d 8b 7c 24 28 mov 0x28(%r12),%r15 1b: 4c 89 63 38 mov %r12,0x38(%rbx) 1f: 49 8b 44 24 08 mov 0x8(%r12),%rax 24: 49 8b 14 24 mov (%r12),%rdx 28: 83 e1 02 and $0x2,%ecx 2b:* 48 89 42 08 mov %rax,0x8(%rdx) <-- trapping instruction 2f: 48 89 10 mov %rdx,(%rax) 32: 48 b8 00 02 20 00 00 movabs $0xdead000000200200,%rax where that constant is LIST_POISON2 and the "and $2" seems to be TIMER_IRQSAFE. So the trapping instruction *looks* like it''s doing __list_del() on the timer, and timer->next is NULL. So somebody added a timer, and then deallocated/cleared the structure before it triggered. The problem is, I can''t see a way to figure out _who_ did that. I *think* r14 contains the function we''re going to jump to in the oops, and that could be interesting to know, but it''s not decoded, so you''d have to match it up against a symbol map... Linus
Russell King - ARM Linux
2013-Oct-07 22:29 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Mon, Oct 07, 2013 at 03:14:48PM -0700, Linus Torvalds wrote:> On Mon, Oct 7, 2013 at 1:35 AM, Fengguang Wu <fengguang.wu@intel.com> wrote: > > On Mon, Oct 07, 2013 at 01:12:17AM -0700, Linus Torvalds wrote: > > > > My pleasure! Here are 100 randomly selected call traces. Also attached > > several full dmesgs and the kconfig. > > Ok, they may be randomly selected, but they are all the same. Which is > good, I guess, we''re only talking about one bug. > > Anyway, they all have RIP:run_timer_softirq+0x12c/0x1b8, and the code is > > 0: 8b 65 c8 mov -0x38(%rbp),%esp > 3: 4d 39 ec cmp %r13,%r12 > 6: 0f 84 2f ff ff ff je 0xffffffffffffff3b > c: 41 8b 4c 24 18 mov 0x18(%r12),%ecx > 11: 4d 8b 74 24 20 mov 0x20(%r12),%r14 > 16: 4d 8b 7c 24 28 mov 0x28(%r12),%r15 > 1b: 4c 89 63 38 mov %r12,0x38(%rbx) > 1f: 49 8b 44 24 08 mov 0x8(%r12),%rax > 24: 49 8b 14 24 mov (%r12),%rdx > 28: 83 e1 02 and $0x2,%ecx > 2b:* 48 89 42 08 mov %rax,0x8(%rdx) <-- trapping instruction > 2f: 48 89 10 mov %rdx,(%rax) > 32: 48 b8 00 02 20 00 00 movabs $0xdead000000200200,%rax > > where that constant is LIST_POISON2 and the "and $2" seems to be > TIMER_IRQSAFE. So the trapping instruction *looks* like it''s doing > __list_del() on the timer, and timer->next is NULL. > > So somebody added a timer, and then deallocated/cleared the structure > before it triggered. The problem is, I can''t see a way to figure out > _who_ did that. > > I *think* r14 contains the function we''re going to jump to in the > oops, and that could be interesting to know, but it''s not decoded, so > you''d have to match it up against a symbol map...As with all of these, it will be a kobject, prompted by my delayed kobject release - we embed a delayed work structure in the kobject so that we can call the cleanup and detect if it was freed. However, early on, after Greg merged it, the problems with x86 were reported, and I tried all sorts of ways to avoid this. I tried allocating it separately, but that doesn''t work because x86 registers kobjects really early. I tried a few other things as well. The idea of allocating the delayed work separately is that it doesn''t get freed along with the kobject, and then we can start tracking more reportable state and/or tie it up with other kobject debug. However, due to the problems with x86, that''s fallen on its head and I have no solution to get better debugging out which works across all architectures. I''m stumpted by this. However, one thing that this patch _is_ doing is it is uncovering the fact that the kernel is full of kobject refcount problems, and it seems many people just get this stuff wrong. That in itself is quite a problem. What I would say is that we should have had this delayed release either as standard in the kobject system from the start, or as a debug thing to stop these problems as soon as they were initially introduced.
Russell King - ARM Linux
2013-Oct-07 23:33 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Mon, Oct 07, 2013 at 11:29:25PM +0100, Russell King - ARM Linux wrote:> However, due to the problems with x86, that''s fallen on its head and I > have no solution to get better debugging out which works across all > architectures. I''m stumpted by this.The final attempt at trying to sort this may be to try allocating a struct at release time to contain a pointer to the kobject and the delayed work queue, and maybe a stack trace. The thing I worry about is whether we can allocate memory at that point. GFP_ATOMIC maybe? Should be a small enough structure that it shouldn''t eat too much into the reserved pools. I won''t be coding it up tonight though!
Linus Torvalds
2013-Oct-07 23:47 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Mon, Oct 7, 2013 at 3:14 PM, Linus Torvalds <torvalds@linux-foundation.org> wrote:> > I *think* r14 contains the function we''re going to jump to in the > oops, and that could be interesting to know, but it''s not decoded, so > you''d have to match it up against a symbol map...Actually, Fenguguan, never mind. Instead, change the "pr_debug()" in kobject_release() to "pr_alert()", so that it gets printed out. Or just boot with the "ignore_loglevel" thing so that debug messages are actually visible. At that point, we should be able to match the oops workqueue list address with the address of the delayed kernel object that gets printed out. Linus
Fengguang Wu
2013-Oct-08 02:09 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Mon, Oct 07, 2013 at 04:47:29PM -0700, Linus Torvalds wrote:> On Mon, Oct 7, 2013 at 3:14 PM, Linus Torvalds > <torvalds@linux-foundation.org> wrote: > > > > I *think* r14 contains the function we''re going to jump to in the > > oops, and that could be interesting to know, but it''s not decoded, so > > you''d have to match it up against a symbol map... > > Actually, Fenguguan, never mind. Instead, change the "pr_debug()" in > kobject_release() to "pr_alert()", so that it gets printed out. Or > just boot with the "ignore_loglevel" thing so that debug messages are > actually visible. > > At that point, we should be able to match the oops workqueue list > address with the address of the delayed kernel object that gets > printed out.Thanks for the hints! I run a kernel with pr_alert() for several times and here is the screen log. Note that this kernel is compiled with gcc 4.6.3 and the decoded code looks different than gcc 4.8.1 wfg@bee ~/linux/obj-compiletest% kvm-0day.sh arch/x86/boot/bzImage [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.11.0-rc2-00010-gc817a67-dirty (wfg@bee) (gcc version 4.6.3 (Debian 4.6.3-1) ) #5 SMP PREEMPT Tue Oct 8 09:29:02 CST 2013 [ 0.000000] Command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffdfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000fffe000-0x000000000fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0xfffe max_arch_pfn = 0x400000000 [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000f1840-0x000f184f] mapped at [ffff8800000f1840] [ 0.000000] mpc: f1850-f193c [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x028a7000, 0x028a7fff] PGTABLE [ 0.000000] BRK [0x028a8000, 0x028a8fff] PGTABLE [ 0.000000] BRK [0x028a9000, 0x028a9fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0e600000-0x0e7fffff] [ 0.000000] [mem 0x0e600000-0x0e7fffff] page 4k [ 0.000000] BRK [0x028aa000, 0x028aafff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0c000000-0x0e5fffff] [ 0.000000] [mem 0x0c000000-0x0e5fffff] page 4k [ 0.000000] BRK [0x028ab000, 0x028abfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0bffffff] [ 0.000000] [mem 0x00100000-0x0bffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x0e800000-0x0fffdfff] [ 0.000000] [mem 0x0e800000-0x0fffdfff] page 4k [ 0.000000] log_buf_len: 8388608 [ 0.000000] early log buf free: 128416(97%) [ 0.000000] RAMDISK: [mem 0x0e8d6000-0x0ffeffff] [ 0.000000] ACPI: RSDP 00000000000f16b0 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 000000000fffe3f0 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 000000000fffff80 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 000000000fffe430 01137 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 000000000fffff40 00040 [ 0.000000] ACPI: SSDT 000000000ffff6a0 00899 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 000000000ffff5b0 00080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 000000000ffff570 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, boot clock [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x00001000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x0fffdfff] [ 0.000000] On node 0 totalpages: 65436 [ 0.000000] DMA32 zone: 1024 pages used for memmap [ 0.000000] DMA32 zone: 21 pages reserved [ 0.000000] DMA32 zone: 65436 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff5ba000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] e820: [mem 0x10000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:4096 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 25 pages/cpu @ffff88000dc00000 s77904 r0 d24496 u1048576 [ 0.000000] pcpu-alloc: s77904 r0 d24496 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, primary cpu clock [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr dc0ccc0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64391 [ 0.000000] Kernel command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 199068K/261744K available (8557K kernel code, 1784K rwdata, 3968K rodata, 844K init, 10064K bss, 62676K reserved) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU debugfs-based tracing is enabled. [ 0.000000] Dump stacks of tasks blocking RCU-preempt GP. [ 0.000000] Additional per-CPU info printed with stalls. [ 0.000000] RCU restricting CPUs from NR_CPUS=4096 to nr_cpu_ids=2. [ 0.000000] NR_IRQS:262400 nr_irqs:512 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 5855 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] ODEBUG: 5 of 5 active objects replaced [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.508 MHz processor [ 0.008000] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=10774032) [ 0.009066] pid_max: default: 32768 minimum: 301 [ 0.011236] Mount-cache hash table entries: 256 [ 0.012872] Initializing cgroup subsys devices [ 0.014450] Initializing cgroup subsys perf_event [ 0.016033] Initializing cgroup subsys net_prio [ 0.017679] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.017679] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.017679] tlb_flushall_shift: 6 [ 0.020028] debug: unmapping init [mem 0xffffffff81ecf000-0xffffffff81ed2fff] [ 0.024212] ACPI: Core revision 20130517 [ 0.028632] ACPI: All ACPI Tables successfully acquired [ 0.030673] Getting VERSION: 50014 [ 0.031610] Getting VERSION: 50014 [ 0.032029] Getting ID: 0 [ 0.032626] Getting ID: ff000000 [ 0.033747] Getting LVT0: 8700 [ 0.034632] Getting LVT1: 8400 [ 0.036125] enabled ExtINT on CPU#0 [ 0.038413] ENABLING IO-APIC IRQs [ 0.040022] init IO_APIC IRQs [ 0.041140] apic 0 pin 0 not connected [ 0.042378] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.044056] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.048053] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.050530] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.052026] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.054012] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.056023] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.060024] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.062168] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.064050] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.068049] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.072050] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.074942] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.076055] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.080055] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.082900] apic 0 pin 16 not connected [ 0.084011] apic 0 pin 17 not connected [ 0.085514] apic 0 pin 18 not connected [ 0.086879] apic 0 pin 19 not connected [ 0.088021] apic 0 pin 20 not connected [ 0.089303] apic 0 pin 21 not connected [ 0.092011] apic 0 pin 22 not connected [ 0.093447] apic 0 pin 23 not connected [ 0.094586] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.096004] smpboot: CPU0: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.100013] Using local APIC timer interrupts. [ 0.100013] calibrating APIC timer ... [ 0.104000] ... lapic delta = 6249724 [ 0.104000] ... PM-Timer delta = 357882 [ 0.104000] ... PM-Timer result ok [ 0.104000] ..... delta 6249724 [ 0.104000] ..... mult: 268423601 [ 0.104000] ..... calibration result: 3999823 [ 0.104000] ..... CPU clock speed is 2692.2950 MHz. [ 0.104000] ..... host bus clock speed is 999.3823 MHz. [ 0.104149] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.132578] SMP alternatives: lockdep: fixing up alternatives [ 0.135434] smpboot: Booting Node 0, Processors #1 OK [ 0.008000] kvm-clock: cpu 1, msr 0:e896041, secondary cpu clock [ 0.008000] masked ExtINT on CPU#1 [ 0.160289] Brought up 2 CPUs [ 0.160196] KVM setup async PF for cpu 1 [ 0.160196] kvm-stealtime: cpu 1, msr dd0ccc0 [ 0.162498] smpboot: Total of 2 processors activated (10774.03 BogoMIPS) [ 0.164526] devtmpfs: initialized [ 0.168645] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.171812] regulator-dummy: no parameters [ 0.172614] NET: Registered protocol family 16 [ 0.176978] ACPI: bus type PCI registered [ 0.178107] PCI: Using configuration type 1 for base access [ 0.190156] ACPI: Added _OSI(Module Device) [ 0.192013] ACPI: Added _OSI(Processor Device) [ 0.193400] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.196012] ACPI: Added _OSI(Processor Aggregator Device) [ 0.200616] ACPI: EC: Look up EC in DSDT [ 0.210325] ACPI: Interpreter enabled [ 0.211686] ACPI: (supports S0 S5) [ 0.212005] ACPI: Using IOAPIC for interrupt routing [ 0.213282] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.232392] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.235713] PCI host bridge to bus 0000:00 [ 0.236017] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.238057] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.240005] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.241843] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.244014] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.245551] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.248185] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.249736] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.254765] pci 0000:00:01.1: reg 0x20: [io 0xc060-0xc06f] [ 0.258583] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.260593] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.264036] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.266746] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.276091] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.281754] pci 0000:00:02.0: reg 0x14: [mem 0xfebe2000-0xfebe2fff] [ 0.304115] pci 0000:00:02.0: reg 0x30: [mem 0xfebd0000-0xfebdffff pref] [ 0.309097] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000 [ 0.312981] pci 0000:00:03.0: reg 0x10: [io 0xc040-0xc05f] [ 0.317021] pci 0000:00:03.0: reg 0x14: [mem 0xfebe1000-0xfebe1fff] [ 0.328994] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref] [ 0.332787] pci 0000:00:04.0: [8086:100e] type 00 class 0x020000 [ 0.336015] pci 0000:00:04.0: reg 0x10: [mem 0xfeb80000-0xfeb9ffff] [ 0.341000] pci 0000:00:04.0: reg 0x14: [io 0xc000-0xc03f] [ 0.353015] pci 0000:00:04.0: reg 0x30: [mem 0xfeba0000-0xfebbffff pref] [ 0.356302] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000 [ 0.359664] pci 0000:00:05.0: reg 0x10: [mem 0xfebe0000-0xfebe000f] [ 0.368822] pci_bus 0000:00: on NUMA node 0 [ 0.370569] acpi PNP0A03:00: ACPI _OSC support notification failed, disabling PCIe ASPM [ 0.372019] acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.378316] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.381084] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.384839] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.388247] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.390642] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.393858] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.396038] ACPI: \_SB_.PCI0: notify handler is installed [ 0.398197] Found 1 acpi root devices [ 0.400620] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.404029] vgaarb: loaded [ 0.405007] vgaarb: bridge control possible 0000:00:02.0 [ 0.408831] ACPI: bus type USB registered [ 0.410415] usbcore: registered new interface driver usbfs [ 0.412061] usbcore: registered new interface driver hub [ 0.414164] usbcore: registered new device driver usb [ 0.416253] pps_core: LinuxPPS API ver. 1 registered [ 0.418056] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.420056] PTP clock support registered [ 0.424409] wmi: Mapper loaded [ 0.426328] PCI: Using ACPI for IRQ routing [ 0.428014] PCI: pci_cache_line_size set to 64 bytes [ 0.430261] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.432036] e820: reserve RAM buffer [mem 0x0fffe000-0x0fffffff] [ 0.437512] NET: Registered protocol family 23 [ 0.441093] cfg80211: Calling CRDA to update world regulatory domain [ 0.444222] nfc: nfc_init: NFC Core ver 0.1 [ 0.445891] NET: Registered protocol family 39 [ 0.449152] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.452213] Switched to clocksource kvm-clock [ 0.454338] pnp: PnP ACPI init [ 0.455528] ACPI: bus type PNP registered [ 0.457259] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:3) [ 0.460299] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.462761] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:3) [ 0.465892] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.468487] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:3) [ 0.471777] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.474050] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:3) [ 0.477229] pnp 00:03: [dma 2] [ 0.478354] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.480320] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:3) [ 0.482865] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.485939] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:3) [ 0.488759] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.491673] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.494442] pnp: PnP ACPI: found 7 devices [ 0.496237] ACPI: bus type PNP unregistered [ 0.504585] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.505670] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.506622] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.507711] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.509116] NET: Registered protocol family 2 [ 0.510402] TCP established hash table entries: 2048 (order: 3, 32768 bytes) [ 0.511632] TCP bind hash table entries: 2048 (order: 5, 131072 bytes) [ 0.512980] TCP: Hash tables configured (established 2048 bind 2048) [ 0.514121] TCP: reno registered [ 0.514698] UDP hash table entries: 256 (order: 3, 40960 bytes) [ 0.515833] UDP-Lite hash table entries: 256 (order: 3, 40960 bytes) [ 0.517276] NET: Registered protocol family 1 [ 0.518445] RPC: Registered named UNIX socket transport module. [ 0.519500] RPC: Registered udp transport module. [ 0.520316] RPC: Registered tcp transport module. [ 0.521159] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.522219] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.523259] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.524315] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.525435] pci 0000:00:02.0: Boot video device [ 0.526226] PCI: CLS 0 bytes, default 64 [ 0.527222] Unpacking initramfs... [ 1.647752] debug: unmapping init [mem 0xffff88000e8d6000-0xffff88000ffeffff] [ 1.650115] has_svm: not amd [ 1.650654] kvm: no hardware support [ 1.651625] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64. [ 1.653324] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64. [ 1.655634] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way. [ 1.655670] cryptomgr_test (24) used greatest stack depth: 6224 bytes left [ 1.658851] sha1_ssse3: Neither AVX nor SSSE3 is available/usable. [ 1.660033] sha256_ssse3: Neither AVX nor SSSE3 is available/usable. [ 1.661182] sha512_ssse3: Neither AVX nor SSSE3 is available/usable. [ 1.662331] AVX or AES-NI instructions are not detected. [ 1.663277] AVX instructions are not detected. [ 1.664104] AVX instructions are not detected. [ 1.664931] AVX instructions are not detected. [ 1.668096] Initializing RT-Tester: OK [ 1.668995] audit: initializing netlink socket (disabled) [ 1.670073] type=2000 audit(1378709045.825:1): initialized [ 1.673842] DLM installed [ 1.676043] NFS: Registering the id_resolver key type [ 1.677041] Key type id_resolver registered [ 1.677755] Key type id_legacy registered [ 1.678456] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 1.679806] ROMFS MTD (C) 2007 Red Hat, Inc. [ 1.680710] fuse init (API version 7.22) [ 1.682180] ceph: loaded (mds proto 32) [ 1.684622] cryptomgr_test (43) used greatest stack depth: 5768 bytes left [ 1.687992] cryptomgr_test (46) used greatest stack depth: 5616 bytes left [ 1.698638] cryptomgr_test (72) used greatest stack depth: 5352 bytes left [ 1.705046] alg: No test for crc32 (crc32-table) [ 1.707753] alg: No test for lz4hc (lz4hc-generic) [ 1.710661] alg: No test for stdrng (krng) [ 1.713037] NET: Registered protocol family 38 [ 1.714107] Key type asymmetric registered [ 1.714910] Asymmetric key parser ''x509'' registered [ 1.715619] test_string_helpers: Running tests... [ 1.718018] crc32: CRC_LE_BITS = 32, CRC_BE BITS = 32 [ 1.718935] crc32: self tests passed, processed 225944 bytes in 441140 nsec [ 1.720882] crc32c: CRC_LE_BITS = 32 [ 1.721403] crc32c: self tests passed, processed 225944 bytes in 195229 nsec [ 1.723590] cr_bllcd: INTEL CARILLO RANCH LPC not found. [ 1.725086] cr_bllcd: Carillo Ranch Backlight Driver Initialized. [ 1.726751] VIA Graphics Integration Chipset framebuffer 2.4 initializing [ 1.728443] vmlfb: initializing [ 1.728969] Could not find Carillo Ranch MCH device. [ 1.730096] no IO addresses supplied [ 1.731101] hgafb: HGA card not detected. [ 1.732351] hgafb: probe of hgafb.0 failed with error -22 [ 1.733808] usbcore: registered new interface driver udlfb [ 1.735167] usbcore: registered new interface driver smscufx [ 1.737255] uvesafb: failed to execute /sbin/v86d [ 1.738281] uvesafb: make sure that the v86d helper is installed and executable [ 1.739709] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 1.740807] uvesafb: vbe_init() failed with -22 [ 1.741591] uvesafb: probe of uvesafb.0 failed with error -22 [ 1.742493] ipmi message handler version 39.2 [ 1.743129] ipmi device interface [ 1.743742] IPMI System Interface driver. [ 1.744606] ipmi_si: Adding default-specified kcs state machine [ 1.745483] ipmi_si: Trying default-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0 [ 1.746917] ipmi_si: Interface detection failed [ 1.760183] ipmi_si: Adding default-specified smic state machine [ 1.760983] ipmi_si: Trying default-specified smic state machine at i/o address 0xca9, slave address 0x0, irq 0 [ 1.762260] ipmi_si: Interface detection failed [ 1.776202] ipmi_si: Adding default-specified bt state machine [ 1.777426] ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0 [ 1.779129] ipmi_si: Interface detection failed [ 1.788358] kobject: ''ipmi_si'' (ffff880007739a00): kobject_release, parent ffff8800001b7648 (delayed) [ 1.790616] kobject: ''ipmi_si'' (ffff880007739800): kobject_release, parent ffff880000221248 (delayed) [ 1.792576] kobject: ''ipmi_si'' (ffff880007739c00): kobject_release, parent ffff880000189248 (delayed) [ 1.794779] ipmi_si: Unable to find any System Interface(s) [ 1.795904] IPMI Watchdog: driver initialized [ 1.796583] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot. [ 1.798552] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 1.799694] ACPI: Power Button [PWRF] [ 1.901778] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.928423] 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 1.931360] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $ [ 1.932976] ac.o: No PCI boards found. [ 1.934076] ac.o: For an ISA board you must supply memory and irq parameters. [ 1.937062] Non-volatile memory driver v1.3 [ 1.938458] Linux agpgart interface v0.103 [ 1.940360] [drm:drm_core_init] *ERROR* Cannot create /proc/dri [ 1.941826] kobject: ''drm'' (ffff880006dc3848): kobject_release, parent ffff880000189648 (delayed) [ 1.944395] kobject: ''drm'' (ffff880006dbf000): kobject_release, parent (null) (delayed) [ 1.947937] [drm] radeon kernel modesetting enabled. [ 1.950192] [drm:drm_proc_init] *ERROR* Cannot create /proc/dri/0 [ 1.951997] [drm:drm_get_minor] *ERROR* DRM: Failed to initialize /proc/dri. [ 1.955365] kobject: ''controlD64'' (ffff880006dc3020): kobject_release, parent (null) (delayed) [ 1.957033] cirrus: probe of 0000:00:02.0 failed with error -1 [ 1.958426] usbcore: registered new interface driver udl [ 1.959998] parport_pc 00:04: reported by Plug and Play ACPI [ 1.961183] parport0: PC-style at 0x378, irq 7 [PCSPP(,...)] [ 1.963179] kobject: ''parport_pc.956'' (ffff880006dc3020): kobject_release, parent (null) (delayed) [ 1.965619] kobject: ''parport_pc.888'' (ffff880006dd8820): kobject_release, parent (null) (delayed) [ 1.967935] kobject: ''parport_pc.632'' (ffff880006dd8020): kobject_release, parent (null) (delayed) [ 1.970185] ibmasm: IBM ASM Service Processor Driver version 1.0 loaded [ 1.971827] dummy-irq: no IRQ given. Use irq=N [ 1.973640] Phantom Linux Driver, version n0.9.8, init OK [ 1.975286] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti [ 1.977157] c2port c2port0: C2 port uc added [ 1.978013] c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 bytes total) [ 1.980241] Guest personality initialized and is inactive [ 1.981607] VMCI host device registered (name=vmci, major=10, minor=56) [ 1.982867] Initialized host personality [ 1.983560] Driver for timberdale has been successfully registered. [ 1.984882] usbcore: registered new interface driver viperboard [ 1.986204] usbcore: registered new interface driver pn533 [ 1.987343] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.988442] device id = 2440 [ 1.988896] device id = 2480 [ 1.989347] device id = 24c0 [ 1.989806] device id = 24d0 [ 1.990361] device id = 25a1 [ 1.990909] device id = 2670 [ 1.991533] platform physmap-flash.0: failed to claim resource 0 [ 1.992659] kobject: ''physmap-flash'' (ffff880006dee800): kobject_release, parent ffff880000189248 (delayed) [ 1.994199] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 1.995167] Could not find PAR responsible for SC520CDP Flash Bank #0 [ 1.996427] Trying default address 0x8400000 [ 1.997492] Could not find PAR responsible for SC520CDP Flash Bank #1 [ 1.998671] Trying default address 0x8c00000 [ 1.999518] Could not find PAR responsible for SC520CDP DIL Flash [ 2.000915] Trying default address 0x9400000 [ 2.002087] SC520 CDP flash device: 0x800000 at 0x8400000 [ 2.003320] Failed to ioremap_nocache [ 2.004295] Failed to ioremap_nocache [ 2.005066] Generic platform RAM MTD, (c) 2004 Simtec Electronics [ 2.006574] kobject: ''docg3'' (ffff880006df5c00): kobject_release, parent ffff880000189248 (delayed) [ 2.008475] slram: not enough parameters. [ 2.012123] No valid DiskOnChip devices found [ 2.013435] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.015249] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.017548] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.019539] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.021586] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.023325] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.025210] NAND device: Manufacturer ID: 0x98, Chip ID: 0x39 (Toshiba NAND 128MiB 1,8V 8-bit), 128MiB, page size: 512, OOB size: 16 [ 2.027695] flash size: 128 MiB [ 2.028666] page size: 512 bytes [ 2.029434] OOB area size: 16 bytes [ 2.030053] sector size: 16 KiB [ 2.030769] pages number: 262144 [ 2.031294] pages per sector: 32 [ 2.032097] bus width: 8 [ 2.032645] bits in sector size: 14 [ 2.033346] bits in page size: 9 [ 2.033905] bits in OOB size: 4 [ 2.034494] flash size with OOB: 135168 KiB [ 2.035426] page address bytes: 4 [ 2.036146] sector address bytes: 3 [ 2.037056] options: 0x42 [ 2.043105] Scanning device for bad blocks [ 2.103002] Creating 1 MTD partitions on "NAND 128MiB 1,8V 8-bit": [ 2.105238] 0x000000000000-0x000008000000 : "NAND simulator partition 0" [ 2.107648] parport0: powerup/reset Butterfly [ 2.226163] parport_pc 00:04: registered master spi42 [ 2.227704] parport_pc 00:04: master is unqueued, this is deprecated [ 2.230139] spi spi42.1: spi_bitbang_setup, 66 nsec/bit [ 2.231574] spi spi42.1: setup mode 0, 8 bits/w, 15000000 Hz max --> 0 [ 2.234657] parport_pc 00:04: registered child spi42.1 [ 2.236048] parport0: dataflash at spi42.1 [ 2.237235] parport0: AVR Butterfly [ 2.238424] parport0: cannot grant exclusive access for device spi-lm70llp [ 2.240412] spi-lm70llp: spi_lm70llp probe fail, status -12 [ 2.242401] usbcore: registered new interface driver irda-usb [ 2.244367] usbcore: registered new interface driver stir4200 [ 2.246030] usbcore: registered new interface driver mcs7780 [ 2.247511] usbcore: registered new interface driver kingsun-sir [ 2.249376] usbcore: registered new interface driver ksdazzle-sir [ 2.251376] usbcore: registered new interface driver ks959-sir [ 2.253816] usbcore: registered new interface driver hwa-rc [ 2.256189] ohci_hcd: USB 1.1 ''Open'' Host Controller (OHCI) Driver [ 2.258045] ohci-pci: OHCI PCI platform driver [ 2.259611] ohci-platform: OHCI generic platform driver [ 2.261988] uhci_hcd: USB Universal Host Controller Interface driver [ 2.264494] driver u132_hcd [ 2.266071] usbcore: registered new interface driver hwa-hc [ 2.267855] fusbh200_hcd: FUSBH200 Host Controller (EHCI) Driver [ 2.269440] Warning! fusbh200_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 2.272261] usbcore: registered new interface driver cdc_wdm [ 2.274184] usbcore: registered new interface driver usbtmc [ 2.276471] usbcore: registered new interface driver appledisplay [ 2.278371] usbcore: registered new interface driver emi26 - firmware loader [ 2.280648] usbcore: registered new interface driver emi62 - firmware loader [ 2.282942] driver ftdi-elan [ 2.284600] usbcore: registered new interface driver ftdi-elan [ 2.286331] usbcore: registered new interface driver idmouse [ 2.288059] usbcore: registered new interface driver usblcd [ 2.289890] usbcore: registered new interface driver ldusb [ 2.291707] usbcore: registered new interface driver usbled [ 2.293568] usbcore: registered new interface driver legousbtower [ 2.295169] usbcore: registered new interface driver rio500 [ 2.297247] usbcore: registered new interface driver usbtest [ 2.299116] usbcore: registered new interface driver trancevibrator [ 2.301237] usbcore: registered new interface driver uss720 [ 2.302963] uss720: v0.6:USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 2.305255] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 2.307371] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 2.309042] uss720: If you just want to connect to a printer, use usblp instead [ 2.311221] usbcore: registered new interface driver yurex [ 2.312991] kobject: ''gpio-vbus'' (ffff880006829400): kobject_release, parent ffff880000189248 (delayed) [ 2.315622] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.319584] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.320822] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.321928] parport0: cannot grant exclusive access for device parkbd [ 2.388821] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 2.391593] kobject: ''(null)'' (ffff88000770faf0): kobject_release, parent (null) (delayed) [ 2.393525] usbcore: registered new interface driver bcm5974 [ 2.395745] usbcore: registered new interface driver synaptics_usb [ 2.398712] usbcore: registered new interface driver iforce [ 2.401977] parport0: cannot grant exclusive access for device walkera0701 [ 2.403796] walkera0701: failed to register parport device [ 2.405993] usbcore: registered new interface driver usbtouchscreen [ 2.407956] apanel: Fujitsu BIOS signature ''FJKEYINF'' not found... [ 2.409590] usbcore: registered new interface driver ati_remote2 [ 2.411444] cm109: Keymap for Komunikate KIP1000 phone loaded [ 2.413053] usbcore: registered new interface driver cm109 [ 2.413904] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 2.415460] usbcore: registered new interface driver keyspan_remote [ 2.417670] usbcore: registered new interface driver yealink [ 2.418707] I2O subsystem v1.325 [ 2.419361] i2o: max drivers = 8 [ 2.420556] I2O Configuration OSM v1.323 [ 2.421581] I2O ProcFS OSM v1.316 [ 2.422371] kobject: ''proc-osm'' (ffff880007754a00): kobject_release, parent ffff880007717448 (delayed) [ 2.425475] kobject: ''mc13xxx-rtc'' (ffff88000776ca00): kobject_release, parent ffff880000189248 (delayed) [ 2.427727] kobject: ''rtc-msm6242'' (ffff88000776c800): kobject_release, parent ffff880000189248 (delayed) [ 2.429979] kobject: ''pcap-rtc'' (ffff88000776c600): kobject_release, parent ffff880000189248 (delayed) [ 2.432100] kobject: ''rtc-rp5c01'' (ffff88000777e600): kobject_release, parent ffff880000189248 (delayed) [ 2.434494] rtc rtc0: test: dev (254:0) [ 2.435196] rtc-test rtc-test.0: rtc core: registered test as rtc0 [ 2.436784] rtc rtc1: test: dev (254:1) [ 2.437792] rtc-test rtc-test.1: rtc core: registered test as rtc1 [ 2.438988] i2c /dev entries driver [ 2.439794] usbcore: registered new interface driver i2c-diolan-u2c [ 2.440789] i2c-parport: adapter type unspecified [ 2.441529] i2c-parport-light: adapter type unspecified [ 2.442509] pps pps0: new PPS source ktimer [ 2.443262] pps pps0: ktimer PPS source registered [ 2.443979] pps_parport: parallel port PPS client [ 2.444785] parport0: cannot grant exclusive access for device pps_parport [ 2.445804] pps_parport: couldn''t register with parport0 [ 2.446664] Driver for 1-wire Dallas network protocol. [ 2.447525] usbcore: registered new interface driver DS9490R [ 2.448487] DS1WM w1 busmaster driver - (c) 2004 Szabolcs Gyurko [ 2.449702] power_supply test_ac: uevent [ 2.450474] power_supply test_ac: POWER_SUPPLY_NAME=test_ac [ 2.451414] power_supply test_ac: prop ONLINE=1 [ 2.452149] power_supply test_ac: power_supply_changed [ 2.453075] power_supply test_ac: power_supply_changed_work [ 2.454304] power_supply test_ac: power_supply_update_gen_leds 1 [ 2.455498] power_supply test_ac: uevent [ 2.456132] power_supply test_ac: POWER_SUPPLY_NAME=test_ac [ 2.456317] power_supply test_battery: uevent [ 2.456319] power_supply test_battery: POWER_SUPPLY_NAME=test_battery [ 2.456342] power_supply test_battery: prop STATUS=Discharging [ 2.456346] power_supply test_battery: prop CHARGE_TYPE=Fast [ 2.456354] power_supply test_battery: prop HEALTH=Good [ 2.456359] power_supply test_battery: prop PRESENT=1 [ 2.456362] power_supply test_battery: prop TECHNOLOGY=Li-ion [ 2.456366] power_supply test_battery: prop CHARGE_FULL_DESIGN=100 [ 2.456369] power_supply test_battery: prop CHARGE_FULL=100 [ 2.456373] power_supply test_battery: prop CHARGE_NOW=50 [ 2.456376] power_supply test_battery: prop CAPACITY=50 [ 2.456379] power_supply test_battery: prop CAPACITY_LEVEL=Normal [ 2.456383] power_supply test_battery: prop TIME_TO_EMPTY_AVG=3600 [ 2.456386] power_supply test_battery: prop TIME_TO_FULL_NOW=3600 [ 2.456389] power_supply test_battery: prop MODEL_NAME=Test battery [ 2.456393] power_supply test_battery: prop MANUFACTURER=Linux [ 2.456397] power_supply test_battery: prop SERIAL_NUMBER=3.11.0-rc2-00010-gc817a67-dirty [ 2.456400] power_supply test_battery: prop TEMP=26 [ 2.456404] power_supply test_battery: prop VOLTAGE_NOW=3300 [ 2.456683] power_supply test_battery: power_supply_changed [ 2.456702] power_supply test_battery: power_supply_changed_work [ 2.456707] power_supply test_battery: power_supply_update_bat_leds 2 [ 2.456714] power_supply test_battery: uevent [ 2.456717] power_supply test_battery: POWER_SUPPLY_NAME=test_battery [ 2.456734] power_supply test_battery: prop STATUS=Discharging [ 2.456739] power_supply test_battery: prop CHARGE_TYPE=Fast [ 2.456742] power_supply test_battery: prop HEALTH=Good [ 2.456746] power_supply test_battery: prop PRESENT=1 [ 2.456750] power_supply test_battery: prop TECHNOLOGY=Li-ion [ 2.456754] power_supply test_battery: prop CHARGE_FULL_DESIGN=100 [ 2.456758] power_supply test_battery: prop CHARGE_FULL=100 [ 2.456767] power_supply test_battery: prop CHARGE_NOW=50 [ 2.456771] power_supply test_battery: prop CAPACITY=50 [ 2.456775] power_supply test_battery: prop CAPACITY_LEVEL=Normal [ 2.456779] power_supply test_battery: prop TIME_TO_EMPTY_AVG=3600 [ 2.456783] power_supply test_battery: prop TIME_TO_FULL_NOW=3600 [ 2.456787] power_supply test_battery: prop MODEL_NAME=Test battery [ 2.456794] power_supply test_battery: prop MANUFACTURER=Linux [ 2.456799] power_supply test_battery: prop SERIAL_NUMBER=3.11.0-rc2-00010-gc817a67-dirty [ 2.456803] power_supply test_battery: prop TEMP=26 [ 2.456807] power_supply test_battery: prop VOLTAGE_NOW=3300 [ 2.456872] power_supply test_usb: uevent [ 2.456875] power_supply test_usb: POWER_SUPPLY_NAME=test_usb [ 2.456882] power_supply test_usb: prop ONLINE=1 [ 2.456896] power_supply test_usb: power_supply_changed [ 2.456934] power_supply test_usb: power_supply_changed_work [ 2.456939] power_supply test_usb: power_supply_update_gen_leds 1 [ 2.456945] power_supply test_usb: uevent [ 2.456947] power_supply test_usb: POWER_SUPPLY_NAME=test_usb [ 2.456954] power_supply test_usb: prop ONLINE=1 [ 2.458181] applesmc: supported laptop not found! [ 2.458182] applesmc: driver init failed (ret=-19)! [ 2.458699] f71882fg: Not a Fintek device [ 2.458778] f71882fg: Not a Fintek device [ 2.459692] kobject: ''mc13783-adc'' (ffff88000688e400): kobject_release, parent ffff880000189248 (delayed) [ 2.460194] pc87360: PC8736x not detected, module not inserted [ 2.461635] cpuidle: using governor ladder [ 2.461638] cpuidle: using governor menu [ 2.461658] sdhci: Secure Digital Host Controller Interface driver [ 2.461660] sdhci: Copyright(c) Pierre Ossman [ 2.462799] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400 [ 2.462799] usbcore: registered new interface driver vub300 [ 2.462836] usbcore: registered new interface driver ushc [ 2.462837] sdhci-pltfm: SDHCI platform and OF driver helper [ 2.463626] ledtrig-cpu: registered to indicate activity on CPUs [ 2.464118] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 2.465514] usbcore: registered new interface driver usbhid [ 2.465516] usbhid: USB HID core driver [ 2.465596] usbip_core: usbip_core_init:804: USB/IP Core v1.0.0 [ 2.465737] vhci_hcd: vhci_hcd_probe:1000: name vhci_hcd id -1 [ 2.465746] vhci_hcd vhci_hcd: USB/IP Virtual Host Controller [ 2.465854] vhci_hcd vhci_hcd: new USB bus registered, assigned bus number 1 [ 2.465867] vhci_hcd: vhci_start:884: enter vhci_start [ 2.466765] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.466767] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.466769] usb usb1: Product: USB/IP Virtual Host Controller [ 2.466770] usb usb1: Manufacturer: Linux 3.11.0-rc2-00010-gc817a67-dirty vhci_hcd [ 2.466772] usb usb1: SerialNumber: vhci_hcd [ 2.583473] power_supply test_ac: prop ONLINE=1 [ 2.584191] hub 1-0:1.0: USB hub found [ 2.584214] vhci_hcd: vhci_hub_control:247: typeReq a006 wValue 2900 wIndex 0 [ 2.584245] vhci_hcd: vhci_hub_control:305: GetHubDescriptor [ 2.584247] vhci_hcd: vhci_hub_control:398: port -1 [ 2.584248] vhci_hcd: vhci_hub_control:405: bye [ 2.584258] hub 1-0:1.0: 8 ports detected [ 2.584299] vhci_hcd: vhci_hub_control:247: typeReq a000 wValue 0 wIndex 0 [ 2.584306] vhci_hcd: vhci_hub_control:309: GetHubStatus [ 2.584306] vhci_hcd: vhci_hub_control:398: port -1 [ 2.584307] vhci_hcd: vhci_hub_control:405: bye [ 2.584756] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 1 [ 2.584758] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 2.584759] vhci_hcd: vhci_hub_control:398: port 0 [ 2.584760] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 2.584762] vhci_hcd: dump_port_status_diff:115: +POWER [ 2.584763] vhci_hcd: dump_port_status_diff:119: [ 2.584763] vhci_hcd: vhci_hub_control:405: bye [ 2.584768] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 2 [ 2.584769] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 2.584770] vhci_hcd: vhci_hub_control:398: port 1 [ 2.584771] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 2.584772] vhci_hcd: dump_port_status_diff:115: +POWER [ 2.584773] vhci_hcd: dump_port_status_diff:119: [ 2.584774] vhci_hcd: vhci_hub_control:405: bye [ 2.584777] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 3 [ 2.584779] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 2.584779] vhci_hcd: vhci_hub_control:398: port 2 [ 2.584780] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 2.584781] vhci_hcd: dump_port_status_diff:115: +POWER [ 2.584782] vhci_hcd: dump_port_status_diff:119: [ 2.584783] vhci_hcd: vhci_hub_control:405: bye [ 2.584786] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 4 [ 2.584787] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 2.584788] vhci_hcd: vhci_hub_control:398: port 3 [ 2.584789] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 2.584789] vhci_hcd: dump_port_status_diff:115: +POWER [ 2.584790] vhci_hcd: dump_port_status_diff:119: [ 2.584791] vhci_hcd: vhci_hub_control:405: bye [ 2.584794] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 5 [ 2.584795] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 2.584796] vhci_hcd: vhci_hub_control:398: port 4 [ 2.584797] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 2.584798] vhci_hcd: dump_port_status_diff:115: +POWER [ 2.584799] vhci_hcd: dump_port_status_diff:119: [ 2.584799] vhci_hcd: vhci_hub_control:405: bye [ 2.584803] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 6 [ 2.584804] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 2.584804] vhci_hcd: vhci_hub_control:398: port 5 [ 2.584805] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 2.584806] vhci_hcd: dump_port_status_diff:115: +POWER [ 2.584807] vhci_hcd: dump_port_status_diff:119: [ 2.584808] vhci_hcd: vhci_hub_control:405: bye [ 2.584811] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 7 [ 2.584812] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 2.584813] vhci_hcd: vhci_hub_control:398: port 6 [ 2.584814] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 2.584814] vhci_hcd: dump_port_status_diff:115: +POWER [ 2.584815] vhci_hcd: dump_port_status_diff:119: [ 2.584816] vhci_hcd: vhci_hub_control:405: bye [ 2.584819] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 8 [ 2.584820] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 2.584821] vhci_hcd: vhci_hub_control:398: port 7 [ 2.584822] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 2.584823] vhci_hcd: dump_port_status_diff:115: +POWER [ 2.584823] vhci_hcd: dump_port_status_diff:119: [ 2.584824] vhci_hcd: vhci_hub_control:405: bye [ 2.584976] vhci_hcd: vhci_hcd_probe:1034: bye [ 2.584987] vhci_hcd: vhci_hcd_init:1156: USB/IP ''Virtual'' Host Controller (VHCI) Driver v1.0.0 [ 2.674167] usbcore: registered new interface driver usbip-host [ 2.675605] usbip_host: usbip_host_init:270: USB/IP Host Driver v1.0.0 [ 2.677504] tsc: Refined TSC clocksource calibration: 2693.466 MHz [ 2.678974] usbcore: registered new interface driver tranzport [ 2.680315] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 1 [ 2.681527] vhci_hcd: vhci_hub_control:313: GetPortStatus port 1 [ 2.682701] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 2.684277] vhci_hcd: vhci_hub_control:398: port 0 [ 2.684284] usbcore: registered new interface driver alphatrack [ 2.684286] vme_user: VME User Space Access Driver [ 2.684287] vme_user: No cards, skipping registration [ 2.685526] Loading crystalhd 0.9.27 [ 2.685597] usbcore: registered new interface driver ft1000usb [ 2.685661] usbcore: registered new interface driver gdm_wimax [ 2.685683] usbcore: registered new interface driver cedusb [ 2.700553] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 2.700671] ipip: IPv4 over IPv4 tunneling driver [ 2.700970] gre: GRE over IPv4 demultiplexor driver [ 2.700972] IPv4 over IPSec tunneling driver [ 2.701327] TCP: cubic registered [ 2.701331] NET: Registered protocol family 17 [ 2.711921] vhci_hcd: dump_port_status_diff:115: POWER [ 2.711981] NET: Registered protocol family 9 [ 2.711990] X.25 for Linux Version 0.2 [ 2.717433] vhci_hcd: dump_port_status_diff:119: [ 2.718825] vhci_hcd: vhci_hub_control:405: bye [ 2.718831] NET: Registered protocol family 33 [ 2.718835] Key type rxrpc registered [ 2.718836] Key type rxrpc_s registered [ 2.726623] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 2 [ 2.726898] RxRPC: Registered security type 2 ''rxkad'' [ 2.726983] l2tp_core: L2TP core driver, V2.0 [ 2.726985] NET4: DECnet for Linux: V.2.5.68s (C) 1995-2003 Linux DECnet Project Team [ 2.735459] vhci_hcd: vhci_hub_control:313: GetPortStatus port 2 [ 2.737647] DECnet: Routing cache hash table of 256 buckets, 16Kbytes [ 2.737685] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 2.737687] vhci_hcd: vhci_hub_control:398: port 1 [ 2.737690] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 2.737692] vhci_hcd: dump_port_status_diff:115: POWER [ 2.737694] vhci_hcd: dump_port_status_diff:119: [ 2.737695] vhci_hcd: vhci_hub_control:405: bye [ 2.737948] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 3 [ 2.737950] vhci_hcd: vhci_hub_control:313: GetPortStatus port 3 [ 2.737952] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 2.737953] vhci_hcd: vhci_hub_control:398: port 2 [ 2.737955] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 2.737965] vhci_hcd: dump_port_status_diff:115: POWER [ 2.737967] vhci_hcd: dump_port_status_diff:119: [ 2.737968] vhci_hcd: vhci_hub_control:405: bye [ 2.737978] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 4 [ 2.737980] vhci_hcd: vhci_hub_control:313: GetPortStatus port 4 [ 2.737982] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 2.737983] vhci_hcd: vhci_hub_control:398: port 3 [ 2.737985] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 2.737987] vhci_hcd: dump_port_status_diff:115: POWER [ 2.737989] vhci_hcd: dump_port_status_diff:119: [ 2.737990] vhci_hcd: vhci_hub_control:405: bye [ 2.737998] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 5 [ 2.738000] vhci_hcd: vhci_hub_control:313: GetPortStatus port 5 [ 2.738002] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 2.738004] vhci_hcd: vhci_hub_control:398: port 4 [ 2.738006] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 2.738015] vhci_hcd: dump_port_status_diff:115: POWER [ 2.738018] vhci_hcd: dump_port_status_diff:119: [ 2.738027] vhci_hcd: vhci_hub_control:405: bye [ 2.738037] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 6 [ 2.738039] vhci_hcd: vhci_hub_control:313: GetPortStatus port 6 [ 2.738041] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 2.738043] vhci_hcd: vhci_hub_control:398: port 5 [ 2.738044] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 2.738046] vhci_hcd: dump_port_status_diff:115: POWER [ 2.738048] vhci_hcd: dump_port_status_diff:119: [ 2.738049] vhci_hcd: vhci_hub_control:405: bye [ 2.738058] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 7 [ 2.738060] vhci_hcd: vhci_hub_control:313: GetPortStatus port 7 [ 2.738062] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 2.738063] vhci_hcd: vhci_hub_control:398: port 6 [ 2.738065] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 2.738067] vhci_hcd: dump_port_status_diff:115: POWER [ 2.738068] vhci_hcd: dump_port_status_diff:119: [ 2.738069] vhci_hcd: vhci_hub_control:405: bye [ 2.738078] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 8 [ 2.738080] vhci_hcd: vhci_hub_control:313: GetPortStatus port 8 [ 2.738081] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 2.738083] vhci_hcd: vhci_hub_control:398: port 7 [ 2.738085] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 2.738086] vhci_hcd: dump_port_status_diff:115: POWER [ 2.738088] vhci_hcd: dump_port_status_diff:119: [ 2.738089] vhci_hcd: vhci_hub_control:405: bye [ 2.813032] usb usb1: vhci_bus_suspend [ 2.813076] NET: Registered protocol family 12 [ 2.814127] vhci_hcd: vhci_hub_status:208: changed 0 [ 2.828320] 8021q: 802.1Q VLAN Support v1.8 [ 2.830268] sctp: Hash tables configured (established 1024 bind 1024) [ 2.832985] rds_page_remainder_cpu_notify(): cpu 0 action 0x7 [ 2.834801] rds_page_remainder_cpu_notify(): cpu 1 action 0x7 [ 2.836415] NET: Registered protocol family 37 [ 2.837802] NET: Registered protocol family 36 [ 2.839397] Key type dns_resolver registered [ 2.841025] Key type ceph registered [ 2.842412] libceph: loaded (mon/osd proto 15/24) [ 2.843773] mpls_gso: MPLS GSO support [ 2.848993] [ 2.848993] printing PIC contents [ 2.850407] ... PIC IMR: ffff [ 2.851205] ... PIC IRR: 1013 [ 2.852114] ... PIC ISR: 0000 [ 2.852964] ... PIC ELCR: 0c00 [ 2.853853] printing local APIC contents on CPU#0/0: [ 2.855252] ... APIC ID: 00000000 (0) [ 2.856043] ... APIC VERSION: 00050014 [ 2.856043] ... APIC TASKPRI: 00000000 (00) [ 2.856043] ... APIC PROCPRI: 00000000 [ 2.856043] ... APIC LDR: 01000000 [ 2.856043] ... APIC DFR: ffffffff [ 2.856043] ... APIC SPIV: 000001ff [ 2.856043] ... APIC ISR field: [ 2.856043] 0000000000000000000000000000000000000000000000000000000000000000 [ 2.856043] ... APIC TMR field: [ 2.856043] 0000000000000000000000000000000000000000000000000000000000000000 [ 2.856043] ... APIC IRR field: [ 2.856043] 0000000000000000000000000000000000000000000000000000000000008000 [ 2.856043] ... APIC ESR: 00000000 [ 2.856043] ... APIC ICR: 000008fd [ 2.856043] ... APIC ICR2: 02000000 [ 2.856043] ... APIC LVTT: 000000ef [ 2.856043] ... APIC LVTPC: 00010000 [ 2.856043] ... APIC LVT0: 00010700 [ 2.856043] ... APIC LVT1: 00000400 [ 2.856043] ... APIC LVTERR: 000000fe [ 2.856043] ... APIC TMICT: 0003c481 [ 2.856043] ... APIC TMCCT: 00000000 [ 2.856043] ... APIC TDCR: 00000003 [ 2.856043] [ 2.882198] number of MP IRQ sources: 15. [ 2.882886] number of IO-APIC #0 registers: 24. [ 2.883647] testing the IO APIC....................... [ 2.884582] IO APIC #0...... [ 2.885077] .... register #00: 00000000 [ 2.885714] ....... : physical APIC id: 00 [ 2.886449] ....... : Delivery Type: 0 [ 2.887114] ....... : LTS : 0 [ 2.887813] .... register #01: 00170011 [ 2.888534] ....... : max redirection entries: 17 [ 2.889404] ....... : PRQ implemented: 0 [ 2.890110] ....... : IO APIC version: 11 [ 2.890846] .... register #02: 00000000 [ 2.891489] ....... : arbitration: 00 [ 2.892209] .... IRQ redirection table: [ 2.892871] 1 0 0 0 0 0 0 00 [ 2.893672] 0 0 0 0 0 1 1 31 [ 2.894440] 0 0 0 0 0 1 1 30 [ 2.895225] 0 0 0 0 0 1 1 33 [ 2.895997] 1 0 0 0 0 1 1 34 [ 2.896838] 1 1 0 0 0 1 1 35 [ 2.897729] 0 0 0 0 0 1 1 36 [ 2.898662] 0 0 0 0 0 1 1 37 [ 2.899439] 0 0 0 0 0 1 1 38 [ 2.900214] 0 1 0 0 0 1 1 39 [ 2.901054] 1 1 0 0 0 1 1 3A [ 2.901822] 1 1 0 0 0 1 1 3B [ 2.902573] 0 0 0 0 0 1 1 3C [ 2.903365] 0 0 0 0 0 1 1 3D [ 2.904130] 0 0 0 0 0 1 1 3E [ 2.904881] 0 0 0 0 0 1 1 3F [ 2.905664] 1 0 0 0 0 0 0 00 [ 2.906414] 1 0 0 0 0 0 0 00 [ 2.907170] 1 0 0 0 0 0 0 00 [ 2.907922] 1 0 0 0 0 0 0 00 [ 2.908722] 1 0 0 0 0 0 0 00 [ 2.909480] 1 0 0 0 0 0 0 00 [ 2.910222] 1 0 0 0 0 0 0 00 [ 2.910995] 1 0 0 0 0 0 0 00 [ 2.911718] IRQ to pin mappings: [ 2.912249] IRQ0 -> 0:2 [ 2.912745] IRQ1 -> 0:1 [ 2.913203] IRQ3 -> 0:3 [ 2.913650] IRQ4 -> 0:4 [ 2.914080] IRQ5 -> 0:5 [ 2.914526] IRQ6 -> 0:6 [ 2.914959] IRQ7 -> 0:7 [ 2.915389] IRQ8 -> 0:8 [ 2.915828] IRQ9 -> 0:9 [ 2.916277] IRQ10 -> 0:10 [ 2.916816] IRQ11 -> 0:11 [ 2.917478] IRQ12 -> 0:12 [ 2.918074] IRQ13 -> 0:13 [ 2.918787] IRQ14 -> 0:14 [ 2.919302] IRQ15 -> 0:15 [ 2.919777] .................................... done. [ 2.922108] registered taskstats version 1 [ 2.924476] rtc-test rtc-test.0: setting system clock to 2013-09-09 06:44:07 UTC (1378709047) [ 2.928387] debug: unmapping init [mem 0xffffffff81dfc000-0xffffffff81ecefff] [ 2.964097] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.966666] IP: [<ffffffff81098f60>] run_timer_softirq+0x126/0x1da [ 2.968060] PGD 0 [ 2.968060] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.968060] CPU: 0 PID: 95 Comm: kworker/0:2 Not tainted 3.11.0-rc2-00010-gc817a67-dirty #5 [ 2.968060] Workqueue: events flush_to_ldisc [ 2.968060] task: ffff8800068544c0 ti: ffff880006856000 task.ti: ffff880006856000 [ 2.968060] RIP: 0010:[<ffffffff81098f60>] [<ffffffff81098f60>] run_timer_softirq+0x126/0x1da [ 2.968060] RSP: 0018:ffff88000dc03ea8 EFLAGS: 00010046 [ 2.968060] RAX: ffff880006dc30a0 RBX: ffffffff81f3e780 RCX: ffff88000dc03ec8 [ 2.968060] RDX: 00000000ffffffff RSI: dead4ead00000000 RDI: 0000000000000000 [ 2.968060] RBP: ffff88000dc03f08 R08: 0000000000000000 R09: dead000000200200 [ 2.968060] R10: ffffffff81f3e798 R11: 0000000000000000 R12: ffff88000dc03ec8 [ 2.968060] R13: ffffffff81f3ffd8 R14: ffffffff81f3fbd8 R15: ffffffff81f3f7d8 [ 2.968060] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 2.968060] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.968060] CR2: 0000000000000008 CR3: 00000000069ff000 CR4: 00000000000006b0 [ 2.968060] Stack: [ 2.968060] ffff88000dc03ee8 ffff8800068544c0 ffffffff81095529 000000ed07777040 [ 2.968060] ffff880006dc30a0 ffff880000137d50 ffff88000dc03ef8 ffff880006857fd8 [ 2.968060] ffffffff81c43088 0000000000000101 0000000000000101 0000000000000001 [ 2.968060] Call Trace: [ 2.968060] <IRQ> [ 2.968060] [<ffffffff81095529>] ? __do_softirq+0x90/0x18f [ 2.968060] [<ffffffff8109555f>] __do_softirq+0xc6/0x18f [ 2.968060] [<ffffffff81095745>] irq_exit+0x58/0x9e [ 2.968060] [<ffffffff81044e69>] smp_apic_timer_interrupt+0x31/0x3e [ 2.968060] [<ffffffff8185a772>] apic_timer_interrupt+0x72/0x80 [ 2.968060] <EOI> [ 2.968060] [<ffffffff810cdac0>] ? arch_local_irq_restore+0x6/0xd [ 2.968060] [<ffffffff81858790>] _raw_spin_unlock_irqrestore+0x48/0x75 [ 2.968060] [<ffffffff81302b8b>] flush_to_ldisc+0x139/0x150 [ 2.968060] [<ffffffff810c703b>] ? trace_hardirqs_on_caller+0x154/0x18b [ 2.968060] [<ffffffff810a2733>] process_one_work+0x1de/0x2fd [ 2.968060] [<ffffffff810a26c9>] ? process_one_work+0x174/0x2fd [ 2.968060] [<ffffffff810a2c54>] worker_thread+0x159/0x1ee [ 2.968060] [<ffffffff810a2afb>] ? rescuer_thread+0x27f/0x27f [ 2.968060] [<ffffffff810a859a>] kthread+0xac/0xb4 [ 2.968060] [<ffffffff810a84ee>] ? __kthread_parkme+0x68/0x68 [ 2.968060] [<ffffffff81859a3c>] ret_from_fork+0x7c/0xb0 [ 2.968060] [<ffffffff810a84ee>] ? __kthread_parkme+0x68/0x68 [ 2.968060] Code: 08 e9 99 00 00 00 4c 8b 40 18 48 8b 70 20 49 b9 00 02 20 00 00 00 ad de 48 8b 50 28 48 89 43 38 48 8b 38 48 8b 48 08 41 83 e0 02 <48> 89 4f 08 48 89 39 f6 40 18 01 48 c7 00 00 00 00 00 4c 89 48 [ 2.968060] RIP [<ffffffff81098f60>] run_timer_softirq+0x126/0x1da [ 2.968060] RSP <ffff88000dc03ea8> [ 2.968060] CR2: 0000000000000008 [ 2.968060] ---[ end trace 8a8edd251c7729a5 ]--- [ 2.968060] Kernel panic - not syncing: Fatal exception in interrupt [ 2.968060] Rebooting in 10 seconds..% wfg@bee ~/linux/obj-compiletest% wfg@bee ~/linux/obj-compiletest% wfg@bee ~/linux/obj-compiletest% kvm-0day.sh arch/x86/boot/bzImage [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.11.0-rc2-00010-gc817a67-dirty (wfg@bee) (gcc version 4.6.3 (Debian 4.6.3-1) ) #5 SMP PREEMPT Tue Oct 8 09:29:02 CST 2013 [ 0.000000] Command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffdfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000fffe000-0x000000000fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0xfffe max_arch_pfn = 0x400000000 [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000f1840-0x000f184f] mapped at [ffff8800000f1840] [ 0.000000] mpc: f1850-f193c [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x028a7000, 0x028a7fff] PGTABLE [ 0.000000] BRK [0x028a8000, 0x028a8fff] PGTABLE [ 0.000000] BRK [0x028a9000, 0x028a9fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0e600000-0x0e7fffff] [ 0.000000] [mem 0x0e600000-0x0e7fffff] page 4k [ 0.000000] BRK [0x028aa000, 0x028aafff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0c000000-0x0e5fffff] [ 0.000000] [mem 0x0c000000-0x0e5fffff] page 4k [ 0.000000] BRK [0x028ab000, 0x028abfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0bffffff] [ 0.000000] [mem 0x00100000-0x0bffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x0e800000-0x0fffdfff] [ 0.000000] [mem 0x0e800000-0x0fffdfff] page 4k [ 0.000000] log_buf_len: 8388608 [ 0.000000] early log buf free: 128416(97%) [ 0.000000] RAMDISK: [mem 0x0e8d6000-0x0ffeffff] [ 0.000000] ACPI: RSDP 00000000000f16b0 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 000000000fffe3f0 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 000000000fffff80 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 000000000fffe430 01137 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 000000000fffff40 00040 [ 0.000000] ACPI: SSDT 000000000ffff6a0 00899 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 000000000ffff5b0 00080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 000000000ffff570 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, boot clock [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x00001000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x0fffdfff] [ 0.000000] On node 0 totalpages: 65436 [ 0.000000] DMA32 zone: 1024 pages used for memmap [ 0.000000] DMA32 zone: 21 pages reserved [ 0.000000] DMA32 zone: 65436 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff5ba000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] e820: [mem 0x10000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:4096 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 25 pages/cpu @ffff88000dc00000 s77904 r0 d24496 u1048576 [ 0.000000] pcpu-alloc: s77904 r0 d24496 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, primary cpu clock [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr dc0ccc0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64391 [ 0.000000] Kernel command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 199068K/261744K available (8557K kernel code, 1784K rwdata, 3968K rodata, 844K init, 10064K bss, 62676K reserved) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU debugfs-based tracing is enabled. [ 0.000000] Dump stacks of tasks blocking RCU-preempt GP. [ 0.000000] Additional per-CPU info printed with stalls. [ 0.000000] RCU restricting CPUs from NR_CPUS=4096 to nr_cpu_ids=2. [ 0.000000] NR_IRQS:262400 nr_irqs:512 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 5855 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] ODEBUG: 5 of 5 active objects replaced [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.508 MHz processor [ 0.008000] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=10774032) [ 0.009609] pid_max: default: 32768 minimum: 301 [ 0.012550] Mount-cache hash table entries: 256 [ 0.014101] Initializing cgroup subsys devices [ 0.016039] Initializing cgroup subsys perf_event [ 0.016861] Initializing cgroup subsys net_prio [ 0.018098] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.018098] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.018098] tlb_flushall_shift: 6 [ 0.020085] debug: unmapping init [mem 0xffffffff81ecf000-0xffffffff81ed2fff] [ 0.025660] ACPI: Core revision 20130517 [ 0.032451] ACPI: All ACPI Tables successfully acquired [ 0.034055] Getting VERSION: 50014 [ 0.034827] Getting VERSION: 50014 [ 0.035718] Getting ID: 0 [ 0.036048] Getting ID: ff000000 [ 0.037717] Getting LVT0: 8700 [ 0.039050] Getting LVT1: 8400 [ 0.040094] enabled ExtINT on CPU#0 [ 0.045404] ENABLING IO-APIC IRQs [ 0.046940] init IO_APIC IRQs [ 0.047678] apic 0 pin 0 not connected [ 0.048049] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.052089] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.056087] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.060083] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.064043] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.066564] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.068085] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.070054] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.072047] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.073800] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.076044] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.078333] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.080041] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.084035] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.086224] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.088021] apic 0 pin 16 not connected [ 0.088813] apic 0 pin 17 not connected [ 0.089716] apic 0 pin 18 not connected [ 0.090697] apic 0 pin 19 not connected [ 0.092023] apic 0 pin 20 not connected [ 0.094144] apic 0 pin 21 not connected [ 0.096019] apic 0 pin 22 not connected [ 0.100007] apic 0 pin 23 not connected [ 0.101159] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.102975] smpboot: CPU0: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.105785] Using local APIC timer interrupts. [ 0.105785] calibrating APIC timer ... [ 0.112000] ... lapic delta = 6289862 [ 0.112000] ... PM-Timer delta = 360254 [ 0.112000] ... PM-Timer result ok [ 0.112000] ..... delta 6289862 [ 0.112000] ..... mult: 270147515 [ 0.112000] ..... calibration result: 4025511 [ 0.112000] ..... CPU clock speed is 2710.2891 MHz. [ 0.112000] ..... host bus clock speed is 1006.1511 MHz. [ 0.112109] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.136572] SMP alternatives: lockdep: fixing up alternatives [ 0.137880] smpboot: Booting Node 0, Processors #1 OK [ 0.008000] kvm-clock: cpu 1, msr 0:e896041, secondary cpu clock [ 0.008000] masked ExtINT on CPU#1 [ 0.156145] KVM setup async PF for cpu 1 [ 0.156224] Brought up 2 CPUs [ 0.156228] smpboot: Total of 2 processors activated (10774.03 BogoMIPS) [ 0.158539] kvm-stealtime: cpu 1, msr dd0ccc0 [ 0.160232] devtmpfs: initialized [ 0.164495] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.166547] regulator-dummy: no parameters [ 0.167954] NET: Registered protocol family 16 [ 0.169382] ACPI: bus type PCI registered [ 0.170594] PCI: Using configuration type 1 for base access [ 0.181246] ACPI: Added _OSI(Module Device) [ 0.182655] ACPI: Added _OSI(Processor Device) [ 0.184007] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.185741] ACPI: Added _OSI(Processor Aggregator Device) [ 0.189720] ACPI: EC: Look up EC in DSDT [ 0.196733] ACPI: Interpreter enabled [ 0.197779] ACPI: (supports S0 S5) [ 0.198787] ACPI: Using IOAPIC for interrupt routing [ 0.200062] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.215924] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.216321] PCI host bridge to bus 0000:00 [ 0.217188] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.218301] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.220019] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.222135] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.224013] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.225995] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.228944] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.232771] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.238213] pci 0000:00:01.1: reg 0x20: [io 0xc060-0xc06f] [ 0.245305] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.247447] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.248082] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.256593] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.264079] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.269023] pci 0000:00:02.0: reg 0x14: [mem 0xfebe2000-0xfebe2fff] [ 0.284085] pci 0000:00:02.0: reg 0x30: [mem 0xfebd0000-0xfebdffff pref] [ 0.286394] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000 [ 0.289519] pci 0000:00:03.0: reg 0x10: [io 0xc040-0xc05f] [ 0.292010] pci 0000:00:03.0: reg 0x14: [mem 0xfebe1000-0xfebe1fff] [ 0.300022] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref] [ 0.302335] pci 0000:00:04.0: [8086:100e] type 00 class 0x020000 [ 0.304712] pci 0000:00:04.0: reg 0x10: [mem 0xfeb80000-0xfeb9ffff] [ 0.308704] pci 0000:00:04.0: reg 0x14: [io 0xc000-0xc03f] [ 0.320686] pci 0000:00:04.0: reg 0x30: [mem 0xfeba0000-0xfebbffff pref] [ 0.322830] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000 [ 0.324806] pci 0000:00:05.0: reg 0x10: [mem 0xfebe0000-0xfebe000f] [ 0.332307] pci_bus 0000:00: on NUMA node 0 [ 0.334276] acpi PNP0A03:00: ACPI _OSC support notification failed, disabling PCIe ASPM [ 0.336017] acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.340124] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.342025] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.343862] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.345540] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.348693] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.353624] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.356038] ACPI: \_SB_.PCI0: notify handler is installed [ 0.364244] Found 1 acpi root devices [ 0.372204] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.376015] vgaarb: loaded [ 0.376681] vgaarb: bridge control possible 0000:00:02.0 [ 0.380748] ACPI: bus type USB registered [ 0.381853] usbcore: registered new interface driver usbfs [ 0.383299] usbcore: registered new interface driver hub [ 0.384137] usbcore: registered new device driver usb [ 0.385550] pps_core: LinuxPPS API ver. 1 registered [ 0.388007] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.390142] PTP clock support registered [ 0.391494] wmi: Mapper loaded [ 0.392084] PCI: Using ACPI for IRQ routing [ 0.393081] PCI: pci_cache_line_size set to 64 bytes [ 0.394480] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.396032] e820: reserve RAM buffer [mem 0x0fffe000-0x0fffffff] [ 0.398425] NET: Registered protocol family 23 [ 0.402056] cfg80211: Calling CRDA to update world regulatory domain [ 0.404182] nfc: nfc_init: NFC Core ver 0.1 [ 0.405608] NET: Registered protocol family 39 [ 0.408488] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.412322] Switched to clocksource kvm-clock [ 0.413984] pnp: PnP ACPI init [ 0.414898] ACPI: bus type PNP registered [ 0.415928] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:3) [ 0.418711] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.420621] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:3) [ 0.422806] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.424408] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:3) [ 0.426449] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.427671] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:3) [ 0.429510] pnp 00:03: [dma 2] [ 0.430765] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.432900] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:3) [ 0.435692] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.437724] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:3) [ 0.440219] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.442562] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.446348] pnp: PnP ACPI: found 7 devices [ 0.447431] ACPI: bus type PNP unregistered [ 0.458216] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.459708] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.460972] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.462387] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.464895] NET: Registered protocol family 2 [ 0.466904] TCP established hash table entries: 2048 (order: 3, 32768 bytes) [ 0.468747] TCP bind hash table entries: 2048 (order: 5, 131072 bytes) [ 0.471144] TCP: Hash tables configured (established 2048 bind 2048) [ 0.472829] TCP: reno registered [ 0.473809] UDP hash table entries: 256 (order: 3, 40960 bytes) [ 0.475283] UDP-Lite hash table entries: 256 (order: 3, 40960 bytes) [ 0.477338] NET: Registered protocol family 1 [ 0.479302] RPC: Registered named UNIX socket transport module. [ 0.480790] RPC: Registered udp transport module. [ 0.481957] RPC: Registered tcp transport module. [ 0.482672] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.484502] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.486296] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.487949] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.489855] pci 0000:00:02.0: Boot video device [ 0.490930] PCI: CLS 0 bytes, default 64 [ 0.492300] Unpacking initramfs... [ 3.207372] debug: unmapping init [mem 0xffff88000e8d6000-0xffff88000ffeffff] [ 3.210544] has_svm: not amd [ 3.211270] kvm: no hardware support [ 3.212692] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64. [ 3.215070] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64. [ 3.220214] cryptomgr_test (24) used greatest stack depth: 6224 bytes left [ 3.220232] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way. [ 3.220240] sha1_ssse3: Neither AVX nor SSSE3 is available/usable. [ 3.220242] sha256_ssse3: Neither AVX nor SSSE3 is available/usable. [ 3.220243] sha512_ssse3: Neither AVX nor SSSE3 is available/usable. [ 3.220244] AVX or AES-NI instructions are not detected. [ 3.220245] AVX instructions are not detected. [ 3.220245] AVX instructions are not detected. [ 3.220246] AVX instructions are not detected. [ 3.232991] Initializing RT-Tester: OK [ 3.234018] audit: initializing netlink socket (disabled) [ 3.235475] type=2000 audit(1378709048.756:1): initialized [ 3.247285] DLM installed [ 3.251613] NFS: Registering the id_resolver key type [ 3.252720] Key type id_resolver registered [ 3.253533] Key type id_legacy registered [ 3.254231] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 3.255828] ROMFS MTD (C) 2007 Red Hat, Inc. [ 3.256668] fuse init (API version 7.22) [ 3.258203] ceph: loaded (mds proto 32) [ 3.267583] cryptomgr_test (43) used greatest stack depth: 5768 bytes left [ 3.271311] cryptomgr_test (46) used greatest stack depth: 5688 bytes left [ 3.287145] cryptomgr_test (72) used greatest stack depth: 5352 bytes left [ 3.291778] alg: No test for crc32 (crc32-table) [ 3.296651] alg: No test for lz4hc (lz4hc-generic) [ 3.298122] alg: No test for stdrng (krng) [ 3.303383] NET: Registered protocol family 38 [ 3.305215] Key type asymmetric registered [ 3.306572] Asymmetric key parser ''x509'' registered [ 3.308365] test_string_helpers: Running tests... [ 3.312172] crc32: CRC_LE_BITS = 32, CRC_BE BITS = 32 [ 3.315191] crc32: self tests passed, processed 225944 bytes in 342575 nsec [ 3.318004] crc32c: CRC_LE_BITS = 32 [ 3.319251] crc32c: self tests passed, processed 225944 bytes in 181509 nsec [ 3.322850] cr_bllcd: INTEL CARILLO RANCH LPC not found. [ 3.325733] cr_bllcd: Carillo Ranch Backlight Driver Initialized. [ 3.328352] VIA Graphics Integration Chipset framebuffer 2.4 initializing [ 3.331040] vmlfb: initializing [ 3.332239] Could not find Carillo Ranch MCH device. [ 3.334323] no IO addresses supplied [ 3.336782] hgafb: HGA card not detected. [ 3.340513] hgafb: probe of hgafb.0 failed with error -22 [ 3.342011] usbcore: registered new interface driver udlfb [ 3.343899] usbcore: registered new interface driver smscufx [ 3.346552] uvesafb: failed to execute /sbin/v86d [ 3.347768] uvesafb: make sure that the v86d helper is installed and executable [ 3.349769] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 3.351355] uvesafb: vbe_init() failed with -22 [ 3.352473] uvesafb: probe of uvesafb.0 failed with error -22 [ 3.353976] ipmi message handler version 39.2 [ 3.354861] ipmi device interface [ 3.355837] IPMI System Interface driver. [ 3.356984] ipmi_si: Adding default-specified kcs state machine [ 3.358711] ipmi_si: Trying default-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0 [ 3.361799] ipmi_si: Interface detection failed [ 3.372260] ipmi_si: Adding default-specified smic state machine [ 3.373129] ipmi_si: Trying default-specified smic state machine at i/o address 0xca9, slave address 0x0, irq 0 [ 3.374717] ipmi_si: Interface detection failed [ 3.384236] ipmi_si: Adding default-specified bt state machine [ 3.385147] ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0 [ 3.386663] ipmi_si: Interface detection failed [ 3.396439] kobject: ''ipmi_si'' (ffff880007729200): kobject_release, parent ffff8800001b7648 (delayed) [ 3.397906] kobject: ''ipmi_si'' (ffff880007729000): kobject_release, parent ffff880000221248 (delayed) [ 3.399309] kobject: ''ipmi_si'' (ffff880007729400): kobject_release, parent ffff880000189248 (delayed) [ 3.400724] ipmi_si: Unable to find any System Interface(s) [ 3.402041] IPMI Watchdog: driver initialized [ 3.402899] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot. [ 3.404977] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 3.406690] ACPI: Power Button [PWRF] [ 3.514702] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 3.539631] 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 3.547502] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $ [ 3.549274] ac.o: No PCI boards found. [ 3.550681] ac.o: For an ISA board you must supply memory and irq parameters. [ 3.553628] Non-volatile memory driver v1.3 [ 3.554838] Linux agpgart interface v0.103 [ 3.556867] [drm:drm_core_init] *ERROR* Cannot create /proc/dri [ 3.560840] kobject: ''drm'' (ffff880006da2848): kobject_release, parent ffff880000189648 (delayed) [ 3.569015] kobject: ''drm'' (ffff880006d9d000): kobject_release, parent (null) (delayed) [ 3.573796] [drm] radeon kernel modesetting enabled. [ 3.579249] [drm:drm_proc_init] *ERROR* Cannot create /proc/dri/0 [ 3.581935] [drm:drm_get_minor] *ERROR* DRM: Failed to initialize /proc/dri. [ 3.585762] kobject: ''controlD64'' (ffff880006da2020): kobject_release, parent (null) (delayed) [ 3.589511] cirrus: probe of 0000:00:02.0 failed with error -1 [ 3.591588] usbcore: registered new interface driver udl [ 3.600335] parport_pc 00:04: reported by Plug and Play ACPI [ 3.607891] parport0: PC-style at 0x378, irq 7 [PCSPP(,...)] [ 3.610901] kobject: ''parport_pc.956'' (ffff880006da2020): kobject_release, parent (null) (delayed) [ 3.614901] kobject: ''parport_pc.888'' (ffff880006db5820): kobject_release, parent (null) (delayed) [ 3.617790] kobject: ''parport_pc.632'' (ffff880006db5020): kobject_release, parent (null) (delayed) [ 3.620560] ibmasm: IBM ASM Service Processor Driver version 1.0 loaded [ 3.622245] dummy-irq: no IRQ given. Use irq=N [ 3.623525] Phantom Linux Driver, version n0.9.8, init OK [ 3.625159] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti [ 3.627308] c2port c2port0: C2 port uc added [ 3.629801] c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 bytes total) [ 3.632457] Guest personality initialized and is inactive [ 3.637209] VMCI host device registered (name=vmci, major=10, minor=56) [ 3.638939] Initialized host personality [ 3.640216] Driver for timberdale has been successfully registered. [ 3.642362] usbcore: registered new interface driver viperboard [ 3.644027] usbcore: registered new interface driver pn533 [ 3.646477] mtdoops: mtd device (mtddev=name/number) must be supplied [ 3.648678] device id = 2440 [ 3.649405] device id = 2480 [ 3.650290] device id = 24c0 [ 3.651040] device id = 24d0 [ 3.651812] device id = 25a1 [ 3.652659] device id = 2670 [ 3.653544] platform physmap-flash.0: failed to claim resource 0 [ 3.655834] kobject: ''physmap-flash'' (ffff880006dcc800): kobject_release, parent ffff880000189248 (delayed) [ 3.659718] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 3.662205] Could not find PAR responsible for SC520CDP Flash Bank #0 [ 3.663972] Trying default address 0x8400000 [ 3.665090] Could not find PAR responsible for SC520CDP Flash Bank #1 [ 3.667177] Trying default address 0x8c00000 [ 3.669910] Could not find PAR responsible for SC520CDP DIL Flash [ 3.673116] Trying default address 0x9400000 [ 3.674726] SC520 CDP flash device: 0x800000 at 0x8400000 [ 3.676162] Failed to ioremap_nocache [ 3.677149] Failed to ioremap_nocache [ 3.678185] Generic platform RAM MTD, (c) 2004 Simtec Electronics [ 3.680019] kobject: ''docg3'' (ffff880006dd4c00): kobject_release, parent ffff880000189248 (delayed) [ 3.682650] slram: not enough parameters. [ 3.688153] No valid DiskOnChip devices found [ 3.689386] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.695993] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.698973] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.702597] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.705213] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.707940] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.710801] NAND device: Manufacturer ID: 0x98, Chip ID: 0x39 (Toshiba NAND 128MiB 1,8V 8-bit), 128MiB, page size: 512, OOB size: 16 [ 3.714352] flash size: 128 MiB [ 3.715141] page size: 512 bytes [ 3.715945] OOB area size: 16 bytes [ 3.716870] sector size: 16 KiB [ 3.717674] pages number: 262144 [ 3.718496] pages per sector: 32 [ 3.719302] bus width: 8 [ 3.719974] bits in sector size: 14 [ 3.720919] bits in page size: 9 [ 3.721746] bits in OOB size: 4 [ 3.722536] flash size with OOB: 135168 KiB [ 3.723592] page address bytes: 4 [ 3.724488] sector address bytes: 3 [ 3.725380] options: 0x42 [ 3.731404] Scanning device for bad blocks [ 3.777958] Creating 1 MTD partitions on "NAND 128MiB 1,8V 8-bit": [ 3.779667] 0x000000000000-0x000008000000 : "NAND simulator partition 0" [ 3.788377] parport0: powerup/reset Butterfly [ 3.907320] parport_pc 00:04: registered master spi42 [ 3.908349] parport_pc 00:04: master is unqueued, this is deprecated [ 3.909981] spi spi42.1: spi_bitbang_setup, 66 nsec/bit [ 3.913842] spi spi42.1: setup mode 0, 8 bits/w, 15000000 Hz max --> 0 [ 3.916564] parport_pc 00:04: registered child spi42.1 [ 3.918549] parport0: dataflash at spi42.1 [ 3.919829] parport0: AVR Butterfly [ 3.920821] parport0: cannot grant exclusive access for device spi-lm70llp [ 3.923537] spi-lm70llp: spi_lm70llp probe fail, status -12 [ 3.925278] usbcore: registered new interface driver irda-usb [ 3.926783] usbcore: registered new interface driver stir4200 [ 3.928343] usbcore: registered new interface driver mcs7780 [ 3.932314] usbcore: registered new interface driver kingsun-sir [ 3.933924] usbcore: registered new interface driver ksdazzle-sir [ 3.936083] usbcore: registered new interface driver ks959-sir [ 3.938825] usbcore: registered new interface driver hwa-rc [ 3.940385] ohci_hcd: USB 1.1 ''Open'' Host Controller (OHCI) Driver [ 3.941683] ohci-pci: OHCI PCI platform driver [ 3.942836] ohci-platform: OHCI generic platform driver [ 3.944191] uhci_hcd: USB Universal Host Controller Interface driver [ 3.946038] driver u132_hcd [ 3.950696] usbcore: registered new interface driver hwa-hc [ 3.953392] fusbh200_hcd: FUSBH200 Host Controller (EHCI) Driver [ 3.959220] Warning! fusbh200_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 3.966848] usbcore: registered new interface driver cdc_wdm [ 3.973087] usbcore: registered new interface driver usbtmc [ 3.979932] usbcore: registered new interface driver appledisplay [ 3.981977] usbcore: registered new interface driver emi26 - firmware loader [ 3.983829] usbcore: registered new interface driver emi62 - firmware loader [ 3.985658] driver ftdi-elan [ 3.991219] usbcore: registered new interface driver ftdi-elan [ 3.992075] usbcore: registered new interface driver idmouse [ 3.993096] usbcore: registered new interface driver usblcd [ 3.994069] usbcore: registered new interface driver ldusb [ 3.995106] usbcore: registered new interface driver usbled [ 3.996153] usbcore: registered new interface driver legousbtower [ 3.997276] usbcore: registered new interface driver rio500 [ 3.998128] usbcore: registered new interface driver usbtest [ 3.999238] usbcore: registered new interface driver trancevibrator [ 4.000472] usbcore: registered new interface driver uss720 [ 4.001508] uss720: v0.6:USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 4.003713] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 4.005519] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 4.010250] uss720: If you just want to connect to a printer, use usblp instead [ 4.016793] usbcore: registered new interface driver yurex [ 4.019442] kobject: ''gpio-vbus'' (ffff88000681f400): kobject_release, parent ffff880000189248 (delayed) [ 4.022078] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 4.030874] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 4.035083] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 4.036912] parport0: cannot grant exclusive access for device parkbd [ 4.125747] usbcore: registered new interface driver bcm5974 [ 4.129260] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 4.131500] usbcore: registered new interface driver synaptics_usb [ 4.134116] kobject: ''(null)'' (ffff88000683e2f0): kobject_release, parent (null) (delayed) [ 4.136950] usbcore: registered new interface driver iforce [ 4.138586] parport0: cannot grant exclusive access for device walkera0701 [ 4.140551] walkera0701: failed to register parport device [ 4.143328] usbcore: registered new interface driver usbtouchscreen [ 4.150250] apanel: Fujitsu BIOS signature ''FJKEYINF'' not found... [ 4.159622] usbcore: registered new interface driver ati_remote2 [ 4.163462] cm109: Keymap for Komunikate KIP1000 phone loaded [ 4.168826] usbcore: registered new interface driver cm109 [ 4.170239] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 4.171715] usbcore: registered new interface driver keyspan_remote [ 4.181913] usbcore: registered new interface driver yealink [ 4.184324] I2O subsystem v1.325 [ 4.185399] i2o: max drivers = 8 [ 4.187117] I2O Configuration OSM v1.323 [ 4.188316] I2O ProcFS OSM v1.316 [ 4.189655] kobject: ''proc-osm'' (ffff880006859200): kobject_release, parent ffff880006859c48 (delayed) [ 4.192808] kobject: ''mc13xxx-rtc'' (ffff880006860200): kobject_release, parent ffff880000189248 (delayed) [ 4.196181] kobject: ''rtc-msm6242'' (ffff880006860000): kobject_release, parent ffff880000189248 (delayed) [ 4.199254] kobject: ''pcap-rtc'' (ffff880006863e00): kobject_release, parent ffff880000189248 (delayed) [ 4.204132] kobject: ''rtc-rp5c01'' (ffff880006869e00): kobject_release, parent ffff880000189248 (delayed) [ 4.207190] rtc rtc0: test: dev (254:0) [ 4.208173] rtc-test rtc-test.0: rtc core: registered test as rtc0 [ 4.210072] rtc rtc1: test: dev (254:1) [ 4.210988] rtc-test rtc-test.1: rtc core: registered test as rtc1 [ 4.212343] tsc: Refined TSC clocksource calibration: 2693.464 MHz [ 4.215899] i2c /dev entries driver [ 4.217285] usbcore: registered new interface driver i2c-diolan-u2c [ 4.219090] i2c-parport: adapter type unspecified [ 4.220304] i2c-parport-light: adapter type unspecified [ 4.222014] pps pps0: new PPS source ktimer [ 4.223084] pps pps0: ktimer PPS source registered [ 4.224425] pps_parport: parallel port PPS client [ 4.225723] parport0: cannot grant exclusive access for device pps_parport [ 4.227399] pps_parport: couldn''t register with parport0 [ 4.231870] Driver for 1-wire Dallas network protocol. [ 4.236985] usbcore: registered new interface driver DS9490R [ 4.239868] DS1WM w1 busmaster driver - (c) 2004 Szabolcs Gyurko [ 4.241942] power_supply test_ac: uevent [ 4.242901] power_supply test_ac: POWER_SUPPLY_NAME=test_ac [ 4.244538] power_supply test_ac: prop ONLINE=1 [ 4.245737] power_supply test_ac: power_supply_changed [ 4.247023] power_supply test_ac: power_supply_changed_work [ 4.248508] power_supply test_ac: power_supply_update_gen_leds 1 [ 4.248690] power_supply test_battery: uevent [ 4.248692] power_supply test_battery: POWER_SUPPLY_NAME=test_battery [ 4.248705] power_supply test_battery: prop STATUS=Discharging [ 4.248708] power_supply test_battery: prop CHARGE_TYPE=Fast [ 4.248711] power_supply test_battery: prop HEALTH=Good [ 4.248718] power_supply test_battery: prop PRESENT=1 [ 4.248721] power_supply test_battery: prop TECHNOLOGY=Li-ion [ 4.248725] power_supply test_battery: prop CHARGE_FULL_DESIGN=100 [ 4.248727] power_supply test_battery: prop CHARGE_FULL=100 [ 4.248730] power_supply test_battery: prop CHARGE_NOW=50 [ 4.248732] power_supply test_battery: prop CAPACITY=50 [ 4.248735] power_supply test_battery: prop CAPACITY_LEVEL=Normal [ 4.248738] power_supply test_battery: prop TIME_TO_EMPTY_AVG=3600 [ 4.248740] power_supply test_battery: prop TIME_TO_FULL_NOW=3600 [ 4.248743] power_supply test_battery: prop MODEL_NAME=Test battery [ 4.248746] power_supply test_battery: prop MANUFACTURER=Linux [ 4.248749] power_supply test_battery: prop SERIAL_NUMBER=3.11.0-rc2-00010-gc817a67-dirty [ 4.248751] power_supply test_battery: prop TEMP=26 [ 4.248754] power_supply test_battery: prop VOLTAGE_NOW=3300 [ 4.249035] power_supply test_battery: power_supply_changed [ 4.249062] power_supply test_battery: power_supply_changed_work [ 4.249081] power_supply test_battery: power_supply_update_bat_leds 2 [ 4.249104] power_supply test_battery: uevent [ 4.249108] power_supply test_battery: POWER_SUPPLY_NAME=test_battery [ 4.249151] power_supply test_battery: prop STATUS=Discharging [ 4.249168] power_supply test_battery: prop CHARGE_TYPE=Fast [ 4.249171] power_supply test_battery: prop HEALTH=Good [ 4.249174] power_supply test_battery: prop PRESENT=1 [ 4.249177] power_supply test_battery: prop TECHNOLOGY=Li-ion [ 4.249180] power_supply test_battery: prop CHARGE_FULL_DESIGN=100 [ 4.249183] power_supply test_battery: prop CHARGE_FULL=100 [ 4.249185] power_supply test_battery: prop CHARGE_NOW=50 [ 4.249188] power_supply test_battery: prop CAPACITY=50 [ 4.249191] power_supply test_battery: prop CAPACITY_LEVEL=Normal [ 4.249194] power_supply test_battery: prop TIME_TO_EMPTY_AVG=3600 [ 4.249197] power_supply test_battery: prop TIME_TO_FULL_NOW=3600 [ 4.249200] power_supply test_battery: prop MODEL_NAME=Test battery [ 4.249203] power_supply test_battery: prop MANUFACTURER=Linux [ 4.249209] power_supply test_battery: prop SERIAL_NUMBER=3.11.0-rc2-00010-gc817a67-dirty [ 4.249212] power_supply test_battery: prop TEMP=26 [ 4.249215] power_supply test_battery: prop VOLTAGE_NOW=3300 [ 4.249264] power_supply test_usb: uevent [ 4.249266] power_supply test_usb: POWER_SUPPLY_NAME=test_usb [ 4.249277] power_supply test_usb: prop ONLINE=1 [ 4.249287] power_supply test_usb: power_supply_changed [ 4.249319] power_supply test_usb: power_supply_changed_work [ 4.249323] power_supply test_usb: power_supply_update_gen_leds 1 [ 4.249327] power_supply test_usb: uevent [ 4.249329] power_supply test_usb: POWER_SUPPLY_NAME=test_usb [ 4.249335] power_supply test_usb: prop ONLINE=1 [ 4.250182] applesmc: supported laptop not found! [ 4.250184] applesmc: driver init failed (ret=-19)! [ 4.250494] f71882fg: Not a Fintek device [ 4.250528] f71882fg: Not a Fintek device [ 4.251314] kobject: ''mc13783-adc'' (ffff8800068a2c00): kobject_release, parent ffff880000189248 (delayed) [ 4.251485] pc87360: PC8736x not detected, module not inserted [ 4.252268] cpuidle: using governor ladder [ 4.252271] cpuidle: using governor menu [ 4.252291] sdhci: Secure Digital Host Controller Interface driver [ 4.252292] sdhci: Copyright(c) Pierre Ossman [ 4.252839] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400 [ 4.252840] usbcore: registered new interface driver vub300 [ 4.252857] usbcore: registered new interface driver ushc [ 4.252858] sdhci-pltfm: SDHCI platform and OF driver helper [ 4.253560] ledtrig-cpu: registered to indicate activity on CPUs [ 4.253921] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 4.255260] usbcore: registered new interface driver usbhid [ 4.255262] usbhid: USB HID core driver [ 4.255328] usbip_core: usbip_core_init:804: USB/IP Core v1.0.0 [ 4.255537] vhci_hcd: vhci_hcd_probe:1000: name vhci_hcd id -1 [ 4.255568] vhci_hcd vhci_hcd: USB/IP Virtual Host Controller [ 4.255666] vhci_hcd vhci_hcd: new USB bus registered, assigned bus number 1 [ 4.255696] vhci_hcd: vhci_start:884: enter vhci_start [ 4.256687] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 4.256691] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.256693] usb usb1: Product: USB/IP Virtual Host Controller [ 4.256696] usb usb1: Manufacturer: Linux 3.11.0-rc2-00010-gc817a67-dirty vhci_hcd [ 4.256697] usb usb1: SerialNumber: vhci_hcd [ 4.414785] hub 1-0:1.0: USB hub found [ 4.415230] power_supply test_ac: uevent [ 4.415233] power_supply test_ac: POWER_SUPPLY_NAME=test_ac [ 4.415248] power_supply test_ac: prop ONLINE=1 [ 4.418280] vhci_hcd: vhci_hub_control:247: typeReq a006 wValue 2900 wIndex 0 [ 4.419743] vhci_hcd: vhci_hub_control:305: GetHubDescriptor [ 4.420616] vhci_hcd: vhci_hub_control:398: port -1 [ 4.421133] vhci_hcd: vhci_hub_control:405: bye [ 4.422143] hub 1-0:1.0: 8 ports detected [ 4.428378] vhci_hcd: vhci_hub_control:247: typeReq a000 wValue 0 wIndex 0 [ 4.429547] vhci_hcd: vhci_hub_control:309: GetHubStatus [ 4.430675] vhci_hcd: vhci_hub_control:398: port -1 [ 4.431572] vhci_hcd: vhci_hub_control:405: bye [ 4.433131] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 1 [ 4.434314] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 4.435221] vhci_hcd: vhci_hub_control:398: port 0 [ 4.435806] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 4.437133] vhci_hcd: dump_port_status_diff:115: +POWER [ 4.438055] vhci_hcd: dump_port_status_diff:119: [ 4.438673] vhci_hcd: vhci_hub_control:405: bye [ 4.439348] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 2 [ 4.440664] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 4.442169] vhci_hcd: vhci_hub_control:398: port 1 [ 4.443554] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 4.445645] vhci_hcd: dump_port_status_diff:115: +POWER [ 4.446731] vhci_hcd: dump_port_status_diff:119: [ 4.447903] vhci_hcd: vhci_hub_control:405: bye [ 4.449138] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 3 [ 4.450742] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 4.452242] vhci_hcd: vhci_hub_control:398: port 2 [ 4.453274] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 4.457484] vhci_hcd: dump_port_status_diff:115: +POWER [ 4.459789] vhci_hcd: dump_port_status_diff:119: [ 4.465279] vhci_hcd: vhci_hub_control:405: bye [ 4.466822] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 4 [ 4.469234] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 4.471123] vhci_hcd: vhci_hub_control:398: port 3 [ 4.473172] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 4.474594] vhci_hcd: dump_port_status_diff:115: +POWER [ 4.475485] vhci_hcd: dump_port_status_diff:119: [ 4.476722] vhci_hcd: vhci_hub_control:405: bye [ 4.477905] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 5 [ 4.479540] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 4.482163] vhci_hcd: vhci_hub_control:398: port 4 [ 4.483415] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 4.484981] vhci_hcd: dump_port_status_diff:115: +POWER [ 4.485964] vhci_hcd: dump_port_status_diff:119: [ 4.487062] vhci_hcd: vhci_hub_control:405: bye [ 4.488262] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 6 [ 4.491803] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 4.493324] vhci_hcd: vhci_hub_control:398: port 5 [ 4.494490] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 4.496512] vhci_hcd: dump_port_status_diff:115: +POWER [ 4.497862] vhci_hcd: dump_port_status_diff:119: [ 4.499980] vhci_hcd: vhci_hub_control:405: bye [ 4.501394] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 7 [ 4.503203] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 4.505739] vhci_hcd: vhci_hub_control:398: port 6 [ 4.507032] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 4.510569] vhci_hcd: dump_port_status_diff:115: +POWER [ 4.512240] vhci_hcd: dump_port_status_diff:119: [ 4.513755] vhci_hcd: vhci_hub_control:405: bye [ 4.514941] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 8 [ 4.516703] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 4.518338] vhci_hcd: vhci_hub_control:398: port 7 [ 4.519557] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 4.521697] vhci_hcd: dump_port_status_diff:115: +POWER [ 4.523001] vhci_hcd: dump_port_status_diff:119: [ 4.524219] vhci_hcd: vhci_hub_control:405: bye [ 4.525822] vhci_hcd: vhci_hcd_probe:1034: bye [ 4.526855] vhci_hcd: vhci_hcd_init:1156: USB/IP ''Virtual'' Host Controller (VHCI) Driver v1.0.0 [ 4.532586] usbcore: registered new interface driver usbip-host [ 4.534441] usbip_host: usbip_host_init:270: USB/IP Host Driver v1.0.0 [ 4.536505] usbcore: registered new interface driver tranzport [ 4.539141] usbcore: registered new interface driver alphatrack [ 4.540797] vme_user: VME User Space Access Driver [ 4.542017] vme_user: No cards, skipping registration [ 4.544694] Loading crystalhd 0.9.27 [ 4.545888] usbcore: registered new interface driver ft1000usb [ 4.547565] usbcore: registered new interface driver gdm_wimax [ 4.550532] usbcore: registered new interface driver cedusb [ 4.556441] ipip: IPv4 over IPv4 tunneling driver [ 4.558268] gre: GRE over IPv4 demultiplexor driver [ 4.559567] IPv4 over IPSec tunneling driver [ 4.561860] TCP: cubic registered [ 4.562890] NET: Registered protocol family 17 [ 4.564359] NET: Registered protocol family 9 [ 4.565898] X.25 for Linux Version 0.2 [ 4.573621] NET: Registered protocol family 33 [ 4.575163] Key type rxrpc registered [ 4.576648] Key type rxrpc_s registered [ 4.578809] RxRPC: Registered security type 2 ''rxkad'' [ 4.582792] l2tp_core: L2TP core driver, V2.0 [ 4.584694] NET4: DECnet for Linux: V.2.5.68s (C) 1995-2003 Linux DECnet Project Team [ 4.587105] DECnet: Routing cache hash table of 256 buckets, 16Kbytes [ 4.593234] NET: Registered protocol family 12 [ 4.604334] 8021q: 802.1Q VLAN Support v1.8 [ 4.605748] sctp: Hash tables configured (established 1024 bind 1024) [ 4.608434] rds_page_remainder_cpu_notify(): cpu 0 action 0x7 [ 4.609454] rds_page_remainder_cpu_notify(): cpu 1 action 0x7 [ 4.610704] NET: Registered protocol family 37 [ 4.611508] NET: Registered protocol family 36 [ 4.612876] Key type dns_resolver registered [ 4.613780] Key type ceph registered [ 4.614747] libceph: loaded (mon/osd proto 15/24) [ 4.615851] mpls_gso: MPLS GSO support [ 4.616080] ------------[ cut here ]------------ [ 4.616113] WARNING: CPU: 0 PID: 0 at /c/wfg/linux/kernel/workqueue.c:590 set_work_data+0x35/0x53() [ 4.616117] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67-dirty #5 [ 4.616122] 000000000000024e ffff88000dc03d28 ffffffff8184e69e 0000000006380637 [ 4.616125] 0000000000000000 ffff88000dc03d68 ffffffff8108f38d ffff88000dc03da8 [ 4.616128] ffffffff810a09cc ffff880006da2060 ffff88000dc13400 0000000000000005 [ 4.616129] Call Trace: [ 4.616155] <IRQ> [<ffffffff8184e69e>] dump_stack+0x4f/0x84 [ 4.616164] [<ffffffff8108f38d>] warn_slowpath_common+0x72/0x8c [ 4.616167] [<ffffffff810a09cc>] ? set_work_data+0x35/0x53 [ 4.616169] [<ffffffff8108f45e>] warn_slowpath_null+0x15/0x17 [ 4.616172] [<ffffffff810a09cc>] set_work_data+0x35/0x53 [ 4.616174] [<ffffffff810a0cc2>] insert_work+0x28/0x66 [ 4.616177] [<ffffffff810a1b64>] __queue_work+0x1d7/0x1ee [ 4.616179] [<ffffffff810a1b7b>] ? __queue_work+0x1ee/0x1ee [ 4.616181] [<ffffffff810a1b94>] delayed_work_timer_fn+0x19/0x1b [ 4.616187] [<ffffffff8109897f>] call_timer_fn+0x6b/0xde [ 4.616189] [<ffffffff81098914>] ? __internal_add_timer+0xc0/0xc0 [ 4.616192] [<ffffffff81098fa9>] run_timer_softirq+0x16f/0x1da [ 4.616194] [<ffffffff810a1b7b>] ? __queue_work+0x1ee/0x1ee [ 4.616198] [<ffffffff8109555f>] __do_softirq+0xc6/0x18f [ 4.616201] [<ffffffff81095745>] irq_exit+0x58/0x9e [ 4.616215] [<ffffffff81044e69>] smp_apic_timer_interrupt+0x31/0x3e [ 4.616221] [<ffffffff8185a772>] apic_timer_interrupt+0x72/0x80 [ 4.616237] <EOI> [<ffffffff810c8e9e>] ? lock_release+0x16e/0x17a [ 4.616243] [<ffffffff8104a18f>] ? native_safe_halt+0x6/0x8 [ 4.616247] [<ffffffff810c707f>] ? trace_hardirqs_on+0xd/0xf [ 4.616253] [<ffffffff8103071c>] default_idle+0x13/0x1c [ 4.616259] [<ffffffff81030e8c>] arch_cpu_idle+0x13/0x21 [ 4.616263] [<ffffffff810bd2d6>] cpu_startup_entry+0xfc/0x164 [ 4.616266] [<ffffffff818484e8>] rest_init+0xbc/0xc3 [ 4.616268] [<ffffffff8184842c>] ? csum_partial_copy_generic+0x16c/0x16c [ 4.616286] [<ffffffff81e10d71>] start_kernel+0x441/0x44e [ 4.616290] [<ffffffff81e10739>] ? repair_env_string+0x56/0x56 [ 4.616293] [<ffffffff81e10120>] ? early_idt_handlers+0x120/0x120 [ 4.616296] [<ffffffff81e10453>] x86_64_start_reservations+0x2a/0x2c [ 4.616299] [<ffffffff81e10531>] x86_64_start_kernel+0xdc/0xeb [ 4.616364] ---[ end trace c00a460c7ab81afb ]--- [ 4.670169] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 1 [ 4.671671] vhci_hcd: vhci_hub_control:313: GetPortStatus port 1 [ 4.685558] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.686888] vhci_hcd: vhci_hub_control:398: port 0 [ 4.688300] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.688650] [ 4.688650] printing PIC contents [ 4.688662] ... PIC IMR: ffff [ 4.688669] ... PIC IRR: 1013 [ 4.688681] ... PIC ISR: 0000 [ 4.688688] ... PIC ELCR: 0c00 [ 4.688700] printing local APIC contents on CPU#0/0: [ 4.688710] ... APIC ID: 00000000 (0) [ 4.688715] ... APIC VERSION: 00050014 [ 4.688720] ... APIC TASKPRI: 00000000 (00) [ 4.688725] ... APIC PROCPRI: 00000000 [ 4.688729] ... APIC LDR: 01000000 [ 4.688734] ... APIC DFR: ffffffff [ 4.688739] ... APIC SPIV: 000001ff [ 4.688740] ... APIC ISR field: [ 4.688776] 0000000000000000000000000000000000000000000000000000000000000000 [ 4.688777] ... APIC TMR field: [ 4.688812] 0000000000000000000000000000000000000000000000000000000000000000 [ 4.688813] ... APIC IRR field: [ 4.688847] 0000000000000000000000000000000000000000000000000000000000000000 [ 4.688856] ... APIC ESR: 00000000 [ 4.688865] ... APIC ICR: 000400f6 [ 4.688866] ... APIC ICR2: 02000000 [ 4.688871] ... APIC LVTT: 000000ef [ 4.688876] ... APIC LVTPC: 00010000 [ 4.688880] ... APIC LVT0: 00010700 [ 4.688885] ... APIC LVT1: 00000400 [ 4.688890] ... APIC LVTERR: 000000fe [ 4.688895] ... APIC TMICT: 0003ccc5 [ 4.688900] ... APIC TMCCT: 0002fce4 [ 4.688905] ... APIC TDCR: 00000003 [ 4.688906] [ 4.688908] number of MP IRQ sources: 15. [ 4.688909] number of IO-APIC #0 registers: 24. [ 4.688910] testing the IO APIC....................... [ 4.688936] IO APIC #0...... [ 4.688937] .... register #00: 00000000 [ 4.688938] ....... : physical APIC id: 00 [ 4.688939] ....... : Delivery Type: 0 [ 4.688940] ....... : LTS : 0 [ 4.688942] .... register #01: 00170011 [ 4.688943] ....... : max redirection entries: 17 [ 4.688944] ....... : PRQ implemented: 0 [ 4.688945] ....... : IO APIC version: 11 [ 4.688946] .... register #02: 00000000 [ 4.688947] ....... : arbitration: 00 [ 4.688947] .... IRQ redirection table: [ 4.688966] 1 0 0 0 0 0 0 00 [ 4.688983] 0 0 0 0 0 1 1 31 [ 4.689000] 0 0 0 0 0 1 1 30 [ 4.689016] 0 0 0 0 0 1 1 33 [ 4.689033] 1 0 0 0 0 1 1 34 [ 4.689051] 1 1 0 0 0 1 1 35 [ 4.689067] 0 0 0 0 0 1 1 36 [ 4.689083] 0 0 0 0 0 1 1 37 [ 4.689100] 0 0 0 0 0 1 1 38 [ 4.689117] 0 1 0 0 0 1 1 39 [ 4.689135] 1 1 0 0 0 1 1 3A [ 4.689153] 1 1 0 0 0 1 1 3B [ 4.689171] 0 0 0 0 0 1 1 3C [ 4.689189] 0 0 0 0 0 1 1 3D [ 4.689207] 0 0 0 0 0 1 1 3E [ 4.689224] 0 0 0 0 0 1 1 3F [ 4.689242] 1 0 0 0 0 0 0 00 [ 4.689260] 1 0 0 0 0 0 0 00 [ 4.689276] 1 0 0 0 0 0 0 00 [ 4.689298] 1 0 0 0 0 0 0 00 [ 4.689315] 1 0 0 0 0 0 0 00 [ 4.689333] 1 0 0 0 0 0 0 00 [ 4.689351] 1 0 0 0 0 0 0 00 [ 4.689368] 1 0 0 0 0 0 0 00 [ 4.689369] IRQ to pin mappings: [ 4.689373] IRQ0 -> 0:2 [ 4.689375] IRQ1 -> 0:1 [ 4.689378] IRQ3 -> 0:3 [ 4.689380] IRQ4 -> 0:4 [ 4.689383] IRQ5 -> 0:5 [ 4.689385] IRQ6 -> 0:6 [ 4.689388] IRQ7 -> 0:7 [ 4.689390] IRQ8 -> 0:8 [ 4.689397] IRQ9 -> 0:9 [ 4.689399] IRQ10 -> 0:10 [ 4.689402] IRQ11 -> 0:11 [ 4.689404] IRQ12 -> 0:12 [ 4.689406] IRQ13 -> 0:13 [ 4.689412] IRQ14 -> 0:14 [ 4.689414] IRQ15 -> 0:15 [ 4.689415] .................................... done. [ 4.690250] registered taskstats version 1 [ 4.786448] vhci_hcd: dump_port_status_diff:115: POWER [ 4.788293] rtc-test rtc-test.0: setting system clock to 2013-09-09 06:44:10 UTC (1378709050) [ 4.788359] vhci_hcd: dump_port_status_diff:119: [ 4.788361] vhci_hcd: vhci_hub_control:405: bye [ 4.788398] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 2 [ 4.788400] vhci_hcd: vhci_hub_control:313: GetPortStatus port 2 [ 4.788402] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.788404] vhci_hcd: vhci_hub_control:398: port 1 [ 4.788406] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.788408] vhci_hcd: dump_port_status_diff:115: POWER [ 4.788410] vhci_hcd: dump_port_status_diff:119: [ 4.788411] vhci_hcd: vhci_hub_control:405: bye [ 4.788419] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 3 [ 4.788421] vhci_hcd: vhci_hub_control:313: GetPortStatus port 3 [ 4.788423] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.788424] vhci_hcd: vhci_hub_control:398: port 2 [ 4.788426] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.788428] vhci_hcd: dump_port_status_diff:115: POWER [ 4.788429] vhci_hcd: dump_port_status_diff:119: [ 4.788430] vhci_hcd: vhci_hub_control:405: bye [ 4.788438] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 4 [ 4.788440] vhci_hcd: vhci_hub_control:313: GetPortStatus port 4 [ 4.788442] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.788443] vhci_hcd: vhci_hub_control:398: port 3 [ 4.788445] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.788446] vhci_hcd: dump_port_status_diff:115: POWER [ 4.788448] vhci_hcd: dump_port_status_diff:119: [ 4.788449] vhci_hcd: vhci_hub_control:405: bye [ 4.788457] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 5 [ 4.788458] vhci_hcd: vhci_hub_control:313: GetPortStatus port 5 [ 4.788460] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.788462] vhci_hcd: vhci_hub_control:398: port 4 [ 4.788463] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.788465] vhci_hcd: dump_port_status_diff:115: POWER [ 4.788466] vhci_hcd: dump_port_status_diff:119: [ 4.788468] vhci_hcd: vhci_hub_control:405: bye [ 4.788476] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 6 [ 4.788477] vhci_hcd: vhci_hub_control:313: GetPortStatus port 6 [ 4.788479] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.788480] vhci_hcd: vhci_hub_control:398: port 5 [ 4.788482] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.788484] vhci_hcd: dump_port_status_diff:115: POWER [ 4.788485] vhci_hcd: dump_port_status_diff:119: [ 4.788487] vhci_hcd: vhci_hub_control:405: bye [ 4.788495] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 7 [ 4.788496] vhci_hcd: vhci_hub_control:313: GetPortStatus port 7 [ 4.788498] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.788508] vhci_hcd: vhci_hub_control:398: port 6 [ 4.788511] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.788512] vhci_hcd: dump_port_status_diff:115: POWER [ 4.788514] vhci_hcd: dump_port_status_diff:119: [ 4.788515] vhci_hcd: vhci_hub_control:405: bye [ 4.788524] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 8 [ 4.788526] vhci_hcd: vhci_hub_control:313: GetPortStatus port 8 [ 4.788528] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.788529] vhci_hcd: vhci_hub_control:398: port 7 [ 4.788531] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.788532] vhci_hcd: dump_port_status_diff:115: POWER [ 4.788534] vhci_hcd: dump_port_status_diff:119: [ 4.788535] vhci_hcd: vhci_hub_control:405: bye [ 4.788818] usb usb1: vhci_bus_suspend [ 4.788836] vhci_hcd: vhci_hub_status:208: changed 0 [ 4.899306] debug: unmapping init [mem 0xffffffff81dfc000-0xffffffff81ecefff] [ 5.945463] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory qemu: terminating on signal 2 wfg@bee ~/linux/obj-compiletest% kvm-0day.sh arch/x86/boot/bzImage [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.11.0-rc2-00010-gc817a67-dirty (wfg@bee) (gcc version 4.6.3 (Debian 4.6.3-1) ) #5 SMP PREEMPT Tue Oct 8 09:29:02 CST 2013 [ 0.000000] Command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffdfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000fffe000-0x000000000fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0xfffe max_arch_pfn = 0x400000000 [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000f1840-0x000f184f] mapped at [ffff8800000f1840] [ 0.000000] mpc: f1850-f193c [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x028a7000, 0x028a7fff] PGTABLE [ 0.000000] BRK [0x028a8000, 0x028a8fff] PGTABLE [ 0.000000] BRK [0x028a9000, 0x028a9fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0e600000-0x0e7fffff] [ 0.000000] [mem 0x0e600000-0x0e7fffff] page 4k [ 0.000000] BRK [0x028aa000, 0x028aafff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0c000000-0x0e5fffff] [ 0.000000] [mem 0x0c000000-0x0e5fffff] page 4k [ 0.000000] BRK [0x028ab000, 0x028abfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0bffffff] [ 0.000000] [mem 0x00100000-0x0bffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x0e800000-0x0fffdfff] [ 0.000000] [mem 0x0e800000-0x0fffdfff] page 4k [ 0.000000] log_buf_len: 8388608 [ 0.000000] early log buf free: 128416(97%) [ 0.000000] RAMDISK: [mem 0x0e8d6000-0x0ffeffff] [ 0.000000] ACPI: RSDP 00000000000f16b0 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 000000000fffe3f0 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 000000000fffff80 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 000000000fffe430 01137 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 000000000fffff40 00040 [ 0.000000] ACPI: SSDT 000000000ffff6a0 00899 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 000000000ffff5b0 00080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 000000000ffff570 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, boot clock [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x00001000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x0fffdfff] [ 0.000000] On node 0 totalpages: 65436 [ 0.000000] DMA32 zone: 1024 pages used for memmap [ 0.000000] DMA32 zone: 21 pages reserved [ 0.000000] DMA32 zone: 65436 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff5ba000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] e820: [mem 0x10000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:4096 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 25 pages/cpu @ffff88000dc00000 s77904 r0 d24496 u1048576 [ 0.000000] pcpu-alloc: s77904 r0 d24496 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, primary cpu clock [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr dc0ccc0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64391 [ 0.000000] Kernel command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 199068K/261744K available (8557K kernel code, 1784K rwdata, 3968K rodata, 844K init, 10064K bss, 62676K reserved) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU debugfs-based tracing is enabled. [ 0.000000] Dump stacks of tasks blocking RCU-preempt GP. [ 0.000000] Additional per-CPU info printed with stalls. [ 0.000000] RCU restricting CPUs from NR_CPUS=4096 to nr_cpu_ids=2. [ 0.000000] NR_IRQS:262400 nr_irqs:512 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 5855 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] ODEBUG: 5 of 5 active objects replaced [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.508 MHz processor [ 0.008000] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=10774032) [ 0.008753] pid_max: default: 32768 minimum: 301 [ 0.010233] Mount-cache hash table entries: 256 [ 0.011812] Initializing cgroup subsys devices [ 0.012043] Initializing cgroup subsys perf_event [ 0.013236] Initializing cgroup subsys net_prio [ 0.014508] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.014508] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.014508] tlb_flushall_shift: 6 [ 0.016059] debug: unmapping init [mem 0xffffffff81ecf000-0xffffffff81ed2fff] [ 0.021249] ACPI: Core revision 20130517 [ 0.026240] ACPI: All ACPI Tables successfully acquired [ 0.028011] Getting VERSION: 50014 [ 0.028899] Getting VERSION: 50014 [ 0.029775] Getting ID: 0 [ 0.030472] Getting ID: ff000000 [ 0.031294] Getting LVT0: 8700 [ 0.032021] Getting LVT1: 8400 [ 0.032887] enabled ExtINT on CPU#0 [ 0.035317] ENABLING IO-APIC IRQs [ 0.036024] init IO_APIC IRQs [ 0.036787] apic 0 pin 0 not connected [ 0.040055] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.041710] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.043143] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.044044] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.045615] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.048053] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.050061] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.052049] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.054068] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.056051] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.058102] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.060044] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.064038] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.067754] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.068048] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.072034] apic 0 pin 16 not connected [ 0.073017] apic 0 pin 17 not connected [ 0.074077] apic 0 pin 18 not connected [ 0.075176] apic 0 pin 19 not connected [ 0.076008] apic 0 pin 20 not connected [ 0.077595] apic 0 pin 21 not connected [ 0.080008] apic 0 pin 22 not connected [ 0.081915] apic 0 pin 23 not connected [ 0.084158] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.088007] smpboot: CPU0: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.092525] Using local APIC timer interrupts. [ 0.092525] calibrating APIC timer ... [ 0.096000] ... lapic delta = 6233000 [ 0.096000] ... PM-Timer delta = 356881 [ 0.096000] ... PM-Timer result ok [ 0.096000] ..... delta 6233000 [ 0.096000] ..... mult: 267705311 [ 0.096000] ..... calibration result: 3989120 [ 0.096000] ..... CPU clock speed is 2685.0873 MHz. [ 0.096000] ..... host bus clock speed is 997.1120 MHz. [ 0.096106] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.120570] SMP alternatives: lockdep: fixing up alternatives [ 0.121629] smpboot: Booting Node 0, Processors #1 OK [ 0.008000] kvm-clock: cpu 1, msr 0:e896041, secondary cpu clock [ 0.008000] masked ExtINT on CPU#1 [ 0.140257] Brought up 2 CPUs [ 0.140187] KVM setup async PF for cpu 1 [ 0.140187] kvm-stealtime: cpu 1, msr dd0ccc0 [ 0.144017] smpboot: Total of 2 processors activated (10774.03 BogoMIPS) [ 0.148805] devtmpfs: initialized [ 0.153250] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.155311] regulator-dummy: no parameters [ 0.156576] NET: Registered protocol family 16 [ 0.159034] ACPI: bus type PCI registered [ 0.160177] PCI: Using configuration type 1 for base access [ 0.181111] ACPI: Added _OSI(Module Device) [ 0.182624] ACPI: Added _OSI(Processor Device) [ 0.184019] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.185215] ACPI: Added _OSI(Processor Aggregator Device) [ 0.190492] ACPI: EC: Look up EC in DSDT [ 0.201417] ACPI: Interpreter enabled [ 0.204039] ACPI: (supports S0 S5) [ 0.208015] ACPI: Using IOAPIC for interrupt routing [ 0.212078] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.239280] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.244619] PCI host bridge to bus 0000:00 [ 0.248026] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.252034] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.256015] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.257610] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.259571] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.260142] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.264486] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.267258] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.272016] pci 0000:00:01.1: reg 0x20: [io 0xc060-0xc06f] [ 0.275486] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.276698] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.278544] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.280496] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.288085] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.292115] pci 0000:00:02.0: reg 0x14: [mem 0xfebe2000-0xfebe2fff] [ 0.306801] pci 0000:00:02.0: reg 0x30: [mem 0xfebd0000-0xfebdffff pref] [ 0.308912] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000 [ 0.312639] pci 0000:00:03.0: reg 0x10: [io 0xc040-0xc05f] [ 0.315388] pci 0000:00:03.0: reg 0x14: [mem 0xfebe1000-0xfebe1fff] [ 0.328621] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref] [ 0.332727] pci 0000:00:04.0: [8086:100e] type 00 class 0x020000 [ 0.341307] pci 0000:00:04.0: reg 0x10: [mem 0xfeb80000-0xfeb9ffff] [ 0.345227] pci 0000:00:04.0: reg 0x14: [io 0xc000-0xc03f] [ 0.356017] pci 0000:00:04.0: reg 0x30: [mem 0xfeba0000-0xfebbffff pref] [ 0.360432] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000 [ 0.364762] pci 0000:00:05.0: reg 0x10: [mem 0xfebe0000-0xfebe000f] [ 0.377596] pci_bus 0000:00: on NUMA node 0 [ 0.380050] acpi PNP0A03:00: ACPI _OSC support notification failed, disabling PCIe ASPM [ 0.388028] acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.396739] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.401345] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.405351] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.412163] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.416915] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.421597] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.424043] ACPI: \_SB_.PCI0: notify handler is installed [ 0.428136] Found 1 acpi root devices [ 0.432972] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.440029] vgaarb: loaded [ 0.440609] vgaarb: bridge control possible 0000:00:02.0 [ 0.442061] ACPI: bus type USB registered [ 0.442061] usbcore: registered new interface driver usbfs [ 0.444047] usbcore: registered new interface driver hub [ 0.445268] usbcore: registered new device driver usb [ 0.448081] pps_core: LinuxPPS API ver. 1 registered [ 0.449122] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.451156] PTP clock support registered [ 0.452325] wmi: Mapper loaded [ 0.453080] PCI: Using ACPI for IRQ routing [ 0.454056] PCI: pci_cache_line_size set to 64 bytes [ 0.455383] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.456030] e820: reserve RAM buffer [mem 0x0fffe000-0x0fffffff] [ 0.458159] NET: Registered protocol family 23 [ 0.460724] cfg80211: Calling CRDA to update world regulatory domain [ 0.462480] nfc: nfc_init: NFC Core ver 0.1 [ 0.464079] NET: Registered protocol family 39 [ 0.465761] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.472122] Switched to clocksource kvm-clock [ 0.473251] pnp: PnP ACPI init [ 0.473913] ACPI: bus type PNP registered [ 0.474966] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:3) [ 0.476807] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.478333] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:3) [ 0.480110] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.481556] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:3) [ 0.483282] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.484565] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:3) [ 0.486104] pnp 00:03: [dma 2] [ 0.486838] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.488660] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:3) [ 0.490844] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.493268] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:3) [ 0.495473] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.497793] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.499807] pnp: PnP ACPI: found 7 devices [ 0.502548] ACPI: bus type PNP unregistered [ 0.512560] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.517721] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.524051] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.532086] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.540417] NET: Registered protocol family 2 [ 0.547046] TCP established hash table entries: 2048 (order: 3, 32768 bytes) [ 0.556096] TCP bind hash table entries: 2048 (order: 5, 131072 bytes) [ 0.565251] TCP: Hash tables configured (established 2048 bind 2048) [ 0.570246] TCP: reno registered [ 0.571179] UDP hash table entries: 256 (order: 3, 40960 bytes) [ 0.572802] UDP-Lite hash table entries: 256 (order: 3, 40960 bytes) [ 0.576504] NET: Registered protocol family 1 [ 0.582664] RPC: Registered named UNIX socket transport module. [ 0.588093] RPC: Registered udp transport module. [ 0.592233] RPC: Registered tcp transport module. [ 0.596400] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.602199] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.607682] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.613098] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.618855] pci 0000:00:02.0: Boot video device [ 0.623120] PCI: CLS 0 bytes, default 64 [ 0.627022] Unpacking initramfs... [ 2.418670] debug: unmapping init [mem 0xffff88000e8d6000-0xffff88000ffeffff] [ 2.422198] has_svm: not amd [ 2.423494] kvm: no hardware support [ 2.424779] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64. [ 2.426607] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64. [ 2.430670] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way. [ 2.430690] cryptomgr_test (24) used greatest stack depth: 6224 bytes left [ 2.433936] sha1_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.435113] sha256_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.436369] sha512_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.437545] AVX or AES-NI instructions are not detected. [ 2.438559] AVX instructions are not detected. [ 2.439420] AVX instructions are not detected. [ 2.440291] AVX instructions are not detected. [ 2.443992] Initializing RT-Tester: OK [ 2.444794] audit: initializing netlink socket (disabled) [ 2.445899] type=2000 audit(1378709048.176:1): initialized [ 2.450661] DLM installed [ 2.452900] NFS: Registering the id_resolver key type [ 2.454340] Key type id_resolver registered [ 2.455418] Key type id_legacy registered [ 2.456466] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 2.458618] ROMFS MTD (C) 2007 Red Hat, Inc. [ 2.459790] fuse init (API version 7.22) [ 2.476069] ceph: loaded (mds proto 32) [ 2.479014] cryptomgr_test (43) used greatest stack depth: 5768 bytes left [ 2.481356] cryptomgr_test (44) used greatest stack depth: 5696 bytes left [ 2.493173] cryptomgr_test (72) used greatest stack depth: 5280 bytes left [ 2.501786] alg: No test for crc32 (crc32-table) [ 2.503711] alg: No test for lz4hc (lz4hc-generic) [ 2.505095] alg: No test for stdrng (krng) [ 2.506447] NET: Registered protocol family 38 [ 2.512887] Key type asymmetric registered [ 2.517118] Asymmetric key parser ''x509'' registered [ 2.519463] test_string_helpers: Running tests... [ 2.521414] crc32: CRC_LE_BITS = 32, CRC_BE BITS = 32 [ 2.522375] crc32: self tests passed, processed 225944 bytes in 309289 nsec [ 2.523817] crc32c: CRC_LE_BITS = 32 [ 2.524711] crc32c: self tests passed, processed 225944 bytes in 151191 nsec [ 2.527090] cr_bllcd: INTEL CARILLO RANCH LPC not found. [ 2.528131] cr_bllcd: Carillo Ranch Backlight Driver Initialized. [ 2.529686] VIA Graphics Integration Chipset framebuffer 2.4 initializing [ 2.531242] vmlfb: initializing [ 2.531902] Could not find Carillo Ranch MCH device. [ 2.532918] no IO addresses supplied [ 2.533804] hgafb: HGA card not detected. [ 2.534609] hgafb: probe of hgafb.0 failed with error -22 [ 2.535964] usbcore: registered new interface driver udlfb [ 2.537439] usbcore: registered new interface driver smscufx [ 2.544719] uvesafb: failed to execute /sbin/v86d [ 2.546025] uvesafb: make sure that the v86d helper is installed and executable [ 2.548494] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 2.550682] uvesafb: vbe_init() failed with -22 [ 2.551955] uvesafb: probe of uvesafb.0 failed with error -22 [ 2.556349] ipmi message handler version 39.2 [ 2.559325] ipmi device interface [ 2.562266] IPMI System Interface driver. [ 2.569161] ipmi_si: Adding default-specified kcs state machine [ 2.570775] ipmi_si: Trying default-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0 [ 2.573353] ipmi_si: Interface detection failed [ 2.588194] ipmi_si: Adding default-specified smic state machine [ 2.589409] ipmi_si: Trying default-specified smic state machine at i/o address 0xca9, slave address 0x0, irq 0 [ 2.591233] ipmi_si: Interface detection failed [ 2.604132] ipmi_si: Adding default-specified bt state machine [ 2.605230] ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0 [ 2.606937] ipmi_si: Interface detection failed [ 2.616270] kobject: ''ipmi_si'' (ffff8800077a3800): kobject_release, parent ffff8800001b7648 (delayed) [ 2.618092] kobject: ''ipmi_si'' (ffff8800077a3600): kobject_release, parent ffff880000221248 (delayed) [ 2.619935] kobject: ''ipmi_si'' (ffff8800077a3a00): kobject_release, parent ffff880000189248 (delayed) [ 2.621775] ipmi_si: Unable to find any System Interface(s) [ 2.622918] IPMI Watchdog: driver initialized [ 2.623779] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot. [ 2.625631] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.626715] ACPI: Power Button [PWRF] [ 2.668901] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 2.693242] 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 2.699298] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $ [ 2.709002] ac.o: No PCI boards found. [ 2.713556] ac.o: For an ISA board you must supply memory and irq parameters. [ 2.722648] Non-volatile memory driver v1.3 [ 2.728482] Linux agpgart interface v0.103 [ 2.734319] [drm:drm_core_init] *ERROR* Cannot create /proc/dri [ 2.741862] kobject: ''drm'' (ffff880006daf048): kobject_release, parent ffff880000189648 (delayed) [ 2.753174] kobject: ''drm'' (ffff880006dad000): kobject_release, parent (null) (delayed) [ 2.764221] [drm] radeon kernel modesetting enabled. [ 2.771391] [drm:drm_proc_init] *ERROR* Cannot create /proc/dri/0 [ 2.778863] [drm:drm_get_minor] *ERROR* DRM: Failed to initialize /proc/dri. [ 2.783577] kobject: ''controlD64'' (ffff880006dc2820): kobject_release, parent (null) (delayed) [ 2.791853] cirrus: probe of 0000:00:02.0 failed with error -1 [ 2.795666] usbcore: registered new interface driver udl [ 2.798042] parport_pc 00:04: reported by Plug and Play ACPI [ 2.799567] parport0: PC-style at 0x378, irq 7 [PCSPP(,...)] [ 2.801747] kobject: ''parport_pc.956'' (ffff880006dc2820): kobject_release, parent (null) (delayed) [ 2.807742] kobject: ''parport_pc.888'' (ffff880006dc2020): kobject_release, parent (null) (delayed) [ 2.810494] kobject: ''parport_pc.632'' (ffff880006dca820): kobject_release, parent (null) (delayed) [ 2.813101] ibmasm: IBM ASM Service Processor Driver version 1.0 loaded [ 2.814972] dummy-irq: no IRQ given. Use irq=N [ 2.816267] Phantom Linux Driver, version n0.9.8, init OK [ 2.817855] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti [ 2.824497] c2port c2port0: C2 port uc added [ 2.825602] c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 bytes total) [ 2.827718] Guest personality initialized and is inactive [ 2.829280] VMCI host device registered (name=vmci, major=10, minor=56) [ 2.830926] Initialized host personality [ 2.832135] Driver for timberdale has been successfully registered. [ 2.834270] usbcore: registered new interface driver viperboard [ 2.837324] usbcore: registered new interface driver pn533 [ 2.840331] mtdoops: mtd device (mtddev=name/number) must be supplied [ 2.841993] device id = 2440 [ 2.842726] device id = 2480 [ 2.843433] device id = 24c0 [ 2.844233] device id = 24d0 [ 2.844977] device id = 25a1 [ 2.845715] device id = 2670 [ 2.846561] platform physmap-flash.0: failed to claim resource 0 [ 2.848148] kobject: ''physmap-flash'' (ffff880006ddc800): kobject_release, parent ffff880000189248 (delayed) [ 2.850597] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 2.852226] Could not find PAR responsible for SC520CDP Flash Bank #0 [ 2.853842] Trying default address 0x8400000 [ 2.854915] Could not find PAR responsible for SC520CDP Flash Bank #1 [ 2.856577] Trying default address 0x8c00000 [ 2.857656] Could not find PAR responsible for SC520CDP DIL Flash [ 2.859178] Trying default address 0x9400000 [ 2.860279] SC520 CDP flash device: 0x800000 at 0x8400000 [ 2.861639] Failed to ioremap_nocache [ 2.862567] Failed to ioremap_nocache [ 2.863564] Generic platform RAM MTD, (c) 2004 Simtec Electronics [ 2.865358] kobject: ''docg3'' (ffff880006de3c00): kobject_release, parent ffff880000189248 (delayed) [ 2.867627] slram: not enough parameters. [ 2.872257] No valid DiskOnChip devices found [ 2.873463] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.875754] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.878135] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.882363] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.894895] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.906188] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.917607] NAND device: Manufacturer ID: 0x98, Chip ID: 0x39 (Toshiba NAND 128MiB 1,8V 8-bit), 128MiB, page size: 512, OOB size: 16 [ 2.929248] flash size: 128 MiB [ 2.931175] page size: 512 bytes [ 2.932266] OOB area size: 16 bytes [ 2.933166] sector size: 16 KiB [ 2.935445] pages number: 262144 [ 2.938296] pages per sector: 32 [ 2.941153] bus width: 8 [ 2.943328] bits in sector size: 14 [ 2.946420] bits in page size: 9 [ 2.949309] bits in OOB size: 4 [ 2.952795] flash size with OOB: 135168 KiB [ 2.958081] page address bytes: 4 [ 2.961986] sector address bytes: 3 [ 2.965166] options: 0x42 [ 2.972265] Scanning device for bad blocks [ 3.027055] Creating 1 MTD partitions on "NAND 128MiB 1,8V 8-bit": [ 3.028664] 0x000000000000-0x000008000000 : "NAND simulator partition 0" [ 3.031152] parport0: powerup/reset Butterfly [ 3.148578] parport_pc 00:04: registered master spi42 [ 3.149493] parport_pc 00:04: master is unqueued, this is deprecated [ 3.150709] spi spi42.1: spi_bitbang_setup, 66 nsec/bit [ 3.151681] spi spi42.1: setup mode 0, 8 bits/w, 15000000 Hz max --> 0 [ 3.153164] parport_pc 00:04: registered child spi42.1 [ 3.154540] parport0: dataflash at spi42.1 [ 3.156207] parport0: AVR Butterfly [ 3.157303] parport0: cannot grant exclusive access for device spi-lm70llp [ 3.159250] spi-lm70llp: spi_lm70llp probe fail, status -12 [ 3.160964] usbcore: registered new interface driver irda-usb [ 3.162346] usbcore: registered new interface driver stir4200 [ 3.163774] usbcore: registered new interface driver mcs7780 [ 3.165327] usbcore: registered new interface driver kingsun-sir [ 3.166962] usbcore: registered new interface driver ksdazzle-sir [ 3.168543] usbcore: registered new interface driver ks959-sir [ 3.170621] usbcore: registered new interface driver hwa-rc [ 3.172484] ohci_hcd: USB 1.1 ''Open'' Host Controller (OHCI) Driver [ 3.174064] ohci-pci: OHCI PCI platform driver [ 3.176400] ohci-platform: OHCI generic platform driver [ 3.183675] uhci_hcd: USB Universal Host Controller Interface driver [ 3.191570] driver u132_hcd [ 3.207555] usbcore: registered new interface driver hwa-hc [ 3.212506] fusbh200_hcd: FUSBH200 Host Controller (EHCI) Driver [ 3.218035] Warning! fusbh200_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 3.226248] usbcore: registered new interface driver cdc_wdm [ 3.229400] usbcore: registered new interface driver usbtmc [ 3.235449] usbcore: registered new interface driver appledisplay [ 3.236495] usbcore: registered new interface driver emi26 - firmware loader [ 3.237563] usbcore: registered new interface driver emi62 - firmware loader [ 3.238575] driver ftdi-elan [ 3.239721] usbcore: registered new interface driver ftdi-elan [ 3.240616] usbcore: registered new interface driver idmouse [ 3.241485] usbcore: registered new interface driver usblcd [ 3.242300] usbcore: registered new interface driver ldusb [ 3.243116] usbcore: registered new interface driver usbled [ 3.244072] usbcore: registered new interface driver legousbtower [ 3.244958] usbcore: registered new interface driver rio500 [ 3.245792] usbcore: registered new interface driver usbtest [ 3.246659] usbcore: registered new interface driver trancevibrator [ 3.248058] usbcore: registered new interface driver uss720 [ 3.249115] uss720: v0.6:USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 3.251364] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 3.252931] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 3.254329] uss720: If you just want to connect to a printer, use usblp instead [ 3.255761] usbcore: registered new interface driver yurex [ 3.256952] kobject: ''gpio-vbus'' (ffff88000681c400): kobject_release, parent ffff880000189248 (delayed) [ 3.258876] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.261485] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.262548] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.263484] parport0: cannot grant exclusive access for device parkbd [ 3.335771] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.337691] usbcore: registered new interface driver bcm5974 [ 3.338328] kobject: ''(null)'' (ffff880006831af0): kobject_release, parent (null) (delayed) [ 3.341408] usbcore: registered new interface driver synaptics_usb [ 3.342586] usbcore: registered new interface driver iforce [ 3.343563] parport0: cannot grant exclusive access for device walkera0701 [ 3.344603] walkera0701: failed to register parport device [ 3.346459] usbcore: registered new interface driver usbtouchscreen [ 3.348757] apanel: Fujitsu BIOS signature ''FJKEYINF'' not found... [ 3.350099] usbcore: registered new interface driver ati_remote2 [ 3.351323] cm109: Keymap for Komunikate KIP1000 phone loaded [ 3.356139] usbcore: registered new interface driver cm109 [ 3.357273] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 3.358775] usbcore: registered new interface driver keyspan_remote [ 3.362589] usbcore: registered new interface driver yealink [ 3.364099] I2O subsystem v1.325 [ 3.365757] i2o: max drivers = 8 [ 3.368144] I2O Configuration OSM v1.323 [ 3.369503] I2O ProcFS OSM v1.316 [ 3.370485] kobject: ''proc-osm'' (ffff880006848200): kobject_release, parent ffff880006848c48 (delayed) [ 3.373415] kobject: ''mc13xxx-rtc'' (ffff880006850200): kobject_release, parent ffff880000189248 (delayed) [ 3.376317] kobject: ''rtc-msm6242'' (ffff880006850000): kobject_release, parent ffff880000189248 (delayed) [ 3.378760] kobject: ''pcap-rtc'' (ffff880006852e00): kobject_release, parent ffff880000189248 (delayed) [ 3.386407] kobject: ''rtc-rp5c01'' (ffff880006855e00): kobject_release, parent ffff880000189248 (delayed) [ 3.396825] rtc rtc0: test: dev (254:0) [ 3.400229] rtc-test rtc-test.0: rtc core: registered test as rtc0 [ 3.406553] rtc rtc1: test: dev (254:1) [ 3.410022] rtc-test rtc-test.1: rtc core: registered test as rtc1 [ 3.415952] i2c /dev entries driver [ 3.419675] usbcore: registered new interface driver i2c-diolan-u2c [ 3.424274] tsc: Refined TSC clocksource calibration: 2693.461 MHz [ 3.433820] i2c-parport: adapter type unspecified [ 3.438015] i2c-parport-light: adapter type unspecified [ 3.444061] pps pps0: new PPS source ktimer [ 3.447928] pps pps0: ktimer PPS source registered [ 3.452631] pps_parport: parallel port PPS client [ 3.456966] parport0: cannot grant exclusive access for device pps_parport [ 3.464788] pps_parport: couldn''t register with parport0 [ 3.471276] Driver for 1-wire Dallas network protocol. [ 3.478095] usbcore: registered new interface driver DS9490R [ 3.485491] DS1WM w1 busmaster driver - (c) 2004 Szabolcs Gyurko [ 3.494093] power_supply test_ac: uevent [ 3.499234] power_supply test_ac: POWER_SUPPLY_NAME=test_ac [ 3.506513] power_supply test_ac: prop ONLINE=1 [ 3.512357] power_supply test_ac: power_supply_changed [ 3.517982] power_supply test_ac: power_supply_changed_work [ 3.523381] power_supply test_battery: uevent [ 3.524311] power_supply test_battery: POWER_SUPPLY_NAME=test_battery [ 3.525483] power_supply test_battery: prop STATUS=Discharging [ 3.526578] power_supply test_battery: prop CHARGE_TYPE=Fast [ 3.527740] power_supply test_battery: prop HEALTH=Good [ 3.528856] power_supply test_battery: prop PRESENT=1 [ 3.529878] power_supply test_battery: prop TECHNOLOGY=Li-ion [ 3.530962] power_supply test_battery: prop CHARGE_FULL_DESIGN=100 [ 3.532461] power_supply test_battery: prop CHARGE_FULL=100 [ 3.533806] power_supply test_battery: prop CHARGE_NOW=50 [ 3.535415] power_supply test_battery: prop CAPACITY=50 [ 3.536216] power_supply test_ac: power_supply_update_gen_leds 1 [ 3.536231] power_supply test_ac: uevent [ 3.536233] power_supply test_ac: POWER_SUPPLY_NAME=test_ac [ 3.536246] power_supply test_ac: prop ONLINE=1 [ 3.542819] power_supply test_battery: prop CAPACITY_LEVEL=Normal [ 3.544552] power_supply test_battery: prop TIME_TO_EMPTY_AVG=3600 [ 3.546377] power_supply test_battery: prop TIME_TO_FULL_NOW=3600 [ 3.551779] power_supply test_battery: prop MODEL_NAME=Test battery [ 3.557613] power_supply test_battery: prop MANUFACTURER=Linux [ 3.562900] power_supply test_battery: prop SERIAL_NUMBER=3.11.0-rc2-00010-gc817a67-dirty [ 3.587263] power_supply test_battery: prop TEMP=26 [ 3.592420] power_supply test_battery: prop VOLTAGE_NOW=3300 [ 3.595618] power_supply test_battery: power_supply_changed [ 3.597127] power_supply test_battery: power_supply_changed_work [ 3.598687] power_supply test_battery: power_supply_update_bat_leds 2 [ 3.600726] power_supply test_battery: uevent [ 3.600782] power_supply test_usb: uevent [ 3.600785] power_supply test_usb: POWER_SUPPLY_NAME=test_usb [ 3.600798] power_supply test_usb: prop ONLINE=1 [ 3.600820] power_supply test_usb: power_supply_changed [ 3.601614] applesmc: supported laptop not found! [ 3.601616] applesmc: driver init failed (ret=-19)! [ 3.601936] f71882fg: Not a Fintek device [ 3.601976] f71882fg: Not a Fintek device [ 3.602822] kobject: ''mc13783-adc'' (ffff88000688a600): kobject_release, parent ffff880000189248 (delayed) [ 3.602991] pc87360: PC8736x not detected, module not inserted [ 3.603713] cpuidle: using governor ladder [ 3.603716] cpuidle: using governor menu [ 3.603736] sdhci: Secure Digital Host Controller Interface driver [ 3.603737] sdhci: Copyright(c) Pierre Ossman [ 3.604128] power_supply test_usb: power_supply_changed_work [ 3.604135] power_supply test_usb: power_supply_update_gen_leds 1 [ 3.604143] power_supply test_usb: uevent [ 3.604145] power_supply test_usb: POWER_SUPPLY_NAME=test_usb [ 3.604163] power_supply test_usb: prop ONLINE=1 [ 3.604556] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400 [ 3.604556] usbcore: registered new interface driver vub300 [ 3.604595] usbcore: registered new interface driver ushc [ 3.604597] sdhci-pltfm: SDHCI platform and OF driver helper [ 3.605296] ledtrig-cpu: registered to indicate activity on CPUs [ 3.605609] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 3.607016] usbcore: registered new interface driver usbhid [ 3.607017] usbhid: USB HID core driver [ 3.607068] usbip_core: usbip_core_init:804: USB/IP Core v1.0.0 [ 3.607298] vhci_hcd: vhci_hcd_probe:1000: name vhci_hcd id -1 [ 3.607310] vhci_hcd vhci_hcd: USB/IP Virtual Host Controller [ 3.607387] vhci_hcd vhci_hcd: new USB bus registered, assigned bus number 1 [ 3.607406] vhci_hcd: vhci_start:884: enter vhci_start [ 3.608419] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 3.608423] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.608426] usb usb1: Product: USB/IP Virtual Host Controller [ 3.608428] usb usb1: Manufacturer: Linux 3.11.0-rc2-00010-gc817a67-dirty vhci_hcd [ 3.608431] usb usb1: SerialNumber: vhci_hcd [ 3.648161] power_supply test_battery: POWER_SUPPLY_NAME=test_battery [ 3.650180] power_supply test_battery: prop STATUS=Discharging [ 3.652217] power_supply test_battery: prop CHARGE_TYPE=Fast [ 3.652996] hub 1-0:1.0: USB hub found [ 3.653034] vhci_hcd: vhci_hub_control:247: typeReq a006 wValue 2900 wIndex 0 [ 3.653081] vhci_hcd: vhci_hub_control:305: GetHubDescriptor [ 3.653083] vhci_hcd: vhci_hub_control:398: port -1 [ 3.653085] vhci_hcd: vhci_hub_control:405: bye [ 3.653101] hub 1-0:1.0: 8 ports detected [ 3.653160] vhci_hcd: vhci_hub_control:247: typeReq a000 wValue 0 wIndex 0 [ 3.653170] vhci_hcd: vhci_hub_control:309: GetHubStatus [ 3.653172] vhci_hcd: vhci_hub_control:398: port -1 [ 3.653173] vhci_hcd: vhci_hub_control:405: bye [ 3.653786] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 1 [ 3.653789] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.653791] vhci_hcd: vhci_hub_control:398: port 0 [ 3.653793] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.653794] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.653796] vhci_hcd: dump_port_status_diff:119: [ 3.653798] vhci_hcd: vhci_hub_control:405: bye [ 3.653806] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 2 [ 3.653808] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.653810] vhci_hcd: vhci_hub_control:398: port 1 [ 3.653811] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.653813] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.653814] vhci_hcd: dump_port_status_diff:119: [ 3.653816] vhci_hcd: vhci_hub_control:405: bye [ 3.653823] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 3 [ 3.653825] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.653826] vhci_hcd: vhci_hub_control:398: port 2 [ 3.653828] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.653829] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.653830] vhci_hcd: dump_port_status_diff:119: [ 3.653831] vhci_hcd: vhci_hub_control:405: bye [ 3.653838] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 4 [ 3.653840] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.653846] vhci_hcd: vhci_hub_control:398: port 3 [ 3.653848] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.653850] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.653851] vhci_hcd: dump_port_status_diff:119: [ 3.653852] vhci_hcd: vhci_hub_control:405: bye [ 3.653859] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 5 [ 3.653861] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.653863] vhci_hcd: vhci_hub_control:398: port 4 [ 3.653865] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.653866] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.653867] vhci_hcd: dump_port_status_diff:119: [ 3.653869] vhci_hcd: vhci_hub_control:405: bye [ 3.653875] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 6 [ 3.653878] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.653883] vhci_hcd: vhci_hub_control:398: port 5 [ 3.653885] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.653886] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.653888] vhci_hcd: dump_port_status_diff:119: [ 3.653889] vhci_hcd: vhci_hub_control:405: bye [ 3.653895] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 7 [ 3.653897] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.653898] vhci_hcd: vhci_hub_control:398: port 6 [ 3.653900] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.653901] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.653902] vhci_hcd: dump_port_status_diff:119: [ 3.653904] vhci_hcd: vhci_hub_control:405: bye [ 3.653909] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 8 [ 3.653911] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.653913] vhci_hcd: vhci_hub_control:398: port 7 [ 3.653914] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.653915] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.653917] vhci_hcd: dump_port_status_diff:119: [ 3.653918] vhci_hcd: vhci_hub_control:405: bye [ 3.654155] vhci_hcd: vhci_hcd_probe:1034: bye [ 3.654164] vhci_hcd: vhci_hcd_init:1156: USB/IP ''Virtual'' Host Controller (VHCI) Driver v1.0.0 [ 3.897231] BUG: unable to handle kernel [ 3.897239] usbcore: registered new interface driver usbip-host [ 3.897243] usbip_host: usbip_host_init:270: USB/IP Host Driver v1.0.0 [ 3.897271] usbcore: registered new interface driver tranzport [ 3.897285] usbcore: registered new interface driver alphatrack [ 3.897287] vme_user: VME User Space Access Driver [ 3.897287] vme_user: No cards, skipping registration [ 3.898207] Loading crystalhd 0.9.27 [ 3.898287] usbcore: registered new interface driver ft1000usb [ 3.898354] usbcore: registered new interface driver gdm_wimax [ 3.898396] usbcore: registered new interface driver cedusb NULL pointer dereference at 0000000000000008 [ 3.901119] IP: [<ffffffff81098f60>] run_timer_softirq+0x126/0x1da [ 3.901119] PGD 0 [ 3.901119] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.901119] CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 3.11.0-rc2-00010-gc817a67-dirty #5 [ 3.901119] Workqueue: events power_supply_changed_work [ 3.901119] task: ffff8800002dc5c0 ti: ffff8800002de000 task.ti: ffff8800002de000 [ 3.901119] RIP: 0010:[<ffffffff81098f60>] [<ffffffff81098f60>] run_timer_softirq+0x126/0x1da [ 3.901119] RSP: 0000:ffff88000dd03ea8 EFLAGS: 00010002 [ 3.901119] RAX: ffff880006dc28a0 RBX: ffff88000015c000 RCX: ffff88000dd03ec8 [ 3.901119] RDX: ffff880006dc2860 RSI: ffffffff810a1b7b RDI: 0000000000000000 [ 3.901119] RBP: ffff88000dd03f08 R08: 0000000000000002 R09: dead000000200200 [ 3.901119] R10: ffff88000015c018 R11: ffff8800002dc5c0 R12: ffff88000dd03ec8 [ 3.901119] R13: ffff88000015d858 R14: ffff88000015d458 R15: ffff88000015d058 [ 3.901119] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 3.901119] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 3.901119] CR2: 0000000000000008 CR3: 0000000001c47000 CR4: 00000000000006a0 [ 3.901119] Stack: [ 3.901119] ffff88000dd0e1b0 ffff88000dd0e170 ffffffff810a1b7b 000000c000000000 [ 3.901119] ffff880006dc28a0 ffff88000dd0e300 ffff88000dd03ef8 ffff8800002dffd8 [ 3.901119] ffffffff81c43088 0000000010000100 0000000000000141 0000000000000001 [ 3.901119] Call Trace: [ 3.901119] <IRQ> [ 3.901119] [<ffffffff810a1b7b>] ? __queue_work+0x1ee/0x1ee [ 3.901119] [<ffffffff8109555f>] __do_softirq+0xc6/0x18f [ 3.901119] [<ffffffff81095745>] irq_exit+0x58/0x9e [ 3.901119] [<ffffffff81044e69>] smp_apic_timer_interrupt+0x31/0x3e [ 3.901119] [<ffffffff8185a772>] apic_timer_interrupt+0x72/0x80 [ 3.901119] <EOI> [ 3.901119] [<ffffffff81859277>] ? retint_restore_args+0x13/0x13 [ 3.901119] [<ffffffff810af994>] ? arch_local_irq_enable+0xb/0xd [ 3.901119] [<ffffffff810c707f>] ? trace_hardirqs_on+0xd/0xf [ 3.901119] [<ffffffff81857904>] preempt_schedule_irq+0x36/0x5a [ 3.901119] [<ffffffff818593a6>] retint_kernel+0x26/0x30 [ 3.901119] [<ffffffff8108f47c>] ? arch_local_irq_restore+0x6/0xd [ 3.901119] [<ffffffff81090db8>] vprintk_emit+0x3f9/0x422 [ 3.901119] [<ffffffff8121a640>] ? snprintf+0x34/0x36 [ 3.901119] [<ffffffff81483ca2>] dev_vprintk_emit+0x1a3/0x1c9 [ 3.901119] [<ffffffff81219385>] ? string.isra.3+0x3d/0xa2 [ 3.901119] [<ffffffff81483cfc>] dev_printk_emit+0x34/0x36 [ 3.901119] [<ffffffff81483d6f>] __dev_printk+0x71/0x78 [ 3.901119] [<ffffffff81483db6>] dev_printk+0x40/0x42 [ 3.901119] [<ffffffff8111b1b4>] ? __kmalloc+0x93/0xb8 [ 3.901119] [<ffffffff815dd5a4>] power_supply_uevent+0x183/0x1ec [ 3.901119] [<ffffffff81483451>] dev_uevent+0x179/0x1a2 [ 3.901119] [<ffffffff812130dc>] ? kzalloc+0xf/0x11 [ 3.901119] [<ffffffff812142ce>] kobject_uevent_env+0x195/0x414 [ 3.901119] [<ffffffff81214558>] kobject_uevent+0xb/0xd [ 3.901119] [<ffffffff815dcc14>] power_supply_changed_work+0x60/0x65 [ 3.901119] [<ffffffff810a2733>] process_one_work+0x1de/0x2fd [ 3.901119] [<ffffffff810a26c9>] ? process_one_work+0x174/0x2fd [ 3.901119] [<ffffffff810a2c54>] worker_thread+0x159/0x1ee [ 3.901119] [<ffffffff810a2afb>] ? rescuer_thread+0x27f/0x27f [ 3.901119] [<ffffffff810a859a>] kthread+0xac/0xb4 [ 3.901119] [<ffffffff810a84ee>] ? __kthread_parkme+0x68/0x68 [ 3.901119] [<ffffffff81859a3c>] ret_from_fork+0x7c/0xb0 [ 3.901119] [<ffffffff810a84ee>] ? __kthread_parkme+0x68/0x68 [ 3.901119] Code: 08 e9 99 00 00 00 4c 8b 40 18 48 8b 70 20 49 b9 00 02 20 00 00 00 ad de 48 8b 50 28 48 89 43 38 48 8b 38 48 8b 48 08 41 83 e0 02 <48> 89 4f 08 48 89 39 f6 40 18 01 48 c7 00 00 00 00 00 4c 89 48 [ 3.901119] RIP [<ffffffff81098f60>] run_timer_softirq+0x126/0x1da [ 3.901119] RSP <ffff88000dd03ea8> [ 3.901119] CR2: 0000000000000008 [ 3.901119] ---[ end trace 5741fbcc66ae6539 ]--- [ 3.901119] Kernel panic - not syncing: Fatal exception in interrupt [ 3.901119] Rebooting in 10 seconds..% wfg@bee ~/linux/obj-compiletest% wfg@bee ~/linux/obj-compiletest% kvm-0day.sh arch/x86/boot/bzImage [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.11.0-rc2-00010-gc817a67-dirty (wfg@bee) (gcc version 4.6.3 (Debian 4.6.3-1) ) #5 SMP PREEMPT Tue Oct 8 09:29:02 CST 2013 [ 0.000000] Command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffdfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000fffe000-0x000000000fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0xfffe max_arch_pfn = 0x400000000 [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000f1840-0x000f184f] mapped at [ffff8800000f1840] [ 0.000000] mpc: f1850-f193c [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x028a7000, 0x028a7fff] PGTABLE [ 0.000000] BRK [0x028a8000, 0x028a8fff] PGTABLE [ 0.000000] BRK [0x028a9000, 0x028a9fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0e600000-0x0e7fffff] [ 0.000000] [mem 0x0e600000-0x0e7fffff] page 4k [ 0.000000] BRK [0x028aa000, 0x028aafff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0c000000-0x0e5fffff] [ 0.000000] [mem 0x0c000000-0x0e5fffff] page 4k [ 0.000000] BRK [0x028ab000, 0x028abfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0bffffff] [ 0.000000] [mem 0x00100000-0x0bffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x0e800000-0x0fffdfff] [ 0.000000] [mem 0x0e800000-0x0fffdfff] page 4k [ 0.000000] log_buf_len: 8388608 [ 0.000000] early log buf free: 128416(97%) [ 0.000000] RAMDISK: [mem 0x0e8d6000-0x0ffeffff] [ 0.000000] ACPI: RSDP 00000000000f16b0 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 000000000fffe3f0 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 000000000fffff80 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 000000000fffe430 01137 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 000000000fffff40 00040 [ 0.000000] ACPI: SSDT 000000000ffff6a0 00899 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 000000000ffff5b0 00080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 000000000ffff570 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, boot clock [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x00001000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x0fffdfff] [ 0.000000] On node 0 totalpages: 65436 [ 0.000000] DMA32 zone: 1024 pages used for memmap [ 0.000000] DMA32 zone: 21 pages reserved [ 0.000000] DMA32 zone: 65436 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff5ba000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] e820: [mem 0x10000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:4096 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 25 pages/cpu @ffff88000dc00000 s77904 r0 d24496 u1048576 [ 0.000000] pcpu-alloc: s77904 r0 d24496 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, primary cpu clock [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr dc0ccc0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64391 [ 0.000000] Kernel command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 199068K/261744K available (8557K kernel code, 1784K rwdata, 3968K rodata, 844K init, 10064K bss, 62676K reserved) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU debugfs-based tracing is enabled. [ 0.000000] Dump stacks of tasks blocking RCU-preempt GP. [ 0.000000] Additional per-CPU info printed with stalls. [ 0.000000] RCU restricting CPUs from NR_CPUS=4096 to nr_cpu_ids=2. [ 0.000000] NR_IRQS:262400 nr_irqs:512 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 5855 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] ODEBUG: 5 of 5 active objects replaced [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.508 MHz processor [ 0.008000] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=10774032) [ 0.008017] pid_max: default: 32768 minimum: 301 [ 0.009463] Mount-cache hash table entries: 256 [ 0.011282] Initializing cgroup subsys devices [ 0.012049] Initializing cgroup subsys perf_event [ 0.013300] Initializing cgroup subsys net_prio [ 0.016066] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.016066] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.016066] tlb_flushall_shift: 6 [ 0.019701] debug: unmapping init [mem 0xffffffff81ecf000-0xffffffff81ed2fff] [ 0.021437] ACPI: Core revision 20130517 [ 0.025985] ACPI: All ACPI Tables successfully acquired [ 0.027789] Getting VERSION: 50014 [ 0.028026] Getting VERSION: 50014 [ 0.028960] Getting ID: 0 [ 0.029611] Getting ID: ff000000 [ 0.030386] Getting LVT0: 8700 [ 0.032028] Getting LVT1: 8400 [ 0.036096] enabled ExtINT on CPU#0 [ 0.041304] ENABLING IO-APIC IRQs [ 0.042257] init IO_APIC IRQs [ 0.043468] apic 0 pin 0 not connected [ 0.044054] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.048111] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.052047] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.053989] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.056058] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.060063] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.064062] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.066135] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.068044] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.070087] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.072053] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.076065] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.080042] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.082938] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.084056] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.088039] apic 0 pin 16 not connected [ 0.089067] apic 0 pin 17 not connected [ 0.090080] apic 0 pin 18 not connected [ 0.092014] apic 0 pin 19 not connected [ 0.093028] apic 0 pin 20 not connected [ 0.094027] apic 0 pin 21 not connected [ 0.094993] apic 0 pin 22 not connected [ 0.096015] apic 0 pin 23 not connected [ 0.097244] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.099201] smpboot: CPU0: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.101971] Using local APIC timer interrupts. [ 0.101971] calibrating APIC timer ... [ 0.108000] ... lapic delta = 6249507 [ 0.108000] ... PM-Timer delta = 357881 [ 0.108000] ... PM-Timer result ok [ 0.108000] ..... delta 6249507 [ 0.108000] ..... mult: 268414281 [ 0.108000] ..... calibration result: 3999684 [ 0.108000] ..... CPU clock speed is 2692.3570 MHz. [ 0.108000] ..... host bus clock speed is 999.3684 MHz. [ 0.108105] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.132590] SMP alternatives: lockdep: fixing up alternatives [ 0.134004] smpboot: Booting Node 0, Processors #1 OK [ 0.008000] kvm-clock: cpu 1, msr 0:e896041, secondary cpu clock [ 0.008000] masked ExtINT on CPU#1 [ 0.156198] Brought up 2 CPUs [ 0.156129] KVM setup async PF for cpu 1 [ 0.156129] kvm-stealtime: cpu 1, msr dd0ccc0 [ 0.164026] smpboot: Total of 2 processors activated (10774.03 BogoMIPS) [ 0.172878] devtmpfs: initialized [ 0.176992] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.179094] regulator-dummy: no parameters [ 0.180507] NET: Registered protocol family 16 [ 0.183361] ACPI: bus type PCI registered [ 0.188197] PCI: Using configuration type 1 for base access [ 0.205417] ACPI: Added _OSI(Module Device) [ 0.205603] ACPI: Added _OSI(Processor Device) [ 0.206394] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.208012] ACPI: Added _OSI(Processor Aggregator Device) [ 0.211002] ACPI: EC: Look up EC in DSDT [ 0.219134] ACPI: Interpreter enabled [ 0.220041] ACPI: (supports S0 S5) [ 0.224027] ACPI: Using IOAPIC for interrupt routing [ 0.228119] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.246281] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.248418] PCI host bridge to bus 0000:00 [ 0.252025] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.260058] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.262813] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.268033] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.276036] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.284116] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.288111] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.291113] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.296020] pci 0000:00:01.1: reg 0x20: [io 0xc060-0xc06f] [ 0.299294] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.304381] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.306821] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.308445] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.316864] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.320908] pci 0000:00:02.0: reg 0x14: [mem 0xfebe2000-0xfebe2fff] [ 0.334180] pci 0000:00:02.0: reg 0x30: [mem 0xfebd0000-0xfebdffff pref] [ 0.336933] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000 [ 0.340934] pci 0000:00:03.0: reg 0x10: [io 0xc040-0xc05f] [ 0.344612] pci 0000:00:03.0: reg 0x14: [mem 0xfebe1000-0xfebe1fff] [ 0.354101] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref] [ 0.356806] pci 0000:00:04.0: [8086:100e] type 00 class 0x020000 [ 0.361649] pci 0000:00:04.0: reg 0x10: [mem 0xfeb80000-0xfeb9ffff] [ 0.364612] pci 0000:00:04.0: reg 0x14: [io 0xc000-0xc03f] [ 0.372018] pci 0000:00:04.0: reg 0x30: [mem 0xfeba0000-0xfebbffff pref] [ 0.376519] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000 [ 0.380798] pci 0000:00:05.0: reg 0x10: [mem 0xfebe0000-0xfebe000f] [ 0.388750] pci_bus 0000:00: on NUMA node 0 [ 0.396110] acpi PNP0A03:00: ACPI _OSC support notification failed, disabling PCIe ASPM [ 0.400026] acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.406859] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.408796] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.410704] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.412739] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.414567] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.417458] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.418679] ACPI: \_SB_.PCI0: notify handler is installed [ 0.420149] Found 1 acpi root devices [ 0.425243] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.432042] vgaarb: loaded [ 0.436015] vgaarb: bridge control possible 0000:00:02.0 [ 0.444757] ACPI: bus type USB registered [ 0.448149] usbcore: registered new interface driver usbfs [ 0.452051] usbcore: registered new interface driver hub [ 0.455174] usbcore: registered new device driver usb [ 0.464208] pps_core: LinuxPPS API ver. 1 registered [ 0.468016] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.476119] PTP clock support registered [ 0.480463] wmi: Mapper loaded [ 0.484154] PCI: Using ACPI for IRQ routing [ 0.492053] PCI: pci_cache_line_size set to 64 bytes [ 0.500311] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.504075] e820: reserve RAM buffer [mem 0x0fffe000-0x0fffffff] [ 0.508186] NET: Registered protocol family 23 [ 0.510220] cfg80211: Calling CRDA to update world regulatory domain [ 0.516125] nfc: nfc_init: NFC Core ver 0.1 [ 0.517116] NET: Registered protocol family 39 [ 0.518659] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.523139] Switched to clocksource kvm-clock [ 0.524478] pnp: PnP ACPI init [ 0.527460] ACPI: bus type PNP registered [ 0.530144] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:3) [ 0.532434] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.534203] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:3) [ 0.536418] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.541043] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:3) [ 0.549049] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.555018] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:3) [ 0.561993] pnp 00:03: [dma 2] [ 0.564891] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.571534] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:3) [ 0.576771] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.578573] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:3) [ 0.580839] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.583019] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.585031] pnp: PnP ACPI: found 7 devices [ 0.588314] ACPI: bus type PNP unregistered [ 0.600594] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.602253] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.603642] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.605107] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.607195] NET: Registered protocol family 2 [ 0.613758] TCP established hash table entries: 2048 (order: 3, 32768 bytes) [ 0.617530] TCP bind hash table entries: 2048 (order: 5, 131072 bytes) [ 0.620599] TCP: Hash tables configured (established 2048 bind 2048) [ 0.622368] TCP: reno registered [ 0.623233] UDP hash table entries: 256 (order: 3, 40960 bytes) [ 0.624946] UDP-Lite hash table entries: 256 (order: 3, 40960 bytes) [ 0.627175] NET: Registered protocol family 1 [ 0.636669] RPC: Registered named UNIX socket transport module. [ 0.637823] RPC: Registered udp transport module. [ 0.638710] RPC: Registered tcp transport module. [ 0.639550] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.640827] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.641900] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.643040] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.644264] pci 0000:00:02.0: Boot video device [ 0.645164] PCI: CLS 0 bytes, default 64 [ 0.646220] Unpacking initramfs... [ 2.550534] debug: unmapping init [mem 0xffff88000e8d6000-0xffff88000ffeffff] [ 2.553747] has_svm: not amd [ 2.554420] kvm: no hardware support [ 2.555851] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64. [ 2.566661] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64. [ 2.573950] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way. [ 2.573984] cryptomgr_test (24) used greatest stack depth: 6224 bytes left [ 2.576991] sha1_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.578069] sha256_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.579153] sha512_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.580335] AVX or AES-NI instructions are not detected. [ 2.581263] AVX instructions are not detected. [ 2.582070] AVX instructions are not detected. [ 2.582858] AVX instructions are not detected. [ 2.589536] Initializing RT-Tester: OK [ 2.590784] audit: initializing netlink socket (disabled) [ 2.592308] type=2000 audit(1378709049.127:1): initialized [ 2.599024] DLM installed [ 2.603309] NFS: Registering the id_resolver key type [ 2.604456] Key type id_resolver registered [ 2.605224] Key type id_legacy registered [ 2.605969] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 2.607594] ROMFS MTD (C) 2007 Red Hat, Inc. [ 2.608855] fuse init (API version 7.22) [ 2.611468] ceph: loaded (mds proto 32) [ 2.619585] cryptomgr_test (43) used greatest stack depth: 5696 bytes left [ 2.622236] cryptomgr_test (46) used greatest stack depth: 5688 bytes left [ 2.624249] cryptomgr_test (47) used greatest stack depth: 5280 bytes left [ 2.656779] alg: No test for crc32 (crc32-table) [ 2.665468] alg: No test for lz4hc (lz4hc-generic) [ 2.667020] alg: No test for stdrng (krng) [ 2.668334] NET: Registered protocol family 38 [ 2.669106] Key type asymmetric registered [ 2.669862] Asymmetric key parser ''x509'' registered [ 2.670724] test_string_helpers: Running tests... [ 2.672341] crc32: CRC_LE_BITS = 32, CRC_BE BITS = 32 [ 2.673178] crc32: self tests passed, processed 225944 bytes in 308271 nsec [ 2.674335] crc32c: CRC_LE_BITS = 32 [ 2.674957] crc32c: self tests passed, processed 225944 bytes in 150514 nsec [ 2.677264] cr_bllcd: INTEL CARILLO RANCH LPC not found. [ 2.678179] cr_bllcd: Carillo Ranch Backlight Driver Initialized. [ 2.679403] VIA Graphics Integration Chipset framebuffer 2.4 initializing [ 2.680624] vmlfb: initializing [ 2.681107] Could not find Carillo Ranch MCH device. [ 2.682091] no IO addresses supplied [ 2.682881] hgafb: HGA card not detected. [ 2.683602] hgafb: probe of hgafb.0 failed with error -22 [ 2.684531] usbcore: registered new interface driver udlfb [ 2.686055] usbcore: registered new interface driver smscufx [ 2.688696] uvesafb: failed to execute /sbin/v86d [ 2.689939] uvesafb: make sure that the v86d helper is installed and executable [ 2.691896] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 2.694331] uvesafb: vbe_init() failed with -22 [ 2.696445] uvesafb: probe of uvesafb.0 failed with error -22 [ 2.698076] ipmi message handler version 39.2 [ 2.699137] ipmi device interface [ 2.700119] IPMI System Interface driver. [ 2.701500] ipmi_si: Adding default-specified kcs state machine [ 2.703034] ipmi_si: Trying default-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0 [ 2.707309] ipmi_si: Interface detection failed [ 2.724274] ipmi_si: Adding default-specified smic state machine [ 2.725452] ipmi_si: Trying default-specified smic state machine at i/o address 0xca9, slave address 0x0, irq 0 [ 2.727204] ipmi_si: Interface detection failed [ 2.740191] ipmi_si: Adding default-specified bt state machine [ 2.741550] ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0 [ 2.743343] ipmi_si: Interface detection failed [ 2.756392] kobject: ''ipmi_si'' (ffff880007764a00): kobject_release, parent ffff8800001b7648 (delayed) [ 2.758091] kobject: ''ipmi_si'' (ffff880007764800): kobject_release, parent ffff880000221248 (delayed) [ 2.759858] kobject: ''ipmi_si'' (ffff880007764c00): kobject_release, parent ffff880000189248 (delayed) [ 2.761609] ipmi_si: Unable to find any System Interface(s) [ 2.762741] IPMI Watchdog: driver initialized [ 2.763529] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot. [ 2.765403] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.766693] ACPI: Power Button [PWRF] [ 2.864338] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 2.887946] 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 2.891274] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $ [ 2.899007] ac.o: No PCI boards found. [ 2.903578] ac.o: For an ISA board you must supply memory and irq parameters. [ 2.912512] Non-volatile memory driver v1.3 [ 2.917616] Linux agpgart interface v0.103 [ 2.923278] [drm:drm_core_init] *ERROR* Cannot create /proc/dri [ 2.929669] kobject: ''drm'' (ffff880006db2848): kobject_release, parent ffff880000189648 (delayed) [ 2.932143] kobject: ''drm'' (ffff880006daf000): kobject_release, parent (null) (delayed) [ 2.934488] [drm] radeon kernel modesetting enabled. [ 2.936881] [drm:drm_proc_init] *ERROR* Cannot create /proc/dri/0 [ 2.938429] [drm:drm_get_minor] *ERROR* DRM: Failed to initialize /proc/dri. [ 2.941844] kobject: ''controlD64'' (ffff880006db2020): kobject_release, parent (null) (delayed) [ 2.944735] cirrus: probe of 0000:00:02.0 failed with error -1 [ 2.947604] usbcore: registered new interface driver udl [ 2.954454] parport_pc 00:04: reported by Plug and Play ACPI [ 2.956257] parport0: PC-style at 0x378, irq 7 [PCSPP(,...)] [ 2.958432] kobject: ''parport_pc.956'' (ffff880006db2020): kobject_release, parent (null) (delayed) [ 2.965698] kobject: ''parport_pc.888'' (ffff880006dc5820): kobject_release, parent (null) (delayed) [ 2.972583] kobject: ''parport_pc.632'' (ffff880006dc5020): kobject_release, parent (null) (delayed) [ 2.975615] ibmasm: IBM ASM Service Processor Driver version 1.0 loaded [ 2.991611] dummy-irq: no IRQ given. Use irq=N [ 2.992619] Phantom Linux Driver, version n0.9.8, init OK [ 2.996828] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti [ 3.000140] c2port c2port0: C2 port uc added [ 3.001107] c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 bytes total) [ 3.009055] Guest personality initialized and is inactive [ 3.013408] VMCI host device registered (name=vmci, major=10, minor=56) [ 3.015047] Initialized host personality [ 3.016297] Driver for timberdale has been successfully registered. [ 3.018138] usbcore: registered new interface driver viperboard [ 3.019688] usbcore: registered new interface driver pn533 [ 3.021592] mtdoops: mtd device (mtddev=name/number) must be supplied [ 3.023705] device id = 2440 [ 3.024551] device id = 2480 [ 3.025546] device id = 24c0 [ 3.026305] device id = 24d0 [ 3.027081] device id = 25a1 [ 3.027773] device id = 2670 [ 3.029091] platform physmap-flash.0: failed to claim resource 0 [ 3.031704] kobject: ''physmap-flash'' (ffff880006ddc800): kobject_release, parent ffff880000189248 (delayed) [ 3.034228] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 3.037429] Could not find PAR responsible for SC520CDP Flash Bank #0 [ 3.039536] Trying default address 0x8400000 [ 3.043086] Could not find PAR responsible for SC520CDP Flash Bank #1 [ 3.044761] Trying default address 0x8c00000 [ 3.045844] Could not find PAR responsible for SC520CDP DIL Flash [ 3.047642] Trying default address 0x9400000 [ 3.048892] SC520 CDP flash device: 0x800000 at 0x8400000 [ 3.050145] Failed to ioremap_nocache [ 3.050995] Failed to ioremap_nocache [ 3.051925] Generic platform RAM MTD, (c) 2004 Simtec Electronics [ 3.055119] kobject: ''docg3'' (ffff880006de3c00): kobject_release, parent ffff880000189248 (delayed) [ 3.058149] slram: not enough parameters. [ 3.062881] No valid DiskOnChip devices found [ 3.066336] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.078921] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.090565] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.100196] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.109565] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.114362] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.123427] NAND device: Manufacturer ID: 0x98, Chip ID: 0x39 (Toshiba NAND 128MiB 1,8V 8-bit), 128MiB, page size: 512, OOB size: 16 [ 3.134830] flash size: 128 MiB [ 3.137674] page size: 512 bytes [ 3.140543] OOB area size: 16 bytes [ 3.142975] sector size: 16 KiB [ 3.143830] pages number: 262144 [ 3.144716] pages per sector: 32 [ 3.147387] bus width: 8 [ 3.149717] bits in sector size: 14 [ 3.152305] bits in page size: 9 [ 3.153200] bits in OOB size: 4 [ 3.154016] flash size with OOB: 135168 KiB [ 3.155055] page address bytes: 4 [ 3.156198] sector address bytes: 3 [ 3.157477] options: 0x42 [ 3.162940] Scanning device for bad blocks [ 3.210524] Creating 1 MTD partitions on "NAND 128MiB 1,8V 8-bit": [ 3.215991] 0x000000000000-0x000008000000 : "NAND simulator partition 0" [ 3.218426] parport0: powerup/reset Butterfly [ 3.332928] parport_pc 00:04: registered master spi42 [ 3.333844] parport_pc 00:04: master is unqueued, this is deprecated [ 3.335127] spi spi42.1: spi_bitbang_setup, 66 nsec/bit [ 3.336259] spi spi42.1: setup mode 0, 8 bits/w, 15000000 Hz max --> 0 [ 3.337635] parport_pc 00:04: registered child spi42.1 [ 3.338509] parport0: dataflash at spi42.1 [ 3.339243] parport0: AVR Butterfly [ 3.340078] parport0: cannot grant exclusive access for device spi-lm70llp [ 3.343701] spi-lm70llp: spi_lm70llp probe fail, status -12 [ 3.349337] usbcore: registered new interface driver irda-usb [ 3.356416] usbcore: registered new interface driver stir4200 [ 3.363806] usbcore: registered new interface driver mcs7780 [ 3.371667] usbcore: registered new interface driver kingsun-sir [ 3.379302] usbcore: registered new interface driver ksdazzle-sir [ 3.383248] usbcore: registered new interface driver ks959-sir [ 3.385326] usbcore: registered new interface driver hwa-rc [ 3.386945] ohci_hcd: USB 1.1 ''Open'' Host Controller (OHCI) Driver [ 3.388564] ohci-pci: OHCI PCI platform driver [ 3.391408] ohci-platform: OHCI generic platform driver [ 3.394895] uhci_hcd: USB Universal Host Controller Interface driver [ 3.401258] driver u132_hcd [ 3.417537] usbcore: registered new interface driver hwa-hc [ 3.420080] fusbh200_hcd: FUSBH200 Host Controller (EHCI) Driver [ 3.421946] Warning! fusbh200_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 3.425609] usbcore: registered new interface driver cdc_wdm [ 3.429966] usbcore: registered new interface driver usbtmc [ 3.437057] usbcore: registered new interface driver appledisplay [ 3.438711] usbcore: registered new interface driver emi26 - firmware loader [ 3.440890] usbcore: registered new interface driver emi62 - firmware loader [ 3.443008] driver ftdi-elan [ 3.444963] usbcore: registered new interface driver ftdi-elan [ 3.446505] usbcore: registered new interface driver idmouse [ 3.450901] usbcore: registered new interface driver usblcd [ 3.455960] usbcore: registered new interface driver ldusb [ 3.460948] usbcore: registered new interface driver usbled [ 3.465310] usbcore: registered new interface driver legousbtower [ 3.470208] usbcore: registered new interface driver rio500 [ 3.475214] usbcore: registered new interface driver usbtest [ 3.478069] usbcore: registered new interface driver trancevibrator [ 3.479714] usbcore: registered new interface driver uss720 [ 3.481199] uss720: v0.6:USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 3.483997] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 3.487579] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 3.489708] uss720: If you just want to connect to a printer, use usblp instead [ 3.494738] usbcore: registered new interface driver yurex [ 3.496256] kobject: ''gpio-vbus'' (ffff880006817400): kobject_release, parent ffff880000189248 (delayed) [ 3.499210] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.502666] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.503632] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.504389] parport0: cannot grant exclusive access for device parkbd [ 3.552224] tsc: Refined TSC clocksource calibration: 2693.465 MHz [ 3.600996] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.616517] usbcore: registered new interface driver bcm5974 [ 3.617868] usbcore: registered new interface driver synaptics_usb [ 3.619023] kobject: ''(null)'' (ffff88000777baf0): kobject_release, parent (null) (delayed) [ 3.623341] usbcore: registered new interface driver iforce [ 3.630622] parport0: cannot grant exclusive access for device walkera0701 [ 3.632167] walkera0701: failed to register parport device [ 3.634032] usbcore: registered new interface driver usbtouchscreen [ 3.635924] apanel: Fujitsu BIOS signature ''FJKEYINF'' not found... [ 3.637150] usbcore: registered new interface driver ati_remote2 [ 3.638341] cm109: Keymap for Komunikate KIP1000 phone loaded [ 3.639516] usbcore: registered new interface driver cm109 [ 3.640715] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 3.642276] usbcore: registered new interface driver keyspan_remote [ 3.644537] usbcore: registered new interface driver yealink [ 3.648919] I2O subsystem v1.325 [ 3.649884] i2o: max drivers = 8 [ 3.651534] I2O Configuration OSM v1.323 [ 3.656625] I2O ProcFS OSM v1.316 [ 3.657587] kobject: ''proc-osm'' (ffff88000684be00): kobject_release, parent ffff880006849848 (delayed) [ 3.662546] kobject: ''mc13xxx-rtc'' (ffff880006851e00): kobject_release, parent ffff880000189248 (delayed) [ 3.669144] kobject: ''rtc-msm6242'' (ffff880006851c00): kobject_release, parent ffff880000189248 (delayed) [ 3.677494] kobject: ''pcap-rtc'' (ffff880006851a00): kobject_release, parent ffff880000189248 (delayed) [ 3.680280] kobject: ''rtc-rp5c01'' (ffff880006855a00): kobject_release, parent ffff880000189248 (delayed) [ 3.685641] rtc rtc0: test: dev (254:0) [ 3.686476] rtc-test rtc-test.0: rtc core: registered test as rtc0 [ 3.688354] rtc rtc1: test: dev (254:1) [ 3.689265] rtc-test rtc-test.1: rtc core: registered test as rtc1 [ 3.690949] i2c /dev entries driver [ 3.692563] usbcore: registered new interface driver i2c-diolan-u2c [ 3.693797] i2c-parport: adapter type unspecified [ 3.694975] i2c-parport-light: adapter type unspecified [ 3.696954] pps pps0: new PPS source ktimer [ 3.701800] pps pps0: ktimer PPS source registered [ 3.707280] pps_parport: parallel port PPS client [ 3.711769] parport0: cannot grant exclusive access for device pps_parport [ 3.718204] pps_parport: couldn''t register with parport0 [ 3.724812] Driver for 1-wire Dallas network protocol. [ 3.730378] usbcore: registered new interface driver DS9490R [ 3.732989] DS1WM w1 busmaster driver - (c) 2004 Szabolcs Gyurko [ 3.734820] power_supply test_ac: uevent [ 3.735812] power_supply test_ac: POWER_SUPPLY_NAME=test_ac [ 3.737512] power_supply test_ac: prop ONLINE=1 [ 3.738715] power_supply test_ac: power_supply_changed [ 3.742251] power_supply test_ac: power_supply_changed_work [ 3.747679] power_supply test_ac: power_supply_update_gen_leds 1 [ 3.747869] power_supply test_battery: uevent [ 3.747871] power_supply test_battery: POWER_SUPPLY_NAME=test_battery [ 3.747878] power_supply test_battery: prop STATUS=Discharging [ 3.747881] power_supply test_battery: prop CHARGE_TYPE=Fast [ 3.747884] power_supply test_battery: prop HEALTH=Good [ 3.747897] power_supply test_battery: prop PRESENT=1 [ 3.747900] power_supply test_battery: prop TECHNOLOGY=Li-ion [ 3.747902] power_supply test_battery: prop CHARGE_FULL_DESIGN=100 [ 3.747904] power_supply test_battery: prop CHARGE_FULL=100 [ 3.747906] power_supply test_battery: prop CHARGE_NOW=50 [ 3.747908] power_supply test_battery: prop CAPACITY=50 [ 3.747910] power_supply test_battery: prop CAPACITY_LEVEL=Normal [ 3.747912] power_supply test_battery: prop TIME_TO_EMPTY_AVG=3600 [ 3.747914] power_supply test_battery: prop TIME_TO_FULL_NOW=3600 [ 3.747916] power_supply test_battery: prop MODEL_NAME=Test battery [ 3.747918] power_supply test_battery: prop MANUFACTURER=Linux [ 3.747920] power_supply test_battery: prop SERIAL_NUMBER=3.11.0-rc2-00010-gc817a67-dirty [ 3.747922] power_supply test_battery: prop TEMP=26 [ 3.747924] power_supply test_battery: prop VOLTAGE_NOW=3300 [ 3.748203] power_supply test_battery: power_supply_changed [ 3.748253] power_supply test_usb: uevent [ 3.748255] power_supply test_usb: POWER_SUPPLY_NAME=test_usb [ 3.748263] power_supply test_usb: prop ONLINE=1 [ 3.748276] power_supply test_usb: power_supply_changed [ 3.749134] applesmc: supported laptop not found! [ 3.749136] applesmc: driver init failed (ret=-19)! [ 3.749412] f71882fg: Not a Fintek device [ 3.749437] f71882fg: Not a Fintek device [ 3.750200] kobject: ''mc13783-adc'' (ffff880007707000): kobject_release, parent ffff880000189248 (delayed) [ 3.750637] pc87360: PC8736x not detected, module not inserted [ 3.751908] cpuidle: using governor ladder [ 3.751911] cpuidle: using governor menu [ 3.751945] sdhci: Secure Digital Host Controller Interface driver [ 3.751946] sdhci: Copyright(c) Pierre Ossman [ 3.752272] power_supply test_battery: power_supply_changed_work [ 3.752279] power_supply test_battery: power_supply_update_bat_leds 2 [ 3.752295] power_supply test_battery: uevent [ 3.752297] power_supply test_battery: POWER_SUPPLY_NAME=test_battery [ 3.752307] power_supply test_battery: prop STATUS=Discharging [ 3.752311] power_supply test_battery: prop CHARGE_TYPE=Fast [ 3.752314] power_supply test_battery: prop HEALTH=Good [ 3.752318] power_supply test_battery: prop PRESENT=1 [ 3.752321] power_supply test_battery: prop TECHNOLOGY=Li-ion [ 3.752324] power_supply test_battery: prop CHARGE_FULL_DESIGN=100 [ 3.752334] power_supply test_battery: prop CHARGE_FULL=100 [ 3.752338] power_supply test_battery: prop CHARGE_NOW=50 [ 3.752341] power_supply test_battery: prop CAPACITY=50 [ 3.752344] power_supply test_battery: prop CAPACITY_LEVEL=Normal [ 3.752347] power_supply test_battery: prop TIME_TO_EMPTY_AVG=3600 [ 3.752349] power_supply test_battery: prop TIME_TO_FULL_NOW=3600 [ 3.752352] power_supply test_battery: prop MODEL_NAME=Test battery [ 3.752356] power_supply test_battery: prop MANUFACTURER=Linux [ 3.752360] power_supply test_battery: prop SERIAL_NUMBER=3.11.0-rc2-00010-gc817a67-dirty [ 3.752363] power_supply test_battery: prop TEMP=26 [ 3.752366] power_supply test_battery: prop VOLTAGE_NOW=3300 [ 3.752385] power_supply test_usb: power_supply_changed_work [ 3.752389] power_supply test_usb: power_supply_update_gen_leds 1 [ 3.752394] power_supply test_usb: uevent [ 3.752396] power_supply test_usb: POWER_SUPPLY_NAME=test_usb [ 3.752403] power_supply test_usb: prop ONLINE=1 [ 3.752656] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400 [ 3.752657] usbcore: registered new interface driver vub300 [ 3.752676] usbcore: registered new interface driver ushc [ 3.752678] sdhci-pltfm: SDHCI platform and OF driver helper [ 3.753352] ledtrig-cpu: registered to indicate activity on CPUs [ 3.753688] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 3.755071] usbcore: registered new interface driver usbhid [ 3.755072] usbhid: USB HID core driver [ 3.755132] usbip_core: usbip_core_init:804: USB/IP Core v1.0.0 [ 3.755294] vhci_hcd: vhci_hcd_probe:1000: name vhci_hcd id -1 [ 3.755308] vhci_hcd vhci_hcd: USB/IP Virtual Host Controller [ 3.755396] vhci_hcd vhci_hcd: new USB bus registered, assigned bus number 1 [ 3.755417] vhci_hcd: vhci_start:884: enter vhci_start [ 3.756398] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 3.756402] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.756404] usb usb1: Product: USB/IP Virtual Host Controller [ 3.756406] usb usb1: Manufacturer: Linux 3.11.0-rc2-00010-gc817a67-dirty vhci_hcd [ 3.756409] usb usb1: SerialNumber: vhci_hcd [ 3.757209] hub 1-0:1.0: USB hub found [ 3.757244] vhci_hcd: vhci_hub_control:247: typeReq a006 wValue 2900 wIndex 0 [ 3.757286] vhci_hcd: vhci_hub_control:305: GetHubDescriptor [ 3.757289] vhci_hcd: vhci_hub_control:398: port -1 [ 3.757290] vhci_hcd: vhci_hub_control:405: bye [ 3.757306] hub 1-0:1.0: 8 ports detected [ 3.757372] vhci_hcd: vhci_hub_control:247: typeReq a000 wValue 0 wIndex 0 [ 3.757382] vhci_hcd: vhci_hub_control:309: GetHubStatus [ 3.757384] vhci_hcd: vhci_hub_control:398: port -1 [ 3.757386] vhci_hcd: vhci_hub_control:405: bye [ 3.757970] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 1 [ 3.757973] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.757974] vhci_hcd: vhci_hub_control:398: port 0 [ 3.757976] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.757978] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.757980] vhci_hcd: dump_port_status_diff:119: [ 3.757981] vhci_hcd: vhci_hub_control:405: bye [ 3.757989] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 2 [ 3.757991] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.757992] vhci_hcd: vhci_hub_control:398: port 1 [ 3.757994] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.757995] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.757996] vhci_hcd: dump_port_status_diff:119: [ 3.757998] vhci_hcd: vhci_hub_control:405: bye [ 3.758005] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 3 [ 3.758006] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.758008] vhci_hcd: vhci_hub_control:398: port 2 [ 3.758009] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.758011] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.758012] vhci_hcd: dump_port_status_diff:119: [ 3.758014] vhci_hcd: vhci_hub_control:405: bye [ 3.758020] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 4 [ 3.758022] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.758023] vhci_hcd: vhci_hub_control:398: port 3 [ 3.758025] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.758027] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.758028] vhci_hcd: dump_port_status_diff:119: [ 3.758029] vhci_hcd: vhci_hub_control:405: bye [ 3.758035] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 5 [ 3.758037] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.758039] vhci_hcd: vhci_hub_control:398: port 4 [ 3.758040] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.758042] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.758043] vhci_hcd: dump_port_status_diff:119: [ 3.758045] vhci_hcd: vhci_hub_control:405: bye [ 3.758051] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 6 [ 3.758053] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.758054] vhci_hcd: vhci_hub_control:398: port 5 [ 3.758056] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.758057] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.758058] vhci_hcd: dump_port_status_diff:119: [ 3.758060] vhci_hcd: vhci_hub_control:405: bye [ 3.758066] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 7 [ 3.758068] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.758069] vhci_hcd: vhci_hub_control:398: port 6 [ 3.758071] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.758072] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.758074] vhci_hcd: dump_port_status_diff:119: [ 3.758075] vhci_hcd: vhci_hub_control:405: bye [ 3.758082] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 8 [ 3.758083] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.758085] vhci_hcd: vhci_hub_control:398: port 7 [ 3.758087] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.758088] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.758089] vhci_hcd: dump_port_status_diff:119: [ 3.758090] vhci_hcd: vhci_hub_control:405: bye [ 3.758354] vhci_hcd: vhci_hcd_probe:1034: bye [ 3.758363] vhci_hcd: vhci_hcd_init:1156: USB/IP ''Virtual'' Host Controller (VHCI) Driver v1.0.0 [ 4.077194] usbcore: registered new interface driver usbip-host [ 4.077199] ------------[ cut here ]------------ [ 4.077235] WARNING: CPU: 0 PID: 20 at /c/wfg/linux/lib/debugobjects.c:260 debug_print_object+0x7c/0x8d() [ 4.077335] ODEBUG: activate active (active state 0) object type: work_struct hint: kobject_delayed_cleanup+0x0/0x6d [ 4.077340] CPU: 0 PID: 20 Comm: kworker/0:1 Not tainted 3.11.0-rc2-00010-gc817a67-dirty #5 [ 4.077361] Workqueue: events power_supply_changed_work [ 4.077382] 0000000000000104 ffff88000dc03c88 ffffffff8184e69e 0000000005b405b3 [ 4.077385] ffff88000dc03cd8 ffff88000dc03cc8 ffffffff8108f38d 0000000000000046 [ 4.077388] ffffffff812232c1 ffffffff81b81fd5 ffff880006d9a588 ffffffff81c60760 [ 4.077389] Call Trace: [ 4.077417] <IRQ> [<ffffffff8184e69e>] dump_stack+0x4f/0x84 [ 4.077436] [<ffffffff8108f38d>] warn_slowpath_common+0x72/0x8c [ 4.077439] [<ffffffff812232c1>] ? debug_print_object+0x7c/0x8d [ 4.077471] [<ffffffff8108f40b>] warn_slowpath_fmt+0x41/0x43 [ 4.077474] [<ffffffff812232c1>] debug_print_object+0x7c/0x8d [ 4.077477] [<ffffffff8121376b>] ? kobject_del+0x38/0x38 [ 4.077481] [<ffffffff81223737>] debug_object_activate+0x9e/0x11b [ 4.077492] [<ffffffff810a19e1>] __queue_work+0x54/0x1ee [ 4.077495] [<ffffffff810a1b7b>] ? __queue_work+0x1ee/0x1ee [ 4.077498] [<ffffffff810a1b94>] delayed_work_timer_fn+0x19/0x1b [ 4.077504] [<ffffffff8109897f>] call_timer_fn+0x6b/0xde [ 4.077507] [<ffffffff81098914>] ? __internal_add_timer+0xc0/0xc0 [ 4.077510] [<ffffffff81098fa9>] run_timer_softirq+0x16f/0x1da [ 4.077527] [<ffffffff810a1b7b>] ? __queue_work+0x1ee/0x1ee [ 4.077533] [<ffffffff8109555f>] __do_softirq+0xc6/0x18f [ 4.077536] [<ffffffff81095745>] irq_exit+0x58/0x9e [ 4.077551] [<ffffffff81044e69>] smp_apic_timer_interrupt+0x31/0x3e [ 4.077557] [<ffffffff8185a772>] apic_timer_interrupt+0x72/0x80 [ 4.077563] <EOI> [<ffffffff81859277>] ? retint_restore_args+0x13/0x13 [ 4.077574] [<ffffffff810af994>] ? arch_local_irq_enable+0xb/0xd [ 4.077606] [<ffffffff810c707f>] ? trace_hardirqs_on+0xd/0xf [ 4.077610] [<ffffffff81857904>] preempt_schedule_irq+0x36/0x5a [ 4.077614] [<ffffffff818593a6>] retint_kernel+0x26/0x30 [ 4.077617] [<ffffffff8108f47c>] ? arch_local_irq_restore+0x6/0xd [ 4.077619] [<ffffffff81090db8>] vprintk_emit+0x3f9/0x422 [ 4.077623] [<ffffffff8121a640>] ? snprintf+0x34/0x36 [ 4.077641] [<ffffffff81483ca2>] dev_vprintk_emit+0x1a3/0x1c9 [ 4.077645] [<ffffffff81483cfc>] dev_printk_emit+0x34/0x36 [ 4.077648] [<ffffffff81483d6f>] __dev_printk+0x71/0x78 [ 4.077650] [<ffffffff81483db6>] dev_printk+0x40/0x42 [ 4.077654] [<ffffffff8148688a>] ? class_dev_iter_next+0x11/0x3a [ 4.077673] [<ffffffff815dd74e>] power_supply_update_leds+0x141/0x163 [ 4.077678] [<ffffffff815dcc02>] power_supply_changed_work+0x4e/0x65 [ 4.077681] [<ffffffff810a2733>] process_one_work+0x1de/0x2fd [ 4.077684] [<ffffffff810a26c9>] ? process_one_work+0x174/0x2fd [ 4.077687] [<ffffffff810a2c54>] worker_thread+0x159/0x1ee [ 4.077690] [<ffffffff810a2afb>] ? rescuer_thread+0x27f/0x27f [ 4.077693] [<ffffffff810a859a>] kthread+0xac/0xb4 [ 4.077696] [<ffffffff810a84ee>] ? __kthread_parkme+0x68/0x68 [ 4.077700] [<ffffffff81859a3c>] ret_from_fork+0x7c/0xb0 [ 4.077702] [<ffffffff810a84ee>] ? __kthread_parkme+0x68/0x68 [ 4.077834] ---[ end trace 2336d3bd525ed002 ]--- [ 4.077836] ------------[ cut here ]------------ [ 4.077840] WARNING: CPU: 0 PID: 20 at /c/wfg/linux/kernel/workqueue.c:457 work_fixup_activate+0x6c/0x73() [ 4.077843] CPU: 0 PID: 20 Comm: kworker/0:1 Tainted: G W 3.11.0-rc2-00010-gc817a67-dirty #5 [ 4.077848] Workqueue: events power_supply_changed_work [ 4.077851] 00000000000001c9 ffff88000dc03ce8 ffffffff8184e69e 00000000061e061d [ 4.077855] 0000000000000000 ffff88000dc03d28 ffffffff8108f38d ffff88000dc03d08 [ 4.077858] ffffffff810a1fea ffff880006db2060 ffffffff81c60760 ffffffff8284ade8 [ 4.077859] Call Trace: [ 4.077863] <IRQ> [<ffffffff8184e69e>] dump_stack+0x4f/0x84 [ 4.077887] [<ffffffff8108f38d>] warn_slowpath_common+0x72/0x8c [ 4.077891] [<ffffffff810a1fea>] ? work_fixup_activate+0x6c/0x73 [ 4.077894] [<ffffffff8108f45e>] warn_slowpath_null+0x15/0x17 [ 4.077896] [<ffffffff810a1fea>] work_fixup_activate+0x6c/0x73 [ 4.077900] [<ffffffff812230fa>] debug_object_fixup+0x15/0x1d [ 4.077902] [<ffffffff81223756>] debug_object_activate+0xbd/0x11b [ 4.077905] [<ffffffff810a19e1>] __queue_work+0x54/0x1ee [ 4.077908] [<ffffffff810a1b7b>] ? __queue_work+0x1ee/0x1ee [ 4.077910] [<ffffffff810a1b94>] delayed_work_timer_fn+0x19/0x1b [ 4.077913] [<ffffffff8109897f>] call_timer_fn+0x6b/0xde [ 4.077916] [<ffffffff81098914>] ? __internal_add_timer+0xc0/0xc0 [ 4.077918] [<ffffffff81098fa9>] run_timer_softirq+0x16f/0x1da [ 4.077921] [<ffffffff810a1b7b>] ? __queue_work+0x1ee/0x1ee [ 4.077924] [<ffffffff8109555f>] __do_softirq+0xc6/0x18f [ 4.077928] [<ffffffff81095745>] irq_exit+0x58/0x9e [ 4.077931] [<ffffffff81044e69>] smp_apic_timer_interrupt+0x31/0x3e [ 4.077934] [<ffffffff8185a772>] apic_timer_interrupt+0x72/0x80 [ 4.077954] <EOI> [<ffffffff81859277>] ? retint_restore_args+0x13/0x13 [ 4.077958] [<ffffffff810af994>] ? arch_local_irq_enable+0xb/0xd [ 4.077961] [<ffffffff810c707f>] ? trace_hardirqs_on+0xd/0xf [ 4.077965] [<ffffffff81857904>] preempt_schedule_irq+0x36/0x5a [ 4.077968] [<ffffffff818593a6>] retint_kernel+0x26/0x30 [ 4.077970] [<ffffffff8108f47c>] ? arch_local_irq_restore+0x6/0xd [ 4.077973] [<ffffffff81090db8>] vprintk_emit+0x3f9/0x422 [ 4.077975] [<ffffffff8121a640>] ? snprintf+0x34/0x36 [ 4.077978] [<ffffffff81483ca2>] dev_vprintk_emit+0x1a3/0x1c9 [ 4.077981] [<ffffffff81483cfc>] dev_printk_emit+0x34/0x36 [ 4.077984] [<ffffffff81483d6f>] __dev_printk+0x71/0x78 [ 4.077987] [<ffffffff81483db6>] dev_printk+0x40/0x42 [ 4.077990] [<ffffffff8148688a>] ? class_dev_iter_next+0x11/0x3a [ 4.077993] [<ffffffff815dd74e>] power_supply_update_leds+0x141/0x163 [ 4.077997] [<ffffffff815dcc02>] power_supply_changed_work+0x4e/0x65 [ 4.078000] [<ffffffff810a2733>] process_one_work+0x1de/0x2fd [ 4.078003] [<ffffffff810a26c9>] ? process_one_work+0x174/0x2fd [ 4.078006] [<ffffffff810a2c54>] worker_thread+0x159/0x1ee [ 4.078024] [<ffffffff810a2afb>] ? rescuer_thread+0x27f/0x27f [ 4.078027] [<ffffffff810a859a>] kthread+0xac/0xb4 [ 4.078030] [<ffffffff810a84ee>] ? __kthread_parkme+0x68/0x68 [ 4.078033] [<ffffffff81859a3c>] ret_from_fork+0x7c/0xb0 [ 4.078036] [<ffffffff810a84ee>] ? __kthread_parkme+0x68/0x68 [ 4.078038] ---[ end trace 2336d3bd525ed003 ]--- [ 4.078040] ------------[ cut here ]------------ [ 4.078043] WARNING: CPU: 0 PID: 20 at /c/wfg/linux/kernel/workqueue.c:1378 __queue_work+0x1a0/0x1ee() [ 4.078046] CPU: 0 PID: 20 Comm: kworker/0:1 Tainted: G W 3.11.0-rc2-00010-gc817a67-dirty #5 [ 4.078050] Workqueue: events power_supply_changed_work [ 4.078053] 0000000000000562 ffff88000dc03d88 ffffffff8184e69e 0000000006880687 [ 4.078056] 0000000000000000 ffff88000dc03dc8 ffffffff8108f38d ffff880006db2060 [ 4.078059] ffffffff810a1b2d ffff88000dc13400 ffff880006db2060 ffff880000100400 [ 4.078060] Call Trace: [ 4.078064] <IRQ> [<ffffffff8184e69e>] dump_stack+0x4f/0x84 [ 4.078067] [<ffffffff8108f38d>] warn_slowpath_common+0x72/0x8c [ 4.078070] [<ffffffff810a1b2d>] ? __queue_work+0x1a0/0x1ee [ 4.078072] [<ffffffff8108f45e>] warn_slowpath_null+0x15/0x17 [ 4.078075] [<ffffffff810a1b2d>] __queue_work+0x1a0/0x1ee [ 4.078077] [<ffffffff810a1b7b>] ? __queue_work+0x1ee/0x1ee [ 4.078096] [<ffffffff810a1b94>] delayed_work_timer_fn+0x19/0x1b [ 4.078099] [<ffffffff8109897f>] call_timer_fn+0x6b/0xde [ 4.078102] [<ffffffff81098914>] ? __internal_add_timer+0xc0/0xc0 [ 4.078104] [<ffffffff81098fa9>] run_timer_softirq+0x16f/0x1da [ 4.078107] [<ffffffff810a1b7b>] ? __queue_work+0x1ee/0x1ee [ 4.078115] [<ffffffff8109555f>] __do_softirq+0xc6/0x18f [ 4.078118] [<ffffffff81095745>] irq_exit+0x58/0x9e [ 4.078121] [<ffffffff81044e69>] smp_apic_timer_interrupt+0x31/0x3e [ 4.078124] [<ffffffff8185a772>] apic_timer_interrupt+0x72/0x80 [ 4.078128] <EOI> [<ffffffff81859277>] ? retint_restore_args+0x13/0x13 [ 4.078132] [<ffffffff810af994>] ? arch_local_irq_enable+0xb/0xd [ 4.078135] [<ffffffff810c707f>] ? trace_hardirqs_on+0xd/0xf [ 4.078138] [<ffffffff81857904>] preempt_schedule_irq+0x36/0x5a [ 4.078142] [<ffffffff818593a6>] retint_kernel+0x26/0x30 [ 4.078144] [<ffffffff8108f47c>] ? arch_local_irq_restore+0x6/0xd [ 4.078147] [<ffffffff81090db8>] vprintk_emit+0x3f9/0x422 [ 4.078149] [<ffffffff8121a640>] ? snprintf+0x34/0x36 [ 4.078168] [<ffffffff81483ca2>] dev_vprintk_emit+0x1a3/0x1c9 [ 4.078172] [<ffffffff81483cfc>] dev_printk_emit+0x34/0x36 [ 4.078175] [<ffffffff81483d6f>] __dev_printk+0x71/0x78 [ 4.078177] [<ffffffff81483db6>] dev_printk+0x40/0x42 [ 4.078180] [<ffffffff8148688a>] ? class_dev_iter_next+0x11/0x3a [ 4.078183] [<ffffffff815dd74e>] power_supply_update_leds+0x141/0x163 [ 4.078186] [<ffffffff815dcc02>] power_supply_changed_work+0x4e/0x65 [ 4.078189] [<ffffffff810a2733>] process_one_work+0x1de/0x2fd [ 4.078192] [<ffffffff810a26c9>] ? process_one_work+0x174/0x2fd [ 4.078195] [<ffffffff810a2c54>] worker_thread+0x159/0x1ee [ 4.078198] [<ffffffff810a2afb>] ? rescuer_thread+0x27f/0x27f [ 4.078200] [<ffffffff810a859a>] kthread+0xac/0xb4 [ 4.078203] [<ffffffff810a84ee>] ? __kthread_parkme+0x68/0x68 [ 4.078207] [<ffffffff81859a3c>] ret_from_fork+0x7c/0xb0 [ 4.078209] [<ffffffff810a84ee>] ? __kthread_parkme+0x68/0x68 [ 4.078211] ---[ end trace 2336d3bd525ed004 ]--- [ 4.078401] power_supply test_ac: uevent [ 4.078404] power_supply test_ac: POWER_SUPPLY_NAME=test_ac [ 4.078425] power_supply test_ac: prop ONLINE=1 [ 4.391467] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 1 [ 4.393945] vhci_hcd: vhci_hub_control:313: GetPortStatus port 1 [ 4.393994] usbip_host: usbip_host_init:270: USB/IP Host Driver v1.0.0 [ 4.394059] usbcore: registered new interface driver tranzport [ 4.394080] usbcore: registered new interface driver alphatrack [ 4.394081] vme_user: VME User Space Access Driver [ 4.394082] vme_user: No cards, skipping registration [ 4.395198] Loading crystalhd 0.9.27 [ 4.395313] usbcore: registered new interface driver ft1000usb [ 4.395405] usbcore: registered new interface driver gdm_wimax [ 4.395426] usbcore: registered new interface driver cedusb [ 4.413142] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.413696] ipip: IPv4 over IPv4 tunneling driver [ 4.414034] gre: GRE over IPv4 demultiplexor driver [ 4.414037] IPv4 over IPSec tunneling driver [ 4.414406] TCP: cubic registered [ 4.414411] NET: Registered protocol family 17 [ 4.423420] vhci_hcd: vhci_hub_control:398: port 0 [ 4.423496] NET: Registered protocol family 9 [ 4.423509] X.25 for Linux Version 0.2 [ 4.426861] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.429065] vhci_hcd: dump_port_status_diff:115: POWER [ 4.429452] NET: Registered protocol family 33 [ 4.429457] Key type rxrpc registered [ 4.429458] Key type rxrpc_s registered [ 4.429787] RxRPC: Registered security type 2 ''rxkad'' [ 4.429856] l2tp_core: L2TP core driver, V2.0 [ 4.429858] NET4: DECnet for Linux: V.2.5.68s (C) 1995-2003 Linux DECnet Project Team [ 4.446965] vhci_hcd: dump_port_status_diff:119: [ 4.448285] vhci_hcd: vhci_hub_control:405: bye [ 4.448298] DECnet: Routing cache hash table of 256 buckets, 16Kbytes [ 4.452406] NET: Registered protocol family 12 [ 4.454192] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 2 [ 4.458396] vhci_hcd: vhci_hub_control:313: GetPortStatus port 2 [ 4.460768] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.463400] vhci_hcd: vhci_hub_control:398: port 1 [ 4.465369] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.467919] vhci_hcd: dump_port_status_diff:115: POWER [ 4.469152] vhci_hcd: dump_port_status_diff:119: [ 4.469219] 8021q: 802.1Q VLAN Support v1.8 [ 4.471126] vhci_hcd: vhci_hub_control:405: bye [ 4.472589] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 3 [ 4.472866] sctp: Hash tables configured (established 1024 bind 1024) [ 4.476917] vhci_hcd: vhci_hub_control:313: GetPortStatus port 3 [ 4.478955] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.480989] rds_page_remainder_cpu_notify(): cpu 0 action 0x7 [ 4.480994] vhci_hcd: vhci_hub_control:398: port 2 [ 4.480997] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.480998] vhci_hcd: dump_port_status_diff:115: POWER [ 4.480999] vhci_hcd: dump_port_status_diff:119: [ 4.481000] vhci_hcd: vhci_hub_control:405: bye [ 4.481195] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 4 [ 4.481198] vhci_hcd: vhci_hub_control:313: GetPortStatus port 4 [ 4.481200] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.481202] vhci_hcd: vhci_hub_control:398: port 3 [ 4.481204] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.481205] vhci_hcd: dump_port_status_diff:115: POWER [ 4.481207] vhci_hcd: dump_port_status_diff:119: [ 4.481208] vhci_hcd: vhci_hub_control:405: bye [ 4.481217] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 5 [ 4.481219] vhci_hcd: vhci_hub_control:313: GetPortStatus port 5 [ 4.481220] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.481222] vhci_hcd: vhci_hub_control:398: port 4 [ 4.481224] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.481225] vhci_hcd: dump_port_status_diff:115: POWER [ 4.481227] vhci_hcd: dump_port_status_diff:119: [ 4.481228] vhci_hcd: vhci_hub_control:405: bye [ 4.481236] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 6 [ 4.481238] vhci_hcd: vhci_hub_control:313: GetPortStatus port 6 [ 4.481239] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.481241] vhci_hcd: vhci_hub_control:398: port 5 [ 4.481242] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.481244] vhci_hcd: dump_port_status_diff:115: POWER [ 4.481245] vhci_hcd: dump_port_status_diff:119: [ 4.481247] vhci_hcd: vhci_hub_control:405: bye [ 4.481254] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 7 [ 4.481256] vhci_hcd: vhci_hub_control:313: GetPortStatus port 7 [ 4.481258] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.481259] vhci_hcd: vhci_hub_control:398: port 6 [ 4.481261] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.481263] vhci_hcd: dump_port_status_diff:115: POWER [ 4.481264] vhci_hcd: dump_port_status_diff:119: [ 4.481265] vhci_hcd: vhci_hub_control:405: bye [ 4.481274] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 8 [ 4.481275] vhci_hcd: vhci_hub_control:313: GetPortStatus port 8 [ 4.481277] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.481278] vhci_hcd: vhci_hub_control:398: port 7 [ 4.481280] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.481281] vhci_hcd: dump_port_status_diff:115: POWER [ 4.481283] vhci_hcd: dump_port_status_diff:119: [ 4.481284] vhci_hcd: vhci_hub_control:405: bye [ 4.481569] usb usb1: vhci_bus_suspend [ 4.481582] vhci_hcd: vhci_hub_status:208: changed 0 [ 4.606455] rds_page_remainder_cpu_notify(): cpu 1 action 0x7 [ 4.608289] NET: Registered protocol family 37 [ 4.609137] NET: Registered protocol family 36 [ 4.609768] Key type dns_resolver registered [ 4.610283] Key type ceph registered [ 4.611176] libceph: loaded (mon/osd proto 15/24) [ 4.611796] mpls_gso: MPLS GSO support [ 4.612580] [ 4.612580] printing PIC contents [ 4.613399] ... PIC IMR: ffff [ 4.613948] ... PIC IRR: 1013 [ 4.614497] ... PIC ISR: 0000 [ 4.615034] ... PIC ELCR: 0c00 [ 4.615613] printing local APIC contents on CPU#0/0: [ 4.616204] ... APIC ID: 00000000 (0) [ 4.616204] ... APIC VERSION: 00050014 [ 4.616204] ... APIC TASKPRI: 00000000 (00) [ 4.616204] ... APIC PROCPRI: 00000000 [ 4.616204] ... APIC LDR: 01000000 [ 4.616204] ... APIC DFR: ffffffff [ 4.616204] ... APIC SPIV: 000001ff [ 4.616204] ... APIC ISR field: [ 4.616204] 0000000000000000000000000000000000000000000000000000000000000000 [ 4.616204] ... APIC TMR field: [ 4.616204] 0000000000000000000000000000000000000000000000000000000000000000 [ 4.616204] ... APIC IRR field: [ 4.616204] 0000000000000000000000000000000000000000000000000000000000008000 [ 4.616204] ... APIC ESR: 00000000 [ 4.616204] ... APIC ICR: 000008fb [ 4.616204] ... APIC ICR2: 02000000 [ 4.616204] ... APIC LVTT: 000000ef [ 4.616204] ... APIC LVTPC: 00010000 [ 4.616204] ... APIC LVT0: 00010700 [ 4.616204] ... APIC LVT1: 00000400 [ 4.616204] ... APIC LVTERR: 000000fe [ 4.616204] ... APIC TMICT: 00039de3 [ 4.616204] ... APIC TMCCT: 00000000 [ 4.616204] ... APIC TDCR: 00000003 [ 4.616204] [ 4.681995] number of MP IRQ sources: 15. [ 4.685925] number of IO-APIC #0 registers: 24. [ 4.693072] testing the IO APIC....................... [ 4.695617] IO APIC #0...... [ 4.696611] .... register #00: 00000000 [ 4.697670] ....... : physical APIC id: 00 [ 4.698794] ....... : Delivery Type: 0 [ 4.701354] ....... : LTS : 0 [ 4.702641] .... register #01: 00170011 [ 4.704943] ....... : max redirection entries: 17 [ 4.706550] ....... : PRQ implemented: 0 [ 4.707702] ....... : IO APIC version: 11 [ 4.708885] .... register #02: 00000000 [ 4.709669] ....... : arbitration: 00 [ 4.712188] .... IRQ redirection table: [ 4.713090] 1 0 0 0 0 0 0 00 [ 4.714110] 0 0 0 0 0 1 1 31 [ 4.715074] 0 0 0 0 0 1 1 30 [ 4.716449] 0 0 0 0 0 1 1 33 [ 4.717540] 1 0 0 0 0 1 1 34 [ 4.719013] 1 1 0 0 0 1 1 35 [ 4.720094] 0 0 0 0 0 1 1 36 [ 4.721299] 0 0 0 0 0 1 1 37 [ 4.722910] 0 0 0 0 0 1 1 38 [ 4.725178] 0 1 0 0 0 1 1 39 [ 4.726269] 1 1 0 0 0 1 1 3A [ 4.727384] 1 1 0 0 0 1 1 3B [ 4.728687] 0 0 0 0 0 1 1 3C [ 4.729885] 0 0 0 0 0 1 1 3D [ 4.731142] 0 0 0 0 0 1 1 3E [ 4.732410] 0 0 0 0 0 1 1 3F [ 4.737904] 1 0 0 0 0 0 0 00 [ 4.741137] 1 0 0 0 0 0 0 00 [ 4.742078] 1 0 0 0 0 0 0 00 [ 4.743146] 1 0 0 0 0 0 0 00 [ 4.744198] 1 0 0 0 0 0 0 00 [ 4.745320] 1 0 0 0 0 0 0 00 [ 4.746301] 1 0 0 0 0 0 0 00 [ 4.747227] 1 0 0 0 0 0 0 00 [ 4.748485] IRQ to pin mappings: [ 4.749357] IRQ0 -> 0:2 [ 4.750069] IRQ1 -> 0:1 [ 4.750782] IRQ3 -> 0:3 [ 4.752603] IRQ4 -> 0:4 [ 4.753345] IRQ5 -> 0:5 [ 4.754106] IRQ6 -> 0:6 [ 4.754749] IRQ7 -> 0:7 [ 4.755474] IRQ8 -> 0:8 [ 4.756285] IRQ9 -> 0:9 [ 4.757094] IRQ10 -> 0:10 [ 4.757860] IRQ11 -> 0:11 [ 4.758663] IRQ12 -> 0:12 [ 4.759418] IRQ13 -> 0:13 [ 4.760283] IRQ14 -> 0:14 [ 4.761038] IRQ15 -> 0:15 [ 4.761802] .................................... done. [ 4.763375] registered taskstats version 1 [ 4.773250] rtc-test rtc-test.0: setting system clock to 2013-09-09 06:44:11 UTC (1378709051) [ 4.779457] debug: unmapping init [mem 0xffffffff81dfc000-0xffffffff81ecefff] /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory [ 5.012969] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 qemu: terminating on signal 2 wfg@bee ~/linux/obj-compiletest% kvm-0day.sh arch/x86/boot/bzImage [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.11.0-rc2-00010-gc817a67-dirty (wfg@bee) (gcc version 4.6.3 (Debian 4.6.3-1) ) #5 SMP PREEMPT Tue Oct 8 09:29:02 CST 2013 [ 0.000000] Command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffdfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000fffe000-0x000000000fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0xfffe max_arch_pfn = 0x400000000 [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000f1840-0x000f184f] mapped at [ffff8800000f1840] [ 0.000000] mpc: f1850-f193c [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x028a7000, 0x028a7fff] PGTABLE [ 0.000000] BRK [0x028a8000, 0x028a8fff] PGTABLE [ 0.000000] BRK [0x028a9000, 0x028a9fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0e600000-0x0e7fffff] [ 0.000000] [mem 0x0e600000-0x0e7fffff] page 4k [ 0.000000] BRK [0x028aa000, 0x028aafff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0c000000-0x0e5fffff] [ 0.000000] [mem 0x0c000000-0x0e5fffff] page 4k [ 0.000000] BRK [0x028ab000, 0x028abfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0bffffff] [ 0.000000] [mem 0x00100000-0x0bffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x0e800000-0x0fffdfff] [ 0.000000] [mem 0x0e800000-0x0fffdfff] page 4k [ 0.000000] log_buf_len: 8388608 [ 0.000000] early log buf free: 128416(97%) [ 0.000000] RAMDISK: [mem 0x0e8d6000-0x0ffeffff] [ 0.000000] ACPI: RSDP 00000000000f16b0 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 000000000fffe3f0 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 000000000fffff80 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 000000000fffe430 01137 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 000000000fffff40 00040 [ 0.000000] ACPI: SSDT 000000000ffff6a0 00899 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 000000000ffff5b0 00080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 000000000ffff570 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, boot clock [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x00001000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x0fffdfff] [ 0.000000] On node 0 totalpages: 65436 [ 0.000000] DMA32 zone: 1024 pages used for memmap [ 0.000000] DMA32 zone: 21 pages reserved [ 0.000000] DMA32 zone: 65436 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff5ba000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] e820: [mem 0x10000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:4096 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 25 pages/cpu @ffff88000dc00000 s77904 r0 d24496 u1048576 [ 0.000000] pcpu-alloc: s77904 r0 d24496 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, primary cpu clock [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr dc0ccc0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64391 [ 0.000000] Kernel command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 199068K/261744K available (8557K kernel code, 1784K rwdata, 3968K rodata, 844K init, 10064K bss, 62676K reserved) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU debugfs-based tracing is enabled. [ 0.000000] Dump stacks of tasks blocking RCU-preempt GP. [ 0.000000] Additional per-CPU info printed with stalls. [ 0.000000] RCU restricting CPUs from NR_CPUS=4096 to nr_cpu_ids=2. [ 0.000000] NR_IRQS:262400 nr_irqs:512 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 5855 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] ODEBUG: 5 of 5 active objects replaced [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.508 MHz processor [ 0.012000] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=10774032) [ 0.012000] pid_max: default: 32768 minimum: 301 [ 0.012000] Mount-cache hash table entries: 256 [ 0.012421] Initializing cgroup subsys devices [ 0.013287] Initializing cgroup subsys perf_event [ 0.014156] Initializing cgroup subsys net_prio [ 0.015118] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.015118] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.015118] tlb_flushall_shift: 6 [ 0.016051] debug: unmapping init [mem 0xffffffff81ecf000-0xffffffff81ed2fff] [ 0.021279] ACPI: Core revision 20130517 [ 0.026777] ACPI: All ACPI Tables successfully acquired [ 0.032691] Getting VERSION: 50014 [ 0.036037] Getting VERSION: 50014 [ 0.040035] Getting ID: 0 [ 0.044033] Getting ID: ff000000 [ 0.048033] Getting LVT0: 8700 [ 0.052046] Getting LVT1: 8400 [ 0.053090] enabled ExtINT on CPU#0 [ 0.057329] ENABLING IO-APIC IRQs [ 0.057960] init IO_APIC IRQs [ 0.058515] apic 0 pin 0 not connected [ 0.059230] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.060070] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.064067] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.068064] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.072066] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.080060] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.084066] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.088059] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.092063] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.096064] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.100067] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.104064] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.108066] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.112068] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.116065] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.120052] apic 0 pin 16 not connected [ 0.124018] apic 0 pin 17 not connected [ 0.128015] apic 0 pin 18 not connected [ 0.130332] apic 0 pin 19 not connected [ 0.132016] apic 0 pin 20 not connected [ 0.136013] apic 0 pin 21 not connected [ 0.138312] apic 0 pin 22 not connected [ 0.140015] apic 0 pin 23 not connected [ 0.144175] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.148016] smpboot: CPU0: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.154483] Using local APIC timer interrupts. [ 0.154483] calibrating APIC timer ... [ 0.160000] ... lapic delta = 6266088 [ 0.160000] ... PM-Timer delta = 358885 [ 0.160000] ... PM-Timer result ok [ 0.160000] ..... delta 6266088 [ 0.160000] ..... mult: 269126430 [ 0.160000] ..... calibration result: 4010296 [ 0.160000] ..... CPU clock speed is 2700.1720 MHz. [ 0.160000] ..... host bus clock speed is 1002.2296 MHz. [ 0.160131] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.184540] SMP alternatives: lockdep: fixing up alternatives [ 0.185726] smpboot: Booting Node 0, Processors #1 OK [ 0.012000] kvm-clock: cpu 1, msr 0:e896041, secondary cpu clock [ 0.012000] masked ExtINT on CPU#1 [ 0.204206] Brought up 2 CPUs [ 0.204138] KVM setup async PF for cpu 1 [ 0.204138] kvm-stealtime: cpu 1, msr dd0ccc0 [ 0.208015] smpboot: Total of 2 processors activated (10774.03 BogoMIPS) [ 0.212712] devtmpfs: initialized [ 0.214099] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.220787] regulator-dummy: no parameters [ 0.222310] NET: Registered protocol family 16 [ 0.228361] ACPI: bus type PCI registered [ 0.229840] PCI: Using configuration type 1 for base access [ 0.246003] ACPI: Added _OSI(Module Device) [ 0.248011] ACPI: Added _OSI(Processor Device) [ 0.248898] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.249736] ACPI: Added _OSI(Processor Aggregator Device) [ 0.254775] ACPI: EC: Look up EC in DSDT [ 0.262442] ACPI: Interpreter enabled [ 0.263447] ACPI: (supports S0 S5) [ 0.264009] ACPI: Using IOAPIC for interrupt routing [ 0.265333] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.281983] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.284639] PCI host bridge to bus 0000:00 [ 0.285793] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.287554] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.288013] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.289598] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.292015] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.294017] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.296915] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.300313] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.305645] pci 0000:00:01.1: reg 0x20: [io 0xc060-0xc06f] [ 0.308938] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.312764] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.320076] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.328527] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.336068] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.344119] pci 0000:00:02.0: reg 0x14: [mem 0xfebe2000-0xfebe2fff] [ 0.360081] pci 0000:00:02.0: reg 0x30: [mem 0xfebd0000-0xfebdffff pref] [ 0.362690] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000 [ 0.365347] pci 0000:00:03.0: reg 0x10: [io 0xc040-0xc05f] [ 0.368619] pci 0000:00:03.0: reg 0x14: [mem 0xfebe1000-0xfebe1fff] [ 0.377184] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref] [ 0.379555] pci 0000:00:04.0: [8086:100e] type 00 class 0x020000 [ 0.381258] pci 0000:00:04.0: reg 0x10: [mem 0xfeb80000-0xfeb9ffff] [ 0.385139] pci 0000:00:04.0: reg 0x14: [io 0xc000-0xc03f] [ 0.392017] pci 0000:00:04.0: reg 0x30: [mem 0xfeba0000-0xfebbffff pref] [ 0.394085] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000 [ 0.396745] pci 0000:00:05.0: reg 0x10: [mem 0xfebe0000-0xfebe000f] [ 0.402722] pci_bus 0000:00: on NUMA node 0 [ 0.404040] acpi PNP0A03:00: ACPI _OSC support notification failed, disabling PCIe ASPM [ 0.407146] acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.416038] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.421475] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.428388] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.432754] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.434450] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.437479] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.438720] ACPI: \_SB_.PCI0: notify handler is installed [ 0.440154] Found 1 acpi root devices [ 0.442124] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.444012] vgaarb: loaded [ 0.444500] vgaarb: bridge control possible 0000:00:02.0 [ 0.448478] ACPI: bus type USB registered [ 0.452123] usbcore: registered new interface driver usbfs [ 0.456086] usbcore: registered new interface driver hub [ 0.468164] usbcore: registered new device driver usb [ 0.472250] pps_core: LinuxPPS API ver. 1 registered [ 0.473870] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.476165] PTP clock support registered [ 0.480566] wmi: Mapper loaded [ 0.481454] PCI: Using ACPI for IRQ routing [ 0.482487] PCI: pci_cache_line_size set to 64 bytes [ 0.484255] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.486282] e820: reserve RAM buffer [mem 0x0fffe000-0x0fffffff] [ 0.488942] NET: Registered protocol family 23 [ 0.490844] cfg80211: Calling CRDA to update world regulatory domain [ 0.492182] nfc: nfc_init: NFC Core ver 0.1 [ 0.493349] NET: Registered protocol family 39 [ 0.496488] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.500229] Switched to clocksource kvm-clock [ 0.501265] pnp: PnP ACPI init [ 0.501997] ACPI: bus type PNP registered [ 0.503136] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:3) [ 0.505464] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.509494] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:3) [ 0.516981] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.523543] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:3) [ 0.530461] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.536620] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:3) [ 0.543317] pnp 00:03: [dma 2] [ 0.546064] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.550160] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:3) [ 0.555660] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.557615] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:3) [ 0.559875] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.561972] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.565676] pnp: PnP ACPI: found 7 devices [ 0.569924] ACPI: bus type PNP unregistered [ 0.582934] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.584528] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.586996] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.590197] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.592255] NET: Registered protocol family 2 [ 0.594374] TCP established hash table entries: 2048 (order: 3, 32768 bytes) [ 0.598346] TCP bind hash table entries: 2048 (order: 5, 131072 bytes) [ 0.604358] TCP: Hash tables configured (established 2048 bind 2048) [ 0.615169] TCP: reno registered [ 0.618165] UDP hash table entries: 256 (order: 3, 40960 bytes) [ 0.619872] UDP-Lite hash table entries: 256 (order: 3, 40960 bytes) [ 0.622136] NET: Registered protocol family 1 [ 0.626843] RPC: Registered named UNIX socket transport module. [ 0.628564] RPC: Registered udp transport module. [ 0.630643] RPC: Registered tcp transport module. [ 0.632484] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.634062] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.639682] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.646166] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.651692] pci 0000:00:02.0: Boot video device [ 0.655906] PCI: CLS 0 bytes, default 64 [ 0.659859] Unpacking initramfs... [ 2.442292] debug: unmapping init [mem 0xffff88000e8d6000-0xffff88000ffeffff] [ 2.446480] has_svm: not amd [ 2.447467] kvm: no hardware support [ 2.448981] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64. [ 2.451852] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64. [ 2.459805] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way. [ 2.467755] cryptomgr_test (24) used greatest stack depth: 6392 bytes left [ 2.469788] sha1_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.470768] sha256_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.471766] sha512_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.472784] AVX or AES-NI instructions are not detected. [ 2.473648] AVX instructions are not detected. [ 2.474309] AVX instructions are not detected. [ 2.475005] AVX instructions are not detected. [ 2.483747] Initializing RT-Tester: OK [ 2.484815] audit: initializing netlink socket (disabled) [ 2.485978] type=2000 audit(1378709048.547:1): initialized [ 2.494294] DLM installed [ 2.498304] NFS: Registering the id_resolver key type [ 2.503211] Key type id_resolver registered [ 2.507151] Key type id_legacy registered [ 2.510764] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 2.516888] ROMFS MTD (C) 2007 Red Hat, Inc. [ 2.520684] fuse init (API version 7.22) [ 2.524098] ceph: loaded (mds proto 32) [ 2.541980] cryptomgr_test (43) used greatest stack depth: 5696 bytes left [ 2.545134] cryptomgr_test (44) used greatest stack depth: 5688 bytes left [ 2.560020] cryptomgr_test (72) used greatest stack depth: 5280 bytes left [ 2.567642] alg: No test for crc32 (crc32-table) [ 2.569663] alg: No test for lz4hc (lz4hc-generic) [ 2.574328] alg: No test for stdrng (krng) [ 2.575723] NET: Registered protocol family 38 [ 2.581280] Key type asymmetric registered [ 2.592129] Asymmetric key parser ''x509'' registered [ 2.593016] test_string_helpers: Running tests... [ 2.594961] crc32: CRC_LE_BITS = 32, CRC_BE BITS = 32 [ 2.596202] crc32: self tests passed, processed 225944 bytes in 299463 nsec [ 2.598139] crc32c: CRC_LE_BITS = 32 [ 2.599021] crc32c: self tests passed, processed 225944 bytes in 149640 nsec [ 2.603863] cr_bllcd: INTEL CARILLO RANCH LPC not found. [ 2.605432] cr_bllcd: Carillo Ranch Backlight Driver Initialized. [ 2.607597] VIA Graphics Integration Chipset framebuffer 2.4 initializing [ 2.609793] vmlfb: initializing [ 2.610718] Could not find Carillo Ranch MCH device. [ 2.612370] no IO addresses supplied [ 2.613697] hgafb: HGA card not detected. [ 2.614872] hgafb: probe of hgafb.0 failed with error -22 [ 2.616491] usbcore: registered new interface driver udlfb [ 2.617961] usbcore: registered new interface driver smscufx [ 2.634092] uvesafb: failed to execute /sbin/v86d [ 2.635045] uvesafb: make sure that the v86d helper is installed and executable [ 2.636389] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 2.637608] uvesafb: vbe_init() failed with -22 [ 2.638435] uvesafb: probe of uvesafb.0 failed with error -22 [ 2.639602] ipmi message handler version 39.2 [ 2.640409] ipmi device interface [ 2.641124] IPMI System Interface driver. [ 2.641972] ipmi_si: Adding default-specified kcs state machine [ 2.643089] ipmi_si: Trying default-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0 [ 2.644865] ipmi_si: Interface detection failed [ 2.660274] ipmi_si: Adding default-specified smic state machine [ 2.662443] ipmi_si: Trying default-specified smic state machine at i/o address 0xca9, slave address 0x0, irq 0 [ 2.667679] ipmi_si: Interface detection failed [ 2.680193] ipmi_si: Adding default-specified bt state machine [ 2.681415] ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0 [ 2.683233] ipmi_si: Interface detection failed [ 2.696377] kobject: ''ipmi_si'' (ffff8800077a3600): kobject_release, parent ffff8800001b7648 (delayed) [ 2.698170] kobject: ''ipmi_si'' (ffff8800077a3400): kobject_release, parent ffff880000221248 (delayed) [ 2.700018] kobject: ''ipmi_si'' (ffff8800077a3800): kobject_release, parent ffff880000189248 (delayed) [ 2.701814] ipmi_si: Unable to find any System Interface(s) [ 2.703268] IPMI Watchdog: driver initialized [ 2.703961] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot. [ 2.705571] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.706694] ACPI: Power Button [PWRF] [ 2.782539] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 2.812478] 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 2.816207] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $ [ 2.818059] ac.o: No PCI boards found. [ 2.818997] ac.o: For an ISA board you must supply memory and irq parameters. [ 2.821142] Non-volatile memory driver v1.3 [ 2.821764] Linux agpgart interface v0.103 [ 2.823044] [drm:drm_core_init] *ERROR* Cannot create /proc/dri [ 2.823712] kobject: ''drm'' (ffff880006da4848): kobject_release, parent ffff880000189648 (delayed) [ 2.824700] kobject: ''drm'' (ffff880006da3a00): kobject_release, parent (null) (delayed) [ 2.825916] [drm] radeon kernel modesetting enabled. [ 2.828167] [drm:drm_proc_init] *ERROR* Cannot create /proc/dri/0 [ 2.833783] [drm:drm_get_minor] *ERROR* DRM: Failed to initialize /proc/dri. [ 2.841079] kobject: ''controlD64'' (ffff880006da4020): kobject_release, parent (null) (delayed) [ 2.842923] cirrus: probe of 0000:00:02.0 failed with error -1 [ 2.844336] usbcore: registered new interface driver udl [ 2.846585] parport_pc 00:04: reported by Plug and Play ACPI [ 2.847712] parport0: PC-style at 0x378, irq 7 [PCSPP(,...)] [ 2.849538] kobject: ''parport_pc.956'' (ffff880006da4020): kobject_release, parent (null) (delayed) [ 2.851406] kobject: ''parport_pc.888'' (ffff880006db6820): kobject_release, parent (null) (delayed) [ 2.853555] kobject: ''parport_pc.632'' (ffff880006db6020): kobject_release, parent (null) (delayed) [ 2.856291] ibmasm: IBM ASM Service Processor Driver version 1.0 loaded [ 2.858913] dummy-irq: no IRQ given. Use irq=N [ 2.866402] Phantom Linux Driver, version n0.9.8, init OK [ 2.869119] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti [ 2.871778] c2port c2port0: C2 port uc added [ 2.875062] c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 bytes total) [ 2.877705] Guest personality initialized and is inactive [ 2.881121] VMCI host device registered (name=vmci, major=10, minor=56) [ 2.882752] Initialized host personality [ 2.884420] Driver for timberdale has been successfully registered. [ 2.886295] usbcore: registered new interface driver viperboard [ 2.887875] usbcore: registered new interface driver pn533 [ 2.892360] mtdoops: mtd device (mtddev=name/number) must be supplied [ 2.895124] device id = 2440 [ 2.895830] device id = 2480 [ 2.897531] device id = 24c0 [ 2.898638] device id = 24d0 [ 2.899374] device id = 25a1 [ 2.900165] device id = 2670 [ 2.901031] platform physmap-flash.0: failed to claim resource 0 [ 2.903377] kobject: ''physmap-flash'' (ffff880006dcd200): kobject_release, parent ffff880000189248 (delayed) [ 2.905811] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 2.908741] Could not find PAR responsible for SC520CDP Flash Bank #0 [ 2.910661] Trying default address 0x8400000 [ 2.911724] Could not find PAR responsible for SC520CDP Flash Bank #1 [ 2.913702] Trying default address 0x8c00000 [ 2.916430] Could not find PAR responsible for SC520CDP DIL Flash [ 2.918204] Trying default address 0x9400000 [ 2.919371] SC520 CDP flash device: 0x800000 at 0x8400000 [ 2.923272] Failed to ioremap_nocache [ 2.925819] Failed to ioremap_nocache [ 2.926873] Generic platform RAM MTD, (c) 2004 Simtec Electronics [ 2.928621] kobject: ''docg3'' (ffff880006dd3600): kobject_release, parent ffff880000189248 (delayed) [ 2.930926] slram: not enough parameters. [ 2.935851] No valid DiskOnChip devices found [ 2.938126] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.940535] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.943281] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.945921] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.948794] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.951161] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.953599] NAND device: Manufacturer ID: 0x98, Chip ID: 0x39 (Toshiba NAND 128MiB 1,8V 8-bit), 128MiB, page size: 512, OOB size: 16 [ 2.956823] flash size: 128 MiB [ 2.957653] page size: 512 bytes [ 2.958482] OOB area size: 16 bytes [ 2.959373] sector size: 16 KiB [ 2.960241] pages number: 262144 [ 2.963376] pages per sector: 32 [ 2.965070] bus width: 8 [ 2.965771] bits in sector size: 14 [ 2.966664] bits in page size: 9 [ 2.967489] bits in OOB size: 4 [ 2.968345] flash size with OOB: 135168 KiB [ 2.970221] page address bytes: 4 [ 2.970987] sector address bytes: 3 [ 2.971858] options: 0x42 [ 2.977677] Scanning device for bad blocks [ 3.027804] Creating 1 MTD partitions on "NAND 128MiB 1,8V 8-bit": [ 3.035511] 0x000000000000-0x000008000000 : "NAND simulator partition 0" [ 3.045012] parport0: powerup/reset Butterfly [ 3.166485] parport_pc 00:04: registered master spi42 [ 3.167676] parport_pc 00:04: master is unqueued, this is deprecated [ 3.170008] spi spi42.1: spi_bitbang_setup, 66 nsec/bit [ 3.176624] spi spi42.1: setup mode 0, 8 bits/w, 15000000 Hz max --> 0 [ 3.179890] parport_pc 00:04: registered child spi42.1 [ 3.181570] parport0: dataflash at spi42.1 [ 3.182617] parport0: AVR Butterfly [ 3.183619] parport0: cannot grant exclusive access for device spi-lm70llp [ 3.185844] spi-lm70llp: spi_lm70llp probe fail, status -12 [ 3.190288] usbcore: registered new interface driver irda-usb [ 3.191885] usbcore: registered new interface driver stir4200 [ 3.193489] usbcore: registered new interface driver mcs7780 [ 3.194983] usbcore: registered new interface driver kingsun-sir [ 3.196533] usbcore: registered new interface driver ksdazzle-sir [ 3.198105] usbcore: registered new interface driver ks959-sir [ 3.201795] usbcore: registered new interface driver hwa-rc [ 3.204459] ohci_hcd: USB 1.1 ''Open'' Host Controller (OHCI) Driver [ 3.206031] ohci-pci: OHCI PCI platform driver [ 3.207301] ohci-platform: OHCI generic platform driver [ 3.209366] uhci_hcd: USB Universal Host Controller Interface driver [ 3.213560] driver u132_hcd [ 3.221754] usbcore: registered new interface driver hwa-hc [ 3.225963] fusbh200_hcd: FUSBH200 Host Controller (EHCI) Driver [ 3.228712] Warning! fusbh200_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 3.235015] usbcore: registered new interface driver cdc_wdm [ 3.237508] usbcore: registered new interface driver usbtmc [ 3.240189] usbcore: registered new interface driver appledisplay [ 3.241342] usbcore: registered new interface driver emi26 - firmware loader [ 3.242570] usbcore: registered new interface driver emi62 - firmware loader [ 3.248403] driver ftdi-elan [ 3.255594] usbcore: registered new interface driver ftdi-elan [ 3.256977] usbcore: registered new interface driver idmouse [ 3.258135] usbcore: registered new interface driver usblcd [ 3.259222] usbcore: registered new interface driver ldusb [ 3.260822] usbcore: registered new interface driver usbled [ 3.262388] usbcore: registered new interface driver legousbtower [ 3.267945] usbcore: registered new interface driver rio500 [ 3.274473] usbcore: registered new interface driver usbtest [ 3.281866] usbcore: registered new interface driver trancevibrator [ 3.284230] usbcore: registered new interface driver uss720 [ 3.285656] uss720: v0.6:USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 3.287983] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 3.292595] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 3.299111] uss720: If you just want to connect to a printer, use usblp instead [ 3.304888] usbcore: registered new interface driver yurex [ 3.307996] kobject: ''gpio-vbus'' (ffff880006820e00): kobject_release, parent ffff880000189248 (delayed) [ 3.313655] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.320733] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.330716] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.332459] parport0: cannot grant exclusive access for device parkbd [ 3.423749] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.431847] usbcore: registered new interface driver bcm5974 [ 3.433160] usbcore: registered new interface driver synaptics_usb [ 3.434671] usbcore: registered new interface driver iforce [ 3.435265] kobject: ''(null)'' (ffff880006832af0): kobject_release, parent (null) (delayed) [ 3.441142] parport0: cannot grant exclusive access for device walkera0701 [ 3.442492] walkera0701: failed to register parport device [ 3.443934] usbcore: registered new interface driver usbtouchscreen [ 3.445460] apanel: Fujitsu BIOS signature ''FJKEYINF'' not found... [ 3.446586] usbcore: registered new interface driver ati_remote2 [ 3.447678] cm109: Keymap for Komunikate KIP1000 phone loaded [ 3.448581] tsc: Refined TSC clocksource calibration: 2693.467 MHz [ 3.454012] usbcore: registered new interface driver cm109 [ 3.455385] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 3.457012] usbcore: registered new interface driver keyspan_remote [ 3.459778] usbcore: registered new interface driver yealink [ 3.461368] I2O subsystem v1.325 [ 3.462308] i2o: max drivers = 8 [ 3.465596] I2O Configuration OSM v1.323 [ 3.466186] I2O ProcFS OSM v1.316 [ 3.466722] kobject: ''proc-osm'' (ffff880006855800): kobject_release, parent ffff880006852248 (delayed) [ 3.468877] kobject: ''mc13xxx-rtc'' (ffff88000685d800): kobject_release, parent ffff880000189248 (delayed) [ 3.472151] kobject: ''rtc-msm6242'' (ffff88000685d600): kobject_release, parent ffff880000189248 (delayed) [ 3.474814] kobject: ''pcap-rtc'' (ffff88000685d400): kobject_release, parent ffff880000189248 (delayed) [ 3.477411] kobject: ''rtc-rp5c01'' (ffff88000685f400): kobject_release, parent ffff880000189248 (delayed) [ 3.480637] rtc rtc0: test: dev (254:0) [ 3.481358] rtc-test rtc-test.0: rtc core: registered test as rtc0 [ 3.483452] rtc rtc1: test: dev (254:1) [ 3.484210] rtc-test rtc-test.1: rtc core: registered test as rtc1 [ 3.485360] i2c /dev entries driver [ 3.486383] usbcore: registered new interface driver i2c-diolan-u2c [ 3.487405] i2c-parport: adapter type unspecified [ 3.488248] i2c-parport-light: adapter type unspecified [ 3.489807] pps pps0: new PPS source ktimer [ 3.491165] pps pps0: ktimer PPS source registered [ 3.492364] pps_parport: parallel port PPS client [ 3.493666] parport0: cannot grant exclusive access for device pps_parport [ 3.495451] pps_parport: couldn''t register with parport0 [ 3.497015] Driver for 1-wire Dallas network protocol. [ 3.498768] usbcore: registered new interface driver DS9490R [ 3.501022] DS1WM w1 busmaster driver - (c) 2004 Szabolcs Gyurko [ 3.502921] power_supply test_ac: uevent [ 3.503845] power_supply test_ac: POWER_SUPPLY_NAME=test_ac [ 3.505248] power_supply test_ac: prop ONLINE=1 [ 3.507933] power_supply test_ac: power_supply_changed [ 3.509605] power_supply test_ac: power_supply_changed_work [ 3.511056] power_supply test_ac: power_supply_update_gen_leds 1 [ 3.516074] power_supply test_battery: uevent [ 3.516948] power_supply test_battery: POWER_SUPPLY_NAME=test_battery [ 3.518036] power_supply test_battery: prop STATUS=Discharging [ 3.518143] power_supply test_ac: uevent [ 3.518146] power_supply test_ac: POWER_SUPPLY_NAME=test_ac [ 3.518177] power_supply test_ac: prop ONLINE=1 [ 3.522359] power_supply test_battery: prop CHARGE_TYPE=Fast [ 3.523823] power_supply test_battery: prop HEALTH=Good [ 3.525206] power_supply test_battery: prop PRESENT=1 [ 3.526446] power_supply test_battery: prop TECHNOLOGY=Li-ion [ 3.527932] power_supply test_battery: prop CHARGE_FULL_DESIGN=100 [ 3.529583] power_supply test_battery: prop CHARGE_FULL=100 [ 3.531001] power_supply test_battery: prop CHARGE_NOW=50 [ 3.532442] power_supply test_battery: prop CAPACITY=50 [ 3.533849] power_supply test_battery: prop CAPACITY_LEVEL=Normal [ 3.535432] power_supply test_battery: prop TIME_TO_EMPTY_AVG=3600 [ 3.538219] power_supply test_battery: prop TIME_TO_FULL_NOW=3600 [ 3.539778] power_supply test_battery: prop MODEL_NAME=Test battery [ 3.541439] power_supply test_battery: prop MANUFACTURER=Linux [ 3.542966] power_supply test_battery: prop SERIAL_NUMBER=3.11.0-rc2-00010-gc817a67-dirty [ 3.545092] power_supply test_battery: prop TEMP=26 [ 3.547618] power_supply test_battery: prop VOLTAGE_NOW=3300 [ 3.549536] power_supply test_battery: power_supply_changed [ 3.550995] power_supply test_battery: power_supply_changed_work [ 3.552275] power_supply test_battery: power_supply_update_bat_leds 2 [ 3.552467] power_supply test_usb: uevent [ 3.552470] power_supply test_usb: POWER_SUPPLY_NAME=test_usb [ 3.552496] power_supply test_usb: prop ONLINE=1 [ 3.552528] power_supply test_usb: power_supply_changed [ 3.554183] applesmc: supported laptop not found! [ 3.554185] applesmc: driver init failed (ret=-19)! [ 3.554700] f71882fg: Not a Fintek device [ 3.554800] f71882fg: Not a Fintek device [ 3.555736] kobject: ''mc13783-adc'' (ffff880006899c00): kobject_release, parent ffff880000189248 (delayed) [ 3.556715] pc87360: PC8736x not detected, module not inserted [ 3.558205] cpuidle: using governor ladder [ 3.558208] cpuidle: using governor menu [ 3.558229] sdhci: Secure Digital Host Controller Interface driver [ 3.558230] sdhci: Copyright(c) Pierre Ossman [ 3.558454] power_supply test_usb: power_supply_changed_work [ 3.558463] power_supply test_usb: power_supply_update_gen_leds 1 [ 3.558472] power_supply test_usb: uevent [ 3.558474] power_supply test_usb: POWER_SUPPLY_NAME=test_usb [ 3.558492] power_supply test_usb: prop ONLINE=1 [ 3.610449] power_supply test_battery: uevent [ 3.614403] power_supply test_battery: POWER_SUPPLY_NAME=test_battery [ 3.614739] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400 [ 3.614739] usbcore: registered new interface driver vub300 [ 3.614763] usbcore: registered new interface driver ushc [ 3.614764] sdhci-pltfm: SDHCI platform and OF driver helper [ 3.615543] ledtrig-cpu: registered to indicate activity on CPUs [ 3.615896] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 3.617312] usbcore: registered new interface driver usbhid [ 3.617314] usbhid: USB HID core driver [ 3.617390] usbip_core: usbip_core_init:804: USB/IP Core v1.0.0 [ 3.617539] vhci_hcd: vhci_hcd_probe:1000: name vhci_hcd id -1 [ 3.617554] vhci_hcd vhci_hcd: USB/IP Virtual Host Controller [ 3.617658] vhci_hcd vhci_hcd: new USB bus registered, assigned bus number 1 [ 3.617704] vhci_hcd: vhci_start:884: enter vhci_start [ 3.618643] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 3.618646] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.618648] usb usb1: Product: USB/IP Virtual Host Controller [ 3.618650] usb usb1: Manufacturer: Linux 3.11.0-rc2-00010-gc817a67-dirty vhci_hcd [ 3.618652] usb usb1: SerialNumber: vhci_hcd [ 3.658590] hub 1-0:1.0: USB hub found [ 3.663495] vhci_hcd: vhci_hub_control:247: typeReq a006 wValue 2900 wIndex 0 [ 3.665600] vhci_hcd: vhci_hub_control:305: GetHubDescriptor [ 3.667295] vhci_hcd: vhci_hub_control:398: port -1 [ 3.667609] power_supply test_battery: prop STATUS=Discharging [ 3.667614] power_supply test_battery: prop CHARGE_TYPE=Fast [ 3.667618] power_supply test_battery: prop HEALTH=Good [ 3.667622] power_supply test_battery: prop PRESENT=1 [ 3.667625] power_supply test_battery: prop TECHNOLOGY=Li-ion [ 3.667629] power_supply test_battery: prop CHARGE_FULL_DESIGN=100 [ 3.667632] power_supply test_battery: prop CHARGE_FULL=100 [ 3.667636] power_supply test_battery: prop CHARGE_NOW=50 [ 3.667640] power_supply test_battery: prop CAPACITY=50 [ 3.667643] power_supply test_battery: prop CAPACITY_LEVEL=Normal [ 3.667647] power_supply test_battery: prop TIME_TO_EMPTY_AVG=3600 [ 3.667651] power_supply test_battery: prop TIME_TO_FULL_NOW=3600 [ 3.667655] power_supply test_battery: prop MODEL_NAME=Test battery [ 3.667658] power_supply test_battery: prop MANUFACTURER=Linux [ 3.667662] power_supply test_battery: prop SERIAL_NUMBER=3.11.0-rc2-00010-gc817a67-dirty [ 3.667666] power_supply test_battery: prop TEMP=26 [ 3.667669] power_supply test_battery: prop VOLTAGE_NOW=3300 [ 3.699843] vhci_hcd: vhci_hub_control:405: bye [ 3.717393] hub 1-0:1.0: 8 ports detected [ 3.718562] vhci_hcd: vhci_hub_control:247: typeReq a000 wValue 0 wIndex 0 [ 3.720865] vhci_hcd: vhci_hub_control:309: GetHubStatus [ 3.722389] vhci_hcd: vhci_hub_control:398: port -1 [ 3.723962] vhci_hcd: vhci_hub_control:405: bye [ 3.725953] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 1 [ 3.728313] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.730129] vhci_hcd: vhci_hub_control:398: port 0 [ 3.734168] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.739796] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.741285] vhci_hcd: dump_port_status_diff:119: [ 3.743319] vhci_hcd: vhci_hub_control:405: bye [ 3.744546] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 2 [ 3.746277] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.747923] vhci_hcd: vhci_hub_control:398: port 1 [ 3.750069] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.752146] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.753506] vhci_hcd: dump_port_status_diff:119: [ 3.754702] vhci_hcd: vhci_hub_control:405: bye [ 3.755903] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 3 [ 3.757739] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.759400] vhci_hcd: vhci_hub_control:398: port 2 [ 3.760683] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.762874] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.764282] vhci_hcd: dump_port_status_diff:119: [ 3.765404] vhci_hcd: vhci_hub_control:405: bye [ 3.767929] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 4 [ 3.769540] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.770981] vhci_hcd: vhci_hub_control:398: port 3 [ 3.772079] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.774518] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.775829] vhci_hcd: dump_port_status_diff:119: [ 3.777004] vhci_hcd: vhci_hub_control:405: bye [ 3.778148] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 5 [ 3.779854] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.781493] vhci_hcd: vhci_hub_control:398: port 4 [ 3.782686] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.784727] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.786054] vhci_hcd: dump_port_status_diff:119: [ 3.787165] vhci_hcd: vhci_hub_control:405: bye [ 3.788315] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 6 [ 3.790017] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.791584] vhci_hcd: vhci_hub_control:398: port 5 [ 3.792819] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.794747] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.799213] vhci_hcd: dump_port_status_diff:119: [ 3.803423] vhci_hcd: vhci_hub_control:405: bye [ 3.809093] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 7 [ 3.811149] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.813038] vhci_hcd: vhci_hub_control:398: port 6 [ 3.814357] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.816505] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.817821] vhci_hcd: dump_port_status_diff:119: [ 3.819093] vhci_hcd: vhci_hub_control:405: bye [ 3.820407] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 8 [ 3.822036] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.823552] vhci_hcd: vhci_hub_control:398: port 7 [ 3.824571] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.826052] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.827562] vhci_hcd: dump_port_status_diff:119: [ 3.829032] vhci_hcd: vhci_hub_control:405: bye [ 3.830654] vhci_hcd: vhci_hcd_probe:1034: bye [ 3.831747] vhci_hcd: vhci_hcd_init:1156: USB/IP ''Virtual'' Host Controller (VHCI) Driver v1.0.0 [ 3.834112] usbcore: registered new interface driver usbip-host [ 3.835566] usbip_host: usbip_host_init:270: USB/IP Host Driver v1.0.0 [ 3.837197] usbcore: registered new interface driver tranzport [ 3.838687] usbcore: registered new interface driver alphatrack [ 3.840279] vme_user: VME User Space Access Driver [ 3.841308] vme_user: No cards, skipping registration [ 3.843723] Loading crystalhd 0.9.27 [ 3.844759] usbcore: registered new interface driver ft1000usb [ 3.846152] usbcore: registered new interface driver gdm_wimax [ 3.847863] usbcore: registered new interface driver cedusb [ 3.849326] ------------[ cut here ]------------ [ 3.850579] WARNING: CPU: 0 PID: 1 at /c/wfg/linux/kernel/workqueue.c:590 set_work_data+0x35/0x53() [ 3.852742] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67-dirty #5 [ 3.853298] 000000000000024e ffff88000dc03d28 ffffffff8184e69e 0000000000000000 [ 3.853298] 0000000000000000 ffff88000dc03d68 ffffffff8108f38d ffff88000dc03da8 [ 3.853298] ffffffff810a09cc ffff880006da4060 ffff88000dc13400 0000000000000005 [ 3.853298] Call Trace: [ 3.853298] <IRQ> [<ffffffff8184e69e>] dump_stack+0x4f/0x84 [ 3.853298] [<ffffffff8108f38d>] warn_slowpath_common+0x72/0x8c [ 3.853298] [<ffffffff810a09cc>] ? set_work_data+0x35/0x53 [ 3.853298] [<ffffffff8108f45e>] warn_slowpath_null+0x15/0x17 [ 3.853298] [<ffffffff810a09cc>] set_work_data+0x35/0x53 [ 3.853298] [<ffffffff810a0cc2>] insert_work+0x28/0x66 [ 3.853298] [<ffffffff810a1b64>] __queue_work+0x1d7/0x1ee [ 3.853298] [<ffffffff810a1b7b>] ? __queue_work+0x1ee/0x1ee [ 3.853298] [<ffffffff810a1b94>] delayed_work_timer_fn+0x19/0x1b [ 3.853298] [<ffffffff8109897f>] call_timer_fn+0x6b/0xde [ 3.853298] [<ffffffff81098914>] ? __internal_add_timer+0xc0/0xc0 [ 3.853298] [<ffffffff81098fa9>] run_timer_softirq+0x16f/0x1da [ 3.853298] [<ffffffff810a1b7b>] ? __queue_work+0x1ee/0x1ee [ 3.853298] [<ffffffff8109555f>] __do_softirq+0xc6/0x18f [ 3.853298] [<ffffffff81095745>] irq_exit+0x58/0x9e [ 3.853298] [<ffffffff81044e69>] smp_apic_timer_interrupt+0x31/0x3e [ 3.853298] [<ffffffff8185a772>] apic_timer_interrupt+0x72/0x80 [ 3.853298] <EOI> [<ffffffff8108f47c>] ? arch_local_irq_restore+0x6/0xd [ 3.853298] [<ffffffff81090db8>] vprintk_emit+0x3f9/0x422 [ 3.853298] [<ffffffff81856c18>] ? mutex_unlock+0x9/0xb [ 3.853298] [<ffffffff8184c93f>] printk+0x48/0x4a [ 3.853298] [<ffffffff81522c57>] usb_register_driver+0x125/0x159 [ 3.853298] [<ffffffff81e45520>] ? usb_gdm_wimax_init+0x1b/0x1b [ 3.853298] [<ffffffff81e45539>] ced_driver_init+0x19/0x1b [ 3.853298] [<ffffffff81e10e0c>] do_one_initcall+0x8e/0x132 [ 3.853298] [<ffffffff810a6e00>] ? param_array_set+0xd3/0xf2 [ 3.853298] [<ffffffff810a7021>] ? parse_args+0x1ad/0x26c [ 3.853298] [<ffffffff81e10fe2>] kernel_init_freeable+0x132/0x1bc [ 3.853298] [<ffffffff81e106e3>] ? do_early_param+0x86/0x86 [ 3.853298] [<ffffffff818484ef>] ? rest_init+0xc3/0xc3 [ 3.853298] [<ffffffff818484f8>] kernel_init+0x9/0xcc [ 3.853298] [<ffffffff81859a3c>] ret_from_fork+0x7c/0xb0 [ 3.853298] [<ffffffff818484ef>] ? rest_init+0xc3/0xc3 [ 3.853298] ---[ end trace d5b6351ae4f4e525 ]--- [ 3.965655] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 1 [ 3.968494] vhci_hcd: vhci_hub_control:313: GetPortStatus port 1 [ 3.970801] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.970874] ipip: IPv4 over IPv4 tunneling driver [ 3.971302] gre: GRE over IPv4 demultiplexor driver [ 3.971305] IPv4 over IPSec tunneling driver [ 3.971701] TCP: cubic registered [ 3.971706] NET: Registered protocol family 17 [ 3.986503] vhci_hcd: vhci_hub_control:398: port 0 [ 3.986799] NET: Registered protocol family 9 [ 3.986815] X.25 for Linux Version 0.2 [ 3.990714] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.993113] NET: Registered protocol family 33 [ 3.994410] Key type rxrpc registered [ 3.995472] Key type rxrpc_s registered [ 3.996858] vhci_hcd: dump_port_status_diff:115: POWER [ 3.998424] vhci_hcd: dump_port_status_diff:119: [ 3.998922] RxRPC: Registered security type 2 ''rxkad'' [ 3.999017] l2tp_core: L2TP core driver, V2.0 [ 3.999019] NET4: DECnet for Linux: V.2.5.68s (C) 1995-2003 Linux DECnet Project Team [ 4.009980] vhci_hcd: vhci_hub_control:405: bye [ 4.013676] DECnet: Routing cache hash table of 256 buckets, 16Kbytes [ 4.013755] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 2 [ 4.013758] vhci_hcd: vhci_hub_control:313: GetPortStatus port 2 [ 4.013760] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.013761] vhci_hcd: vhci_hub_control:398: port 1 [ 4.013763] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.013765] vhci_hcd: dump_port_status_diff:115: POWER [ 4.013766] vhci_hcd: dump_port_status_diff:119: [ 4.013768] vhci_hcd: vhci_hub_control:405: bye [ 4.013776] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 3 [ 4.013778] vhci_hcd: vhci_hub_control:313: GetPortStatus port 3 [ 4.013780] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.013781] vhci_hcd: vhci_hub_control:398: port 2 [ 4.013783] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.013784] vhci_hcd: dump_port_status_diff:115: POWER [ 4.013786] vhci_hcd: dump_port_status_diff:119: [ 4.013787] vhci_hcd: vhci_hub_control:405: bye [ 4.013795] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 4 [ 4.013797] vhci_hcd: vhci_hub_control:313: GetPortStatus port 4 [ 4.013799] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.013800] vhci_hcd: vhci_hub_control:398: port 3 [ 4.013802] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.013803] vhci_hcd: dump_port_status_diff:115: POWER [ 4.013805] vhci_hcd: dump_port_status_diff:119: [ 4.013806] vhci_hcd: vhci_hub_control:405: bye [ 4.013814] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 5 [ 4.013815] vhci_hcd: vhci_hub_control:313: GetPortStatus port 5 [ 4.013817] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.013818] vhci_hcd: vhci_hub_control:398: port 4 [ 4.013820] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.013822] vhci_hcd: dump_port_status_diff:115: POWER [ 4.013823] vhci_hcd: dump_port_status_diff:119: [ 4.013824] vhci_hcd: vhci_hub_control:405: bye [ 4.013832] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 6 [ 4.013834] vhci_hcd: vhci_hub_control:313: GetPortStatus port 6 [ 4.013836] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.013837] vhci_hcd: vhci_hub_control:398: port 5 [ 4.013853] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.013856] vhci_hcd: dump_port_status_diff:115: POWER [ 4.013859] vhci_hcd: dump_port_status_diff:119: [ 4.013861] vhci_hcd: vhci_hub_control:405: bye [ 4.013879] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 7 [ 4.013883] vhci_hcd: vhci_hub_control:313: GetPortStatus port 7 [ 4.013886] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.013890] vhci_hcd: vhci_hub_control:398: port 6 [ 4.013893] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.013897] vhci_hcd: dump_port_status_diff:115: POWER [ 4.013900] vhci_hcd: dump_port_status_diff:119: [ 4.013902] vhci_hcd: vhci_hub_control:405: bye [ 4.013925] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 8 [ 4.013938] vhci_hcd: vhci_hub_control:313: GetPortStatus port 8 [ 4.013940] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 4.013942] vhci_hcd: vhci_hub_control:398: port 7 [ 4.013943] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 4.013945] vhci_hcd: dump_port_status_diff:115: POWER [ 4.013946] vhci_hcd: dump_port_status_diff:119: [ 4.013948] vhci_hcd: vhci_hub_control:405: bye [ 4.115083] NET: Registered protocol family 12 [ 4.115176] usb usb1: vhci_bus_suspend [ 4.115189] vhci_hcd: vhci_hub_status:208: changed 0 [ 4.136687] 8021q: 802.1Q VLAN Support v1.8 [ 4.137873] sctp: Hash tables configured (established 1024 bind 1024) [ 4.139760] rds_page_remainder_cpu_notify(): cpu 0 action 0x7 [ 4.140936] rds_page_remainder_cpu_notify(): cpu 1 action 0x7 [ 4.142046] NET: Registered protocol family 37 [ 4.143504] NET: Registered protocol family 36 [ 4.149610] Key type dns_resolver registered [ 4.157914] Key type ceph registered [ 4.161455] libceph: loaded (mon/osd proto 15/24) [ 4.173773] mpls_gso: MPLS GSO support [ 4.176849] [ 4.176849] printing PIC contents [ 4.180113] ... PIC IMR: ffff [ 4.180934] ... PIC IRR: 1013 [ 4.182246] ... PIC ISR: 0000 [ 4.183108] ... PIC ELCR: 0c00 [ 4.183941] printing local APIC contents on CPU#0/0: [ 4.184064] ... APIC ID: 00000000 (0) [ 4.184064] ... APIC VERSION: 00050014 [ 4.184064] ... APIC TASKPRI: 00000000 (00) [ 4.184064] ... APIC PROCPRI: 00000000 [ 4.184064] ... APIC LDR: 01000000 [ 4.184064] ... APIC DFR: ffffffff [ 4.184064] ... APIC SPIV: 000001ff [ 4.184064] ... APIC ISR field: [ 4.184064] 0000000000000000000000000000000000000000000000000000000000000000 [ 4.184064] ... APIC TMR field: [ 4.184064] 0000000000000000000000000000000000000000000000000000000000000000 [ 4.184064] ... APIC IRR field: [ 4.184064] 0000000000000000000000000000000000000000000000000000000000008000 [ 4.184064] ... APIC ESR: 00000000 [ 4.184064] ... APIC ICR: 000008fd [ 4.184064] ... APIC ICR2: 02000000 [ 4.184064] ... APIC LVTT: 000000ef [ 4.184064] ... APIC LVTPC: 00010000 [ 4.184064] ... APIC LVT0: 00010700 [ 4.184064] ... APIC LVT1: 00000400 [ 4.184064] ... APIC LVTERR: 000000fe [ 4.184064] ... APIC TMICT: 0003c09b [ 4.184064] ... APIC TMCCT: 00000000 [ 4.184064] ... APIC TDCR: 00000003 [ 4.184064] [ 4.261975] number of MP IRQ sources: 15. [ 4.264571] number of IO-APIC #0 registers: 24. [ 4.267427] testing the IO APIC....................... [ 4.270633] IO APIC #0...... [ 4.272381] .... register #00: 00000000 [ 4.274851] ....... : physical APIC id: 00 [ 4.277607] ....... : Delivery Type: 0 [ 4.279998] ....... : LTS : 0 [ 4.282531] .... register #01: 00170011 [ 4.285015] ....... : max redirection entries: 17 [ 4.288108] ....... : PRQ implemented: 0 [ 4.291681] ....... : IO APIC version: 11 [ 4.295687] .... register #02: 00000000 [ 4.299471] ....... : arbitration: 00 [ 4.303368] .... IRQ redirection table: [ 4.306989] 1 0 0 0 0 0 0 00 [ 4.311343] 0 0 0 0 0 1 1 31 [ 4.315681] 0 0 0 0 0 1 1 30 [ 4.320355] 0 0 0 0 0 1 1 33 [ 4.325637] 1 0 0 0 0 1 1 34 [ 4.327184] 1 1 0 0 0 1 1 35 [ 4.328500] 0 0 0 0 0 1 1 36 [ 4.329471] 0 0 0 0 0 1 1 37 [ 4.330558] 0 0 0 0 0 1 1 38 [ 4.336219] 0 1 0 0 0 1 1 39 [ 4.337651] 1 1 0 0 0 1 1 3A [ 4.338770] 1 1 0 0 0 1 1 3B [ 4.339718] 0 0 0 0 0 1 1 3C [ 4.340793] 0 0 0 0 0 1 1 3D [ 4.341641] 0 0 0 0 0 1 1 3E [ 4.342472] 0 0 0 0 0 1 1 3F [ 4.343298] 1 0 0 0 0 0 0 00 [ 4.361386] 1 0 0 0 0 0 0 00 [ 4.367156] 1 0 0 0 0 0 0 00 [ 4.379387] 1 0 0 0 0 0 0 00 [ 4.381987] 1 0 0 0 0 0 0 00 [ 4.382423] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 4.387892] 1 0 0 0 0 0 0 00 [ 4.390898] 1 0 0 0 0 0 0 00 [ 4.393092] 1 0 0 0 0 0 0 00 [ 4.397430] IRQ to pin mappings: [ 4.399237] IRQ0 -> 0:2 [ 4.399968] IRQ1 -> 0:1 [ 4.400691] IRQ3 -> 0:3 [ 4.401340] IRQ4 -> 0:4 [ 4.402055] IRQ5 -> 0:5 [ 4.402709] IRQ6 -> 0:6 [ 4.403396] IRQ7 -> 0:7 [ 4.404129] IRQ8 -> 0:8 [ 4.404821] IRQ9 -> 0:9 [ 4.405501] IRQ10 -> 0:10 [ 4.408703] IRQ11 -> 0:11 [ 4.414536] IRQ12 -> 0:12 [ 4.418238] IRQ13 -> 0:13 [ 4.420708] IRQ14 -> 0:14 [ 4.421498] IRQ15 -> 0:15 [ 4.422609] .................................... done. [ 4.424735] registered taskstats version 1 [ 4.430451] rtc-test rtc-test.0: setting system clock to 2013-09-09 06:44:10 UTC (1378709050) [ 4.442982] debug: unmapping init [mem 0xffffffff81dfc000-0xffffffff81ecefff] /bin/sh: /proc/self/fd/9: No such file or directory [ 4.523581] sh (124) used greatest stack depth: 5096 bytes left /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory qemu: terminating on signal 2 wfg@bee ~/linux/obj-compiletest% kvm-0day.sh arch/x86/boot/bzImage [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.11.0-rc2-00010-gc817a67-dirty (wfg@bee) (gcc version 4.6.3 (Debian 4.6.3-1) ) #5 SMP PREEMPT Tue Oct 8 09:29:02 CST 2013 [ 0.000000] Command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffdfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000fffe000-0x000000000fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0xfffe max_arch_pfn = 0x400000000 [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000f1840-0x000f184f] mapped at [ffff8800000f1840] [ 0.000000] mpc: f1850-f193c [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x028a7000, 0x028a7fff] PGTABLE [ 0.000000] BRK [0x028a8000, 0x028a8fff] PGTABLE [ 0.000000] BRK [0x028a9000, 0x028a9fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0e600000-0x0e7fffff] [ 0.000000] [mem 0x0e600000-0x0e7fffff] page 4k [ 0.000000] BRK [0x028aa000, 0x028aafff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0c000000-0x0e5fffff] [ 0.000000] [mem 0x0c000000-0x0e5fffff] page 4k [ 0.000000] BRK [0x028ab000, 0x028abfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0bffffff] [ 0.000000] [mem 0x00100000-0x0bffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x0e800000-0x0fffdfff] [ 0.000000] [mem 0x0e800000-0x0fffdfff] page 4k [ 0.000000] log_buf_len: 8388608 [ 0.000000] early log buf free: 128416(97%) [ 0.000000] RAMDISK: [mem 0x0e8d6000-0x0ffeffff] [ 0.000000] ACPI: RSDP 00000000000f16b0 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 000000000fffe3f0 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 000000000fffff80 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 000000000fffe430 01137 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 000000000fffff40 00040 [ 0.000000] ACPI: SSDT 000000000ffff6a0 00899 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 000000000ffff5b0 00080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 000000000ffff570 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, boot clock [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x00001000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x0fffdfff] [ 0.000000] On node 0 totalpages: 65436 [ 0.000000] DMA32 zone: 1024 pages used for memmap [ 0.000000] DMA32 zone: 21 pages reserved [ 0.000000] DMA32 zone: 65436 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff5ba000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] e820: [mem 0x10000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:4096 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 25 pages/cpu @ffff88000dc00000 s77904 r0 d24496 u1048576 [ 0.000000] pcpu-alloc: s77904 r0 d24496 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, primary cpu clock [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr dc0ccc0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64391 [ 0.000000] Kernel command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 199068K/261744K available (8557K kernel code, 1784K rwdata, 3968K rodata, 844K init, 10064K bss, 62676K reserved) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU debugfs-based tracing is enabled. [ 0.000000] Dump stacks of tasks blocking RCU-preempt GP. [ 0.000000] Additional per-CPU info printed with stalls. [ 0.000000] RCU restricting CPUs from NR_CPUS=4096 to nr_cpu_ids=2. [ 0.000000] NR_IRQS:262400 nr_irqs:512 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 5855 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] ODEBUG: 5 of 5 active objects replaced [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.508 MHz processor [ 0.012000] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=10774032) [ 0.016020] pid_max: default: 32768 minimum: 301 [ 0.020301] Mount-cache hash table entries: 256 [ 0.024611] Initializing cgroup subsys devices [ 0.028055] Initializing cgroup subsys perf_event [ 0.032046] Initializing cgroup subsys net_prio [ 0.033378] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.033378] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.033378] tlb_flushall_shift: 6 [ 0.036048] debug: unmapping init [mem 0xffffffff81ecf000-0xffffffff81ed2fff] [ 0.044185] ACPI: Core revision 20130517 [ 0.048199] ACPI: All ACPI Tables successfully acquired [ 0.050341] Getting VERSION: 50014 [ 0.052027] Getting VERSION: 50014 [ 0.053093] Getting ID: 0 [ 0.053847] Getting ID: ff000000 [ 0.054685] Getting LVT0: 8700 [ 0.056024] Getting LVT1: 8400 [ 0.057128] enabled ExtINT on CPU#0 [ 0.061354] ENABLING IO-APIC IRQs [ 0.062247] init IO_APIC IRQs [ 0.063245] apic 0 pin 0 not connected [ 0.064056] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.068073] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.076058] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.080061] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.084060] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.088061] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.092063] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.096064] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.100059] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.104062] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.106067] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.108049] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.112057] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.114071] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.116061] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.120042] apic 0 pin 16 not connected [ 0.121016] apic 0 pin 17 not connected [ 0.124011] apic 0 pin 18 not connected [ 0.125011] apic 0 pin 19 not connected [ 0.125993] apic 0 pin 20 not connected [ 0.126952] apic 0 pin 21 not connected [ 0.128014] apic 0 pin 22 not connected [ 0.129007] apic 0 pin 23 not connected [ 0.129855] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.131611] smpboot: CPU0: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.133882] Using local APIC timer interrupts. [ 0.133882] calibrating APIC timer ... [ 0.140000] ... lapic delta = 6293355 [ 0.140000] ... PM-Timer delta = 360453 [ 0.140000] ... PM-Timer result ok [ 0.140000] ..... delta 6293355 [ 0.140000] ..... mult: 270297539 [ 0.140000] ..... calibration result: 4027747 [ 0.140000] ..... CPU clock speed is 2712.1134 MHz. [ 0.140000] ..... host bus clock speed is 1006.3747 MHz. [ 0.140114] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.164555] SMP alternatives: lockdep: fixing up alternatives [ 0.165627] smpboot: Booting Node 0, Processors #1 OK [ 0.012000] kvm-clock: cpu 1, msr 0:e896041, secondary cpu clock [ 0.012000] masked ExtINT on CPU#1 [ 0.184247] Brought up 2 CPUs [ 0.184165] KVM setup async PF for cpu 1 [ 0.184165] kvm-stealtime: cpu 1, msr dd0ccc0 [ 0.188013] smpboot: Total of 2 processors activated (10774.03 BogoMIPS) [ 0.192353] devtmpfs: initialized [ 0.196592] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.200696] regulator-dummy: no parameters [ 0.204355] NET: Registered protocol family 16 [ 0.207671] ACPI: bus type PCI registered [ 0.208088] PCI: Using configuration type 1 for base access [ 0.224967] ACPI: Added _OSI(Module Device) [ 0.228013] ACPI: Added _OSI(Processor Device) [ 0.229337] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.230474] ACPI: Added _OSI(Processor Aggregator Device) [ 0.234120] ACPI: EC: Look up EC in DSDT [ 0.241555] ACPI: Interpreter enabled [ 0.243878] ACPI: (supports S0 S5) [ 0.244012] ACPI: Using IOAPIC for interrupt routing [ 0.246372] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.263187] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.264447] PCI host bridge to bus 0000:00 [ 0.265434] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.266822] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.268016] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.269549] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.272010] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.273612] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.275602] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.276846] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.281875] pci 0000:00:01.1: reg 0x20: [io 0xc060-0xc06f] [ 0.285799] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.287618] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.288045] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.292499] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.296932] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.303049] pci 0000:00:02.0: reg 0x14: [mem 0xfebe2000-0xfebe2fff] [ 0.313988] pci 0000:00:02.0: reg 0x30: [mem 0xfebd0000-0xfebdffff pref] [ 0.316612] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000 [ 0.320021] pci 0000:00:03.0: reg 0x10: [io 0xc040-0xc05f] [ 0.322511] pci 0000:00:03.0: reg 0x14: [mem 0xfebe1000-0xfebe1fff] [ 0.330309] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref] [ 0.332658] pci 0000:00:04.0: [8086:100e] type 00 class 0x020000 [ 0.336727] pci 0000:00:04.0: reg 0x10: [mem 0xfeb80000-0xfeb9ffff] [ 0.339457] pci 0000:00:04.0: reg 0x14: [io 0xc000-0xc03f] [ 0.346281] pci 0000:00:04.0: reg 0x30: [mem 0xfeba0000-0xfebbffff pref] [ 0.348477] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000 [ 0.352768] pci 0000:00:05.0: reg 0x10: [mem 0xfebe0000-0xfebe000f] [ 0.360160] pci_bus 0000:00: on NUMA node 0 [ 0.361244] acpi PNP0A03:00: ACPI _OSC support notification failed, disabling PCIe ASPM [ 0.363123] acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.365761] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.368690] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.371217] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.377066] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.378871] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.381379] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.384035] ACPI: \_SB_.PCI0: notify handler is installed [ 0.385779] Found 1 acpi root devices [ 0.389153] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.392018] vgaarb: loaded [ 0.396007] vgaarb: bridge control possible 0000:00:02.0 [ 0.398109] ACPI: bus type USB registered [ 0.400126] usbcore: registered new interface driver usbfs [ 0.408099] usbcore: registered new interface driver hub [ 0.416170] usbcore: registered new device driver usb [ 0.418725] pps_core: LinuxPPS API ver. 1 registered [ 0.420017] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.424100] PTP clock support registered [ 0.425908] wmi: Mapper loaded [ 0.428108] PCI: Using ACPI for IRQ routing [ 0.429236] PCI: pci_cache_line_size set to 64 bytes [ 0.431075] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.432035] e820: reserve RAM buffer [mem 0x0fffe000-0x0fffffff] [ 0.434247] NET: Registered protocol family 23 [ 0.436765] cfg80211: Calling CRDA to update world regulatory domain [ 0.444181] nfc: nfc_init: NFC Core ver 0.1 [ 0.445131] NET: Registered protocol family 39 [ 0.448146] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.449647] Switched to clocksource kvm-clock [ 0.449647] pnp: PnP ACPI init [ 0.449970] ACPI: bus type PNP registered [ 0.450866] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:3) [ 0.452407] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.453606] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:3) [ 0.455071] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.456345] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:3) [ 0.457857] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.459080] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:3) [ 0.460483] pnp 00:03: [dma 2] [ 0.461319] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.463083] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:3) [ 0.465348] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.467266] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:3) [ 0.475108] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.483345] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.485856] pnp: PnP ACPI: found 7 devices [ 0.486856] ACPI: bus type PNP unregistered [ 0.496536] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.497920] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.499239] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.501107] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.503025] NET: Registered protocol family 2 [ 0.505946] TCP established hash table entries: 2048 (order: 3, 32768 bytes) [ 0.507757] TCP bind hash table entries: 2048 (order: 5, 131072 bytes) [ 0.509663] TCP: Hash tables configured (established 2048 bind 2048) [ 0.514702] TCP: reno registered [ 0.517472] UDP hash table entries: 256 (order: 3, 40960 bytes) [ 0.524421] UDP-Lite hash table entries: 256 (order: 3, 40960 bytes) [ 0.531758] NET: Registered protocol family 1 [ 0.546393] RPC: Registered named UNIX socket transport module. [ 0.550641] RPC: Registered udp transport module. [ 0.553669] RPC: Registered tcp transport module. [ 0.560493] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.567671] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.570046] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.571488] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.573518] pci 0000:00:02.0: Boot video device [ 0.574824] PCI: CLS 0 bytes, default 64 [ 0.576238] Unpacking initramfs... [ 2.301630] debug: unmapping init [mem 0xffff88000e8d6000-0xffff88000ffeffff] [ 2.307660] has_svm: not amd [ 2.323305] kvm: no hardware support [ 2.327785] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64. [ 2.330741] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64. [ 2.334433] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way. [ 2.334745] cryptomgr_test (24) used greatest stack depth: 6224 bytes left [ 2.344624] sha1_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.346334] sha256_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.347299] sha512_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.351372] AVX or AES-NI instructions are not detected. [ 2.353331] AVX instructions are not detected. [ 2.354445] AVX instructions are not detected. [ 2.361721] AVX instructions are not detected. [ 2.372720] Initializing RT-Tester: OK [ 2.377607] audit: initializing netlink socket (disabled) [ 2.381294] type=2000 audit(1378709047.418:1): initialized [ 2.387953] DLM installed [ 2.391291] NFS: Registering the id_resolver key type [ 2.392246] Key type id_resolver registered [ 2.392833] Key type id_legacy registered [ 2.393575] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 2.395271] ROMFS MTD (C) 2007 Red Hat, Inc. [ 2.396621] fuse init (API version 7.22) [ 2.398686] ceph: loaded (mds proto 32) [ 2.401517] cryptomgr_test (43) used greatest stack depth: 5768 bytes left [ 2.403855] cryptomgr_test (46) used greatest stack depth: 5688 bytes left [ 2.418600] cryptomgr_test (72) used greatest stack depth: 5280 bytes left [ 2.435933] alg: No test for crc32 (crc32-table) [ 2.437624] alg: No test for lz4hc (lz4hc-generic) [ 2.438846] alg: No test for stdrng (krng) [ 2.440156] NET: Registered protocol family 38 [ 2.440907] Key type asymmetric registered [ 2.441581] Asymmetric key parser ''x509'' registered [ 2.442151] test_string_helpers: Running tests... [ 2.443483] crc32: CRC_LE_BITS = 32, CRC_BE BITS = 32 [ 2.444426] crc32: self tests passed, processed 225944 bytes in 306717 nsec [ 2.445912] crc32c: CRC_LE_BITS = 32 [ 2.446528] crc32c: self tests passed, processed 225944 bytes in 151803 nsec [ 2.449500] cr_bllcd: INTEL CARILLO RANCH LPC not found. [ 2.457384] cr_bllcd: Carillo Ranch Backlight Driver Initialized. [ 2.459456] VIA Graphics Integration Chipset framebuffer 2.4 initializing [ 2.463169] vmlfb: initializing [ 2.465094] Could not find Carillo Ranch MCH device. [ 2.466426] no IO addresses supplied [ 2.467536] hgafb: HGA card not detected. [ 2.468619] hgafb: probe of hgafb.0 failed with error -22 [ 2.470078] usbcore: registered new interface driver udlfb [ 2.471468] usbcore: registered new interface driver smscufx [ 2.480156] uvesafb: failed to execute /sbin/v86d [ 2.484438] uvesafb: make sure that the v86d helper is installed and executable [ 2.492532] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 2.498101] uvesafb: vbe_init() failed with -22 [ 2.501399] uvesafb: probe of uvesafb.0 failed with error -22 [ 2.506899] ipmi message handler version 39.2 [ 2.511591] ipmi device interface [ 2.515839] IPMI System Interface driver. [ 2.520794] ipmi_si: Adding default-specified kcs state machine [ 2.522268] ipmi_si: Trying default-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0 [ 2.524755] ipmi_si: Interface detection failed [ 2.536318] ipmi_si: Adding default-specified smic state machine [ 2.537586] ipmi_si: Trying default-specified smic state machine at i/o address 0xca9, slave address 0x0, irq 0 [ 2.539435] ipmi_si: Interface detection failed [ 2.552256] ipmi_si: Adding default-specified bt state machine [ 2.553194] ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0 [ 2.555069] ipmi_si: Interface detection failed [ 2.564386] kobject: ''ipmi_si'' (ffff880007715a00): kobject_release, parent ffff8800001b7648 (delayed) [ 2.565841] kobject: ''ipmi_si'' (ffff880007715800): kobject_release, parent ffff880000221248 (delayed) [ 2.567178] kobject: ''ipmi_si'' (ffff880007715c00): kobject_release, parent ffff880000189248 (delayed) [ 2.570759] ipmi_si: Unable to find any System Interface(s) [ 2.576128] IPMI Watchdog: driver initialized [ 2.580525] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot. [ 2.588511] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.595202] ACPI: Power Button [PWRF] [ 2.719042] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 2.744847] 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 2.748173] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $ [ 2.752317] ac.o: No PCI boards found. [ 2.753263] ac.o: For an ISA board you must supply memory and irq parameters. [ 2.755580] Non-volatile memory driver v1.3 [ 2.756792] Linux agpgart interface v0.103 [ 2.758402] [drm:drm_core_init] *ERROR* Cannot create /proc/dri [ 2.759920] kobject: ''drm'' (ffff880006dc8848): kobject_release, parent ffff880000189648 (delayed) [ 2.762203] kobject: ''drm'' (ffff880006dc5000): kobject_release, parent (null) (delayed) [ 2.764534] [drm] radeon kernel modesetting enabled. [ 2.767605] [drm:drm_proc_init] *ERROR* Cannot create /proc/dri/0 [ 2.770755] [drm:drm_get_minor] *ERROR* DRM: Failed to initialize /proc/dri. [ 2.773298] kobject: ''controlD64'' (ffff880006dc8020): kobject_release, parent (null) (delayed) [ 2.777055] cirrus: probe of 0000:00:02.0 failed with error -1 [ 2.778826] usbcore: registered new interface driver udl [ 2.781344] parport_pc 00:04: reported by Plug and Play ACPI [ 2.782953] parport0: PC-style at 0x378, irq 7 [PCSPP(,...)] [ 2.785609] kobject: ''parport_pc.956'' (ffff880006dc8020): kobject_release, parent (null) (delayed) [ 2.790194] kobject: ''parport_pc.888'' (ffff880006ddc820): kobject_release, parent (null) (delayed) [ 2.795424] kobject: ''parport_pc.632'' (ffff880006ddc020): kobject_release, parent (null) (delayed) [ 2.799212] ibmasm: IBM ASM Service Processor Driver version 1.0 loaded [ 2.805617] dummy-irq: no IRQ given. Use irq=N [ 2.809070] Phantom Linux Driver, version n0.9.8, init OK [ 2.810972] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti [ 2.813380] c2port c2port0: C2 port uc added [ 2.815573] c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 bytes total) [ 2.817825] Guest personality initialized and is inactive [ 2.820061] VMCI host device registered (name=vmci, major=10, minor=56) [ 2.821681] Initialized host personality [ 2.822927] Driver for timberdale has been successfully registered. [ 2.824850] usbcore: registered new interface driver viperboard [ 2.826446] usbcore: registered new interface driver pn533 [ 2.828253] mtdoops: mtd device (mtddev=name/number) must be supplied [ 2.830458] device id = 2440 [ 2.831812] device id = 2480 [ 2.832789] device id = 24c0 [ 2.833531] device id = 24d0 [ 2.834246] device id = 25a1 [ 2.834985] device id = 2670 [ 2.835836] platform physmap-flash.0: failed to claim resource 0 [ 2.837397] kobject: ''physmap-flash'' (ffff880006df2800): kobject_release, parent ffff880000189248 (delayed) [ 2.839830] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 2.841535] Could not find PAR responsible for SC520CDP Flash Bank #0 [ 2.845836] Trying default address 0x8400000 [ 2.846911] Could not find PAR responsible for SC520CDP Flash Bank #1 [ 2.848601] Trying default address 0x8c00000 [ 2.849829] Could not find PAR responsible for SC520CDP DIL Flash [ 2.851322] Trying default address 0x9400000 [ 2.852517] SC520 CDP flash device: 0x800000 at 0x8400000 [ 2.853897] Failed to ioremap_nocache [ 2.854817] Failed to ioremap_nocache [ 2.855825] Generic platform RAM MTD, (c) 2004 Simtec Electronics [ 2.857577] kobject: ''docg3'' (ffff880006df9c00): kobject_release, parent ffff880000189248 (delayed) [ 2.859776] slram: not enough parameters. [ 2.866032] No valid DiskOnChip devices found [ 2.870182] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.881417] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.893220] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.899903] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.911456] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.920385] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.924684] NAND device: Manufacturer ID: 0x98, Chip ID: 0x39 (Toshiba NAND 128MiB 1,8V 8-bit), 128MiB, page size: 512, OOB size: 16 [ 2.927599] flash size: 128 MiB [ 2.928507] page size: 512 bytes [ 2.929358] OOB area size: 16 bytes [ 2.930485] sector size: 16 KiB [ 2.931340] pages number: 262144 [ 2.932198] pages per sector: 32 [ 2.932984] bus width: 8 [ 2.933626] bits in sector size: 14 [ 2.934455] bits in page size: 9 [ 2.935283] bits in OOB size: 4 [ 2.936124] flash size with OOB: 135168 KiB [ 2.937167] page address bytes: 4 [ 2.937963] sector address bytes: 3 [ 2.938833] options: 0x42 [ 2.945101] Scanning device for bad blocks [ 2.992127] Creating 1 MTD partitions on "NAND 128MiB 1,8V 8-bit": [ 2.993739] 0x000000000000-0x000008000000 : "NAND simulator partition 0" [ 3.003777] parport0: powerup/reset Butterfly [ 3.125855] parport_pc 00:04: registered master spi42 [ 3.126870] parport_pc 00:04: master is unqueued, this is deprecated [ 3.128168] spi spi42.1: spi_bitbang_setup, 66 nsec/bit [ 3.129274] spi spi42.1: setup mode 0, 8 bits/w, 15000000 Hz max --> 0 [ 3.130713] parport_pc 00:04: registered child spi42.1 [ 3.131684] parport0: dataflash at spi42.1 [ 3.132561] parport0: AVR Butterfly [ 3.133353] parport0: cannot grant exclusive access for device spi-lm70llp [ 3.134496] spi-lm70llp: spi_lm70llp probe fail, status -12 [ 3.135789] usbcore: registered new interface driver irda-usb [ 3.137119] usbcore: registered new interface driver stir4200 [ 3.141095] usbcore: registered new interface driver mcs7780 [ 3.142428] usbcore: registered new interface driver kingsun-sir [ 3.143887] usbcore: registered new interface driver ksdazzle-sir [ 3.145488] usbcore: registered new interface driver ks959-sir [ 3.147488] usbcore: registered new interface driver hwa-rc [ 3.152251] ohci_hcd: USB 1.1 ''Open'' Host Controller (OHCI) Driver [ 3.153759] ohci-pci: OHCI PCI platform driver [ 3.154967] ohci-platform: OHCI generic platform driver [ 3.156647] uhci_hcd: USB Universal Host Controller Interface driver [ 3.158518] driver u132_hcd [ 3.160218] usbcore: registered new interface driver hwa-hc [ 3.161664] fusbh200_hcd: FUSBH200 Host Controller (EHCI) Driver [ 3.163138] Warning! fusbh200_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 3.165959] usbcore: registered new interface driver cdc_wdm [ 3.167408] usbcore: registered new interface driver usbtmc [ 3.169250] usbcore: registered new interface driver appledisplay [ 3.170232] usbcore: registered new interface driver emi26 - firmware loader [ 3.170986] usbcore: registered new interface driver emi62 - firmware loader [ 3.171789] driver ftdi-elan [ 3.173192] usbcore: registered new interface driver ftdi-elan [ 3.174157] usbcore: registered new interface driver idmouse [ 3.174972] usbcore: registered new interface driver usblcd [ 3.175917] usbcore: registered new interface driver ldusb [ 3.176578] usbcore: registered new interface driver usbled [ 3.177606] usbcore: registered new interface driver legousbtower [ 3.178579] usbcore: registered new interface driver rio500 [ 3.179487] usbcore: registered new interface driver usbtest [ 3.180531] usbcore: registered new interface driver trancevibrator [ 3.181664] usbcore: registered new interface driver uss720 [ 3.182628] uss720: v0.6:USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 3.184252] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 3.191870] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 3.198976] uss720: If you just want to connect to a printer, use usblp instead [ 3.205389] usbcore: registered new interface driver yurex [ 3.210439] kobject: ''gpio-vbus'' (ffff88000682f400): kobject_release, parent ffff880000189248 (delayed) [ 3.221687] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.227546] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.228893] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.229937] parport0: cannot grant exclusive access for device parkbd [ 3.320276] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.320366] usbcore: registered new interface driver bcm5974 [ 3.320678] usbcore: registered new interface driver synaptics_usb [ 3.321049] usbcore: registered new interface driver iforce [ 3.321314] parport0: cannot grant exclusive access for device walkera0701 [ 3.321316] walkera0701: failed to register parport device [ 3.321725] usbcore: registered new interface driver usbtouchscreen [ 3.321982] apanel: Fujitsu BIOS signature ''FJKEYINF'' not found... [ 3.322013] usbcore: registered new interface driver ati_remote2 [ 3.322033] cm109: Keymap for Komunikate KIP1000 phone loaded [ 3.322069] usbcore: registered new interface driver cm109 [ 3.322070] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 3.322108] usbcore: registered new interface driver keyspan_remote [ 3.347177] usbcore: registered new interface driver yealink [ 3.348213] tsc: Refined TSC clocksource calibration: 2693.466 MHz [ 3.349008] I2O subsystem v1.325 [ 3.349015] i2o: max drivers = 8 [ 3.349647] I2O Configuration OSM v1.323 [ 3.349667] I2O ProcFS OSM v1.316 [ 3.349696] kobject: ''proc-osm'' (ffff880007708400): kobject_release, parent ffff880007708e48 (delayed) [ 3.351268] kobject: ''mc13xxx-rtc'' (ffff880007734400): kobject_release, parent ffff880000189248 (delayed) [ 3.351298] kobject: ''rtc-msm6242'' (ffff880007734200): kobject_release, parent ffff880000189248 (delayed) [ 3.351332] kobject: ''pcap-rtc'' (ffff880007734000): kobject_release, parent ffff880000189248 (delayed) [ 3.351776] kobject: ''rtc-rp5c01'' (ffff880007713000): kobject_release, parent ffff880000189248 (delayed) [ 3.386407] kobject: ''(null)'' (ffff8800077462f0): kobject_release, parent (null) (delayed) [ 3.388579] rtc rtc0: test: dev (254:0) [ 3.389442] rtc-test rtc-test.0: rtc core: registered test as rtc0 [ 3.391571] rtc rtc1: test: dev (254:1) [ 3.392919] rtc-test rtc-test.1: rtc core: registered test as rtc1 [ 3.394364] i2c /dev entries driver [ 3.396496] usbcore: registered new interface driver i2c-diolan-u2c [ 3.398004] i2c-parport: adapter type unspecified [ 3.399155] i2c-parport-light: adapter type unspecified [ 3.401602] pps pps0: new PPS source ktimer [ 3.402987] pps pps0: ktimer PPS source registered [ 3.404690] pps_parport: parallel port PPS client [ 3.406494] parport0: cannot grant exclusive access for device pps_parport [ 3.413866] pps_parport: couldn''t register with parport0 [ 3.420320] Driver for 1-wire Dallas network protocol. [ 3.423081] usbcore: registered new interface driver DS9490R [ 3.425148] DS1WM w1 busmaster driver - (c) 2004 Szabolcs Gyurko [ 3.427086] power_supply test_ac: uevent [ 3.428367] power_supply test_ac: POWER_SUPPLY_NAME=test_ac [ 3.434718] power_supply test_ac: prop ONLINE=1 [ 3.435899] power_supply test_ac: power_supply_changed [ 3.437304] power_supply test_ac: power_supply_changed_work [ 3.438522] power_supply test_ac: power_supply_update_gen_leds 1 [ 3.439921] power_supply test_ac: uevent [ 3.440966] power_supply test_ac: POWER_SUPPLY_NAME=test_ac [ 3.441122] power_supply test_battery: uevent [ 3.441125] power_supply test_battery: POWER_SUPPLY_NAME=test_battery [ 3.441132] power_supply test_battery: prop STATUS=Discharging [ 3.441136] power_supply test_battery: prop CHARGE_TYPE=Fast [ 3.441150] power_supply test_battery: prop HEALTH=Good [ 3.441154] power_supply test_battery: prop PRESENT=1 [ 3.441157] power_supply test_battery: prop TECHNOLOGY=Li-ion [ 3.441161] power_supply test_battery: prop CHARGE_FULL_DESIGN=100 [ 3.441164] power_supply test_battery: prop CHARGE_FULL=100 [ 3.441167] power_supply test_battery: prop CHARGE_NOW=50 [ 3.441170] power_supply test_battery: prop CAPACITY=50 [ 3.441173] power_supply test_battery: prop CAPACITY_LEVEL=Normal [ 3.441176] power_supply test_battery: prop TIME_TO_EMPTY_AVG=3600 [ 3.441180] power_supply test_battery: prop TIME_TO_FULL_NOW=3600 [ 3.441183] power_supply test_battery: prop MODEL_NAME=Test battery [ 3.441186] power_supply test_battery: prop MANUFACTURER=Linux [ 3.441189] power_supply test_battery: prop SERIAL_NUMBER=3.11.0-rc2-00010-gc817a67-dirty [ 3.441192] power_supply test_battery: prop TEMP=26 [ 3.441195] power_supply test_battery: prop VOLTAGE_NOW=3300 [ 3.441526] power_supply test_battery: power_supply_changed [ 3.441552] power_supply test_battery: power_supply_changed_work [ 3.441557] power_supply test_battery: power_supply_update_bat_leds 2 [ 3.441564] power_supply test_battery: uevent [ 3.441566] power_supply test_battery: POWER_SUPPLY_NAME=test_battery [ 3.441574] power_supply test_battery: prop STATUS=Discharging [ 3.441578] power_supply test_battery: prop CHARGE_TYPE=Fast [ 3.441581] power_supply test_battery: prop HEALTH=Good [ 3.441584] power_supply test_battery: prop PRESENT=1 [ 3.441587] power_supply test_battery: prop TECHNOLOGY=Li-ion [ 3.441591] power_supply test_battery: prop CHARGE_FULL_DESIGN=100 [ 3.441594] power_supply test_battery: prop CHARGE_FULL=100 [ 3.441597] power_supply test_battery: prop CHARGE_NOW=50 [ 3.441600] power_supply test_battery: prop CAPACITY=50 [ 3.441603] power_supply test_battery: prop CAPACITY_LEVEL=Normal [ 3.441606] power_supply test_battery: prop TIME_TO_EMPTY_AVG=3600 [ 3.441609] power_supply test_battery: prop TIME_TO_FULL_NOW=3600 [ 3.441612] power_supply test_battery: prop MODEL_NAME=Test battery [ 3.441620] power_supply test_battery: prop MANUFACTURER=Linux [ 3.441624] power_supply test_battery: prop SERIAL_NUMBER=3.11.0-rc2-00010-gc817a67-dirty [ 3.441628] power_supply test_battery: prop TEMP=26 [ 3.441631] power_supply test_battery: prop VOLTAGE_NOW=3300 [ 3.441697] power_supply test_usb: uevent [ 3.441699] power_supply test_usb: POWER_SUPPLY_NAME=test_usb [ 3.441706] power_supply test_usb: prop ONLINE=1 [ 3.441720] power_supply test_usb: power_supply_changed [ 3.441758] power_supply test_usb: power_supply_changed_work [ 3.441763] power_supply test_usb: power_supply_update_gen_leds 1 [ 3.441769] power_supply test_usb: uevent [ 3.441771] power_supply test_usb: POWER_SUPPLY_NAME=test_usb [ 3.441779] power_supply test_usb: prop ONLINE=1 [ 3.442608] applesmc: supported laptop not found! [ 3.442610] applesmc: driver init failed (ret=-19)! [ 3.442961] f71882fg: Not a Fintek device [ 3.443027] f71882fg: Not a Fintek device [ 3.443804] kobject: ''mc13783-adc'' (ffff88000778f200): kobject_release, parent ffff880000189248 (delayed) [ 3.444372] pc87360: PC8736x not detected, module not inserted [ 3.445042] cpuidle: using governor ladder [ 3.445044] cpuidle: using governor menu [ 3.445061] sdhci: Secure Digital Host Controller Interface driver [ 3.445062] sdhci: Copyright(c) Pierre Ossman [ 3.445556] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400 [ 3.445556] usbcore: registered new interface driver vub300 [ 3.445578] usbcore: registered new interface driver ushc [ 3.445579] sdhci-pltfm: SDHCI platform and OF driver helper [ 3.446222] ledtrig-cpu: registered to indicate activity on CPUs [ 3.446546] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 3.447580] usbcore: registered new interface driver usbhid [ 3.447581] usbhid: USB HID core driver [ 3.447618] usbip_core: usbip_core_init:804: USB/IP Core v1.0.0 [ 3.447717] vhci_hcd: vhci_hcd_probe:1000: name vhci_hcd id -1 [ 3.447726] vhci_hcd vhci_hcd: USB/IP Virtual Host Controller [ 3.447782] vhci_hcd vhci_hcd: new USB bus registered, assigned bus number 1 [ 3.447805] vhci_hcd: vhci_start:884: enter vhci_start [ 3.449257] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 3.449260] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.449262] usb usb1: Product: USB/IP Virtual Host Controller [ 3.449263] usb usb1: Manufacturer: Linux 3.11.0-rc2-00010-gc817a67-dirty vhci_hcd [ 3.449264] usb usb1: SerialNumber: vhci_hcd [ 3.618563] hub 1-0:1.0: USB hub found [ 3.619016] vhci_hcd: vhci_hub_control:247: typeReq a006 wValue 2900 wIndex 0 [ 3.620536] vhci_hcd: vhci_hub_control:305: GetHubDescriptor [ 3.621063] power_supply test_ac: prop ONLINE=1 [ 3.622597] vhci_hcd: vhci_hub_control:398: port -1 [ 3.623488] vhci_hcd: vhci_hub_control:405: bye [ 3.624540] hub 1-0:1.0: 8 ports detected [ 3.625582] vhci_hcd: vhci_hub_control:247: typeReq a000 wValue 0 wIndex 0 [ 3.629886] vhci_hcd: vhci_hub_control:309: GetHubStatus [ 3.630822] vhci_hcd: vhci_hub_control:398: port -1 [ 3.633874] vhci_hcd: vhci_hub_control:405: bye [ 3.636104] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 1 [ 3.637844] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.638965] vhci_hcd: vhci_hub_control:398: port 0 [ 3.639645] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.641214] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.642172] vhci_hcd: dump_port_status_diff:119: [ 3.642878] vhci_hcd: vhci_hub_control:405: bye [ 3.643545] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 2 [ 3.644688] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.645769] vhci_hcd: vhci_hub_control:398: port 1 [ 3.646613] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.647986] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.650438] vhci_hcd: dump_port_status_diff:119: [ 3.652700] vhci_hcd: vhci_hub_control:405: bye [ 3.658625] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 3 [ 3.660657] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.663129] vhci_hcd: vhci_hub_control:398: port 2 [ 3.664392] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.666351] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.667665] vhci_hcd: dump_port_status_diff:119: [ 3.668871] vhci_hcd: vhci_hub_control:405: bye [ 3.670020] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 4 [ 3.671685] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.673515] vhci_hcd: vhci_hub_control:398: port 3 [ 3.674727] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.676791] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.678099] vhci_hcd: dump_port_status_diff:119: [ 3.679320] vhci_hcd: vhci_hub_control:405: bye [ 3.680528] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 5 [ 3.682240] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.683822] vhci_hcd: vhci_hub_control:398: port 4 [ 3.686744] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.688837] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.690132] vhci_hcd: dump_port_status_diff:119: [ 3.691287] vhci_hcd: vhci_hub_control:405: bye [ 3.692412] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 6 [ 3.693990] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.695481] vhci_hcd: vhci_hub_control:398: port 5 [ 3.696584] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.698452] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.699675] vhci_hcd: dump_port_status_diff:119: [ 3.700819] vhci_hcd: vhci_hub_control:405: bye [ 3.701890] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 7 [ 3.703360] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.704901] vhci_hcd: vhci_hub_control:398: port 6 [ 3.705947] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.707385] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.708626] vhci_hcd: dump_port_status_diff:119: [ 3.709720] vhci_hcd: vhci_hub_control:405: bye [ 3.710806] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 8 [ 3.711977] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.713236] vhci_hcd: vhci_hub_control:398: port 7 [ 3.714885] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.717191] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.718359] vhci_hcd: dump_port_status_diff:119: [ 3.719197] vhci_hcd: vhci_hub_control:405: bye [ 3.720323] vhci_hcd: vhci_hcd_probe:1034: bye [ 3.721155] vhci_hcd: vhci_hcd_init:1156: USB/IP ''Virtual'' Host Controller (VHCI) Driver v1.0.0 [ 3.723224] usbcore: registered new interface driver usbip-host [ 3.724707] usbip_host: usbip_host_init:270: USB/IP Host Driver v1.0.0 [ 3.726341] usbcore: registered new interface driver tranzport [ 3.727675] usbcore: registered new interface driver alphatrack [ 3.729145] vme_user: VME User Space Access Driver [ 3.730265] vme_user: No cards, skipping registration [ 3.732820] Loading crystalhd 0.9.27 [ 3.733910] usbcore: registered new interface driver ft1000usb [ 3.735389] usbcore: registered new interface driver gdm_wimax [ 3.738097] usbcore: registered new interface driver cedusb [ 3.741566] ipip: IPv4 over IPv4 tunneling driver [ 3.743969] gre: GRE over IPv4 demultiplexor driver [ 3.745534] IPv4 over IPSec tunneling driver [ 3.748906] TCP: cubic registered [ 3.749740] NET: Registered protocol family 17 [ 3.751043] NET: Registered protocol family 9 [ 3.752178] X.25 for Linux Version 0.2 [ 3.756943] NET: Registered protocol family 33 [ 3.761330] Key type rxrpc registered [ 3.762581] Key type rxrpc_s registered [ 3.764918] RxRPC: Registered security type 2 ''rxkad'' [ 3.767595] l2tp_core: L2TP core driver, V2.0 [ 3.770570] NET4: DECnet for Linux: V.2.5.68s (C) 1995-2003 Linux DECnet Project Team [ 3.773342] DECnet: Routing cache hash table of 256 buckets, 16Kbytes [ 3.775072] NET: Registered protocol family 12 [ 3.788153] ------------[ cut here ]------------ [ 3.788962] WARNING: CPU: 0 PID: 0 at /c/wfg/linux/kernel/workqueue.c:590 set_work_data+0x35/0x53() [ 3.790261] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67-dirty #5 [ 3.791422] 000000000000024e ffff88000dc03d28 ffffffff8184e69e 0000000000000000 [ 3.792123] 0000000000000000 ffff88000dc03d68 ffffffff8108f38d ffff88000dc03da8 [ 3.792123] ffffffff810a09cc ffff880006dc8060 ffff88000dc13400 0000000000000005 [ 3.792123] Call Trace: [ 3.792123] <IRQ> [<ffffffff8184e69e>] dump_stack+0x4f/0x84 [ 3.792123] [<ffffffff8108f38d>] warn_slowpath_common+0x72/0x8c [ 3.792123] [<ffffffff810a09cc>] ? set_work_data+0x35/0x53 [ 3.792123] [<ffffffff8108f45e>] warn_slowpath_null+0x15/0x17 [ 3.792123] [<ffffffff810a09cc>] set_work_data+0x35/0x53 [ 3.792123] [<ffffffff810a0cc2>] insert_work+0x28/0x66 [ 3.792123] [<ffffffff810a1b64>] __queue_work+0x1d7/0x1ee [ 3.792123] [<ffffffff810a1b7b>] ? __queue_work+0x1ee/0x1ee [ 3.792123] [<ffffffff810a1b94>] delayed_work_timer_fn+0x19/0x1b [ 3.792123] [<ffffffff8109897f>] call_timer_fn+0x6b/0xde [ 3.792123] [<ffffffff81098914>] ? __internal_add_timer+0xc0/0xc0 [ 3.792123] [<ffffffff81098fa9>] run_timer_softirq+0x16f/0x1da [ 3.792123] [<ffffffff810a1b7b>] ? __queue_work+0x1ee/0x1ee [ 3.792123] [<ffffffff8109555f>] __do_softirq+0xc6/0x18f [ 3.792123] [<ffffffff81095745>] irq_exit+0x58/0x9e [ 3.792123] [<ffffffff81044e69>] smp_apic_timer_interrupt+0x31/0x3e [ 3.792123] [<ffffffff8185a772>] apic_timer_interrupt+0x72/0x80 [ 3.792123] <EOI> [<ffffffff810c8e9e>] ? lock_release+0x16e/0x17a [ 3.792123] [<ffffffff8104a18f>] ? native_safe_halt+0x6/0x8 [ 3.792123] [<ffffffff810c707f>] ? trace_hardirqs_on+0xd/0xf [ 3.792123] [<ffffffff8103071c>] default_idle+0x13/0x1c [ 3.792123] [<ffffffff81030e8c>] arch_cpu_idle+0x13/0x21 [ 3.792123] [<ffffffff810bd2d6>] cpu_startup_entry+0xfc/0x164 [ 3.792123] [<ffffffff818484e8>] rest_init+0xbc/0xc3 [ 3.792123] [<ffffffff8184842c>] ? csum_partial_copy_generic+0x16c/0x16c [ 3.792123] [<ffffffff81e10d71>] start_kernel+0x441/0x44e [ 3.792123] [<ffffffff81e10739>] ? repair_env_string+0x56/0x56 [ 3.792123] [<ffffffff81e10120>] ? early_idt_handlers+0x120/0x120 [ 3.792123] [<ffffffff81e10453>] x86_64_start_reservations+0x2a/0x2c [ 3.792123] [<ffffffff81e10531>] x86_64_start_kernel+0xdc/0xeb [ 3.792123] ---[ end trace fe921abb5a6ab897 ]--- [ 3.931504] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 1 [ 3.941210] 8021q: 802.1Q VLAN Support v1.8 [ 3.945450] sctp: Hash tables configured (established 1024 bind 1024) [ 3.947883] vhci_hcd: vhci_hub_control:313: GetPortStatus port 1 [ 3.951544] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.952999] rds_page_remainder_cpu_notify(): cpu 0 action 0x7 [ 3.953006] vhci_hcd: vhci_hub_control:398: port 0 [ 3.953009] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.953010] vhci_hcd: dump_port_status_diff:115: POWER [ 3.953012] vhci_hcd: dump_port_status_diff:119: [ 3.953013] vhci_hcd: vhci_hub_control:405: bye [ 3.953053] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 2 [ 3.953056] vhci_hcd: vhci_hub_control:313: GetPortStatus port 2 [ 3.953058] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.953059] vhci_hcd: vhci_hub_control:398: port 1 [ 3.953062] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.953063] vhci_hcd: dump_port_status_diff:115: POWER [ 3.953064] vhci_hcd: dump_port_status_diff:119: [ 3.953066] vhci_hcd: vhci_hub_control:405: bye [ 3.953075] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 3 [ 3.953077] vhci_hcd: vhci_hub_control:313: GetPortStatus port 3 [ 3.953078] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.953080] vhci_hcd: vhci_hub_control:398: port 2 [ 3.953082] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.953083] vhci_hcd: dump_port_status_diff:115: POWER [ 3.953085] vhci_hcd: dump_port_status_diff:119: [ 3.953086] vhci_hcd: vhci_hub_control:405: bye [ 3.953095] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 4 [ 3.953097] vhci_hcd: vhci_hub_control:313: GetPortStatus port 4 [ 3.953098] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.953100] vhci_hcd: vhci_hub_control:398: port 3 [ 3.953102] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.953103] vhci_hcd: dump_port_status_diff:115: POWER [ 3.953105] vhci_hcd: dump_port_status_diff:119: [ 3.953106] vhci_hcd: vhci_hub_control:405: bye [ 3.953114] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 5 [ 3.953116] vhci_hcd: vhci_hub_control:313: GetPortStatus port 5 [ 3.953118] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.953119] vhci_hcd: vhci_hub_control:398: port 4 [ 3.953121] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.953123] vhci_hcd: dump_port_status_diff:115: POWER [ 3.953124] vhci_hcd: dump_port_status_diff:119: [ 3.953125] vhci_hcd: vhci_hub_control:405: bye [ 3.953133] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 6 [ 3.953135] vhci_hcd: vhci_hub_control:313: GetPortStatus port 6 [ 3.953137] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.953139] vhci_hcd: vhci_hub_control:398: port 5 [ 3.953140] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.953142] vhci_hcd: dump_port_status_diff:115: POWER [ 3.953143] vhci_hcd: dump_port_status_diff:119: [ 3.953144] vhci_hcd: vhci_hub_control:405: bye [ 3.953153] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 7 [ 3.953155] vhci_hcd: vhci_hub_control:313: GetPortStatus port 7 [ 3.953156] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.953158] vhci_hcd: vhci_hub_control:398: port 6 [ 3.953160] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.953161] vhci_hcd: dump_port_status_diff:115: POWER [ 3.953163] vhci_hcd: dump_port_status_diff:119: [ 3.953164] vhci_hcd: vhci_hub_control:405: bye [ 3.953178] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 8 [ 3.953180] vhci_hcd: vhci_hub_control:313: GetPortStatus port 8 [ 3.953182] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.953183] vhci_hcd: vhci_hub_control:398: port 7 [ 3.953185] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.953187] vhci_hcd: dump_port_status_diff:115: POWER [ 3.953188] vhci_hcd: dump_port_status_diff:119: [ 3.953190] vhci_hcd: vhci_hub_control:405: bye [ 4.109169] usb usb1: vhci_bus_suspend [ 4.110160] vhci_hcd: vhci_hub_status:208: changed 0 [ 4.111487] rds_page_remainder_cpu_notify(): cpu 1 action 0x7 [ 4.113260] NET: Registered protocol family 37 [ 4.114554] NET: Registered protocol family 36 [ 4.115781] Key type dns_resolver registered [ 4.117044] Key type ceph registered [ 4.125493] libceph: loaded (mon/osd proto 15/24) [ 4.127777] mpls_gso: MPLS GSO support [ 4.130124] [ 4.130124] printing PIC contents [ 4.131233] ... PIC IMR: ffff [ 4.132266] ... PIC IRR: 1013 [ 4.133182] ... PIC ISR: 0000 [ 4.134077] ... PIC ELCR: 0c00 [ 4.135125] printing local APIC contents on CPU#0/0: [ 4.135756] ... APIC ID: 00000000 (0) [ 4.136316] ... APIC VERSION: 00050014 [ 4.136832] ... APIC TASKPRI: 00000000 (00) [ 4.137333] ... APIC PROCPRI: 00000000 [ 4.137827] ... APIC LDR: 01000000 [ 4.138268] ... APIC DFR: ffffffff [ 4.138857] ... APIC SPIV: 000001ff [ 4.139109] ... APIC ISR field: [ 4.139109] 0000000000000000000000000000000000000000000000000000000000000000 [ 4.139109] ... APIC TMR field: [ 4.139109] 0000000000000000000000000000000000000000000000000000000000000000 [ 4.139109] ... APIC IRR field: [ 4.139109] 0000000000000000000000000000000000000000000000000000000020000000 [ 4.139109] ... APIC ESR: 00000000 [ 4.139109] ... APIC ICR: 000008fd [ 4.139109] ... APIC ICR2: 02000000 [ 4.139109] ... APIC LVTT: 000000ef [ 4.139109] ... APIC LVTPC: 00010000 [ 4.139109] ... APIC LVT0: 00010700 [ 4.139109] ... APIC LVT1: 00000400 [ 4.139109] ... APIC LVTERR: 000000fe [ 4.139109] ... APIC TMICT: 005adcea [ 4.139109] ... APIC TMCCT: 00413b1c [ 4.139109] ... APIC TDCR: 00000003 [ 4.139109] [ 4.155458] number of MP IRQ sources: 15. [ 4.156906] number of IO-APIC #0 registers: 24. [ 4.157913] testing the IO APIC....................... [ 4.158937] IO APIC #0...... [ 4.159523] .... register #00: 00000000 [ 4.160366] ....... : physical APIC id: 00 [ 4.161272] ....... : Delivery Type: 0 [ 4.162082] ....... : LTS : 0 [ 4.163069] .... register #01: 00170011 [ 4.163817] ....... : max redirection entries: 17 [ 4.165015] ....... : PRQ implemented: 0 [ 4.165638] ....... : IO APIC version: 11 [ 4.166381] .... register #02: 00000000 [ 4.166849] ....... : arbitration: 00 [ 4.167462] .... IRQ redirection table: [ 4.167994] 1 0 0 0 0 0 0 00 [ 4.168540] 0 0 0 0 0 1 1 31 [ 4.169314] 0 0 0 0 0 1 1 30 [ 4.173615] 0 0 0 0 0 1 1 33 [ 4.174578] 1 0 0 0 0 1 1 34 [ 4.175454] 1 1 0 0 0 1 1 35 [ 4.176280] 0 0 0 0 0 1 1 36 [ 4.177197] 0 0 0 0 0 1 1 37 [ 4.178208] 0 0 0 0 0 1 1 38 [ 4.180623] 0 1 0 0 0 1 1 39 [ 4.181737] 1 1 0 0 0 1 1 3A [ 4.182738] 1 1 0 0 0 1 1 3B [ 4.183690] 0 0 0 0 0 1 1 3C [ 4.184792] 0 0 0 0 0 1 1 3D [ 4.188890] 0 0 0 0 0 1 1 3E [ 4.189851] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 4.196410] 0 0 0 0 0 1 1 3F [ 4.201065] 1 0 0 0 0 0 0 00 [ 4.206327] 1 0 0 0 0 0 0 00 [ 4.207905] 1 0 0 0 0 0 0 00 [ 4.209072] 1 0 0 0 0 0 0 00 [ 4.210206] 1 0 0 0 0 0 0 00 [ 4.211273] 1 0 0 0 0 0 0 00 [ 4.212761] 1 0 0 0 0 0 0 00 [ 4.213870] 1 0 0 0 0 0 0 00 [ 4.214977] IRQ to pin mappings: [ 4.215735] IRQ0 -> 0:2 [ 4.216447] IRQ1 -> 0:1 [ 4.217233] IRQ3 -> 0:3 [ 4.217889] IRQ4 -> 0:4 [ 4.218552] IRQ5 -> 0:5 [ 4.219213] IRQ6 -> 0:6 [ 4.219879] IRQ7 -> 0:7 [ 4.220692] IRQ8 -> 0:8 [ 4.221361] IRQ9 -> 0:9 [ 4.222132] IRQ10 -> 0:10 [ 4.222827] IRQ11 -> 0:11 [ 4.223479] IRQ12 -> 0:12 [ 4.224339] IRQ13 -> 0:13 [ 4.225013] IRQ14 -> 0:14 [ 4.225698] IRQ15 -> 0:15 [ 4.226446] .................................... done. [ 4.228612] registered taskstats version 1 [ 4.230442] rtc-test rtc-test.0: setting system clock to 2013-09-09 06:44:09 UTC (1378709049) [ 4.235124] debug: unmapping init [mem 0xffffffff81dfc000-0xffffffff81ecefff] /bin/sh: /proc/self/fd/9: No such file or directory [ 4.312167] sh (122) used greatest stack depth: 5096 bytes left /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory qemu: terminating on signal 2 wfg@bee ~/linux/obj-compiletest% kvm-0day.sh arch/x86/boot/bzImage [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.11.0-rc2-00010-gc817a67-dirty (wfg@bee) (gcc version 4.6.3 (Debian 4.6.3-1) ) #5 SMP PREEMPT Tue Oct 8 09:29:02 CST 2013 [ 0.000000] Command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffdfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000fffe000-0x000000000fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0xfffe max_arch_pfn = 0x400000000 [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000f1840-0x000f184f] mapped at [ffff8800000f1840] [ 0.000000] mpc: f1850-f193c [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x028a7000, 0x028a7fff] PGTABLE [ 0.000000] BRK [0x028a8000, 0x028a8fff] PGTABLE [ 0.000000] BRK [0x028a9000, 0x028a9fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0e600000-0x0e7fffff] [ 0.000000] [mem 0x0e600000-0x0e7fffff] page 4k [ 0.000000] BRK [0x028aa000, 0x028aafff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0c000000-0x0e5fffff] [ 0.000000] [mem 0x0c000000-0x0e5fffff] page 4k [ 0.000000] BRK [0x028ab000, 0x028abfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0bffffff] [ 0.000000] [mem 0x00100000-0x0bffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x0e800000-0x0fffdfff] [ 0.000000] [mem 0x0e800000-0x0fffdfff] page 4k [ 0.000000] log_buf_len: 8388608 [ 0.000000] early log buf free: 128416(97%) [ 0.000000] RAMDISK: [mem 0x0e8d6000-0x0ffeffff] [ 0.000000] ACPI: RSDP 00000000000f16b0 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 000000000fffe3f0 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 000000000fffff80 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 000000000fffe430 01137 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 000000000fffff40 00040 [ 0.000000] ACPI: SSDT 000000000ffff6a0 00899 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 000000000ffff5b0 00080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 000000000ffff570 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, boot clock [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x00001000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x0fffdfff] [ 0.000000] On node 0 totalpages: 65436 [ 0.000000] DMA32 zone: 1024 pages used for memmap [ 0.000000] DMA32 zone: 21 pages reserved [ 0.000000] DMA32 zone: 65436 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff5ba000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] e820: [mem 0x10000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:4096 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 25 pages/cpu @ffff88000dc00000 s77904 r0 d24496 u1048576 [ 0.000000] pcpu-alloc: s77904 r0 d24496 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, primary cpu clock [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr dc0ccc0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64391 [ 0.000000] Kernel command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 199068K/261744K available (8557K kernel code, 1784K rwdata, 3968K rodata, 844K init, 10064K bss, 62676K reserved) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU debugfs-based tracing is enabled. [ 0.000000] Dump stacks of tasks blocking RCU-preempt GP. [ 0.000000] Additional per-CPU info printed with stalls. [ 0.000000] RCU restricting CPUs from NR_CPUS=4096 to nr_cpu_ids=2. [ 0.000000] NR_IRQS:262400 nr_irqs:512 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 5855 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] ODEBUG: 5 of 5 active objects replaced [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.508 MHz processor [ 0.008000] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=10774032) [ 0.009008] pid_max: default: 32768 minimum: 301 [ 0.010990] Mount-cache hash table entries: 256 [ 0.012669] Initializing cgroup subsys devices [ 0.013827] Initializing cgroup subsys perf_event [ 0.016030] Initializing cgroup subsys net_prio [ 0.017284] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.017284] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.017284] tlb_flushall_shift: 6 [ 0.020062] debug: unmapping init [mem 0xffffffff81ecf000-0xffffffff81ed2fff] [ 0.024193] ACPI: Core revision 20130517 [ 0.027934] ACPI: All ACPI Tables successfully acquired [ 0.029165] Getting VERSION: 50014 [ 0.030054] Getting VERSION: 50014 [ 0.030919] Getting ID: 0 [ 0.032030] Getting ID: ff000000 [ 0.032842] Getting LVT0: 8700 [ 0.033600] Getting LVT1: 8400 [ 0.034458] enabled ExtINT on CPU#0 [ 0.036855] ENABLING IO-APIC IRQs [ 0.037751] init IO_APIC IRQs [ 0.038508] apic 0 pin 0 not connected [ 0.039513] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.040106] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.044052] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.045927] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.048072] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.052092] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.056068] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.059023] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.060062] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.062031] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.064055] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.068053] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.069577] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.070619] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.071485] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.072050] apic 0 pin 16 not connected [ 0.073041] apic 0 pin 17 not connected [ 0.076017] apic 0 pin 18 not connected [ 0.077000] apic 0 pin 19 not connected [ 0.077983] apic 0 pin 20 not connected [ 0.079000] apic 0 pin 21 not connected [ 0.080020] apic 0 pin 22 not connected [ 0.080712] apic 0 pin 23 not connected [ 0.081651] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.084020] smpboot: CPU0: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.087131] Using local APIC timer interrupts. [ 0.087131] calibrating APIC timer ... [ 0.092000] ... lapic delta = 6245980 [ 0.092000] ... PM-Timer delta = 357734 [ 0.092000] ... PM-Timer result ok [ 0.092000] ..... delta 6245980 [ 0.092000] ..... mult: 268262798 [ 0.092000] ..... calibration result: 3997427 [ 0.092000] ..... CPU clock speed is 2691.3288 MHz. [ 0.092000] ..... host bus clock speed is 999.1427 MHz. [ 0.092135] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.116557] SMP alternatives: lockdep: fixing up alternatives [ 0.117619] smpboot: Booting Node 0, Processors #1 OK [ 0.008000] kvm-clock: cpu 1, msr 0:e896041, secondary cpu clock [ 0.008000] masked ExtINT on CPU#1 [ 0.136187] KVM setup async PF for cpu 1 [ 0.136289] Brought up 2 CPUs [ 0.136294] smpboot: Total of 2 processors activated (10774.03 BogoMIPS) [ 0.140375] kvm-stealtime: cpu 1, msr dd0ccc0 [ 0.144491] devtmpfs: initialized [ 0.148541] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.150385] regulator-dummy: no parameters [ 0.151827] NET: Registered protocol family 16 [ 0.153425] ACPI: bus type PCI registered [ 0.156152] PCI: Using configuration type 1 for base access [ 0.168588] ACPI: Added _OSI(Module Device) [ 0.169822] ACPI: Added _OSI(Processor Device) [ 0.170879] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.172018] ACPI: Added _OSI(Processor Aggregator Device) [ 0.175478] ACPI: EC: Look up EC in DSDT [ 0.183893] ACPI: Interpreter enabled [ 0.184034] ACPI: (supports S0 S5) [ 0.184931] ACPI: Using IOAPIC for interrupt routing [ 0.186334] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.205875] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.208091] PCI host bridge to bus 0000:00 [ 0.209301] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.210712] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.212020] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.213699] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.216023] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.217855] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.221094] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.224148] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.229371] pci 0000:00:01.1: reg 0x20: [io 0xc060-0xc06f] [ 0.233445] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.236140] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.238652] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.244586] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.252962] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.256076] pci 0000:00:02.0: reg 0x14: [mem 0xfebe2000-0xfebe2fff] [ 0.269000] pci 0000:00:02.0: reg 0x30: [mem 0xfebd0000-0xfebdffff pref] [ 0.272575] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000 [ 0.274766] pci 0000:00:03.0: reg 0x10: [io 0xc040-0xc05f] [ 0.276600] pci 0000:00:03.0: reg 0x14: [mem 0xfebe1000-0xfebe1fff] [ 0.284025] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref] [ 0.286399] pci 0000:00:04.0: [8086:100e] type 00 class 0x020000 [ 0.289247] pci 0000:00:04.0: reg 0x10: [mem 0xfeb80000-0xfeb9ffff] [ 0.292877] pci 0000:00:04.0: reg 0x14: [io 0xc000-0xc03f] [ 0.300026] pci 0000:00:04.0: reg 0x30: [mem 0xfeba0000-0xfebbffff pref] [ 0.302292] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000 [ 0.304875] pci 0000:00:05.0: reg 0x10: [mem 0xfebe0000-0xfebe000f] [ 0.310773] pci_bus 0000:00: on NUMA node 0 [ 0.312063] acpi PNP0A03:00: ACPI _OSC support notification failed, disabling PCIe ASPM [ 0.320079] acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.329659] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.331337] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.332836] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.334509] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.336467] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.338887] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.340038] ACPI: \_SB_.PCI0: notify handler is installed [ 0.341321] Found 1 acpi root devices [ 0.343144] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.344018] vgaarb: loaded [ 0.344502] vgaarb: bridge control possible 0000:00:02.0 [ 0.345822] ACPI: bus type USB registered [ 0.348108] usbcore: registered new interface driver usbfs [ 0.349311] usbcore: registered new interface driver hub [ 0.352000] usbcore: registered new device driver usb [ 0.352000] pps_core: LinuxPPS API ver. 1 registered [ 0.352021] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.353627] PTP clock support registered [ 0.356007] wmi: Mapper loaded [ 0.356103] PCI: Using ACPI for IRQ routing [ 0.357061] PCI: pci_cache_line_size set to 64 bytes [ 0.358256] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.359789] e820: reserve RAM buffer [mem 0x0fffe000-0x0fffffff] [ 0.365092] NET: Registered protocol family 23 [ 0.366762] cfg80211: Calling CRDA to update world regulatory domain [ 0.368003] nfc: nfc_init: NFC Core ver 0.1 [ 0.368003] NET: Registered protocol family 39 [ 0.368686] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.372190] Switched to clocksource kvm-clock [ 0.373430] pnp: PnP ACPI init [ 0.374312] ACPI: bus type PNP registered [ 0.376122] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:3) [ 0.378004] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.379561] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:3) [ 0.381515] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.383165] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:3) [ 0.385074] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.386609] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:3) [ 0.388379] pnp 00:03: [dma 2] [ 0.389162] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.390681] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:3) [ 0.392523] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.394070] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:3) [ 0.395854] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.398301] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.403840] pnp: PnP ACPI: found 7 devices [ 0.405874] ACPI: bus type PNP unregistered [ 0.412973] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.414386] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.415599] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.417931] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.420829] NET: Registered protocol family 2 [ 0.422795] TCP established hash table entries: 2048 (order: 3, 32768 bytes) [ 0.424908] TCP bind hash table entries: 2048 (order: 5, 131072 bytes) [ 0.426509] TCP: Hash tables configured (established 2048 bind 2048) [ 0.428117] TCP: reno registered [ 0.428858] UDP hash table entries: 256 (order: 3, 40960 bytes) [ 0.430660] UDP-Lite hash table entries: 256 (order: 3, 40960 bytes) [ 0.432627] NET: Registered protocol family 1 [ 0.435273] RPC: Registered named UNIX socket transport module. [ 0.436794] RPC: Registered udp transport module. [ 0.437656] RPC: Registered tcp transport module. [ 0.438871] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.440565] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.442282] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.443564] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.445194] pci 0000:00:02.0: Boot video device [ 0.446176] PCI: CLS 0 bytes, default 64 [ 0.447688] Unpacking initramfs... [ 2.061244] debug: unmapping init [mem 0xffff88000e8d6000-0xffff88000ffeffff] [ 2.063616] has_svm: not amd [ 2.064558] kvm: no hardware support [ 2.066230] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64. [ 2.069179] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64. [ 2.071916] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way. [ 2.073628] sha1_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.073723] cryptomgr_test (24) used greatest stack depth: 6320 bytes left [ 2.076534] sha256_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.078637] sha512_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.079595] AVX or AES-NI instructions are not detected. [ 2.080743] AVX instructions are not detected. [ 2.082062] AVX instructions are not detected. [ 2.083639] AVX instructions are not detected. [ 2.087344] Initializing RT-Tester: OK [ 2.088881] audit: initializing netlink socket (disabled) [ 2.091323] type=2000 audit(1378709047.831:1): initialized [ 2.100404] DLM installed [ 2.104679] NFS: Registering the id_resolver key type [ 2.106429] Key type id_resolver registered [ 2.108561] Key type id_legacy registered [ 2.110488] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 2.114815] ROMFS MTD (C) 2007 Red Hat, Inc. [ 2.117999] fuse init (API version 7.22) [ 2.121825] ceph: loaded (mds proto 32) [ 2.128801] cryptomgr_test (43) used greatest stack depth: 5696 bytes left [ 2.132371] cryptomgr_test (44) used greatest stack depth: 5392 bytes left [ 2.150373] cryptomgr_test (72) used greatest stack depth: 5280 bytes left [ 2.158445] alg: No test for crc32 (crc32-table) [ 2.159494] alg: No test for lz4hc (lz4hc-generic) [ 2.160569] alg: No test for stdrng (krng) [ 2.161458] NET: Registered protocol family 38 [ 2.162210] Key type asymmetric registered [ 2.162989] Asymmetric key parser ''x509'' registered [ 2.163908] test_string_helpers: Running tests... [ 2.165453] crc32: CRC_LE_BITS = 32, CRC_BE BITS = 32 [ 2.166307] crc32: self tests passed, processed 225944 bytes in 283400 nsec [ 2.167822] crc32c: CRC_LE_BITS = 32 [ 2.168509] crc32c: self tests passed, processed 225944 bytes in 141779 nsec [ 2.170311] cr_bllcd: INTEL CARILLO RANCH LPC not found. [ 2.171852] cr_bllcd: Carillo Ranch Backlight Driver Initialized. [ 2.173980] VIA Graphics Integration Chipset framebuffer 2.4 initializing [ 2.176092] vmlfb: initializing [ 2.177052] Could not find Carillo Ranch MCH device. [ 2.178665] no IO addresses supplied [ 2.180057] hgafb: HGA card not detected. [ 2.181128] hgafb: probe of hgafb.0 failed with error -22 [ 2.182628] usbcore: registered new interface driver udlfb [ 2.184167] usbcore: registered new interface driver smscufx [ 2.187861] uvesafb: failed to execute /sbin/v86d [ 2.189143] uvesafb: make sure that the v86d helper is installed and executable [ 2.191192] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 2.193505] uvesafb: vbe_init() failed with -22 [ 2.195800] uvesafb: probe of uvesafb.0 failed with error -22 [ 2.198820] ipmi message handler version 39.2 [ 2.200076] ipmi device interface [ 2.201769] IPMI System Interface driver. [ 2.204350] ipmi_si: Adding default-specified kcs state machine [ 2.207696] ipmi_si: Trying default-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0 [ 2.211953] ipmi_si: Interface detection failed [ 2.224137] ipmi_si: Adding default-specified smic state machine [ 2.225221] ipmi_si: Trying default-specified smic state machine at i/o address 0xca9, slave address 0x0, irq 0 [ 2.227245] ipmi_si: Interface detection failed [ 2.240174] ipmi_si: Adding default-specified bt state machine [ 2.241353] ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0 [ 2.242814] ipmi_si: Interface detection failed [ 2.252330] kobject: ''ipmi_si'' (ffff88000779b800): kobject_release, parent ffff8800001b7648 (delayed) [ 2.254145] kobject: ''ipmi_si'' (ffff88000779b600): kobject_release, parent ffff880000221248 (delayed) [ 2.256185] kobject: ''ipmi_si'' (ffff88000779ba00): kobject_release, parent ffff880000189248 (delayed) [ 2.257861] ipmi_si: Unable to find any System Interface(s) [ 2.258921] IPMI Watchdog: driver initialized [ 2.259666] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot. [ 2.261475] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.263026] ACPI: Power Button [PWRF] [ 2.934894] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 2.959875] 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 2.963055] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $ [ 2.965169] ac.o: No PCI boards found. [ 2.966094] ac.o: For an ISA board you must supply memory and irq parameters. [ 2.968209] Non-volatile memory driver v1.3 [ 2.969102] Linux agpgart interface v0.103 [ 2.970494] [drm:drm_core_init] *ERROR* Cannot create /proc/dri [ 2.971846] kobject: ''drm'' (ffff880006da2848): kobject_release, parent ffff880000189648 (delayed) [ 2.973823] kobject: ''drm'' (ffff880006d9f000): kobject_release, parent (null) (delayed) [ 2.975770] [drm] radeon kernel modesetting enabled. [ 2.977682] [drm:drm_proc_init] *ERROR* Cannot create /proc/dri/0 [ 2.979129] [drm:drm_get_minor] *ERROR* DRM: Failed to initialize /proc/dri. [ 2.981337] kobject: ''controlD64'' (ffff880006da2020): kobject_release, parent (null) (delayed) [ 2.983384] cirrus: probe of 0000:00:02.0 failed with error -1 [ 2.985019] usbcore: registered new interface driver udl [ 2.987222] parport_pc 00:04: reported by Plug and Play ACPI [ 2.988574] parport0: PC-style at 0x378, irq 7 [PCSPP(,...)] [ 2.990338] kobject: ''parport_pc.956'' (ffff880006da2020): kobject_release, parent (null) (delayed) [ 2.992654] kobject: ''parport_pc.888'' (ffff880006db5820): kobject_release, parent (null) (delayed) [ 2.994905] kobject: ''parport_pc.632'' (ffff880006db5020): kobject_release, parent (null) (delayed) [ 2.997725] ibmasm: IBM ASM Service Processor Driver version 1.0 loaded [ 2.999184] dummy-irq: no IRQ given. Use irq=N [ 3.000293] Phantom Linux Driver, version n0.9.8, init OK [ 3.001658] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti [ 3.003479] c2port c2port0: C2 port uc added [ 3.004449] c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 bytes total) [ 3.006338] Guest personality initialized and is inactive [ 3.007900] VMCI host device registered (name=vmci, major=10, minor=56) [ 3.009140] Initialized host personality [ 3.009901] Driver for timberdale has been successfully registered. [ 3.011149] usbcore: registered new interface driver viperboard [ 3.012136] usbcore: registered new interface driver pn533 [ 3.013247] mtdoops: mtd device (mtddev=name/number) must be supplied [ 3.014218] device id = 2440 [ 3.014675] device id = 2480 [ 3.015103] device id = 24c0 [ 3.015531] device id = 24d0 [ 3.015963] device id = 25a1 [ 3.016445] device id = 2670 [ 3.017005] platform physmap-flash.0: failed to claim resource 0 [ 3.018449] kobject: ''physmap-flash'' (ffff880006dce800): kobject_release, parent ffff880000189248 (delayed) [ 3.020395] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 3.021398] Could not find PAR responsible for SC520CDP Flash Bank #0 [ 3.022299] Trying default address 0x8400000 [ 3.023029] Could not find PAR responsible for SC520CDP Flash Bank #1 [ 3.023968] Trying default address 0x8c00000 [ 3.024710] Could not find PAR responsible for SC520CDP DIL Flash [ 3.025602] Trying default address 0x9400000 [ 3.026309] SC520 CDP flash device: 0x800000 at 0x8400000 [ 3.027133] Failed to ioremap_nocache [ 3.027752] Failed to ioremap_nocache [ 3.028406] Generic platform RAM MTD, (c) 2004 Simtec Electronics [ 3.029443] kobject: ''docg3'' (ffff880006dd5c00): kobject_release, parent ffff880000189248 (delayed) [ 3.030930] slram: not enough parameters. [ 3.035384] No valid DiskOnChip devices found [ 3.036301] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.037601] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.039517] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.041445] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.042893] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.044274] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.045627] NAND device: Manufacturer ID: 0x98, Chip ID: 0x39 (Toshiba NAND 128MiB 1,8V 8-bit), 128MiB, page size: 512, OOB size: 16 [ 3.047445] flash size: 128 MiB [ 3.047913] page size: 512 bytes [ 3.048433] OOB area size: 16 bytes [ 3.048950] sector size: 16 KiB [ 3.049410] pages number: 262144 [ 3.049885] pages per sector: 32 [ 3.050357] bus width: 8 [ 3.050748] bits in sector size: 14 [ 3.051267] bits in page size: 9 [ 3.051748] bits in OOB size: 4 [ 3.052252] flash size with OOB: 135168 KiB [ 3.052878] page address bytes: 4 [ 3.053361] sector address bytes: 3 [ 3.053877] options: 0x42 [ 3.057732] Scanning device for bad blocks [ 3.064229] tsc: Refined TSC clocksource calibration: 2693.458 MHz [ 3.089949] Creating 1 MTD partitions on "NAND 128MiB 1,8V 8-bit": [ 3.090983] 0x000000000000-0x000008000000 : "NAND simulator partition 0" [ 3.092696] parport0: powerup/reset Butterfly [ 3.209035] parport_pc 00:04: registered master spi42 [ 3.211214] parport_pc 00:04: master is unqueued, this is deprecated [ 3.212706] spi spi42.1: spi_bitbang_setup, 66 nsec/bit [ 3.214606] spi spi42.1: setup mode 0, 8 bits/w, 15000000 Hz max --> 0 [ 3.216653] parport_pc 00:04: registered child spi42.1 [ 3.218803] parport0: dataflash at spi42.1 [ 3.220575] parport0: AVR Butterfly [ 3.222255] parport0: cannot grant exclusive access for device spi-lm70llp [ 3.226128] spi-lm70llp: spi_lm70llp probe fail, status -12 [ 3.227736] usbcore: registered new interface driver irda-usb [ 3.228643] usbcore: registered new interface driver stir4200 [ 3.229992] usbcore: registered new interface driver mcs7780 [ 3.232347] usbcore: registered new interface driver kingsun-sir [ 3.234367] usbcore: registered new interface driver ksdazzle-sir [ 3.236437] usbcore: registered new interface driver ks959-sir [ 3.238095] usbcore: registered new interface driver hwa-rc [ 3.239231] ohci_hcd: USB 1.1 ''Open'' Host Controller (OHCI) Driver [ 3.240255] ohci-pci: OHCI PCI platform driver [ 3.241058] ohci-platform: OHCI generic platform driver [ 3.242052] uhci_hcd: USB Universal Host Controller Interface driver [ 3.243479] driver u132_hcd [ 3.246169] usbcore: registered new interface driver hwa-hc [ 3.247136] fusbh200_hcd: FUSBH200 Host Controller (EHCI) Driver [ 3.248153] Warning! fusbh200_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 3.250017] usbcore: registered new interface driver cdc_wdm [ 3.251006] usbcore: registered new interface driver usbtmc [ 3.252371] usbcore: registered new interface driver appledisplay [ 3.253300] usbcore: registered new interface driver emi26 - firmware loader [ 3.254432] usbcore: registered new interface driver emi62 - firmware loader [ 3.255605] driver ftdi-elan [ 3.257512] usbcore: registered new interface driver ftdi-elan [ 3.259104] usbcore: registered new interface driver idmouse [ 3.260884] usbcore: registered new interface driver usblcd [ 3.262772] usbcore: registered new interface driver ldusb [ 3.263862] usbcore: registered new interface driver usbled [ 3.264750] usbcore: registered new interface driver legousbtower [ 3.265736] usbcore: registered new interface driver rio500 [ 3.266784] usbcore: registered new interface driver usbtest [ 3.267743] usbcore: registered new interface driver trancevibrator [ 3.269057] usbcore: registered new interface driver uss720 [ 3.270480] uss720: v0.6:USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 3.271875] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 3.272992] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 3.274126] uss720: If you just want to connect to a printer, use usblp instead [ 3.275695] usbcore: registered new interface driver yurex [ 3.276628] kobject: ''gpio-vbus'' (ffff880006816a00): kobject_release, parent ffff880000189248 (delayed) [ 3.279018] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.282120] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.283570] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.285423] parport0: cannot grant exclusive access for device parkbd [ 3.354942] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.357306] usbcore: registered new interface driver bcm5974 [ 3.357735] kobject: ''(null)'' (ffff8800068222f0): kobject_release, parent (null) (delayed) [ 3.360099] usbcore: registered new interface driver synaptics_usb [ 3.362475] usbcore: registered new interface driver iforce [ 3.366628] parport0: cannot grant exclusive access for device walkera0701 [ 3.369354] walkera0701: failed to register parport device [ 3.374489] usbcore: registered new interface driver usbtouchscreen [ 3.380096] apanel: Fujitsu BIOS signature ''FJKEYINF'' not found... [ 3.383449] usbcore: registered new interface driver ati_remote2 [ 3.385766] cm109: Keymap for Komunikate KIP1000 phone loaded [ 3.387346] usbcore: registered new interface driver cm109 [ 3.389956] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 3.392541] usbcore: registered new interface driver keyspan_remote [ 3.396639] usbcore: registered new interface driver yealink [ 3.398708] I2O subsystem v1.325 [ 3.399663] i2o: max drivers = 8 [ 3.400997] I2O Configuration OSM v1.323 [ 3.402157] I2O ProcFS OSM v1.316 [ 3.403197] kobject: ''proc-osm'' (ffff880006833200): kobject_release, parent ffff880006833c48 (delayed) [ 3.406361] kobject: ''mc13xxx-rtc'' (ffff88000683c200): kobject_release, parent ffff880000189248 (delayed) [ 3.411962] kobject: ''rtc-msm6242'' (ffff88000683c000): kobject_release, parent ffff880000189248 (delayed) [ 3.417786] kobject: ''pcap-rtc'' (ffff88000683ee00): kobject_release, parent ffff880000189248 (delayed) [ 3.424472] kobject: ''rtc-rp5c01'' (ffff880006840e00): kobject_release, parent ffff880000189248 (delayed) [ 3.429870] rtc rtc0: test: dev (254:0) [ 3.431383] rtc-test rtc-test.0: rtc core: registered test as rtc0 [ 3.434436] rtc rtc1: test: dev (254:1) [ 3.435883] rtc-test rtc-test.1: rtc core: registered test as rtc1 [ 3.438398] i2c /dev entries driver [ 3.440660] usbcore: registered new interface driver i2c-diolan-u2c [ 3.442997] i2c-parport: adapter type unspecified [ 3.444834] i2c-parport-light: adapter type unspecified [ 3.447503] pps pps0: new PPS source ktimer [ 3.448188] pps pps0: ktimer PPS source registered [ 3.448976] pps_parport: parallel port PPS client [ 3.449879] parport0: cannot grant exclusive access for device pps_parport [ 3.451464] pps_parport: couldn''t register with parport0 [ 3.452649] Driver for 1-wire Dallas network protocol. [ 3.453644] usbcore: registered new interface driver DS9490R [ 3.454697] DS1WM w1 busmaster driver - (c) 2004 Szabolcs Gyurko [ 3.456043] power_supply test_ac: uevent [ 3.456700] power_supply test_ac: POWER_SUPPLY_NAME=test_ac [ 3.457658] power_supply test_ac: prop ONLINE=1 [ 3.458322] power_supply test_ac: power_supply_changed [ 3.459395] power_supply test_ac: power_supply_changed_work [ 3.460443] power_supply test_ac: power_supply_update_gen_leds 1 [ 3.460585] power_supply test_battery: uevent [ 3.460588] power_supply test_battery: POWER_SUPPLY_NAME=test_battery [ 3.460603] power_supply test_battery: prop STATUS=Discharging [ 3.460607] power_supply test_battery: prop CHARGE_TYPE=Fast [ 3.460610] power_supply test_battery: prop HEALTH=Good [ 3.460617] power_supply test_battery: prop PRESENT=1 [ 3.460621] power_supply test_battery: prop TECHNOLOGY=Li-ion [ 3.460625] power_supply test_battery: prop CHARGE_FULL_DESIGN=100 [ 3.460628] power_supply test_battery: prop CHARGE_FULL=100 [ 3.460632] power_supply test_battery: prop CHARGE_NOW=50 [ 3.460635] power_supply test_battery: prop CAPACITY=50 [ 3.460639] power_supply test_battery: prop CAPACITY_LEVEL=Normal [ 3.460642] power_supply test_battery: prop TIME_TO_EMPTY_AVG=3600 [ 3.460645] power_supply test_battery: prop TIME_TO_FULL_NOW=3600 [ 3.460649] power_supply test_battery: prop MODEL_NAME=Test battery [ 3.460652] power_supply test_battery: prop MANUFACTURER=Linux [ 3.460656] power_supply test_battery: prop SERIAL_NUMBER=3.11.0-rc2-00010-gc817a67-dirty [ 3.460659] power_supply test_battery: prop TEMP=26 [ 3.460662] power_supply test_battery: prop VOLTAGE_NOW=3300 [ 3.460966] power_supply test_battery: power_supply_changed [ 3.460983] power_supply test_battery: power_supply_changed_work [ 3.460988] power_supply test_battery: power_supply_update_bat_leds 2 [ 3.461001] power_supply test_battery: uevent [ 3.461003] power_supply test_battery: POWER_SUPPLY_NAME=test_battery [ 3.461019] power_supply test_battery: prop STATUS=Discharging [ 3.461023] power_supply test_battery: prop CHARGE_TYPE=Fast [ 3.461027] power_supply test_battery: prop HEALTH=Good [ 3.461030] power_supply test_battery: prop PRESENT=1 [ 3.461034] power_supply test_battery: prop TECHNOLOGY=Li-ion [ 3.461038] power_supply test_battery: prop CHARGE_FULL_DESIGN=100 [ 3.461042] power_supply test_battery: prop CHARGE_FULL=100 [ 3.461045] power_supply test_battery: prop CHARGE_NOW=50 [ 3.461049] power_supply test_battery: prop CAPACITY=50 [ 3.461052] power_supply test_battery: prop CAPACITY_LEVEL=Normal [ 3.461056] power_supply test_battery: prop TIME_TO_EMPTY_AVG=3600 [ 3.461060] power_supply test_battery: prop TIME_TO_FULL_NOW=3600 [ 3.461063] power_supply test_battery: prop MODEL_NAME=Test battery [ 3.461067] power_supply test_battery: prop MANUFACTURER=Linux [ 3.461074] power_supply test_battery: prop SERIAL_NUMBER=3.11.0-rc2-00010-gc817a67-dirty [ 3.461078] power_supply test_battery: prop TEMP=26 [ 3.461082] power_supply test_battery: prop VOLTAGE_NOW=3300 [ 3.461138] power_supply test_usb: uevent [ 3.461140] power_supply test_usb: POWER_SUPPLY_NAME=test_usb [ 3.461148] power_supply test_usb: prop ONLINE=1 [ 3.461161] power_supply test_usb: power_supply_changed [ 3.461181] power_supply test_usb: power_supply_changed_work [ 3.461186] power_supply test_usb: power_supply_update_gen_leds 1 [ 3.461192] power_supply test_usb: uevent [ 3.461194] power_supply test_usb: POWER_SUPPLY_NAME=test_usb [ 3.461201] power_supply test_usb: prop ONLINE=1 [ 3.462100] applesmc: supported laptop not found! [ 3.462102] applesmc: driver init failed (ret=-19)! [ 3.462550] f71882fg: Not a Fintek device [ 3.462641] f71882fg: Not a Fintek device [ 3.463541] kobject: ''mc13783-adc'' (ffff880006884200): kobject_release, parent ffff880000189248 (delayed) [ 3.463859] pc87360: PC8736x not detected, module not inserted [ 3.464817] cpuidle: using governor ladder [ 3.464820] cpuidle: using governor menu [ 3.464840] sdhci: Secure Digital Host Controller Interface driver [ 3.464841] sdhci: Copyright(c) Pierre Ossman [ 3.541445] power_supply test_ac: uevent [ 3.542567] power_supply test_ac: POWER_SUPPLY_NAME=test_ac [ 3.544572] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400 [ 3.544573] usbcore: registered new interface driver vub300 [ 3.546666] power_supply test_ac: prop ONLINE=1 [ 3.547909] usbcore: registered new interface driver ushc [ 3.548963] sdhci-pltfm: SDHCI platform and OF driver helper [ 3.551027] ledtrig-cpu: registered to indicate activity on CPUs [ 3.553713] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 3.558955] usbcore: registered new interface driver usbhid [ 3.562063] usbhid: USB HID core driver [ 3.563823] usbip_core: usbip_core_init:804: USB/IP Core v1.0.0 [ 3.566228] vhci_hcd: vhci_hcd_probe:1000: name vhci_hcd id -1 [ 3.568100] vhci_hcd vhci_hcd: USB/IP Virtual Host Controller [ 3.569529] vhci_hcd vhci_hcd: new USB bus registered, assigned bus number 1 [ 3.570944] vhci_hcd: vhci_start:884: enter vhci_start [ 3.574085] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 3.575520] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.576877] usb usb1: Product: USB/IP Virtual Host Controller [ 3.577977] usb usb1: Manufacturer: Linux 3.11.0-rc2-00010-gc817a67-dirty vhci_hcd [ 3.579961] usb usb1: SerialNumber: vhci_hcd [ 3.581647] hub 1-0:1.0: USB hub found [ 3.582571] vhci_hcd: vhci_hub_control:247: typeReq a006 wValue 2900 wIndex 0 [ 3.583775] vhci_hcd: vhci_hub_control:305: GetHubDescriptor [ 3.584769] vhci_hcd: vhci_hub_control:398: port -1 [ 3.585532] vhci_hcd: vhci_hub_control:405: bye [ 3.586238] hub 1-0:1.0: 8 ports detected [ 3.586960] vhci_hcd: vhci_hub_control:247: typeReq a000 wValue 0 wIndex 0 [ 3.588544] vhci_hcd: vhci_hub_control:309: GetHubStatus [ 3.589404] vhci_hcd: vhci_hub_control:398: port -1 [ 3.590169] vhci_hcd: vhci_hub_control:405: bye [ 3.591348] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 1 [ 3.592480] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.593429] vhci_hcd: vhci_hub_control:398: port 0 [ 3.594126] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.595405] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.596226] vhci_hcd: dump_port_status_diff:119: [ 3.597347] vhci_hcd: vhci_hub_control:405: bye [ 3.599116] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 2 [ 3.600978] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.602761] vhci_hcd: vhci_hub_control:398: port 1 [ 3.604128] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.606289] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.607678] vhci_hcd: dump_port_status_diff:119: [ 3.608407] vhci_hcd: vhci_hub_control:405: bye [ 3.609130] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 3 [ 3.610526] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.612230] vhci_hcd: vhci_hub_control:398: port 2 [ 3.613466] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.615735] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.618733] vhci_hcd: dump_port_status_diff:119: [ 3.621268] vhci_hcd: vhci_hub_control:405: bye [ 3.622937] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 4 [ 3.624399] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.625882] vhci_hcd: vhci_hub_control:398: port 3 [ 3.627133] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.629159] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.630399] vhci_hcd: dump_port_status_diff:119: [ 3.631547] vhci_hcd: vhci_hub_control:405: bye [ 3.632710] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 5 [ 3.634427] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.635963] vhci_hcd: vhci_hub_control:398: port 4 [ 3.636962] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.638226] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.639149] vhci_hcd: dump_port_status_diff:119: [ 3.639885] vhci_hcd: vhci_hub_control:405: bye [ 3.641202] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 6 [ 3.643025] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.644696] vhci_hcd: vhci_hub_control:398: port 5 [ 3.645857] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.647915] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.649221] vhci_hcd: dump_port_status_diff:119: [ 3.650314] vhci_hcd: vhci_hub_control:405: bye [ 3.651430] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 7 [ 3.652836] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.654063] vhci_hcd: vhci_hub_control:398: port 6 [ 3.654801] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.656223] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.657546] vhci_hcd: dump_port_status_diff:119: [ 3.658672] vhci_hcd: vhci_hub_control:405: bye [ 3.659749] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 8 [ 3.661571] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.663592] vhci_hcd: vhci_hub_control:398: port 7 [ 3.664994] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.666951] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.668262] vhci_hcd: dump_port_status_diff:119: [ 3.669336] vhci_hcd: vhci_hub_control:405: bye [ 3.670815] vhci_hcd: vhci_hcd_probe:1034: bye [ 3.671781] vhci_hcd: vhci_hcd_init:1156: USB/IP ''Virtual'' Host Controller (VHCI) Driver v1.0.0 [ 3.674357] usbcore: registered new interface driver usbip-host [ 3.676660] usbip_host: usbip_host_init:270: USB/IP Host Driver v1.0.0 [ 3.679669] usbcore: registered new interface driver tranzport [ 3.682372] usbcore: registered new interface driver alphatrack [ 3.683842] vme_user: VME User Space Access Driver [ 3.685207] vme_user: No cards, skipping registration [ 3.688037] Loading crystalhd 0.9.27 [ 3.689701] usbcore: registered new interface driver ft1000usb [ 3.690980] usbcore: registered new interface driver gdm_wimax [ 3.691864] usbcore: registered new interface driver cedusb [ 3.693740] ipip: IPv4 over IPv4 tunneling driver [ 3.695279] gre: GRE over IPv4 demultiplexor driver [ 3.696489] IPv4 over IPSec tunneling driver [ 3.699102] TCP: cubic registered [ 3.700148] NET: Registered protocol family 17 [ 3.703081] NET: Registered protocol family 9 [ 3.704456] X.25 for Linux Version 0.2 [ 3.711736] NET: Registered protocol family 33 [ 3.713002] Key type rxrpc registered [ 3.714029] Key type rxrpc_s registered [ 3.716366] RxRPC: Registered security type 2 ''rxkad'' [ 3.717419] l2tp_core: L2TP core driver, V2.0 [ 3.718251] NET4: DECnet for Linux: V.2.5.68s (C) 1995-2003 Linux DECnet Project Team [ 3.719974] DECnet: Routing cache hash table of 256 buckets, 16Kbytes [ 3.720911] NET: Registered protocol family 12 [ 3.732457] 8021q: 802.1Q VLAN Support v1.8 [ 3.733993] sctp: Hash tables configured (established 1024 bind 1024) [ 3.736198] rds_page_remainder_cpu_notify(): cpu 0 action 0x7 [ 3.737224] rds_page_remainder_cpu_notify(): cpu 1 action 0x7 [ 3.738418] NET: Registered protocol family 37 [ 3.739830] NET: Registered protocol family 36 [ 3.740991] Key type dns_resolver registered [ 3.742139] Key type ceph registered [ 3.743101] libceph: loaded (mon/osd proto 15/24) [ 3.744149] mpls_gso: MPLS GSO support [ 3.745366] [ 3.745366] printing PIC contents [ 3.746335] ... PIC IMR: ffff [ 3.747513] ... PIC IRR: 1013 [ 3.748313] ... PIC ISR: 0000 [ 3.749409] ... PIC ELCR: 0c00 [ 3.750677] printing local APIC contents on CPU#0/0: [ 3.752349] ... APIC ID: 00000000 (0) [ 3.753295] ... APIC VERSION: 00050014 [ 3.754263] ... APIC TASKPRI: 00000000 (00) [ 3.754663] ... APIC PROCPRI: 00000000 [ 3.754663] ... APIC LDR: 01000000 [ 3.754663] ... APIC DFR: ffffffff [ 3.754663] ... APIC SPIV: 000001ff [ 3.754663] ... APIC ISR field: [ 3.754663] 0000000000000000000000000000000000000000000000000000000000000000 [ 3.754663] ... APIC TMR field: [ 3.754663] 0000000000000000000000000000000000000000000000000000000000000000 [ 3.754663] ... APIC IRR field: [ 3.754663] 0000000000000000000000000000000000000000000000000000000000008000 [ 3.754663] ... APIC ESR: 00000000 [ 3.754663] ... APIC ICR: 000008fd [ 3.754663] ... APIC ICR2: 02000000 [ 3.754663] ... APIC LVTT: 000000ef [ 3.754663] ... APIC LVTPC: 00010000 [ 3.754663] ... APIC LVT0: 00010700 [ 3.754663] ... APIC LVT1: 00000400 [ 3.754663] ... APIC LVTERR: 000000fe [ 3.754663] ... APIC TMICT: 0003c2bd [ 3.754663] ... APIC TMCCT: 00000000 [ 3.754663] ... APIC TDCR: 00000003 [ 3.754663] [ 3.789223] number of MP IRQ sources: 15. [ 3.790722] number of IO-APIC #0 registers: 24. [ 3.791794] testing the IO APIC....................... [ 3.793155] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 1 [ 3.794344] vhci_hcd: vhci_hub_control:313: GetPortStatus port 1 [ 3.795773] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.798209] vhci_hcd: vhci_hub_control:398: port 0 [ 3.798586] IO APIC #0...... [ 3.798588] .... register #00: 00000000 [ 3.798588] ....... : physical APIC id: 00 [ 3.798589] ....... : Delivery Type: 0 [ 3.798603] ....... : LTS : 0 [ 3.798605] .... register #01: 00170011 [ 3.798606] ....... : max redirection entries: 17 [ 3.798607] ....... : PRQ implemented: 0 [ 3.798608] ....... : IO APIC version: 11 [ 3.798609] .... register #02: 00000000 [ 3.798610] ....... : arbitration: 00 [ 3.798610] .... IRQ redirection table: [ 3.798631] 1 0 0 0 0 0 0 00 [ 3.798648] 0 0 0 0 0 1 1 31 [ 3.798665] 0 0 0 0 0 1 1 30 [ 3.798681] 0 0 0 0 0 1 1 33 [ 3.798698] 1 0 0 0 0 1 1 34 [ 3.798714] 1 1 0 0 0 1 1 35 [ 3.798730] 0 0 0 0 0 1 1 36 [ 3.798747] 0 0 0 0 0 1 1 37 [ 3.798764] 0 0 0 0 0 1 1 38 [ 3.798780] 0 1 0 0 0 1 1 39 [ 3.798796] 1 1 0 0 0 1 1 3A [ 3.798813] 1 1 0 0 0 1 1 3B [ 3.798829] 0 0 0 0 0 1 1 3C [ 3.798846] 0 0 0 0 0 1 1 3D [ 3.798862] 0 0 0 0 0 1 1 3E [ 3.798880] 0 0 0 0 0 1 1 3F [ 3.798897] 1 0 0 0 0 0 0 00 [ 3.798908] 1 0 0 0 0 0 0 00 [ 3.798924] 1 0 0 0 0 0 0 00 [ 3.798941] 1 0 0 0 0 0 0 00 [ 3.798957] 1 0 0 0 0 0 0 00 [ 3.798973] 1 0 0 0 0 0 0 00 [ 3.798990] 1 0 0 0 0 0 0 00 [ 3.799006] 1 0 0 0 0 0 0 00 [ 3.799007] IRQ to pin mappings: [ 3.799012] IRQ0 -> 0:2 [ 3.799014] IRQ1 -> 0:1 [ 3.799017] IRQ3 -> 0:3 [ 3.799020] IRQ4 -> 0:4 [ 3.799022] IRQ5 -> 0:5 [ 3.799024] IRQ6 -> 0:6 [ 3.799027] IRQ7 -> 0:7 [ 3.799029] IRQ8 -> 0:8 [ 3.799036] IRQ9 -> 0:9 [ 3.799039] IRQ10 -> 0:10 [ 3.799041] IRQ11 -> 0:11 [ 3.799043] IRQ12 -> 0:12 [ 3.799046] IRQ13 -> 0:13 [ 3.799051] IRQ14 -> 0:14 [ 3.799054] IRQ15 -> 0:15 [ 3.799055] .................................... done. [ 3.860110] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.860754] registered taskstats version 1 [ 3.866974] vhci_hcd: dump_port_status_diff:115: POWER [ 3.869047] rtc-test rtc-test.0: setting system clock to 2013-09-09 06:44:09 UTC (1378709049) [ 3.869104] vhci_hcd: dump_port_status_diff:119: [ 3.869106] vhci_hcd: vhci_hub_control:405: bye [ 3.869146] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 2 [ 3.869148] vhci_hcd: vhci_hub_control:313: GetPortStatus port 2 [ 3.869150] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.869151] vhci_hcd: vhci_hub_control:398: port 1 [ 3.869152] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.869154] vhci_hcd: dump_port_status_diff:115: POWER [ 3.869155] vhci_hcd: dump_port_status_diff:119: [ 3.869156] vhci_hcd: vhci_hub_control:405: bye [ 3.869161] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 3 [ 3.869162] vhci_hcd: vhci_hub_control:313: GetPortStatus port 3 [ 3.869163] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.869163] vhci_hcd: vhci_hub_control:398: port 2 [ 3.869165] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.869165] vhci_hcd: dump_port_status_diff:115: POWER [ 3.869166] vhci_hcd: dump_port_status_diff:119: [ 3.869167] vhci_hcd: vhci_hub_control:405: bye [ 3.869172] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 4 [ 3.869173] vhci_hcd: vhci_hub_control:313: GetPortStatus port 4 [ 3.869173] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.869174] vhci_hcd: vhci_hub_control:398: port 3 [ 3.869175] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.869185] vhci_hcd: dump_port_status_diff:115: POWER [ 3.869186] vhci_hcd: dump_port_status_diff:119: [ 3.869187] vhci_hcd: vhci_hub_control:405: bye [ 3.869192] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 5 [ 3.869193] vhci_hcd: vhci_hub_control:313: GetPortStatus port 5 [ 3.869194] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.869195] vhci_hcd: vhci_hub_control:398: port 4 [ 3.869196] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.869197] vhci_hcd: dump_port_status_diff:115: POWER [ 3.869198] vhci_hcd: dump_port_status_diff:119: [ 3.869198] vhci_hcd: vhci_hub_control:405: bye [ 3.869203] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 6 [ 3.869204] vhci_hcd: vhci_hub_control:313: GetPortStatus port 6 [ 3.869205] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.869205] vhci_hcd: vhci_hub_control:398: port 5 [ 3.869206] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.869207] vhci_hcd: dump_port_status_diff:115: POWER [ 3.869208] vhci_hcd: dump_port_status_diff:119: [ 3.869209] vhci_hcd: vhci_hub_control:405: bye [ 3.869213] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 7 [ 3.869214] vhci_hcd: vhci_hub_control:313: GetPortStatus port 7 [ 3.869215] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.869216] vhci_hcd: vhci_hub_control:398: port 6 [ 3.869217] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.869217] vhci_hcd: dump_port_status_diff:115: POWER [ 3.869218] vhci_hcd: dump_port_status_diff:119: [ 3.869219] vhci_hcd: vhci_hub_control:405: bye [ 3.869224] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 8 [ 3.869225] vhci_hcd: vhci_hub_control:313: GetPortStatus port 8 [ 3.869225] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.869226] vhci_hcd: vhci_hub_control:398: port 7 [ 3.869227] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.869228] vhci_hcd: dump_port_status_diff:115: POWER [ 3.869229] vhci_hcd: dump_port_status_diff:119: [ 3.869230] vhci_hcd: vhci_hub_control:405: bye [ 3.869544] usb usb1: vhci_bus_suspend [ 3.869553] vhci_hcd: vhci_hub_status:208: changed 0 [ 3.975920] debug: unmapping init [mem 0xffffffff81dfc000-0xffffffff81ecefff] [ 3.992074] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.994126] IP: [<ffffffff81098f60>] run_timer_softirq+0x126/0x1da [ 3.995677] PGD 0 [ 3.996037] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.996037] CPU: 1 PID: 1 Comm: init Not tainted 3.11.0-rc2-00010-gc817a67-dirty #5 [ 3.996037] task: ffff88000010a040 ti: ffff88000010c000 task.ti: ffff88000010c000 [ 3.996037] RIP: 0010:[<ffffffff81098f60>] [<ffffffff81098f60>] run_timer_softirq+0x126/0x1da [ 3.996037] RSP: 0000:ffff88000dd03ea8 EFLAGS: 00010002 [ 3.996037] RAX: ffff880006da20a0 RBX: ffff88000015c000 RCX: ffff88000dd03ec8 [ 3.996037] RDX: ffff880006da2060 RSI: ffffffff810a1b7b RDI: 0000000000000000 [ 3.996037] RBP: ffff88000dd03f08 R08: 0000000000000002 R09: dead000000200200 [ 3.996037] R10: ffff88000015c018 R11: 0000000000000000 R12: ffff88000dd03ec8 [ 3.996037] R13: ffff88000015d858 R14: ffff88000015d458 R15: ffff88000015d058 [ 3.996037] FS: 00007f0f12067700(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 3.996037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.996037] CR2: 0000000000000008 CR3: 0000000006970000 CR4: 00000000000006a0 [ 3.996037] Stack: [ 3.996037] ffff88000dd03ee8 ffff88000010a040 ffffffff81095529 000000ef122a4ec0 [ 3.996037] ffff880006da20a0 ffff880006db58a0 ffff88000dd03ef8 ffff88000010dfd8 [ 3.996037] ffffffff81c43088 0000000000000100 0000000000000101 0000000000000001 [ 3.996037] Call Trace: [ 3.996037] <IRQ> [ 3.996037] [<ffffffff81095529>] ? __do_softirq+0x90/0x18f [ 3.996037] [<ffffffff8109555f>] __do_softirq+0xc6/0x18f [ 3.996037] [<ffffffff81095745>] irq_exit+0x58/0x9e [ 3.996037] [<ffffffff81044e69>] smp_apic_timer_interrupt+0x31/0x3e [ 3.996037] [<ffffffff8185a772>] apic_timer_interrupt+0x72/0x80 [ 3.996037] <EOI> [ 3.996037] [<ffffffff8185925c>] ? retint_swapgs+0x13/0x1b [ 3.996037] Code: 08 e9 99 00 00 00 4c 8b 40 18 48 8b 70 20 49 b9 00 02 20 00 00 00 ad de 48 8b 50 28 48 89 43 38 48 8b 38 48 8b 48 08 41 83 e0 02 <48> 89 4f 08 48 89 39 f6 40 18 01 48 c7 00 00 00 00 00 4c 89 48 [ 4.048086] RIP [<ffffffff81098f60>] run_timer_softirq+0x126/0x1da [ 4.048086] RSP <ffff88000dd03ea8> [ 4.048086] CR2: 0000000000000008 [ 4.048086] ---[ end trace 9f1828b51c6366fa ]--- [ 4.048086] Kernel panic - not syncing: Fatal exception in interrupt [ 4.048086] Rebooting in 10 seconds..% wfg@bee ~/linux/obj-compiletest%
Fengguang Wu
2013-Oct-08 02:14 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Tue, Oct 08, 2013 at 10:09:18AM +0800, Fengguang Wu wrote:> On Mon, Oct 07, 2013 at 04:47:29PM -0700, Linus Torvalds wrote: > > On Mon, Oct 7, 2013 at 3:14 PM, Linus Torvalds > > <torvalds@linux-foundation.org> wrote: > > > > > > I *think* r14 contains the function we''re going to jump to in the > > > oops, and that could be interesting to know, but it''s not decoded, so > > > you''d have to match it up against a symbol map... > > > > Actually, Fenguguan, never mind. Instead, change the "pr_debug()" in > > kobject_release() to "pr_alert()", so that it gets printed out. Or > > just boot with the "ignore_loglevel" thing so that debug messages are > > actually visible. > > > > At that point, we should be able to match the oops workqueue list > > address with the address of the delayed kernel object that gets > > printed out. > > Thanks for the hints! I run a kernel with pr_alert() for several times > and here is the screen log. Note that this kernel is compiled with gcc > 4.6.3 and the decoded code looks different than gcc 4.8.1I got a call trace containing parport_pc_probe_port() (is it the culprit?) after recompiling kernel with CONFIG_DEBUG_OBJECTS_TIMERS=y and booting with "ignore_loglevel". Here is the log for two kernel boots. wfg@bee ~/linux/obj-compiletest% kvm-0day.sh arch/x86/boot/bzImage [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.11.0-rc2-00010-gc817a67-dirty (wfg@bee) (gcc version 4.6.3 (Debian 4.6.3-1) ) #6 SMP PREEMPT Tue Oct 8 10:03:08 CST 2013 [ 0.000000] Command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug ignore_loglevel apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffdfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000fffe000-0x000000000fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0xfffe max_arch_pfn = 0x400000000 [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000f1840-0x000f184f] mapped at [ffff8800000f1840] [ 0.000000] mpc: f1850-f193c [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x028a8000, 0x028a8fff] PGTABLE [ 0.000000] BRK [0x028a9000, 0x028a9fff] PGTABLE [ 0.000000] BRK [0x028aa000, 0x028aafff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0e600000-0x0e7fffff] [ 0.000000] [mem 0x0e600000-0x0e7fffff] page 4k [ 0.000000] BRK [0x028ab000, 0x028abfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0c000000-0x0e5fffff] [ 0.000000] [mem 0x0c000000-0x0e5fffff] page 4k [ 0.000000] BRK [0x028ac000, 0x028acfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0bffffff] [ 0.000000] [mem 0x00100000-0x0bffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x0e800000-0x0fffdfff] [ 0.000000] [mem 0x0e800000-0x0fffdfff] page 4k [ 0.000000] log_buf_len: 8388608 [ 0.000000] early log buf free: 128348(97%) [ 0.000000] RAMDISK: [mem 0x0e8d6000-0x0ffeffff] [ 0.000000] ACPI: RSDP 00000000000f16b0 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 000000000fffe3f0 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 000000000fffff80 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 000000000fffe430 01137 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 000000000fffff40 00040 [ 0.000000] ACPI: SSDT 000000000ffff6a0 00899 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 000000000ffff5b0 00080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 000000000ffff570 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, boot clock [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x00001000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x0fffdfff] [ 0.000000] On node 0 totalpages: 65436 [ 0.000000] DMA32 zone: 1024 pages used for memmap [ 0.000000] DMA32 zone: 21 pages reserved [ 0.000000] DMA32 zone: 65436 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff5ba000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] e820: [mem 0x10000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:4096 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 25 pages/cpu @ffff88000dc00000 s77904 r0 d24496 u1048576 [ 0.000000] pcpu-alloc: s77904 r0 d24496 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, primary cpu clock [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr dc0ccc0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64391 [ 0.000000] Kernel command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug ignore_loglevel apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 199064K/261744K available (8558K kernel code, 1784K rwdata, 3968K rodata, 844K init, 10064K bss, 62680K reserved) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU debugfs-based tracing is enabled. [ 0.000000] Dump stacks of tasks blocking RCU-preempt GP. [ 0.000000] Additional per-CPU info printed with stalls. [ 0.000000] RCU restricting CPUs from NR_CPUS=4096 to nr_cpu_ids=2. [ 0.000000] NR_IRQS:262400 nr_irqs:512 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 5855 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] ODEBUG: 15 of 15 active objects replaced [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.508 MHz processor [ 0.008000] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=10774032) [ 0.008000] pid_max: default: 32768 minimum: 301 [ 0.008316] Mount-cache hash table entries: 256 [ 0.009826] Initializing cgroup subsys devices [ 0.011770] Initializing cgroup subsys perf_event [ 0.012031] Initializing cgroup subsys net_prio [ 0.016209] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.016209] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.016209] tlb_flushall_shift: 6 [ 0.020050] debug: unmapping init [mem 0xffffffff81ed0000-0xffffffff81ed3fff] [ 0.028645] ACPI: Core revision 20130517 [ 0.034170] ACPI: All ACPI Tables successfully acquired [ 0.036460] Getting VERSION: 50014 [ 0.040024] Getting VERSION: 50014 [ 0.042141] Getting ID: 0 [ 0.044026] Getting ID: ff000000 [ 0.046033] Getting LVT0: 8700 [ 0.048023] Getting LVT1: 8400 [ 0.051332] enabled ExtINT on CPU#0 [ 0.056011] ENABLING IO-APIC IRQs [ 0.058172] init IO_APIC IRQs [ 0.060014] apic 0 pin 0 not connected [ 0.062460] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.064084] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.068068] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.072062] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.076058] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.080057] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.084053] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.088060] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.092067] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.096071] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.100066] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.104066] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.108061] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.112060] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.116064] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.120051] apic 0 pin 16 not connected [ 0.122546] apic 0 pin 17 not connected [ 0.124014] apic 0 pin 18 not connected [ 0.128010] apic 0 pin 19 not connected [ 0.130547] apic 0 pin 20 not connected [ 0.132015] apic 0 pin 21 not connected [ 0.136015] apic 0 pin 22 not connected [ 0.138473] apic 0 pin 23 not connected [ 0.140193] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.144011] smpboot: CPU0: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.152013] Using local APIC timer interrupts. [ 0.152013] calibrating APIC timer ... [ 0.160000] ... lapic delta = 6250138 [ 0.160000] ... PM-Timer delta = 357965 [ 0.160000] ... PM-Timer result ok [ 0.160000] ..... delta 6250138 [ 0.160000] ..... mult: 268441383 [ 0.160000] ..... calibration result: 4000088 [ 0.160000] ..... CPU clock speed is 2693.2050 MHz. [ 0.160000] ..... host bus clock speed is 1000.0088 MHz. [ 0.160123] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.188704] SMP alternatives: lockdep: fixing up alternatives [ 0.190001] smpboot: Booting Node 0, Processors #1 OK [ 0.008000] kvm-clock: cpu 1, msr 0:e896041, secondary cpu clock [ 0.008000] masked ExtINT on CPU#1 [ 0.212067] KVM setup async PF for cpu 1 [ 0.212180] Brought up 2 CPUs [ 0.212180] smpboot: Total of 2 processors activated (10774.03 BogoMIPS) [ 0.215718] kvm-stealtime: cpu 1, msr dd0ccc0 [ 0.220087] devtmpfs: initialized [ 0.224150] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.228706] regulator-dummy: no parameters [ 0.232321] NET: Registered protocol family 16 [ 0.236568] ACPI: bus type PCI registered [ 0.239182] PCI: Using configuration type 1 for base access [ 0.252982] ACPI: Added _OSI(Module Device) [ 0.253830] ACPI: Added _OSI(Processor Device) [ 0.254687] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.256009] ACPI: Added _OSI(Processor Aggregator Device) [ 0.259290] ACPI: EC: Look up EC in DSDT [ 0.267251] ACPI: Interpreter enabled [ 0.268037] ACPI: (supports S0 S5) [ 0.270165] ACPI: Using IOAPIC for interrupt routing [ 0.272080] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.296528] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.300629] PCI host bridge to bus 0000:00 [ 0.303206] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.304021] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.308015] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.312014] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.316019] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.320144] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.330282] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.336522] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.343635] pci 0000:00:01.1: reg 0x20: [io 0xc060-0xc06f] [ 0.349660] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.352693] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.356053] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.364392] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.368954] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.373885] pci 0000:00:02.0: reg 0x14: [mem 0xfebe2000-0xfebe2fff] [ 0.388932] pci 0000:00:02.0: reg 0x30: [mem 0xfebd0000-0xfebdffff pref] [ 0.391120] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000 [ 0.393333] pci 0000:00:03.0: reg 0x10: [io 0xc040-0xc05f] [ 0.396014] pci 0000:00:03.0: reg 0x14: [mem 0xfebe1000-0xfebe1fff] [ 0.403236] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref] [ 0.404775] pci 0000:00:04.0: [8086:100e] type 00 class 0x020000 [ 0.409382] pci 0000:00:04.0: reg 0x10: [mem 0xfeb80000-0xfeb9ffff] [ 0.413072] pci 0000:00:04.0: reg 0x14: [io 0xc000-0xc03f] [ 0.420019] pci 0000:00:04.0: reg 0x30: [mem 0xfeba0000-0xfebbffff pref] [ 0.422323] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000 [ 0.424767] pci 0000:00:05.0: reg 0x10: [mem 0xfebe0000-0xfebe000f] [ 0.431725] pci_bus 0000:00: on NUMA node 0 [ 0.432051] acpi PNP0A03:00: ACPI _OSC support notification failed, disabling PCIe ASPM [ 0.434279] acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.437989] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.440889] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.444521] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.446505] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.448519] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.451322] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.452030] ACPI: \_SB_.PCI0: notify handler is installed [ 0.453629] Found 1 acpi root devices [ 0.460206] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.462748] vgaarb: loaded [ 0.463598] vgaarb: bridge control possible 0000:00:02.0 [ 0.464738] ACPI: bus type USB registered [ 0.468121] usbcore: registered new interface driver usbfs [ 0.469647] usbcore: registered new interface driver hub [ 0.471265] usbcore: registered new device driver usb [ 0.472212] pps_core: LinuxPPS API ver. 1 registered [ 0.473534] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.476081] PTP clock support registered [ 0.477702] wmi: Mapper loaded [ 0.480107] PCI: Using ACPI for IRQ routing [ 0.481325] PCI: pci_cache_line_size set to 64 bytes [ 0.484253] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.486020] e820: reserve RAM buffer [mem 0x0fffe000-0x0fffffff] [ 0.489029] NET: Registered protocol family 23 [ 0.491080] cfg80211: Calling CRDA to update world regulatory domain [ 0.492239] nfc: nfc_init: NFC Core ver 0.1 [ 0.492970] NET: Registered protocol family 39 [ 0.492970] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.496209] Switched to clocksource kvm-clock [ 0.497223] pnp: PnP ACPI init [ 0.497760] ACPI: bus type PNP registered [ 0.498392] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:3) [ 0.499849] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.501522] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:3) [ 0.503951] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.505628] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:3) [ 0.507607] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.509257] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:3) [ 0.511096] pnp 00:03: [dma 2] [ 0.511925] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.513484] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:3) [ 0.515459] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.517213] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:3) [ 0.519323] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.521341] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.523041] pnp: PnP ACPI: found 7 devices [ 0.524391] ACPI: bus type PNP unregistered [ 0.531387] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.532754] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.534044] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.535403] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.537269] NET: Registered protocol family 2 [ 0.539173] TCP established hash table entries: 2048 (order: 3, 32768 bytes) [ 0.541005] TCP bind hash table entries: 2048 (order: 5, 131072 bytes) [ 0.542866] TCP: Hash tables configured (established 2048 bind 2048) [ 0.544564] TCP: reno registered [ 0.545345] UDP hash table entries: 256 (order: 3, 40960 bytes) [ 0.546777] UDP-Lite hash table entries: 256 (order: 3, 40960 bytes) [ 0.548877] NET: Registered protocol family 1 [ 0.550645] RPC: Registered named UNIX socket transport module. [ 0.552194] RPC: Registered udp transport module. [ 0.553364] RPC: Registered tcp transport module. [ 0.554508] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.555980] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.557353] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.558710] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.560224] pci 0000:00:02.0: Boot video device [ 0.561269] PCI: CLS 0 bytes, default 64 [ 0.562457] Unpacking initramfs... [ 2.516338] debug: unmapping init [mem 0xffff88000e8d6000-0xffff88000ffeffff] [ 2.517945] has_svm: not amd [ 2.518311] kvm: no hardware support [ 2.519408] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64. [ 2.521140] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64. [ 2.526872] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way. [ 2.528631] sha1_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.528719] cryptomgr_test (24) used greatest stack depth: 6320 bytes left [ 2.531042] sha256_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.532304] sha512_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.533567] AVX or AES-NI instructions are not detected. [ 2.534412] AVX instructions are not detected. [ 2.535210] AVX instructions are not detected. [ 2.536056] AVX instructions are not detected. [ 2.544063] Initializing RT-Tester: OK [ 2.544692] audit: initializing netlink socket (disabled) [ 2.545582] type=2000 audit(1378709047.986:1): initialized [ 2.549906] DLM installed [ 2.551558] NFS: Registering the id_resolver key type [ 2.555756] Key type id_resolver registered [ 2.556647] Key type id_legacy registered [ 2.557466] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 2.559284] ROMFS MTD (C) 2007 Red Hat, Inc. [ 2.560321] fuse init (API version 7.22) [ 2.561738] ceph: loaded (mds proto 32) [ 2.564411] cryptomgr_test (43) used greatest stack depth: 5696 bytes left [ 2.575692] cryptomgr_test (72) used greatest stack depth: 5280 bytes left [ 2.581083] alg: No test for crc32 (crc32-table) [ 2.582949] alg: No test for lz4hc (lz4hc-generic) [ 2.599837] alg: No test for stdrng (krng) [ 2.602824] NET: Registered protocol family 38 [ 2.604069] Key type asymmetric registered [ 2.605178] Asymmetric key parser ''x509'' registered [ 2.606504] test_string_helpers: Running tests... [ 2.608629] crc32: CRC_LE_BITS = 32, CRC_BE BITS = 32 [ 2.610014] crc32: self tests passed, processed 225944 bytes in 308809 nsec [ 2.612005] crc32c: CRC_LE_BITS = 32 [ 2.612967] crc32c: self tests passed, processed 225944 bytes in 154301 nsec [ 2.615586] cr_bllcd: INTEL CARILLO RANCH LPC not found. [ 2.617128] cr_bllcd: Carillo Ranch Backlight Driver Initialized. [ 2.619201] VIA Graphics Integration Chipset framebuffer 2.4 initializing [ 2.621099] vmlfb: initializing [ 2.621922] Could not find Carillo Ranch MCH device. [ 2.623237] no IO addresses supplied [ 2.624404] hgafb: HGA card not detected. [ 2.625428] hgafb: probe of hgafb.0 failed with error -22 [ 2.626842] usbcore: registered new interface driver udlfb [ 2.628264] usbcore: registered new interface driver smscufx [ 2.630814] uvesafb: failed to execute /sbin/v86d [ 2.632062] uvesafb: make sure that the v86d helper is installed and executable [ 2.633855] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 2.635660] uvesafb: vbe_init() failed with -22 [ 2.636981] uvesafb: probe of uvesafb.0 failed with error -22 [ 2.638761] ipmi message handler version 39.2 [ 2.639819] ipmi device interface [ 2.640815] IPMI System Interface driver. [ 2.641928] ipmi_si: Adding default-specified kcs state machine [ 2.643342] ipmi_si: Trying default-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0 [ 2.645947] ipmi_si: Interface detection failed [ 2.660232] ipmi_si: Adding default-specified smic state machine [ 2.661575] ipmi_si: Trying default-specified smic state machine at i/o address 0xca9, slave address 0x0, irq 0 [ 2.663578] ipmi_si: Interface detection failed [ 2.676160] ipmi_si: Adding default-specified bt state machine [ 2.677266] ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0 [ 2.678956] ipmi_si: Interface detection failed [ 2.688369] kobject: ''ipmi_si'' (ffff8800077ac600): kobject_release, parent ffff8800001b7648 (delayed) [ 2.690070] kobject: ''ipmi_si'' (ffff8800077ac400): kobject_release, parent ffff880000221248 (delayed) [ 2.691569] kobject: ''ipmi_si'' (ffff8800077ac800): kobject_release, parent ffff880000189248 (delayed) [ 2.693069] ipmi_si: Unable to find any System Interface(s) [ 2.694381] IPMI Watchdog: driver initialized [ 2.695402] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot. [ 2.697710] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.700067] ACPI: Power Button [PWRF] [ 2.748211] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 2.772998] 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 2.776086] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $ [ 2.777783] ac.o: No PCI boards found. [ 2.778746] ac.o: For an ISA board you must supply memory and irq parameters. [ 2.780870] Non-volatile memory driver v1.3 [ 2.782013] Linux agpgart interface v0.103 [ 2.783638] [drm:drm_core_init] *ERROR* Cannot create /proc/dri [ 2.785188] kobject: ''drm'' (ffff880006dae048): kobject_release, parent ffff880000189648 (delayed) [ 2.787362] kobject: ''drm'' (ffff880006dafe00): kobject_release, parent (null) (delayed) [ 2.789674] [drm] radeon kernel modesetting enabled. [ 2.791798] [drm:drm_proc_init] *ERROR* Cannot create /proc/dri/0 [ 2.793280] [drm:drm_get_minor] *ERROR* DRM: Failed to initialize /proc/dri. [ 2.795591] kobject: ''controlD64'' (ffff880006dc3820): kobject_release, parent (null) (delayed) [ 2.797988] cirrus: probe of 0000:00:02.0 failed with error -1 [ 2.799675] usbcore: registered new interface driver udl [ 2.802167] parport_pc 00:04: reported by Plug and Play ACPI [ 2.803818] parport0: PC-style at 0x378, irq 7 [PCSPP(,...)] [ 2.806035] kobject: ''parport_pc.956'' (ffff880006dc3820): kobject_release, parent (null) (delayed) [ 2.808626] ------------[ cut here ]------------ [ 2.809776] WARNING: CPU: 1 PID: 1 at /c/wfg/linux/lib/debugobjects.c:260 debug_print_object+0x7c/0x8d() [ 2.812433] ODEBUG: init active (active state 0) object type: timer_list hint: (null) [ 2.812579] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67-dirty #6 [ 2.812579] 0000000000000104 ffff88000010db78 ffffffff8184ea6e 0000000000000000 [ 2.812579] ffff88000010dbc8 ffff88000010dbb8 ffffffff8108f38d 0000000000000046 [ 2.812579] ffffffff81223681 ffffffff81c20277 ffff880006d92ee8 ffffffff81c602d0 [ 2.812579] Call Trace: [ 2.812579] [<ffffffff8184ea6e>] dump_stack+0x4f/0x84 [ 2.812579] [<ffffffff8108f38d>] warn_slowpath_common+0x72/0x8c [ 2.812579] [<ffffffff81223681>] ? debug_print_object+0x7c/0x8d [ 2.812579] [<ffffffff8108f40b>] warn_slowpath_fmt+0x41/0x43 [ 2.812579] [<ffffffff81223681>] debug_print_object+0x7c/0x8d [ 2.812579] [<ffffffff812239e0>] __debug_object_init+0x27c/0x2c6 [ 2.812579] [<ffffffff81223a1b>] ? __debug_object_init+0x2b7/0x2c6 [ 2.812579] [<ffffffff81223a3e>] debug_object_init+0x14/0x16 [ 2.812579] [<ffffffff810992e8>] init_timer_key+0x23/0x65 [ 2.812579] [<ffffffff8121352f>] kobject_release+0x90/0xba [ 2.812579] [<ffffffff812137ac>] kobject_put+0x4d/0x51 [ 2.812579] [<ffffffff81482cfb>] put_device+0x12/0x14 [ 2.812579] [<ffffffff814873a2>] platform_device_put+0x12/0x14 [ 2.812579] [<ffffffff81487727>] platform_device_unregister+0x16/0x1a [ 2.812579] [<ffffffff814810f9>] parport_pc_probe_port+0x7c4/0x7d9 [ 2.812579] [<ffffffff81e36c75>] parport_pc_init+0x2b0/0x317 [ 2.812579] [<ffffffff81e369c5>] ? parport_setup+0x147/0x147 [ 2.812579] [<ffffffff81e11e0c>] do_one_initcall+0x8e/0x132 [ 2.812579] [<ffffffff810a7000>] ? param_array_set+0x7f/0xf2 [ 2.812579] [<ffffffff810a7275>] ? parse_args+0x1ad/0x26c [ 2.812579] [<ffffffff81e11fe2>] kernel_init_freeable+0x132/0x1bc [ 2.812579] [<ffffffff81e116e3>] ? do_early_param+0x86/0x86 [ 2.812579] [<ffffffff818488bf>] ? rest_init+0xc3/0xc3 [ 2.812579] [<ffffffff818488c8>] kernel_init+0x9/0xcc [ 2.812579] [<ffffffff81859e3c>] ret_from_fork+0x7c/0xb0 [ 2.812579] [<ffffffff818488bf>] ? rest_init+0xc3/0xc3 [ 2.812579] ---[ end trace ce7dd707bef7dc3e ]--- [ 2.863098] INFO: trying to register non-static key. [ 2.864466] the code is fine but needs lockdep annotation. [ 2.865862] turning off the locking correctness validator. [ 2.867041] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G W 3.11.0-rc2-00010-gc817a67-dirty #6 [ 2.867041] 0000000000000000 ffff88000010da28 ffffffff8184ea6e 0000000000000000 [ 2.867041] 0000000000000000 ffff88000010daa8 ffffffff810c5e5a ffff88000010da88 [ 2.867041] ffffffff810907e4 0000000000007a4c 0000000000000046 ffff88000010da78 [ 2.867041] Call Trace: [ 2.867041] [<ffffffff8184ea6e>] dump_stack+0x4f/0x84 [ 2.867041] [<ffffffff810c5e5a>] register_lock_class+0x104/0x2d8 [ 2.867041] [<ffffffff810907e4>] ? console_unlock+0x35b/0x36a [ 2.867041] [<ffffffff810c744b>] ? trace_hardirqs_off_caller+0x33/0xa0 [ 2.867041] [<ffffffff810c813b>] __lock_acquire+0xf6/0xe51 [ 2.867041] [<ffffffff81859677>] ? retint_restore_args+0x13/0x13 [ 2.867041] [<ffffffff810c73d2>] ? trace_hardirqs_on_caller+0x154/0x18b [ 2.867041] [<ffffffff810c92bf>] lock_acquire+0x7e/0x99 [ 2.867041] [<ffffffff8109962b>] ? try_to_del_timer_sync+0x5f/0x5f [ 2.867041] [<ffffffff81099674>] del_timer_sync+0x49/0xcb [ 2.867041] [<ffffffff8109962b>] ? try_to_del_timer_sync+0x5f/0x5f [ 2.867041] [<ffffffff810cde75>] ? arch_local_irq_restore+0x6/0xd [ 2.867041] [<ffffffff8109973a>] timer_fixup_init+0x16/0x2f [ 2.867041] [<ffffffff812234ba>] debug_object_fixup+0x15/0x1d [ 2.867041] [<ffffffff812239ff>] __debug_object_init+0x29b/0x2c6 [ 2.867041] [<ffffffff81223a1b>] ? __debug_object_init+0x2b7/0x2c6 [ 2.867041] [<ffffffff81223a3e>] debug_object_init+0x14/0x16 [ 2.867041] [<ffffffff810992e8>] init_timer_key+0x23/0x65 [ 2.867041] [<ffffffff8121352f>] kobject_release+0x90/0xba [ 2.867041] [<ffffffff812137ac>] kobject_put+0x4d/0x51 [ 2.867041] [<ffffffff81482cfb>] put_device+0x12/0x14 [ 2.867041] [<ffffffff814873a2>] platform_device_put+0x12/0x14 [ 2.867041] [<ffffffff81487727>] platform_device_unregister+0x16/0x1a [ 2.867041] [<ffffffff814810f9>] parport_pc_probe_port+0x7c4/0x7d9 [ 2.867041] [<ffffffff81e36c75>] parport_pc_init+0x2b0/0x317 [ 2.867041] [<ffffffff81e369c5>] ? parport_setup+0x147/0x147 [ 2.867041] [<ffffffff81e11e0c>] do_one_initcall+0x8e/0x132 [ 2.867041] [<ffffffff810a7000>] ? param_array_set+0x7f/0xf2 [ 2.867041] [<ffffffff810a7275>] ? parse_args+0x1ad/0x26c [ 2.867041] [<ffffffff81e11fe2>] kernel_init_freeable+0x132/0x1bc [ 2.867041] [<ffffffff81e116e3>] ? do_early_param+0x86/0x86 [ 2.867041] [<ffffffff818488bf>] ? rest_init+0xc3/0xc3 [ 2.867041] [<ffffffff818488c8>] kernel_init+0x9/0xcc [ 2.867041] [<ffffffff81859e3c>] ret_from_fork+0x7c/0xb0 [ 2.867041] [<ffffffff818488bf>] ? rest_init+0xc3/0xc3 [ 3.516155] tsc: Refined TSC clocksource calibration: 2693.463 MHz [ 3.796079] BUG: unable to handle kernel NULL pointer dereference at (null) [ 3.798252] IP: [< (null)>] (null) [ 3.799447] PGD 0 [ 3.799956] Oops: 0010 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.800042] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G W 3.11.0-rc2-00010-gc817a67-dirty #6 [ 3.800042] task: ffff88000010a040 ti: ffff88000010c000 task.ti: ffff88000010c000 [ 3.800042] RIP: 0010:[<0000000000000000>] [< (null)>] (null) [ 3.800042] RSP: 0000:ffff88000dd03e40 EFLAGS: 00010286 [ 3.800042] RAX: 0000000000000000 RBX: 0000000000000100 RCX: 0000000000000000 [ 3.800042] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3.800042] RBP: ffff88000dd03e98 R08: 0000000000000002 R09: 0000000000000000 [ 3.800042] R10: ffff88000dd03e58 R11: ffff88000015c000 R12: ffff88000010dfd8 [ 3.800042] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88000015d058 [ 3.800042] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 3.800042] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 3.800042] CR2: 0000000000000000 CR3: 0000000001c47000 CR4: 00000000000006a0 [ 3.800042] Stack: [ 3.800042] ffffffff810989e6 ffffffff8109897b ffff88000015c000 ffff880006dc38d8 [ 3.800042] 0000000000000000 0000000000000000 0000000000000000 ffff88000015c000 [ 3.800042] ffff88000dd03ec8 ffff88000015d858 ffff88000015d458 ffff88000dd03f08 [ 3.800042] Call Trace: [ 3.800042] <IRQ> [ 3.800042] [<ffffffff810989e6>] ? call_timer_fn+0x6b/0xde [ 3.800042] [<ffffffff8109897b>] ? detach_timer+0x46/0x46 [ 3.800042] [<ffffffff81098fcb>] run_timer_softirq+0x187/0x1cf [ 3.800042] [<ffffffff8109555f>] __do_softirq+0xc6/0x18f [ 3.800042] [<ffffffff81095745>] irq_exit+0x58/0x9e [ 3.800042] [<ffffffff81044e69>] smp_apic_timer_interrupt+0x31/0x3e [ 3.800042] [<ffffffff8185ab72>] apic_timer_interrupt+0x72/0x80 [ 3.800042] <EOI> [ 3.800042] [<ffffffff81859677>] ? retint_restore_args+0x13/0x13 [ 3.800042] [<ffffffff810990a2>] ? lock_timer_base.isra.17+0x49/0x4b [ 3.800042] [<ffffffff810995f3>] try_to_del_timer_sync+0x27/0x5f [ 3.800042] [<ffffffff81098801>] ? arch_local_irq_restore+0x6/0xd [ 3.800042] [<ffffffff810996e3>] del_timer_sync+0xb8/0xcb [ 3.800042] [<ffffffff8109962b>] ? try_to_del_timer_sync+0x5f/0x5f [ 3.800042] [<ffffffff810cde75>] ? arch_local_irq_restore+0x6/0xd [ 3.800042] [<ffffffff8109973a>] timer_fixup_init+0x16/0x2f [ 3.800042] [<ffffffff812234ba>] debug_object_fixup+0x15/0x1d [ 3.800042] [<ffffffff812239ff>] __debug_object_init+0x29b/0x2c6 [ 3.800042] [<ffffffff81223a1b>] ? __debug_object_init+0x2b7/0x2c6 [ 3.800042] [<ffffffff81223a3e>] debug_object_init+0x14/0x16 [ 3.800042] [<ffffffff810992e8>] init_timer_key+0x23/0x65 [ 3.800042] [<ffffffff8121352f>] kobject_release+0x90/0xba [ 3.800042] [<ffffffff812137ac>] kobject_put+0x4d/0x51 [ 3.800042] [<ffffffff81482cfb>] put_device+0x12/0x14 [ 3.800042] [<ffffffff814873a2>] platform_device_put+0x12/0x14 [ 3.800042] [<ffffffff81487727>] platform_device_unregister+0x16/0x1a [ 3.800042] [<ffffffff814810f9>] parport_pc_probe_port+0x7c4/0x7d9 [ 3.800042] [<ffffffff81e36c75>] parport_pc_init+0x2b0/0x317 [ 3.800042] [<ffffffff81e369c5>] ? parport_setup+0x147/0x147 [ 3.800042] [<ffffffff81e11e0c>] do_one_initcall+0x8e/0x132 [ 3.800042] [<ffffffff810a7000>] ? param_array_set+0x7f/0xf2 [ 3.800042] [<ffffffff810a7275>] ? parse_args+0x1ad/0x26c [ 3.800042] [<ffffffff81e11fe2>] kernel_init_freeable+0x132/0x1bc [ 3.800042] [<ffffffff81e116e3>] ? do_early_param+0x86/0x86 [ 3.800042] [<ffffffff818488bf>] ? rest_init+0xc3/0xc3 [ 3.800042] [<ffffffff818488c8>] kernel_init+0x9/0xcc [ 3.800042] [<ffffffff81859e3c>] ret_from_fork+0x7c/0xb0 [ 3.800042] [<ffffffff818488bf>] ? rest_init+0xc3/0xc3 [ 3.800042] Code: Bad RIP value. [ 3.800042] RIP [< (null)>] (null) [ 3.800042] RSP <ffff88000dd03e40> [ 3.800042] CR2: 0000000000000000 [ 3.940037] ---[ end trace ce7dd707bef7dc3f ]--- [ 3.941218] Kernel panic - not syncing: Fatal exception in interrupt [ 3.943251] Rebooting in 10 seconds..% wfg@bee ~/linux/obj-compiletest% wfg@bee ~/linux/obj-compiletest% kvm-0day.sh arch/x86/boot/bzImage [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.11.0-rc2-00010-gc817a67-dirty (wfg@bee) (gcc version 4.6.3 (Debian 4.6.3-1) ) #6 SMP PREEMPT Tue Oct 8 10:03:08 CST 2013 [ 0.000000] Command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug ignore_loglevel apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffdfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000fffe000-0x000000000fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0xfffe max_arch_pfn = 0x400000000 [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000f1840-0x000f184f] mapped at [ffff8800000f1840] [ 0.000000] mpc: f1850-f193c [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x028a8000, 0x028a8fff] PGTABLE [ 0.000000] BRK [0x028a9000, 0x028a9fff] PGTABLE [ 0.000000] BRK [0x028aa000, 0x028aafff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0e600000-0x0e7fffff] [ 0.000000] [mem 0x0e600000-0x0e7fffff] page 4k [ 0.000000] BRK [0x028ab000, 0x028abfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0c000000-0x0e5fffff] [ 0.000000] [mem 0x0c000000-0x0e5fffff] page 4k [ 0.000000] BRK [0x028ac000, 0x028acfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0bffffff] [ 0.000000] [mem 0x00100000-0x0bffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x0e800000-0x0fffdfff] [ 0.000000] [mem 0x0e800000-0x0fffdfff] page 4k [ 0.000000] log_buf_len: 8388608 [ 0.000000] early log buf free: 128348(97%) [ 0.000000] RAMDISK: [mem 0x0e8d6000-0x0ffeffff] [ 0.000000] ACPI: RSDP 00000000000f16b0 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 000000000fffe3f0 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 000000000fffff80 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 000000000fffe430 01137 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 000000000fffff40 00040 [ 0.000000] ACPI: SSDT 000000000ffff6a0 00899 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 000000000ffff5b0 00080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 000000000ffff570 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, boot clock [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x00001000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x0fffdfff] [ 0.000000] On node 0 totalpages: 65436 [ 0.000000] DMA32 zone: 1024 pages used for memmap [ 0.000000] DMA32 zone: 21 pages reserved [ 0.000000] DMA32 zone: 65436 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff5ba000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] e820: [mem 0x10000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:4096 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 25 pages/cpu @ffff88000dc00000 s77904 r0 d24496 u1048576 [ 0.000000] pcpu-alloc: s77904 r0 d24496 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, primary cpu clock [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr dc0ccc0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64391 [ 0.000000] Kernel command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug ignore_loglevel apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 199064K/261744K available (8558K kernel code, 1784K rwdata, 3968K rodata, 844K init, 10064K bss, 62680K reserved) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU debugfs-based tracing is enabled. [ 0.000000] Dump stacks of tasks blocking RCU-preempt GP. [ 0.000000] Additional per-CPU info printed with stalls. [ 0.000000] RCU restricting CPUs from NR_CPUS=4096 to nr_cpu_ids=2. [ 0.000000] NR_IRQS:262400 nr_irqs:512 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 5855 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] ODEBUG: 15 of 15 active objects replaced [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.508 MHz processor [ 0.008000] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=10774032) [ 0.008014] pid_max: default: 32768 minimum: 301 [ 0.009283] Mount-cache hash table entries: 256 [ 0.012065] Initializing cgroup subsys devices [ 0.013312] Initializing cgroup subsys perf_event [ 0.014562] Initializing cgroup subsys net_prio [ 0.015855] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.015855] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.015855] tlb_flushall_shift: 6 [ 0.016052] debug: unmapping init [mem 0xffffffff81ed0000-0xffffffff81ed3fff] [ 0.020896] ACPI: Core revision 20130517 [ 0.024485] ACPI: All ACPI Tables successfully acquired [ 0.025852] Getting VERSION: 50014 [ 0.026522] Getting VERSION: 50014 [ 0.027164] Getting ID: 0 [ 0.027658] Getting ID: ff000000 [ 0.028029] Getting LVT0: 8700 [ 0.028865] Getting LVT1: 8400 [ 0.029725] enabled ExtINT on CPU#0 [ 0.032835] ENABLING IO-APIC IRQs [ 0.035067] init IO_APIC IRQs [ 0.036026] apic 0 pin 0 not connected [ 0.040061] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.041439] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.044075] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.046150] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.048056] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.052053] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.053431] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.056044] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.058534] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.060059] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.062489] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.064058] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.068046] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.070212] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.072067] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.076042] apic 0 pin 16 not connected [ 0.077071] apic 0 pin 17 not connected [ 0.078192] apic 0 pin 18 not connected [ 0.080016] apic 0 pin 19 not connected [ 0.081411] apic 0 pin 20 not connected [ 0.082403] apic 0 pin 21 not connected [ 0.083447] apic 0 pin 22 not connected [ 0.084018] apic 0 pin 23 not connected [ 0.085207] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.088019] smpboot: CPU0: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.090632] Using local APIC timer interrupts. [ 0.090632] calibrating APIC timer ... [ 0.096000] ... lapic delta = 6252850 [ 0.096000] ... PM-Timer delta = 358097 [ 0.096000] ... PM-Timer result ok [ 0.096000] ..... delta 6252850 [ 0.096000] ..... mult: 268557862 [ 0.096000] ..... calibration result: 4001824 [ 0.096000] ..... CPU clock speed is 2694.2010 MHz. [ 0.096000] ..... host bus clock speed is 1000.1824 MHz. [ 0.096124] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.124680] SMP alternatives: lockdep: fixing up alternatives [ 0.125979] smpboot: Booting Node 0, Processors #1 OK [ 0.008000] kvm-clock: cpu 1, msr 0:e896041, secondary cpu clock [ 0.008000] masked ExtINT on CPU#1 [ 0.144326] Brought up 2 CPUs [ 0.148010] smpboot: Total of 2 processors activated (10774.03 BogoMIPS) [ 0.148030] KVM setup async PF for cpu 1 [ 0.149476] kvm-stealtime: cpu 1, msr dd0ccc0 [ 0.156081] devtmpfs: initialized [ 0.158681] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.160566] regulator-dummy: no parameters [ 0.164009] NET: Registered protocol family 16 [ 0.167013] ACPI: bus type PCI registered [ 0.168090] PCI: Using configuration type 1 for base access [ 0.184154] ACPI: Added _OSI(Module Device) [ 0.188010] ACPI: Added _OSI(Processor Device) [ 0.189135] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.190322] ACPI: Added _OSI(Processor Aggregator Device) [ 0.198032] ACPI: EC: Look up EC in DSDT [ 0.204857] ACPI: Interpreter enabled [ 0.205961] ACPI: (supports S0 S5) [ 0.206844] ACPI: Using IOAPIC for interrupt routing [ 0.208085] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.226725] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.228521] PCI host bridge to bus 0000:00 [ 0.229731] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.231040] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.232015] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.233723] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.236025] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.237867] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.240716] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.242911] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.247373] pci 0000:00:01.1: reg 0x20: [io 0xc060-0xc06f] [ 0.252962] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.255051] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.256044] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.260534] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.269902] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.280846] pci 0000:00:02.0: reg 0x14: [mem 0xfebe2000-0xfebe2fff] [ 0.294951] pci 0000:00:02.0: reg 0x30: [mem 0xfebd0000-0xfebdffff pref] [ 0.296944] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000 [ 0.301342] pci 0000:00:03.0: reg 0x10: [io 0xc040-0xc05f] [ 0.304014] pci 0000:00:03.0: reg 0x14: [mem 0xfebe1000-0xfebe1fff] [ 0.312017] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref] [ 0.314493] pci 0000:00:04.0: [8086:100e] type 00 class 0x020000 [ 0.318666] pci 0000:00:04.0: reg 0x10: [mem 0xfeb80000-0xfeb9ffff] [ 0.324016] pci 0000:00:04.0: reg 0x14: [io 0xc000-0xc03f] [ 0.334321] pci 0000:00:04.0: reg 0x30: [mem 0xfeba0000-0xfebbffff pref] [ 0.340512] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000 [ 0.344793] pci 0000:00:05.0: reg 0x10: [mem 0xfebe0000-0xfebe000f] [ 0.354855] pci_bus 0000:00: on NUMA node 0 [ 0.356060] acpi PNP0A03:00: ACPI _OSC support notification failed, disabling PCIe ASPM [ 0.358553] acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.361801] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.364806] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.368089] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.370283] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.372133] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.374863] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.376030] ACPI: \_SB_.PCI0: notify handler is installed [ 0.377608] Found 1 acpi root devices [ 0.381053] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.382144] vgaarb: loaded [ 0.384009] vgaarb: bridge control possible 0000:00:02.0 [ 0.385779] ACPI: bus type USB registered [ 0.388109] usbcore: registered new interface driver usbfs [ 0.389486] usbcore: registered new interface driver hub [ 0.390974] usbcore: registered new device driver usb [ 0.392204] pps_core: LinuxPPS API ver. 1 registered [ 0.393152] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.394913] PTP clock support registered [ 0.396412] wmi: Mapper loaded [ 0.397318] PCI: Using ACPI for IRQ routing [ 0.398279] PCI: pci_cache_line_size set to 64 bytes [ 0.399380] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.400032] e820: reserve RAM buffer [mem 0x0fffe000-0x0fffffff] [ 0.402853] NET: Registered protocol family 23 [ 0.405468] cfg80211: Calling CRDA to update world regulatory domain [ 0.408532] nfc: nfc_init: NFC Core ver 0.1 [ 0.409575] NET: Registered protocol family 39 [ 0.412580] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.420103] Switched to clocksource kvm-clock [ 0.421942] pnp: PnP ACPI init [ 0.422815] ACPI: bus type PNP registered [ 0.424055] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:3) [ 0.426218] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.427982] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:3) [ 0.430940] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.433470] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:3) [ 0.435710] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.437450] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:3) [ 0.439696] pnp 00:03: [dma 2] [ 0.440658] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.442422] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:3) [ 0.445911] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.447617] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:3) [ 0.449862] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.452297] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.455436] pnp: PnP ACPI: found 7 devices [ 0.457339] ACPI: bus type PNP unregistered [ 0.465411] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.466801] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.470348] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.475305] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.479840] NET: Registered protocol family 2 [ 0.482036] TCP established hash table entries: 2048 (order: 3, 32768 bytes) [ 0.486547] TCP bind hash table entries: 2048 (order: 5, 131072 bytes) [ 0.492225] TCP: Hash tables configured (established 2048 bind 2048) [ 0.494850] TCP: reno registered [ 0.497568] UDP hash table entries: 256 (order: 3, 40960 bytes) [ 0.502215] UDP-Lite hash table entries: 256 (order: 3, 40960 bytes) [ 0.509049] NET: Registered protocol family 1 [ 0.520899] RPC: Registered named UNIX socket transport module. [ 0.524920] RPC: Registered udp transport module. [ 0.527946] RPC: Registered tcp transport module. [ 0.530970] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.535125] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.539003] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.542927] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.544932] pci 0000:00:02.0: Boot video device [ 0.546059] PCI: CLS 0 bytes, default 64 [ 0.547393] Unpacking initramfs... [ 2.413896] debug: unmapping init [mem 0xffff88000e8d6000-0xffff88000ffeffff] [ 2.417719] has_svm: not amd [ 2.418473] kvm: no hardware support [ 2.419790] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64. [ 2.423888] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64. [ 2.430234] cryptomgr_test (24) used greatest stack depth: 6224 bytes left [ 2.430241] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way. [ 2.430251] sha1_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.430253] sha256_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.430254] sha512_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.430255] AVX or AES-NI instructions are not detected. [ 2.430256] AVX instructions are not detected. [ 2.430270] AVX instructions are not detected. [ 2.430272] AVX instructions are not detected. [ 2.461428] Initializing RT-Tester: OK [ 2.462139] audit: initializing netlink socket (disabled) [ 2.463243] type=2000 audit(1378709048.086:1): initialized [ 2.473933] DLM installed [ 2.477193] NFS: Registering the id_resolver key type [ 2.479252] Key type id_resolver registered [ 2.480479] Key type id_legacy registered [ 2.481501] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 2.484505] ROMFS MTD (C) 2007 Red Hat, Inc. [ 2.486279] fuse init (API version 7.22) [ 2.488216] ceph: loaded (mds proto 32) [ 2.504162] cryptomgr_test (43) used greatest stack depth: 5768 bytes left [ 2.526085] cryptomgr_test (72) used greatest stack depth: 5352 bytes left [ 2.530361] alg: No test for crc32 (crc32-table) [ 2.532132] cryptomgr_test (80) used greatest stack depth: 5008 bytes left [ 2.532528] alg: No test for lz4hc (lz4hc-generic) [ 2.532639] alg: No test for stdrng (krng) [ 2.532890] NET: Registered protocol family 38 [ 2.532938] Key type asymmetric registered [ 2.532958] Asymmetric key parser ''x509'' registered [ 2.532960] test_string_helpers: Running tests... [ 2.538602] crc32: CRC_LE_BITS = 32, CRC_BE BITS = 32 [ 2.540168] crc32: self tests passed, processed 225944 bytes in 304358 nsec [ 2.542213] crc32c: CRC_LE_BITS = 32 [ 2.543439] crc32c: self tests passed, processed 225944 bytes in 151613 nsec [ 2.546191] cr_bllcd: INTEL CARILLO RANCH LPC not found. [ 2.547546] cr_bllcd: Carillo Ranch Backlight Driver Initialized. [ 2.549529] VIA Graphics Integration Chipset framebuffer 2.4 initializing [ 2.551331] vmlfb: initializing [ 2.552321] Could not find Carillo Ranch MCH device. [ 2.554636] no IO addresses supplied [ 2.556542] hgafb: HGA card not detected. [ 2.557567] hgafb: probe of hgafb.0 failed with error -22 [ 2.558920] usbcore: registered new interface driver udlfb [ 2.560837] usbcore: registered new interface driver smscufx [ 2.563345] uvesafb: failed to execute /sbin/v86d [ 2.564360] uvesafb: make sure that the v86d helper is installed and executable [ 2.565725] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 2.566873] uvesafb: vbe_init() failed with -22 [ 2.567710] uvesafb: probe of uvesafb.0 failed with error -22 [ 2.568814] ipmi message handler version 39.2 [ 2.569560] ipmi device interface [ 2.570275] IPMI System Interface driver. [ 2.571082] ipmi_si: Adding default-specified kcs state machine [ 2.572494] ipmi_si: Trying default-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0 [ 2.574876] ipmi_si: Interface detection failed [ 2.584184] ipmi_si: Adding default-specified smic state machine [ 2.585201] ipmi_si: Trying default-specified smic state machine at i/o address 0xca9, slave address 0x0, irq 0 [ 2.586643] ipmi_si: Interface detection failed [ 2.596475] ipmi_si: Adding default-specified bt state machine [ 2.597615] ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0 [ 2.599306] ipmi_si: Interface detection failed [ 2.612491] kobject: ''ipmi_si'' (ffff8800077a7c00): kobject_release, parent ffff8800001b7648 (delayed) [ 2.614180] kobject: ''ipmi_si'' (ffff8800077a7a00): kobject_release, parent ffff880000221248 (delayed) [ 2.615854] kobject: ''ipmi_si'' (ffff8800077a7e00): kobject_release, parent ffff880000189248 (delayed) [ 2.618018] ipmi_si: Unable to find any System Interface(s) [ 2.621129] IPMI Watchdog: driver initialized [ 2.623943] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot. [ 2.629342] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.634175] ACPI: Power Button [PWRF] [ 2.729623] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 2.757438] 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 2.762864] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $ [ 2.768339] ac.o: No PCI boards found. [ 2.771569] ac.o: For an ISA board you must supply memory and irq parameters. [ 2.776227] Non-volatile memory driver v1.3 [ 2.777300] Linux agpgart interface v0.103 [ 2.779021] [drm:drm_core_init] *ERROR* Cannot create /proc/dri [ 2.780618] kobject: ''drm'' (ffff880006daf848): kobject_release, parent ffff880000189648 (delayed) [ 2.782833] kobject: ''drm'' (ffff880006dad400): kobject_release, parent (null) (delayed) [ 2.785596] [drm] radeon kernel modesetting enabled. [ 2.787831] [drm:drm_proc_init] *ERROR* Cannot create /proc/dri/0 [ 2.789363] [drm:drm_get_minor] *ERROR* DRM: Failed to initialize /proc/dri. [ 2.791917] kobject: ''controlD64'' (ffff880006daf020): kobject_release, parent (null) (delayed) [ 2.794702] cirrus: probe of 0000:00:02.0 failed with error -1 [ 2.800244] usbcore: registered new interface driver udl [ 2.802802] parport_pc 00:04: reported by Plug and Play ACPI [ 2.806445] parport0: PC-style at 0x378, irq 7 [PCSPP(,...)] [ 2.809299] kobject: ''parport_pc.956'' (ffff880006daf020): kobject_release, parent (null) (delayed) [ 2.815944] ------------[ cut here ]------------ [ 2.818957] WARNING: CPU: 0 PID: 1 at /c/wfg/linux/lib/debugobjects.c:260 debug_print_object+0x7c/0x8d() [ 2.819887] ODEBUG: init active (active state 0) object type: timer_list hint: (null) [ 2.819887] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67-dirty #6 [ 2.819887] 0000000000000104 ffff88000010db78 ffffffff8184ea6e 0000000000000000 [ 2.819887] ffff88000010dbc8 ffff88000010dbb8 ffffffff8108f38d 0000000000000046 [ 2.819887] ffffffff81223681 ffffffff81c20277 ffff880006db17b8 ffffffff81c602d0 [ 2.819887] Call Trace: [ 2.819887] [<ffffffff8184ea6e>] dump_stack+0x4f/0x84 [ 2.819887] [<ffffffff8108f38d>] warn_slowpath_common+0x72/0x8c [ 2.819887] [<ffffffff81223681>] ? debug_print_object+0x7c/0x8d [ 2.819887] [<ffffffff8108f40b>] warn_slowpath_fmt+0x41/0x43 [ 2.819887] [<ffffffff81223681>] debug_print_object+0x7c/0x8d [ 2.819887] [<ffffffff812239e0>] __debug_object_init+0x27c/0x2c6 [ 2.819887] [<ffffffff81223a1b>] ? __debug_object_init+0x2b7/0x2c6 [ 2.819887] [<ffffffff81223a3e>] debug_object_init+0x14/0x16 [ 2.819887] [<ffffffff810992e8>] init_timer_key+0x23/0x65 [ 2.819887] [<ffffffff8121352f>] kobject_release+0x90/0xba [ 2.819887] [<ffffffff812137ac>] kobject_put+0x4d/0x51 [ 2.819887] [<ffffffff81482cfb>] put_device+0x12/0x14 [ 2.819887] [<ffffffff814873a2>] platform_device_put+0x12/0x14 [ 2.819887] [<ffffffff81487727>] platform_device_unregister+0x16/0x1a [ 2.819887] [<ffffffff814810f9>] parport_pc_probe_port+0x7c4/0x7d9 [ 2.819887] [<ffffffff81e36c75>] parport_pc_init+0x2b0/0x317 [ 2.819887] [<ffffffff81e369c5>] ? parport_setup+0x147/0x147 [ 2.819887] [<ffffffff81e11e0c>] do_one_initcall+0x8e/0x132 [ 2.819887] [<ffffffff810a7000>] ? param_array_set+0x7f/0xf2 [ 2.819887] [<ffffffff810a7275>] ? parse_args+0x1ad/0x26c [ 2.819887] [<ffffffff81e11fe2>] kernel_init_freeable+0x132/0x1bc [ 2.819887] [<ffffffff81e116e3>] ? do_early_param+0x86/0x86 [ 2.819887] [<ffffffff818488bf>] ? rest_init+0xc3/0xc3 [ 2.819887] [<ffffffff818488c8>] kernel_init+0x9/0xcc [ 2.819887] [<ffffffff81859e3c>] ret_from_fork+0x7c/0xb0 [ 2.819887] [<ffffffff818488bf>] ? rest_init+0xc3/0xc3 [ 2.819887] ---[ end trace 2f14671be5565db5 ]--- [ 2.894906] INFO: trying to register non-static key. [ 2.896172] the code is fine but needs lockdep annotation. [ 2.897687] turning off the locking correctness validator. [ 2.898870] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 3.11.0-rc2-00010-gc817a67-dirty #6 [ 2.898870] 0000000000000000 ffff88000010da28 ffffffff8184ea6e 0000000000000000 [ 2.898870] 0000000000000000 ffff88000010daa8 ffffffff810c5e5a ffff88000010da88 [ 2.898870] ffffffff810907e4 0000000000007a9c 0000000000000046 ffff88000010da78 [ 2.898870] Call Trace: [ 2.898870] [<ffffffff8184ea6e>] dump_stack+0x4f/0x84 [ 2.898870] [<ffffffff810c5e5a>] register_lock_class+0x104/0x2d8 [ 2.898870] [<ffffffff810907e4>] ? console_unlock+0x35b/0x36a [ 2.898870] [<ffffffff810c744b>] ? trace_hardirqs_off_caller+0x33/0xa0 [ 2.898870] [<ffffffff810c813b>] __lock_acquire+0xf6/0xe51 [ 2.898870] [<ffffffff81859677>] ? retint_restore_args+0x13/0x13 [ 2.898870] [<ffffffff810c73d2>] ? trace_hardirqs_on_caller+0x154/0x18b [ 2.898870] [<ffffffff810c92bf>] lock_acquire+0x7e/0x99 [ 2.898870] [<ffffffff8109962b>] ? try_to_del_timer_sync+0x5f/0x5f [ 2.898870] [<ffffffff81099674>] del_timer_sync+0x49/0xcb [ 2.898870] [<ffffffff8109962b>] ? try_to_del_timer_sync+0x5f/0x5f [ 2.898870] [<ffffffff810cde75>] ? arch_local_irq_restore+0x6/0xd [ 2.898870] [<ffffffff8109973a>] timer_fixup_init+0x16/0x2f [ 2.898870] [<ffffffff812234ba>] debug_object_fixup+0x15/0x1d [ 2.898870] [<ffffffff812239ff>] __debug_object_init+0x29b/0x2c6 [ 2.898870] [<ffffffff81223a1b>] ? __debug_object_init+0x2b7/0x2c6 [ 2.898870] [<ffffffff81223a3e>] debug_object_init+0x14/0x16 [ 2.898870] [<ffffffff810992e8>] init_timer_key+0x23/0x65 [ 2.898870] [<ffffffff8121352f>] kobject_release+0x90/0xba [ 2.898870] [<ffffffff812137ac>] kobject_put+0x4d/0x51 [ 2.898870] [<ffffffff81482cfb>] put_device+0x12/0x14 [ 2.898870] [<ffffffff814873a2>] platform_device_put+0x12/0x14 [ 2.898870] [<ffffffff81487727>] platform_device_unregister+0x16/0x1a [ 2.898870] [<ffffffff814810f9>] parport_pc_probe_port+0x7c4/0x7d9 [ 2.898870] [<ffffffff81e36c75>] parport_pc_init+0x2b0/0x317 [ 2.898870] [<ffffffff81e369c5>] ? parport_setup+0x147/0x147 [ 2.898870] [<ffffffff81e11e0c>] do_one_initcall+0x8e/0x132 [ 2.898870] [<ffffffff810a7000>] ? param_array_set+0x7f/0xf2 [ 2.898870] [<ffffffff810a7275>] ? parse_args+0x1ad/0x26c [ 2.898870] [<ffffffff81e11fe2>] kernel_init_freeable+0x132/0x1bc [ 2.898870] [<ffffffff81e116e3>] ? do_early_param+0x86/0x86 [ 2.898870] [<ffffffff818488bf>] ? rest_init+0xc3/0xc3 [ 2.898870] [<ffffffff818488c8>] kernel_init+0x9/0xcc [ 2.898870] [<ffffffff81859e3c>] ret_from_fork+0x7c/0xb0 [ 2.898870] [<ffffffff818488bf>] ? rest_init+0xc3/0xc3 [ 3.416153] tsc: Refined TSC clocksource calibration: 2693.460 MHz [ 3.792076] BUG: unable to handle kernel NULL pointer dereference at (null) [ 3.793846] IP: [< (null)>] (null) [ 3.794895] PGD 0 [ 3.795349] Oops: 0010 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.796043] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 3.11.0-rc2-00010-gc817a67-dirty #6 [ 3.796043] task: ffff88000010a040 ti: ffff88000010c000 task.ti: ffff88000010c000 [ 3.796043] RIP: 0010:[<0000000000000000>] [< (null)>] (null) [ 3.796043] RSP: 0000:ffff88000dc03e40 EFLAGS: 00010286 [ 3.796043] RAX: 0000000000000000 RBX: 0000000000000100 RCX: 0000000000000000 [ 3.796043] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3.796043] RBP: ffff88000dc03e98 R08: 0000000000000002 R09: 0000000000000000 [ 3.796043] R10: ffff88000dc03e58 R11: ffffffff81f3f780 R12: ffff88000010dfd8 [ 3.796043] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff81f407d8 [ 3.796043] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 3.796043] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 3.796043] CR2: 0000000000000000 CR3: 0000000001c47000 CR4: 00000000000006b0 [ 3.796043] Stack: [ 3.796043] ffffffff810989e6 ffffffff8109897b ffffffff81f3f780 ffff880006daf0d8 [ 3.796043] 0000000000000000 0000000000000000 0000000000000000 ffffffff81f3f780 [ 3.796043] ffff88000dc03ec8 ffffffff81f40fd8 ffffffff81f40bd8 ffff88000dc03f08 [ 3.796043] Call Trace: [ 3.796043] <IRQ> [ 3.796043] [<ffffffff810989e6>] ? call_timer_fn+0x6b/0xde [ 3.796043] [<ffffffff8109897b>] ? detach_timer+0x46/0x46 [ 3.796043] [<ffffffff81098fcb>] run_timer_softirq+0x187/0x1cf [ 3.796043] [<ffffffff8109555f>] __do_softirq+0xc6/0x18f [ 3.796043] [<ffffffff81095745>] irq_exit+0x58/0x9e [ 3.796043] [<ffffffff81044e69>] smp_apic_timer_interrupt+0x31/0x3e [ 3.796043] [<ffffffff8185ab72>] apic_timer_interrupt+0x72/0x80 [ 3.796043] <EOI> [ 3.796043] [<ffffffff81859677>] ? retint_restore_args+0x13/0x13 [ 3.796043] [<ffffffff810990a2>] ? lock_timer_base.isra.17+0x49/0x4b [ 3.796043] [<ffffffff810995f3>] try_to_del_timer_sync+0x27/0x5f [ 3.796043] [<ffffffff81098801>] ? arch_local_irq_restore+0x6/0xd [ 3.796043] [<ffffffff810996e3>] del_timer_sync+0xb8/0xcb [ 3.796043] [<ffffffff8109962b>] ? try_to_del_timer_sync+0x5f/0x5f [ 3.796043] [<ffffffff810cde75>] ? arch_local_irq_restore+0x6/0xd [ 3.796043] [<ffffffff8109973a>] timer_fixup_init+0x16/0x2f [ 3.796043] [<ffffffff812234ba>] debug_object_fixup+0x15/0x1d [ 3.796043] [<ffffffff812239ff>] __debug_object_init+0x29b/0x2c6 [ 3.796043] [<ffffffff81223a1b>] ? __debug_object_init+0x2b7/0x2c6 [ 3.796043] [<ffffffff81223a3e>] debug_object_init+0x14/0x16 [ 3.796043] [<ffffffff810992e8>] init_timer_key+0x23/0x65 [ 3.796043] [<ffffffff8121352f>] kobject_release+0x90/0xba [ 3.796043] [<ffffffff812137ac>] kobject_put+0x4d/0x51 [ 3.796043] [<ffffffff81482cfb>] put_device+0x12/0x14 [ 3.796043] [<ffffffff814873a2>] platform_device_put+0x12/0x14 [ 3.796043] [<ffffffff81487727>] platform_device_unregister+0x16/0x1a [ 3.796043] [<ffffffff814810f9>] parport_pc_probe_port+0x7c4/0x7d9 [ 3.796043] [<ffffffff81e36c75>] parport_pc_init+0x2b0/0x317 [ 3.796043] [<ffffffff81e369c5>] ? parport_setup+0x147/0x147 [ 3.796043] [<ffffffff81e11e0c>] do_one_initcall+0x8e/0x132 [ 3.796043] [<ffffffff810a7000>] ? param_array_set+0x7f/0xf2 [ 3.796043] [<ffffffff810a7275>] ? parse_args+0x1ad/0x26c [ 3.796043] [<ffffffff81e11fe2>] kernel_init_freeable+0x132/0x1bc [ 3.796043] [<ffffffff81e116e3>] ? do_early_param+0x86/0x86 [ 3.796043] [<ffffffff818488bf>] ? rest_init+0xc3/0xc3 [ 3.796043] [<ffffffff818488c8>] kernel_init+0x9/0xcc [ 3.796043] [<ffffffff81859e3c>] ret_from_fork+0x7c/0xb0 [ 3.796043] [<ffffffff818488bf>] ? rest_init+0xc3/0xc3 [ 3.796043] Code: Bad RIP value. [ 3.796043] RIP [< (null)>] (null) [ 3.796043] RSP <ffff88000dc03e40> [ 3.796043] CR2: 0000000000000000 [ 3.877786] ---[ end trace 2f14671be5565db6 ]--- [ 3.878755] Kernel panic - not syncing: Fatal exception in interrupt [ 3.880631] Rebooting in 10 seconds..% wfg@bee ~/linux/obj-c
Fengguang Wu
2013-Oct-08 02:36 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Tue, Oct 08, 2013 at 10:14:52AM +0800, Fengguang Wu wrote:> On Tue, Oct 08, 2013 at 10:09:18AM +0800, Fengguang Wu wrote: > > On Mon, Oct 07, 2013 at 04:47:29PM -0700, Linus Torvalds wrote: > > > On Mon, Oct 7, 2013 at 3:14 PM, Linus Torvalds > > > <torvalds@linux-foundation.org> wrote: > > > > > > > > I *think* r14 contains the function we''re going to jump to in the > > > > oops, and that could be interesting to know, but it''s not decoded, so > > > > you''d have to match it up against a symbol map... > > > > > > Actually, Fenguguan, never mind. Instead, change the "pr_debug()" in > > > kobject_release() to "pr_alert()", so that it gets printed out. Or > > > just boot with the "ignore_loglevel" thing so that debug messages are > > > actually visible. > > > > > > At that point, we should be able to match the oops workqueue list > > > address with the address of the delayed kernel object that gets > > > printed out. > > > > Thanks for the hints! I run a kernel with pr_alert() for several times > > and here is the screen log. Note that this kernel is compiled with gcc > > 4.6.3 and the decoded code looks different than gcc 4.8.1 > > I got a call trace containing parport_pc_probe_port() (is it the > culprit?) after recompiling kernel with > > CONFIG_DEBUG_OBJECTS_TIMERS=y > > and booting with "ignore_loglevel". Here is the log for two kernel boots.Disabled PARPORT_PC: # CONFIG_PARPORT is not set and retest shows another call trace. Here are two run logs: % kvm-0day.sh arch/x86/boot/bzImage [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.11.0-rc2-00010-gc817a67-dirty (wfg@bee) (gcc version 4.6.3 (Debian 4.6.3-1) ) #7 SMP PREEMPT Tue Oct 8 10:27:55 CST 2013 [ 0.000000] Command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug ignore_loglevel apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffdfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000fffe000-0x000000000fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0xfffe max_arch_pfn = 0x400000000 [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000f1840-0x000f184f] mapped at [ffff8800000f1840] [ 0.000000] mpc: f1850-f193c [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x0289b000, 0x0289bfff] PGTABLE [ 0.000000] BRK [0x0289c000, 0x0289cfff] PGTABLE [ 0.000000] BRK [0x0289d000, 0x0289dfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0e600000-0x0e7fffff] [ 0.000000] [mem 0x0e600000-0x0e7fffff] page 4k [ 0.000000] BRK [0x0289e000, 0x0289efff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0c000000-0x0e5fffff] [ 0.000000] [mem 0x0c000000-0x0e5fffff] page 4k [ 0.000000] BRK [0x0289f000, 0x0289ffff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0bffffff] [ 0.000000] [mem 0x00100000-0x0bffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x0e800000-0x0fffdfff] [ 0.000000] [mem 0x0e800000-0x0fffdfff] page 4k [ 0.000000] log_buf_len: 8388608 [ 0.000000] early log buf free: 128348(97%) [ 0.000000] RAMDISK: [mem 0x0e8d6000-0x0ffeffff] [ 0.000000] ACPI: RSDP 00000000000f16b0 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 000000000fffe3f0 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 000000000fffff80 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 000000000fffe430 01137 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 000000000fffff40 00040 [ 0.000000] ACPI: SSDT 000000000ffff6a0 00899 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 000000000ffff5b0 00080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 000000000ffff570 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, boot clock [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x00001000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x0fffdfff] [ 0.000000] On node 0 totalpages: 65436 [ 0.000000] DMA32 zone: 1024 pages used for memmap [ 0.000000] DMA32 zone: 21 pages reserved [ 0.000000] DMA32 zone: 65436 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff5ba000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] e820: [mem 0x10000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:4096 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 25 pages/cpu @ffff88000dc00000 s77904 r0 d24496 u1048576 [ 0.000000] pcpu-alloc: s77904 r0 d24496 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, primary cpu clock [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr dc0ccc0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64391 [ 0.000000] Kernel command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug ignore_loglevel apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 199116K/261744K available (8533K kernel code, 1781K rwdata, 3952K rodata, 840K init, 10060K bss, 62628K reserved) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU debugfs-based tracing is enabled. [ 0.000000] Dump stacks of tasks blocking RCU-preempt GP. [ 0.000000] Additional per-CPU info printed with stalls. [ 0.000000] RCU restricting CPUs from NR_CPUS=4096 to nr_cpu_ids=2. [ 0.000000] NR_IRQS:262400 nr_irqs:512 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 5855 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] ODEBUG: 15 of 15 active objects replaced [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.508 MHz processor [ 0.008000] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=10774032) [ 0.008018] pid_max: default: 32768 minimum: 301 [ 0.009311] Mount-cache hash table entries: 256 [ 0.010874] Initializing cgroup subsys devices [ 0.012047] Initializing cgroup subsys perf_event [ 0.013300] Initializing cgroup subsys net_prio [ 0.014646] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.014646] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.014646] tlb_flushall_shift: 6 [ 0.016052] debug: unmapping init [mem 0xffffffff81ec4000-0xffffffff81ec7fff] [ 0.021076] ACPI: Core revision 20130517 [ 0.025212] ACPI: All ACPI Tables successfully acquired [ 0.027244] Getting VERSION: 50014 [ 0.028025] Getting VERSION: 50014 [ 0.028894] Getting ID: 0 [ 0.029646] Getting ID: ff000000 [ 0.030533] Getting LVT0: 8700 [ 0.031356] Getting LVT1: 8400 [ 0.032104] enabled ExtINT on CPU#0 [ 0.034296] ENABLING IO-APIC IRQs [ 0.035143] init IO_APIC IRQs [ 0.036020] apic 0 pin 0 not connected [ 0.036904] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.038757] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.040076] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.042426] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.044052] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.046281] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.048047] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.052045] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.054123] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.056040] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.058112] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.060053] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.062452] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.064047] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.065645] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.068041] apic 0 pin 16 not connected [ 0.069151] apic 0 pin 17 not connected [ 0.070192] apic 0 pin 18 not connected [ 0.072011] apic 0 pin 19 not connected [ 0.073106] apic 0 pin 20 not connected [ 0.074196] apic 0 pin 21 not connected [ 0.075327] apic 0 pin 22 not connected [ 0.076015] apic 0 pin 23 not connected [ 0.077247] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.080013] smpboot: CPU0: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.082660] Using local APIC timer interrupts. [ 0.082660] calibrating APIC timer ... [ 0.088000] ... lapic delta = 6250583 [ 0.088000] ... PM-Timer delta = 358012 [ 0.088000] ... PM-Timer result ok [ 0.088000] ..... delta 6250583 [ 0.088000] ..... mult: 268460495 [ 0.088000] ..... calibration result: 4000373 [ 0.088000] ..... CPU clock speed is 2693.3520 MHz. [ 0.088000] ..... host bus clock speed is 1000.0373 MHz. [ 0.088126] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.112625] SMP alternatives: lockdep: fixing up alternatives [ 0.114131] smpboot: Booting Node 0, Processors #1 OK [ 0.008000] kvm-clock: cpu 1, msr 0:e896041, secondary cpu clock [ 0.008000] masked ExtINT on CPU#1 [ 0.136165] KVM setup async PF for cpu 1 [ 0.136273] Brought up 2 CPUs [ 0.136278] smpboot: Total of 2 processors activated (10774.03 BogoMIPS) [ 0.140471] kvm-stealtime: cpu 1, msr dd0ccc0 [ 0.148381] devtmpfs: initialized [ 0.152362] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.155079] regulator-dummy: no parameters [ 0.156507] NET: Registered protocol family 16 [ 0.159496] ACPI: bus type PCI registered [ 0.160097] PCI: Using configuration type 1 for base access [ 0.172548] ACPI: Added _OSI(Module Device) [ 0.173841] ACPI: Added _OSI(Processor Device) [ 0.175172] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.176015] ACPI: Added _OSI(Processor Aggregator Device) [ 0.180607] ACPI: EC: Look up EC in DSDT [ 0.189294] ACPI: Interpreter enabled [ 0.190517] ACPI: (supports S0 S5) [ 0.191625] ACPI: Using IOAPIC for interrupt routing [ 0.192069] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.211359] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.212578] PCI host bridge to bus 0000:00 [ 0.213899] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.216017] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.218056] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.220017] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.222211] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.224150] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.228233] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.231050] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.236482] pci 0000:00:01.1: reg 0x20: [io 0xc060-0xc06f] [ 0.240263] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.242906] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.244043] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.246702] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.253230] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.257009] pci 0000:00:02.0: reg 0x14: [mem 0xfebe2000-0xfebe2fff] [ 0.272151] pci 0000:00:02.0: reg 0x30: [mem 0xfebd0000-0xfebdffff pref] [ 0.276137] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000 [ 0.279507] pci 0000:00:03.0: reg 0x10: [io 0xc040-0xc05f] [ 0.281182] pci 0000:00:03.0: reg 0x14: [mem 0xfebe1000-0xfebe1fff] [ 0.289241] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref] [ 0.291709] pci 0000:00:04.0: [8086:100e] type 00 class 0x020000 [ 0.293430] pci 0000:00:04.0: reg 0x10: [mem 0xfeb80000-0xfeb9ffff] [ 0.297252] pci 0000:00:04.0: reg 0x14: [io 0xc000-0xc03f] [ 0.305834] pci 0000:00:04.0: reg 0x30: [mem 0xfeba0000-0xfebbffff pref] [ 0.308518] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000 [ 0.311230] pci 0000:00:05.0: reg 0x10: [mem 0xfebe0000-0xfebe000f] [ 0.317852] pci_bus 0000:00: on NUMA node 0 [ 0.319209] acpi PNP0A03:00: ACPI _OSC support notification failed, disabling PCIe ASPM [ 0.320014] acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.325500] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.327602] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.328814] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.330854] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.332642] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.336660] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.338086] ACPI: \_SB_.PCI0: notify handler is installed [ 0.339781] Found 1 acpi root devices [ 0.341268] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.344012] vgaarb: loaded [ 0.344806] vgaarb: bridge control possible 0000:00:02.0 [ 0.348373] ACPI: bus type USB registered [ 0.349687] usbcore: registered new interface driver usbfs [ 0.351255] usbcore: registered new interface driver hub [ 0.352159] usbcore: registered new device driver usb [ 0.353598] pps_core: LinuxPPS API ver. 1 registered [ 0.354936] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.356068] PTP clock support registered [ 0.360389] wmi: Mapper loaded [ 0.361421] PCI: Using ACPI for IRQ routing [ 0.362717] PCI: pci_cache_line_size set to 64 bytes [ 0.364382] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.366016] e820: reserve RAM buffer [mem 0x0fffe000-0x0fffffff] [ 0.369105] NET: Registered protocol family 23 [ 0.371028] cfg80211: Calling CRDA to update world regulatory domain [ 0.372175] nfc: nfc_init: NFC Core ver 0.1 [ 0.373321] NET: Registered protocol family 39 [ 0.376595] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.378743] Switched to clocksource kvm-clock [ 0.378743] pnp: PnP ACPI init [ 0.378807] ACPI: bus type PNP registered [ 0.380207] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:3) [ 0.382589] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.384308] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:3) [ 0.386787] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.388899] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:3) [ 0.391554] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.393610] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:3) [ 0.396208] pnp 00:03: [dma 2] [ 0.397228] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.399324] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:3) [ 0.401965] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.404003] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:3) [ 0.406646] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.409247] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.411643] pnp: PnP ACPI: found 7 devices [ 0.412830] ACPI: bus type PNP unregistered [ 0.421098] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.423119] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.424832] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.426612] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.428722] NET: Registered protocol family 2 [ 0.430870] TCP established hash table entries: 2048 (order: 3, 32768 bytes) [ 0.433172] TCP bind hash table entries: 2048 (order: 5, 131072 bytes) [ 0.435307] TCP: Hash tables configured (established 2048 bind 2048) [ 0.437380] TCP: reno registered [ 0.438229] UDP hash table entries: 256 (order: 3, 40960 bytes) [ 0.439986] UDP-Lite hash table entries: 256 (order: 3, 40960 bytes) [ 0.442454] NET: Registered protocol family 1 [ 0.444511] RPC: Registered named UNIX socket transport module. [ 0.446264] RPC: Registered udp transport module. [ 0.447726] RPC: Registered tcp transport module. [ 0.449188] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.451016] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.452791] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.454537] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.456517] pci 0000:00:02.0: Boot video device [ 0.457913] PCI: CLS 0 bytes, default 64 [ 0.459479] Unpacking initramfs... [ 2.808745] debug: unmapping init [mem 0xffff88000e8d6000-0xffff88000ffeffff] [ 2.810820] has_svm: not amd [ 2.811267] kvm: no hardware support [ 2.812157] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64. [ 2.813529] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64. [ 2.816677] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way. [ 2.816721] cryptomgr_test (24) used greatest stack depth: 6224 bytes left [ 2.819975] sha1_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.821274] sha256_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.822543] sha512_ssse3: Neither AVX nor SSSE3 is available/usable. [ 2.823753] AVX or AES-NI instructions are not detected. [ 2.824844] AVX instructions are not detected. [ 2.825793] AVX instructions are not detected. [ 2.826743] AVX instructions are not detected. [ 2.831560] Initializing RT-Tester: OK [ 2.832675] audit: initializing netlink socket (disabled) [ 2.834387] type=2000 audit(1378709047.226:1): initialized [ 2.840784] DLM installed [ 2.843718] NFS: Registering the id_resolver key type [ 2.844831] Key type id_resolver registered [ 2.845619] Key type id_legacy registered [ 2.846365] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 2.847932] ROMFS MTD (C) 2007 Red Hat, Inc. [ 2.848804] fuse init (API version 7.22) [ 2.850367] ceph: loaded (mds proto 32) [ 2.853502] cryptomgr_test (43) used greatest stack depth: 5696 bytes left [ 2.856268] cryptomgr_test (46) used greatest stack depth: 5688 bytes left [ 2.869127] cryptomgr_test (72) used greatest stack depth: 5352 bytes left [ 2.872728] alg: No test for crc32 (crc32-table) [ 2.874685] alg: No test for lz4hc (lz4hc-generic) [ 2.875789] alg: No test for stdrng (krng) [ 2.877066] NET: Registered protocol family 38 [ 2.877605] Key type asymmetric registered [ 2.878135] Asymmetric key parser ''x509'' registered [ 2.878700] test_string_helpers: Running tests... [ 2.880142] crc32: CRC_LE_BITS = 32, CRC_BE BITS = 32 [ 2.881105] crc32: self tests passed, processed 225944 bytes in 309425 nsec [ 2.882471] crc32c: CRC_LE_BITS = 32 [ 2.882867] crc32c: self tests passed, processed 225944 bytes in 142131 nsec [ 2.884589] cr_bllcd: INTEL CARILLO RANCH LPC not found. [ 2.886208] cr_bllcd: Carillo Ranch Backlight Driver Initialized. [ 2.888213] VIA Graphics Integration Chipset framebuffer 2.4 initializing [ 2.890569] vmlfb: initializing [ 2.891403] Could not find Carillo Ranch MCH device. [ 2.892743] no IO addresses supplied [ 2.893854] hgafb: HGA card not detected. [ 2.894846] hgafb: probe of hgafb.0 failed with error -22 [ 2.896298] usbcore: registered new interface driver udlfb [ 2.898103] usbcore: registered new interface driver smscufx [ 2.900262] uvesafb: failed to execute /sbin/v86d [ 2.901425] uvesafb: make sure that the v86d helper is installed and executable [ 2.903205] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 2.904877] uvesafb: vbe_init() failed with -22 [ 2.906020] uvesafb: probe of uvesafb.0 failed with error -22 [ 2.907502] ipmi message handler version 39.2 [ 2.908634] ipmi device interface [ 2.909553] IPMI System Interface driver. [ 2.910615] ipmi_si: Adding default-specified kcs state machine [ 2.912130] ipmi_si: Trying default-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0 [ 2.914845] ipmi_si: Interface detection failed [ 2.932159] ipmi_si: Adding default-specified smic state machine [ 2.933511] ipmi_si: Trying default-specified smic state machine at i/o address 0xca9, slave address 0x0, irq 0 [ 2.935633] ipmi_si: Interface detection failed [ 2.948154] ipmi_si: Adding default-specified bt state machine [ 2.949469] ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0 [ 2.951624] ipmi_si: Interface detection failed [ 2.964362] kobject: ''ipmi_si'' (ffff8800077aba00): kobject_release, parent ffff8800001b7648 (delayed) [ 2.966126] kobject: ''ipmi_si'' (ffff8800077ab800): kobject_release, parent ffff880000221248 (delayed) [ 2.967912] kobject: ''ipmi_si'' (ffff8800077abc00): kobject_release, parent ffff880000189248 (delayed) [ 2.969937] ipmi_si: Unable to find any System Interface(s) [ 2.971082] IPMI Watchdog: driver initialized [ 2.971988] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot. [ 2.974096] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.976333] ACPI: Power Button [PWRF] [ 3.094014] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 3.119842] 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 3.123509] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $ [ 3.125724] ac.o: No PCI boards found. [ 3.126871] ac.o: For an ISA board you must supply memory and irq parameters. [ 3.129443] Non-volatile memory driver v1.3 [ 3.130935] Linux agpgart interface v0.103 [ 3.133011] [drm:drm_core_init] *ERROR* Cannot create /proc/dri [ 3.134801] kobject: ''drm'' (ffff880006dca848): kobject_release, parent ffff880000189648 (delayed) [ 3.137478] kobject: ''drm'' (ffff880006dc7000): kobject_release, parent (null) (delayed) [ 3.140440] [drm] radeon kernel modesetting enabled. [ 3.143084] [drm:drm_proc_init] *ERROR* Cannot create /proc/dri/0 [ 3.145419] [drm:drm_get_minor] *ERROR* DRM: Failed to initialize /proc/dri. [ 3.148929] kobject: ''controlD64'' (ffff880006dca020): kobject_release, parent (null) (delayed) [ 3.151865] cirrus: probe of 0000:00:02.0 failed with error -1 [ 3.154028] usbcore: registered new interface driver udl [ 3.155856] ibmasm: IBM ASM Service Processor Driver version 1.0 loaded [ 3.157872] dummy-irq: no IRQ given. Use irq=N [ 3.159273] Phantom Linux Driver, version n0.9.8, init OK [ 3.161152] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti [ 3.163502] c2port c2port0: C2 port uc added [ 3.164832] c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 bytes total) [ 3.167526] Guest personality initialized and is inactive [ 3.169570] VMCI host device registered (name=vmci, major=10, minor=56) [ 3.171644] Initialized host personality [ 3.173031] Driver for timberdale has been successfully registered. [ 3.175176] usbcore: registered new interface driver viperboard [ 3.177101] usbcore: registered new interface driver pn533 [ 3.179074] mtdoops: mtd device (mtddev=name/number) must be supplied [ 3.180854] device id = 2440 [ 3.181679] device id = 2480 [ 3.182438] device id = 24c0 [ 3.183487] device id = 24d0 [ 3.184530] device id = 25a1 [ 3.185627] device id = 2670 [ 3.186855] platform physmap-flash.0: failed to claim resource 0 [ 3.189081] kobject: ''physmap-flash'' (ffff880006df2000): kobject_release, parent ffff880000189248 (delayed) [ 3.192129] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 3.194096] Could not find PAR responsible for SC520CDP Flash Bank #0 [ 3.195752] Trying default address 0x8400000 [ 3.197103] Could not find PAR responsible for SC520CDP Flash Bank #1 [ 3.199068] Trying default address 0x8c00000 [ 3.200388] Could not find PAR responsible for SC520CDP DIL Flash [ 3.202446] Trying default address 0x9400000 [ 3.203799] SC520 CDP flash device: 0x800000 at 0x8400000 [ 3.205419] Failed to ioremap_nocache [ 3.206543] Failed to ioremap_nocache [ 3.207766] Generic platform RAM MTD, (c) 2004 Simtec Electronics [ 3.209844] kobject: ''docg3'' (ffff880006df9400): kobject_release, parent ffff880000189248 (delayed) [ 3.212202] slram: not enough parameters. [ 3.217605] No valid DiskOnChip devices found [ 3.218937] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.221774] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.224552] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.227570] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.230262] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.233198] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 3.236211] NAND device: Manufacturer ID: 0x98, Chip ID: 0x39 (Toshiba NAND 128MiB 1,8V 8-bit), 128MiB, page size: 512, OOB size: 16 [ 3.240004] flash size: 128 MiB [ 3.240932] page size: 512 bytes [ 3.241901] OOB area size: 16 bytes [ 3.242976] sector size: 16 KiB [ 3.243972] pages number: 262144 [ 3.244999] pages per sector: 32 [ 3.246024] bus width: 8 [ 3.246784] bits in sector size: 14 [ 3.247869] bits in page size: 9 [ 3.248987] bits in OOB size: 4 [ 3.249936] flash size with OOB: 135168 KiB [ 3.251181] page address bytes: 4 [ 3.252267] sector address bytes: 3 [ 3.253307] options: 0x42 [ 3.259137] Scanning device for bad blocks [ 3.308161] Creating 1 MTD partitions on "NAND 128MiB 1,8V 8-bit": [ 3.309995] 0x000000000000-0x000008000000 : "NAND simulator partition 0" [ 3.313682] usbcore: registered new interface driver irda-usb [ 3.315556] usbcore: registered new interface driver stir4200 [ 3.317302] usbcore: registered new interface driver mcs7780 [ 3.318910] usbcore: registered new interface driver kingsun-sir [ 3.320643] usbcore: registered new interface driver ksdazzle-sir [ 3.322626] usbcore: registered new interface driver ks959-sir [ 3.324910] usbcore: registered new interface driver hwa-rc [ 3.326898] ohci_hcd: USB 1.1 ''Open'' Host Controller (OHCI) Driver [ 3.328817] ohci-pci: OHCI PCI platform driver [ 3.330178] ohci-platform: OHCI generic platform driver [ 3.331755] uhci_hcd: USB Universal Host Controller Interface driver [ 3.333960] driver u132_hcd [ 3.335452] usbcore: registered new interface driver hwa-hc [ 3.337210] fusbh200_hcd: FUSBH200 Host Controller (EHCI) Driver [ 3.338963] Warning! fusbh200_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 3.341878] usbcore: registered new interface driver cdc_wdm [ 3.343550] usbcore: registered new interface driver usbtmc [ 3.345496] usbcore: registered new interface driver appledisplay [ 3.347326] usbcore: registered new interface driver emi26 - firmware loader [ 3.349335] usbcore: registered new interface driver emi62 - firmware loader [ 3.351383] driver ftdi-elan [ 3.353032] usbcore: registered new interface driver ftdi-elan [ 3.354509] usbcore: registered new interface driver idmouse [ 3.356221] usbcore: registered new interface driver usblcd [ 3.358030] usbcore: registered new interface driver ldusb [ 3.359714] usbcore: registered new interface driver usbled [ 3.361842] usbcore: registered new interface driver legousbtower [ 3.363990] usbcore: registered new interface driver rio500 [ 3.365950] usbcore: registered new interface driver usbtest [ 3.367720] usbcore: registered new interface driver trancevibrator [ 3.369654] usbcore: registered new interface driver yurex [ 3.371367] kobject: ''gpio-vbus'' (ffff88000682c200): kobject_release, parent ffff880000189248 (delayed) [ 3.374188] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.378081] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.379363] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.476672] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.480169] usbcore: registered new interface driver bcm5974 [ 3.481737] kobject: ''(null)'' (ffff8800077bfaf0): kobject_release, parent (null) (delayed) [ 3.481779] usbcore: registered new interface driver synaptics_usb [ 3.482131] usbcore: registered new interface driver iforce [ 3.482792] usbcore: registered new interface driver usbtouchscreen [ 3.483056] apanel: Fujitsu BIOS signature ''FJKEYINF'' not found... [ 3.483080] usbcore: registered new interface driver ati_remote2 [ 3.483116] cm109: Keymap for Komunikate KIP1000 phone loaded [ 3.483137] usbcore: registered new interface driver cm109 [ 3.483138] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 3.483193] usbcore: registered new interface driver keyspan_remote [ 3.493071] usbcore: registered new interface driver yealink [ 3.495687] I2O subsystem v1.325 [ 3.496725] i2o: max drivers = 8 [ 3.498023] I2O Configuration OSM v1.323 [ 3.498944] I2O ProcFS OSM v1.316 [ 3.499765] kobject: ''proc-osm'' (ffff880006857c00): kobject_release, parent ffff880006853648 (delayed) [ 3.503457] kobject: ''mc13xxx-rtc'' (ffff88000685ec00): kobject_release, parent ffff880000189248 (delayed) [ 3.506421] kobject: ''rtc-msm6242'' (ffff88000685ea00): kobject_release, parent ffff880000189248 (delayed) [ 3.509327] kobject: ''pcap-rtc'' (ffff88000685e800): kobject_release, parent ffff880000189248 (delayed) [ 3.512481] kobject: ''rtc-rp5c01'' (ffff880006860800): kobject_release, parent ffff880000189248 (delayed) [ 3.517173] rtc rtc0: test: dev (254:0) [ 3.518438] rtc-test rtc-test.0: rtc core: registered test as rtc0 [ 3.520852] rtc rtc1: test: dev (254:1) [ 3.522043] rtc-test rtc-test.1: rtc core: registered test as rtc1 [ 3.524144] i2c /dev entries driver [ 3.525827] usbcore: registered new interface driver i2c-diolan-u2c [ 3.527965] i2c-parport-light: adapter type unspecified [ 3.531198] pps pps0: new PPS source ktimer [ 3.532461] pps pps0: ktimer PPS source registered [ 3.534081] Driver for 1-wire Dallas network protocol. [ 3.535733] usbcore: registered new interface driver DS9490R [ 3.537541] DS1WM w1 busmaster driver - (c) 2004 Szabolcs Gyurko [ 3.539755] power_supply test_ac: uevent [ 3.541002] power_supply test_ac: POWER_SUPPLY_NAME=test_ac [ 3.542785] power_supply test_ac: prop ONLINE=1 [ 3.544324] power_supply test_ac: power_supply_changed [ 3.545933] power_supply test_ac: power_supply_changed_work [ 3.547611] power_supply test_ac: power_supply_update_gen_leds 1 [ 3.549602] power_supply test_ac: uevent [ 3.549752] power_supply test_battery: uevent [ 3.549755] power_supply test_battery: POWER_SUPPLY_NAME=test_battery [ 3.549764] power_supply test_battery: prop STATUS=Discharging [ 3.549768] power_supply test_battery: prop CHARGE_TYPE=Fast [ 3.549772] power_supply test_battery: prop HEALTH=Good [ 3.549776] power_supply test_battery: prop PRESENT=1 [ 3.549779] power_supply test_battery: prop TECHNOLOGY=Li-ion [ 3.549783] power_supply test_battery: prop CHARGE_FULL_DESIGN=100 [ 3.549787] power_supply test_battery: prop CHARGE_FULL=100 [ 3.549790] power_supply test_battery: prop CHARGE_NOW=50 [ 3.549793] power_supply test_battery: prop CAPACITY=50 [ 3.549797] power_supply test_battery: prop CAPACITY_LEVEL=Normal [ 3.549800] power_supply test_battery: prop TIME_TO_EMPTY_AVG=3600 [ 3.549804] power_supply test_battery: prop TIME_TO_FULL_NOW=3600 [ 3.549808] power_supply test_battery: prop MODEL_NAME=Test battery [ 3.549811] power_supply test_battery: prop MANUFACTURER=Linux [ 3.549815] power_supply test_battery: prop SERIAL_NUMBER=3.11.0-rc2-00010-gc817a67-dirty [ 3.549818] power_supply test_battery: prop TEMP=26 [ 3.549821] power_supply test_battery: prop VOLTAGE_NOW=3300 [ 3.550151] power_supply test_battery: power_supply_changed [ 3.550200] power_supply test_usb: uevent [ 3.550202] power_supply test_usb: POWER_SUPPLY_NAME=test_usb [ 3.550215] power_supply test_usb: prop ONLINE=1 [ 3.550229] power_supply test_usb: power_supply_changed [ 3.551132] applesmc: supported laptop not found! [ 3.551134] applesmc: driver init failed (ret=-19)! [ 3.551628] f71882fg: Not a Fintek device [ 3.551744] f71882fg: Not a Fintek device [ 3.552673] kobject: ''mc13783-adc'' (ffff880007707000): kobject_release, parent ffff880000189248 (delayed) [ 3.553194] pc87360: PC8736x not detected, module not inserted [ 3.554394] cpuidle: using governor ladder [ 3.554398] cpuidle: using governor menu [ 3.554434] sdhci: Secure Digital Host Controller Interface driver [ 3.554435] sdhci: Copyright(c) Pierre Ossman [ 3.554639] power_supply test_battery: power_supply_changed_work [ 3.554645] power_supply test_battery: power_supply_update_bat_leds 2 [ 3.554655] power_supply test_battery: uevent [ 3.554657] power_supply test_battery: POWER_SUPPLY_NAME=test_battery [ 3.554665] power_supply test_battery: prop STATUS=Discharging [ 3.554670] power_supply test_battery: prop CHARGE_TYPE=Fast [ 3.554674] power_supply test_battery: prop HEALTH=Good [ 3.554678] power_supply test_battery: prop PRESENT=1 [ 3.554681] power_supply test_battery: prop TECHNOLOGY=Li-ion [ 3.554685] power_supply test_battery: prop CHARGE_FULL_DESIGN=100 [ 3.554689] power_supply test_battery: prop CHARGE_FULL=100 [ 3.554692] power_supply test_battery: prop CHARGE_NOW=50 [ 3.554696] power_supply test_battery: prop CAPACITY=50 [ 3.554700] power_supply test_battery: prop CAPACITY_LEVEL=Normal [ 3.554704] power_supply test_battery: prop TIME_TO_EMPTY_AVG=3600 [ 3.554708] power_supply test_battery: prop TIME_TO_FULL_NOW=3600 [ 3.554712] power_supply test_battery: prop MODEL_NAME=Test battery [ 3.554716] power_supply test_battery: prop MANUFACTURER=Linux [ 3.554720] power_supply test_battery: prop SERIAL_NUMBER=3.11.0-rc2-00010-gc817a67-dirty [ 3.554724] power_supply test_battery: prop TEMP=26 [ 3.554728] power_supply test_battery: prop VOLTAGE_NOW=3300 [ 3.554747] power_supply test_usb: power_supply_changed_work [ 3.554751] power_supply test_usb: power_supply_update_gen_leds 1 [ 3.554757] power_supply test_usb: uevent [ 3.554759] power_supply test_usb: POWER_SUPPLY_NAME=test_usb [ 3.554767] power_supply test_usb: prop ONLINE=1 [ 3.651127] power_supply test_ac: POWER_SUPPLY_NAME=test_ac [ 3.652412] power_supply test_ac: prop ONLINE=1 [ 3.652625] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400 [ 3.652626] usbcore: registered new interface driver vub300 [ 3.652658] usbcore: registered new interface driver ushc [ 3.652660] sdhci-pltfm: SDHCI platform and OF driver helper [ 3.653397] ledtrig-cpu: registered to indicate activity on CPUs [ 3.653743] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 3.655085] usbcore: registered new interface driver usbhid [ 3.655086] usbhid: USB HID core driver [ 3.655138] usbip_core: usbip_core_init:804: USB/IP Core v1.0.0 [ 3.655355] vhci_hcd: vhci_hcd_probe:1000: name vhci_hcd id -1 [ 3.655373] vhci_hcd vhci_hcd: USB/IP Virtual Host Controller [ 3.655471] vhci_hcd vhci_hcd: new USB bus registered, assigned bus number 1 [ 3.655490] vhci_hcd: vhci_start:884: enter vhci_start [ 3.656448] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 3.656452] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.656454] usb usb1: Product: USB/IP Virtual Host Controller [ 3.656456] usb usb1: Manufacturer: Linux 3.11.0-rc2-00010-gc817a67-dirty vhci_hcd [ 3.656458] usb usb1: SerialNumber: vhci_hcd [ 3.657266] hub 1-0:1.0: USB hub found [ 3.657307] vhci_hcd: vhci_hub_control:247: typeReq a006 wValue 2900 wIndex 0 [ 3.657348] vhci_hcd: vhci_hub_control:305: GetHubDescriptor [ 3.657351] vhci_hcd: vhci_hub_control:398: port -1 [ 3.657352] vhci_hcd: vhci_hub_control:405: bye [ 3.657368] hub 1-0:1.0: 8 ports detected [ 3.657428] vhci_hcd: vhci_hub_control:247: typeReq a000 wValue 0 wIndex 0 [ 3.657442] vhci_hcd: vhci_hub_control:309: GetHubStatus [ 3.657444] vhci_hcd: vhci_hub_control:398: port -1 [ 3.657445] vhci_hcd: vhci_hub_control:405: bye [ 3.658028] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 1 [ 3.658030] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.658032] vhci_hcd: vhci_hub_control:398: port 0 [ 3.658034] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.658035] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.658036] vhci_hcd: dump_port_status_diff:119: [ 3.658038] vhci_hcd: vhci_hub_control:405: bye [ 3.658046] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 2 [ 3.658047] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.658049] vhci_hcd: vhci_hub_control:398: port 1 [ 3.658051] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.658052] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.658053] vhci_hcd: dump_port_status_diff:119: [ 3.658055] vhci_hcd: vhci_hub_control:405: bye [ 3.658061] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 3 [ 3.658063] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.658064] vhci_hcd: vhci_hub_control:398: port 2 [ 3.658066] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.658068] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.658069] vhci_hcd: dump_port_status_diff:119: [ 3.658070] vhci_hcd: vhci_hub_control:405: bye [ 3.658077] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 4 [ 3.658078] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.658080] vhci_hcd: vhci_hub_control:398: port 3 [ 3.658081] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.658083] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.658084] vhci_hcd: dump_port_status_diff:119: [ 3.658091] vhci_hcd: vhci_hub_control:405: bye [ 3.658099] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 5 [ 3.658100] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.658101] vhci_hcd: vhci_hub_control:398: port 4 [ 3.658103] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.658104] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.658106] vhci_hcd: dump_port_status_diff:119: [ 3.658107] vhci_hcd: vhci_hub_control:405: bye [ 3.658114] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 6 [ 3.658116] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.658117] vhci_hcd: vhci_hub_control:398: port 5 [ 3.658119] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.658121] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.658122] vhci_hcd: dump_port_status_diff:119: [ 3.658123] vhci_hcd: vhci_hub_control:405: bye [ 3.658129] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 7 [ 3.658131] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.658133] vhci_hcd: vhci_hub_control:398: port 6 [ 3.658134] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.658136] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.658137] vhci_hcd: dump_port_status_diff:119: [ 3.658138] vhci_hcd: vhci_hub_control:405: bye [ 3.658145] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 8 [ 3.658146] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 3.658148] vhci_hcd: vhci_hub_control:398: port 7 [ 3.658149] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 3.658151] vhci_hcd: dump_port_status_diff:115: +POWER [ 3.658152] vhci_hcd: dump_port_status_diff:119: [ 3.658153] vhci_hcd: vhci_hub_control:405: bye [ 3.658408] vhci_hcd: vhci_hcd_probe:1034: bye [ 3.658416] vhci_hcd: vhci_hcd_init:1156: USB/IP ''Virtual'' Host Controller (VHCI) Driver v1.0.0 [ 3.792948] usbcore: registered new interface driver usbip-host [ 3.795110] usbip_host: usbip_host_init:270: USB/IP Host Driver v1.0.0 [ 3.797829] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 1 [ 3.799852] vhci_hcd: vhci_hub_control:313: GetPortStatus port 1 [ 3.801616] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.801766] usbcore: registered new interface driver tranzport [ 3.801805] usbcore: registered new interface driver alphatrack [ 3.801807] vme_user: VME User Space Access Driver [ 3.801808] vme_user: No cards, skipping registration [ 3.802696] Loading crystalhd 0.9.27 [ 3.802763] usbcore: registered new interface driver ft1000usb [ 3.802828] usbcore: registered new interface driver gdm_wimax [ 3.802841] usbcore: registered new interface driver cedusb [ 3.821152] vhci_hcd: vhci_hub_control:398: port 0 [ 3.821198] tsc: Refined TSC clocksource calibration: 2693.467 MHz [ 3.821683] ipip: IPv4 over IPv4 tunneling driver [ 3.822360] gre: GRE over IPv4 demultiplexor driver [ 3.822366] IPv4 over IPSec tunneling driver [ 3.822791] TCP: cubic registered [ 3.822797] NET: Registered protocol family 17 [ 3.832832] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.832987] NET: Registered protocol family 9 [ 3.833011] X.25 for Linux Version 0.2 [ 3.838638] vhci_hcd: dump_port_status_diff:115: POWER [ 3.840796] vhci_hcd: dump_port_status_diff:119: [ 3.840806] NET: Registered protocol family 33 [ 3.840820] Key type rxrpc registered [ 3.840822] Key type rxrpc_s registered [ 3.846049] vhci_hcd: vhci_hub_control:405: bye [ 3.847970] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 2 [ 3.850556] vhci_hcd: vhci_hub_control:313: GetPortStatus port 2 [ 3.850820] RxRPC: Registered security type 2 ''rxkad'' [ 3.850897] l2tp_core: L2TP core driver, V2.0 [ 3.850903] NET4: DECnet for Linux: V.2.5.68s (C) 1995-2003 Linux DECnet Project Team [ 3.860790] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.863315] vhci_hcd: vhci_hub_control:398: port 1 [ 3.863343] DECnet: Routing cache hash table of 256 buckets, 16Kbytes [ 3.868047] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.868156] NET: Registered protocol family 12 [ 3.871635] vhci_hcd: dump_port_status_diff:115: POWER [ 3.872788] vhci_hcd: dump_port_status_diff:119: [ 3.873747] vhci_hcd: vhci_hub_control:405: bye [ 3.875122] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 3 [ 3.877698] vhci_hcd: vhci_hub_control:313: GetPortStatus port 3 [ 3.886040] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.889131] vhci_hcd: vhci_hub_control:398: port 2 [ 3.889155] 8021q: 802.1Q VLAN Support v1.8 [ 3.892830] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.895316] vhci_hcd: dump_port_status_diff:115: POWER [ 3.895783] sctp: Hash tables configured (established 1024 bind 1024) [ 3.899748] vhci_hcd: dump_port_status_diff:119: [ 3.901135] vhci_hcd: vhci_hub_control:405: bye [ 3.902604] rds_page_remainder_cpu_notify(): cpu 0 action 0x7 [ 3.903548] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 4 [ 3.903554] vhci_hcd: vhci_hub_control:313: GetPortStatus port 4 [ 3.903558] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.903562] vhci_hcd: vhci_hub_control:398: port 3 [ 3.903578] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.903580] vhci_hcd: dump_port_status_diff:115: POWER [ 3.903581] vhci_hcd: dump_port_status_diff:119: [ 3.903582] vhci_hcd: vhci_hub_control:405: bye [ 3.903592] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 5 [ 3.903595] vhci_hcd: vhci_hub_control:313: GetPortStatus port 5 [ 3.903596] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.903598] vhci_hcd: vhci_hub_control:398: port 4 [ 3.903599] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.903601] vhci_hcd: dump_port_status_diff:115: POWER [ 3.903602] vhci_hcd: dump_port_status_diff:119: [ 3.903604] vhci_hcd: vhci_hub_control:405: bye [ 3.903611] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 6 [ 3.903612] vhci_hcd: vhci_hub_control:313: GetPortStatus port 6 [ 3.903614] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.903615] vhci_hcd: vhci_hub_control:398: port 5 [ 3.903617] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.903619] vhci_hcd: dump_port_status_diff:115: POWER [ 3.903620] vhci_hcd: dump_port_status_diff:119: [ 3.903621] vhci_hcd: vhci_hub_control:405: bye [ 3.903629] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 7 [ 3.903631] vhci_hcd: vhci_hub_control:313: GetPortStatus port 7 [ 3.903633] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.903634] vhci_hcd: vhci_hub_control:398: port 6 [ 3.903636] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.903638] vhci_hcd: dump_port_status_diff:115: POWER [ 3.903639] vhci_hcd: dump_port_status_diff:119: [ 3.903640] vhci_hcd: vhci_hub_control:405: bye [ 3.903648] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 8 [ 3.903649] vhci_hcd: vhci_hub_control:313: GetPortStatus port 8 [ 3.903651] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 3.903652] vhci_hcd: vhci_hub_control:398: port 7 [ 3.903654] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 3.903656] vhci_hcd: dump_port_status_diff:115: POWER [ 3.903657] vhci_hcd: dump_port_status_diff:119: [ 3.903658] vhci_hcd: vhci_hub_control:405: bye [ 3.904132] usb usb1: vhci_bus_suspend [ 3.904147] vhci_hcd: vhci_hub_status:208: changed 0 [ 3.968780] rds_page_remainder_cpu_notify(): cpu 1 action 0x7 [ 3.974466] NET: Registered protocol family 37 [ 3.976026] NET: Registered protocol family 36 [ 3.977464] Key type dns_resolver registered [ 3.978679] Key type ceph registered [ 3.979608] libceph: loaded (mon/osd proto 15/24) [ 3.980601] mpls_gso: MPLS GSO support [ 3.981871] [ 3.981871] printing PIC contents [ 3.982692] ... PIC IMR: ffff [ 3.983270] ... PIC IRR: 1013 [ 3.983777] ... PIC ISR: 0000 [ 3.984354] ... PIC ELCR: 0c00 [ 3.984873] printing local APIC contents on CPU#0/0: [ 3.985701] ... APIC ID: 00000000 (0) [ 3.986530] ... APIC VERSION: 00050014 [ 3.987197] ... APIC TASKPRI: 00000000 (00) [ 3.987954] ... APIC PROCPRI: 00000000 [ 3.988302] ... APIC LDR: 01000000 [ 3.988302] ... APIC DFR: ffffffff [ 3.988302] ... APIC SPIV: 000001ff [ 3.988302] ... APIC ISR field: [ 3.988302] 0000000000000000000000000000000000000000000000000000000000000000 [ 3.988302] ... APIC TMR field: [ 3.988302] 0000000000000000000000000000000000000000000000000000000000000000 [ 3.988302] ... APIC IRR field: [ 3.988302] 0000000000000000000000000000000000000000000000000000000000008000 [ 3.988302] ... APIC ESR: 00000000 [ 3.988302] ... APIC ICR: 000008fd [ 3.988302] ... APIC ICR2: 02000000 [ 3.988302] ... APIC LVTT: 000000ef [ 3.988302] ... APIC LVTPC: 00010000 [ 3.988302] ... APIC LVT0: 00010700 [ 3.988302] ... APIC LVT1: 00000400 [ 3.988302] ... APIC LVTERR: 000000fe [ 3.988302] ... APIC TMICT: 000384be [ 3.988302] ... APIC TMCCT: 00000000 [ 3.988302] ... APIC TDCR: 00000003 [ 3.988302] [ 4.011652] number of MP IRQ sources: 15. [ 4.012936] number of IO-APIC #0 registers: 24. [ 4.014048] testing the IO APIC....................... [ 4.015316] IO APIC #0...... [ 4.016070] .... register #00: 00000000 [ 4.017068] ....... : physical APIC id: 00 [ 4.018169] ....... : Delivery Type: 0 [ 4.019061] ....... : LTS : 0 [ 4.019985] .... register #01: 00170011 [ 4.021096] ....... : max redirection entries: 17 [ 4.022207] ....... : PRQ implemented: 0 [ 4.023076] ....... : IO APIC version: 11 [ 4.024123] .... register #02: 00000000 [ 4.025007] ....... : arbitration: 00 [ 4.025841] .... IRQ redirection table: [ 4.026653] 1 0 0 0 0 0 0 00 [ 4.027649] 0 0 0 0 0 1 1 31 [ 4.028689] 0 0 0 0 0 1 1 30 [ 4.029682] 0 0 0 0 0 1 1 33 [ 4.030797] 1 0 0 0 0 1 1 34 [ 4.031746] 1 1 0 0 0 1 1 35 [ 4.032739] 0 0 0 0 0 1 1 36 [ 4.033780] 0 0 0 0 0 1 1 37 [ 4.034756] 0 0 0 0 0 1 1 38 [ 4.035762] 0 1 0 0 0 1 1 39 [ 4.037041] 1 1 0 0 0 1 1 3A [ 4.039024] 1 1 0 0 0 1 1 3B [ 4.040365] 0 0 0 0 0 1 1 3C [ 4.041643] 0 0 0 0 0 1 1 3D [ 4.042952] 0 0 0 0 0 1 1 3E [ 4.044414] 0 0 0 0 0 1 1 3F [ 4.045695] 1 0 0 0 0 0 0 00 [ 4.047865] 1 0 0 0 0 0 0 00 [ 4.049175] 1 0 0 0 0 0 0 00 [ 4.050342] 1 0 0 0 0 0 0 00 [ 4.051594] 1 0 0 0 0 0 0 00 [ 4.052837] 1 0 0 0 0 0 0 00 [ 4.054100] 1 0 0 0 0 0 0 00 [ 4.055302] 1 0 0 0 0 0 0 00 [ 4.056864] IRQ to pin mappings: [ 4.057758] IRQ0 -> 0:2 [ 4.058504] IRQ1 -> 0:1 [ 4.059259] IRQ3 -> 0:3 [ 4.060041] IRQ4 -> 0:4 [ 4.061282] IRQ5 -> 0:5 [ 4.062369] IRQ6 -> 0:6 [ 4.063592] IRQ7 -> 0:7 [ 4.064660] IRQ8 -> 0:8 [ 4.065527] IRQ9 -> 0:9 [ 4.066422] IRQ10 -> 0:10 [ 4.067555] IRQ11 -> 0:11 [ 4.068678] IRQ12 -> 0:12 [ 4.069464] IRQ13 -> 0:13 [ 4.070438] IRQ14 -> 0:14 [ 4.071571] IRQ15 -> 0:15 [ 4.072720] .................................... done. [ 4.074903] registered taskstats version 1 [ 4.077382] rtc-test rtc-test.0: setting system clock to 2013-09-09 06:44:08 UTC (1378709048) [ 4.081688] debug: unmapping init [mem 0xffffffff81df2000-0xffffffff81ec3fff] /bin/sh: /proc/self/fd/9: No such file or directory [ 4.148224] BUG: unable to handle kernel NULL pointer dereference at (null) [ 4.150690] IP: [< (null)>] (null) [ 4.152050] PGD 6a79067 PUD 69d3067 PMD 0 [ 4.152125] Oops: 0010 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 4.152125] CPU: 0 PID: 130 Comm: sh Not tainted 3.11.0-rc2-00010-gc817a67-dirty #7 [ 4.152125] task: ffff880006a5e980 ti: ffff880006a3e000 task.ti: ffff880006a3e000 [ 4.152125] RIP: 0010:[<0000000000000000>] [< (null)>] (null) [ 4.152125] RSP: 0018:ffff88000dc03e40 EFLAGS: 00010286 [ 4.152125] RAX: 0000000000000001 RBX: 0000000000000102 RCX: 0000000000000000 [ 4.152125] RDX: 0000000000000f13 RSI: 0000000000000000 RDI: 0000000000000000 [ 4.152125] RBP: ffff88000dc03e98 R08: 000000000000160f R09: ffff88000dc0a000 [ 4.152125] R10: ffff88000dc0a000 R11: ffff880006a5e980 R12: ffff880006a3ffd8 [ 4.152125] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff81f347d8 [ 4.152125] FS: 00007fe94d7b4700(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 4.152125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4.152125] CR2: 0000000000000000 CR3: 0000000006a49000 CR4: 00000000000006b0 [ 4.152125] Stack: [ 4.152125] ffffffff810989e6 ffffffff8109897b ffffffff810c73b8 ffff88000dc03e58 [ 4.152125] ffffffff821cbe60 0000000000000000 0000000000000000 ffffffff81f33780 [ 4.152125] ffff88000dc03ec8 ffffffff81f34fd8 ffffffff81f34bd8 ffff88000dc03f08 [ 4.152125] Call Trace: [ 4.152125] <IRQ> [ 4.152125] [<ffffffff810989e6>] ? call_timer_fn+0x6b/0xde [ 4.152125] [<ffffffff8109897b>] ? detach_timer+0x46/0x46 [ 4.152125] [<ffffffff810c73b8>] ? trace_hardirqs_on_caller+0x13a/0x18b [ 4.152125] [<ffffffff81098fcb>] run_timer_softirq+0x187/0x1cf [ 4.152125] [<ffffffff8109555f>] __do_softirq+0xc6/0x18f [ 4.152125] [<ffffffff811264a7>] ? unlazy_walk+0x125/0x172 [ 4.152125] [<ffffffff81095745>] irq_exit+0x58/0x9e [ 4.152125] [<ffffffff81044e69>] smp_apic_timer_interrupt+0x31/0x3e [ 4.152125] [<ffffffff818547b2>] apic_timer_interrupt+0x72/0x80 [ 4.152125] <EOI> [ 4.152125] [<ffffffff810c563d>] ? arch_local_irq_restore+0x6/0xd [ 4.152125] [<ffffffff810c9235>] lock_release+0x16e/0x17a [ 4.152125] [<ffffffff81852754>] _raw_spin_unlock+0x1b/0x4f [ 4.152125] [<ffffffff811264a7>] unlazy_walk+0x125/0x172 [ 4.152125] [<ffffffff81128578>] do_last+0x6cc/0x9b5 [ 4.152125] [<ffffffff81126108>] ? inode_permission+0x3d/0x3f [ 4.152125] [<ffffffff81128a8b>] path_openat+0x22a/0x48d [ 4.152125] [<ffffffff81128d23>] do_filp_open+0x35/0x85 [ 4.152125] [<ffffffff811337e9>] ? __alloc_fd+0xd8/0xea [ 4.152125] [<ffffffff8111d932>] do_sys_open+0x6b/0xfd [ 4.152125] [<ffffffff810c73d2>] ? trace_hardirqs_on_caller+0x154/0x18b [ 4.152125] [<ffffffff8111d9dd>] SyS_open+0x19/0x1b [ 4.152125] [<ffffffff81853b29>] system_call_fastpath+0x16/0x1b [ 4.152125] Code: Bad RIP value. [ 4.152125] RIP [< (null)>] (null) [ 4.152125] RSP <ffff88000dc03e40> [ 4.152125] CR2: 0000000000000000 [ 4.232197] ---[ end trace 97326ccec203fce2 ]--- [ 4.233576] Kernel panic - not syncing: Fatal exception in interrupt [ 4.235729] Rebooting in 10 seconds..% wfg@bee ~/linux/obj-compiletest% wfg@bee ~/linux/obj-compiletest% wfg@bee ~/linux/obj-compiletest% kvm-0day.sh arch/x86/boot/bzImage [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.11.0-rc2-00010-gc817a67-dirty (wfg@bee) (gcc version 4.6.3 (Debian 4.6.3-1) ) #7 SMP PREEMPT Tue Oct 8 10:27:55 CST 2013 [ 0.000000] Command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug ignore_loglevel apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffdfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000fffe000-0x000000000fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0xfffe max_arch_pfn = 0x400000000 [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000f1840-0x000f184f] mapped at [ffff8800000f1840] [ 0.000000] mpc: f1850-f193c [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x0289b000, 0x0289bfff] PGTABLE [ 0.000000] BRK [0x0289c000, 0x0289cfff] PGTABLE [ 0.000000] BRK [0x0289d000, 0x0289dfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0e600000-0x0e7fffff] [ 0.000000] [mem 0x0e600000-0x0e7fffff] page 4k [ 0.000000] BRK [0x0289e000, 0x0289efff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0c000000-0x0e5fffff] [ 0.000000] [mem 0x0c000000-0x0e5fffff] page 4k [ 0.000000] BRK [0x0289f000, 0x0289ffff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0bffffff] [ 0.000000] [mem 0x00100000-0x0bffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x0e800000-0x0fffdfff] [ 0.000000] [mem 0x0e800000-0x0fffdfff] page 4k [ 0.000000] log_buf_len: 8388608 [ 0.000000] early log buf free: 128348(97%) [ 0.000000] RAMDISK: [mem 0x0e8d6000-0x0ffeffff] [ 0.000000] ACPI: RSDP 00000000000f16b0 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 000000000fffe3f0 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 000000000fffff80 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 000000000fffe430 01137 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 000000000fffff40 00040 [ 0.000000] ACPI: SSDT 000000000ffff6a0 00899 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 000000000ffff5b0 00080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 000000000ffff570 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, boot clock [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x00001000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x0fffdfff] [ 0.000000] On node 0 totalpages: 65436 [ 0.000000] DMA32 zone: 1024 pages used for memmap [ 0.000000] DMA32 zone: 21 pages reserved [ 0.000000] DMA32 zone: 65436 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff5ba000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] e820: [mem 0x10000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:4096 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 25 pages/cpu @ffff88000dc00000 s77904 r0 d24496 u1048576 [ 0.000000] pcpu-alloc: s77904 r0 d24496 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] kvm-clock: cpu 0, msr 0:e896001, primary cpu clock [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr dc0ccc0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64391 [ 0.000000] Kernel command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug ignore_loglevel apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw [ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 199116K/261744K available (8533K kernel code, 1781K rwdata, 3952K rodata, 840K init, 10060K bss, 62628K reserved) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU debugfs-based tracing is enabled. [ 0.000000] Dump stacks of tasks blocking RCU-preempt GP. [ 0.000000] Additional per-CPU info printed with stalls. [ 0.000000] RCU restricting CPUs from NR_CPUS=4096 to nr_cpu_ids=2. [ 0.000000] NR_IRQS:262400 nr_irqs:512 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 5855 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] ODEBUG: 15 of 15 active objects replaced [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.508 MHz processor [ 0.008000] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=10774032) [ 0.008013] pid_max: default: 32768 minimum: 301 [ 0.009447] Mount-cache hash table entries: 256 [ 0.011082] Initializing cgroup subsys devices [ 0.012040] Initializing cgroup subsys perf_event [ 0.013186] Initializing cgroup subsys net_prio [ 0.014393] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.014393] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.014393] tlb_flushall_shift: 6 [ 0.016045] debug: unmapping init [mem 0xffffffff81ec4000-0xffffffff81ec7fff] [ 0.021105] ACPI: Core revision 20130517 [ 0.025144] ACPI: All ACPI Tables successfully acquired [ 0.026799] Getting VERSION: 50014 [ 0.027707] Getting VERSION: 50014 [ 0.028020] Getting ID: 0 [ 0.028621] Getting ID: ff000000 [ 0.029360] Getting LVT0: 8700 [ 0.030049] Getting LVT1: 8400 [ 0.030822] enabled ExtINT on CPU#0 [ 0.033395] ENABLING IO-APIC IRQs [ 0.034346] init IO_APIC IRQs [ 0.035020] apic 0 pin 0 not connected [ 0.036048] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.037837] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.039645] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.040043] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.041833] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.044039] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.045813] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.048039] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.049799] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.052040] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.053986] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.056043] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.057928] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.060039] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.061941] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.064036] apic 0 pin 16 not connected [ 0.064968] apic 0 pin 17 not connected [ 0.065954] apic 0 pin 18 not connected [ 0.066828] apic 0 pin 19 not connected [ 0.068010] apic 0 pin 20 not connected [ 0.068877] apic 0 pin 21 not connected [ 0.069731] apic 0 pin 22 not connected [ 0.070475] apic 0 pin 23 not connected [ 0.071241] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.072009] smpboot: CPU0: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.073733] Using local APIC timer interrupts. [ 0.073733] calibrating APIC timer ... [ 0.080000] ... lapic delta = 6242035 [ 0.080000] ... PM-Timer delta = 357505 [ 0.080000] ... PM-Timer result ok [ 0.080000] ..... delta 6242035 [ 0.080000] ..... mult: 268093361 [ 0.080000] ..... calibration result: 3994902 [ 0.080000] ..... CPU clock speed is 2689.3863 MHz. [ 0.080000] ..... host bus clock speed is 998.2902 MHz. [ 0.080077] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.108596] SMP alternatives: lockdep: fixing up alternatives [ 0.109922] smpboot: Booting Node 0, Processors #1 OK [ 0.008000] kvm-clock: cpu 1, msr 0:e896041, secondary cpu clock [ 0.008000] masked ExtINT on CPU#1 [ 0.132170] KVM setup async PF for cpu 1 [ 0.132270] Brought up 2 CPUs [ 0.132275] smpboot: Total of 2 processors activated (10774.03 BogoMIPS) [ 0.135179] kvm-stealtime: cpu 1, msr dd0ccc0 [ 0.140416] devtmpfs: initialized [ 0.142118] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.144630] regulator-dummy: no parameters [ 0.145887] NET: Registered protocol family 16 [ 0.148156] ACPI: bus type PCI registered [ 0.148927] PCI: Using configuration type 1 for base access [ 0.158899] ACPI: Added _OSI(Module Device) [ 0.160011] ACPI: Added _OSI(Processor Device) [ 0.161050] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.162085] ACPI: Added _OSI(Processor Aggregator Device) [ 0.166260] ACPI: EC: Look up EC in DSDT [ 0.174299] ACPI: Interpreter enabled [ 0.175182] ACPI: (supports S0 S5) [ 0.175698] ACPI: Using IOAPIC for interrupt routing [ 0.176036] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.188497] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.190627] PCI host bridge to bus 0000:00 [ 0.191684] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.192014] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.193390] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.196013] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.197617] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.199590] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.200629] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.202338] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.206610] pci 0000:00:01.1: reg 0x20: [io 0xc060-0xc06f] [ 0.209944] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.212668] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.214520] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.216499] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.221064] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.228133] pci 0000:00:02.0: reg 0x14: [mem 0xfebe2000-0xfebe2fff] [ 0.245207] pci 0000:00:02.0: reg 0x30: [mem 0xfebd0000-0xfebdffff pref] [ 0.247246] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000 [ 0.249324] pci 0000:00:03.0: reg 0x10: [io 0xc040-0xc05f] [ 0.252938] pci 0000:00:03.0: reg 0x14: [mem 0xfebe1000-0xfebe1fff] [ 0.261831] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref] [ 0.264052] pci 0000:00:04.0: [8086:100e] type 00 class 0x020000 [ 0.266157] pci 0000:00:04.0: reg 0x10: [mem 0xfeb80000-0xfeb9ffff] [ 0.268009] pci 0000:00:04.0: reg 0x14: [io 0xc000-0xc03f] [ 0.274767] pci 0000:00:04.0: reg 0x30: [mem 0xfeba0000-0xfebbffff pref] [ 0.276631] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000 [ 0.280994] pci 0000:00:05.0: reg 0x10: [mem 0xfebe0000-0xfebe000f] [ 0.290168] pci_bus 0000:00: on NUMA node 0 [ 0.292040] acpi PNP0A03:00: ACPI _OSC support notification failed, disabling PCIe ASPM [ 0.294438] acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.297996] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.300815] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.303150] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.304868] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.308095] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.311258] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.312027] ACPI: \_SB_.PCI0: notify handler is installed [ 0.313672] Found 1 acpi root devices [ 0.320180] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.324012] vgaarb: loaded [ 0.324942] vgaarb: bridge control possible 0000:00:02.0 [ 0.326577] ACPI: bus type USB registered [ 0.328086] usbcore: registered new interface driver usbfs [ 0.329401] usbcore: registered new interface driver hub [ 0.330751] usbcore: registered new device driver usb [ 0.332186] pps_core: LinuxPPS API ver. 1 registered [ 0.333379] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.336036] PTP clock support registered [ 0.337282] wmi: Mapper loaded [ 0.338126] PCI: Using ACPI for IRQ routing [ 0.339103] PCI: pci_cache_line_size set to 64 bytes [ 0.340227] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.341626] e820: reserve RAM buffer [mem 0x0fffe000-0x0fffffff] [ 0.344430] NET: Registered protocol family 23 [ 0.347044] cfg80211: Calling CRDA to update world regulatory domain [ 0.348170] nfc: nfc_init: NFC Core ver 0.1 [ 0.349287] NET: Registered protocol family 39 [ 0.352924] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.356123] Switched to clocksource kvm-clock [ 0.357412] pnp: PnP ACPI init [ 0.358282] ACPI: bus type PNP registered [ 0.359160] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:3) [ 0.361010] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.362434] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:3) [ 0.364287] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.365743] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:3) [ 0.367443] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.368897] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:3) [ 0.371084] pnp 00:03: [dma 2] [ 0.371947] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.373809] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:3) [ 0.375906] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.379144] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:3) [ 0.386558] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.391797] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.393617] pnp: PnP ACPI: found 7 devices [ 0.394610] ACPI: bus type PNP unregistered [ 0.401317] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.402611] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.403452] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.404404] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.405883] NET: Registered protocol family 2 [ 0.407144] TCP established hash table entries: 2048 (order: 3, 32768 bytes) [ 0.408310] TCP bind hash table entries: 2048 (order: 5, 131072 bytes) [ 0.410062] TCP: Hash tables configured (established 2048 bind 2048) [ 0.411432] TCP: reno registered [ 0.411972] UDP hash table entries: 256 (order: 3, 40960 bytes) [ 0.412976] UDP-Lite hash table entries: 256 (order: 3, 40960 bytes) [ 0.414307] NET: Registered protocol family 1 [ 0.415674] RPC: Registered named UNIX socket transport module. [ 0.417200] RPC: Registered udp transport module. [ 0.418367] RPC: Registered tcp transport module. [ 0.419571] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.421313] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.422921] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.424520] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.426125] pci 0000:00:02.0: Boot video device [ 0.427383] PCI: CLS 0 bytes, default 64 [ 0.428658] Unpacking initramfs... [ 1.937139] debug: unmapping init [mem 0xffff88000e8d6000-0xffff88000ffeffff] [ 1.940170] has_svm: not amd [ 1.941064] kvm: no hardware support [ 1.942589] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64. [ 1.945248] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64. [ 1.953193] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way. [ 1.955841] sha1_ssse3: Neither AVX nor SSSE3 is available/usable. [ 1.957503] sha256_ssse3: Neither AVX nor SSSE3 is available/usable. [ 1.957615] cryptomgr_test (24) used greatest stack depth: 6320 bytes left [ 1.961137] sha512_ssse3: Neither AVX nor SSSE3 is available/usable. [ 1.962727] AVX or AES-NI instructions are not detected. [ 1.963998] AVX instructions are not detected. [ 1.965207] AVX instructions are not detected. [ 1.966338] AVX instructions are not detected. [ 1.969296] Initializing RT-Tester: OK [ 1.970231] audit: initializing netlink socket (disabled) [ 1.971942] type=2000 audit(1378709043.501:1): initialized [ 1.975586] DLM installed [ 1.977216] NFS: Registering the id_resolver key type [ 1.978556] Key type id_resolver registered [ 1.979648] Key type id_legacy registered [ 1.980757] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 1.982798] ROMFS MTD (C) 2007 Red Hat, Inc. [ 1.983943] fuse init (API version 7.22) [ 1.985471] ceph: loaded (mds proto 32) [ 1.987580] cryptomgr_test (43) used greatest stack depth: 5768 bytes left [ 1.989620] cryptomgr_test (44) used greatest stack depth: 5696 bytes left [ 1.998677] cryptomgr_test (72) used greatest stack depth: 5280 bytes left [ 2.001949] alg: No test for crc32 (crc32-table) [ 2.005977] alg: No test for lz4hc (lz4hc-generic) [ 2.007137] alg: No test for stdrng (krng) [ 2.008298] NET: Registered protocol family 38 [ 2.008811] Key type asymmetric registered [ 2.009312] Asymmetric key parser ''x509'' registered [ 2.009830] test_string_helpers: Running tests... [ 2.011074] crc32: CRC_LE_BITS = 32, CRC_BE BITS = 32 [ 2.011692] crc32: self tests passed, processed 225944 bytes in 283371 nsec [ 2.012776] crc32c: CRC_LE_BITS = 32 [ 2.013268] crc32c: self tests passed, processed 225944 bytes in 141787 nsec [ 2.014762] cr_bllcd: INTEL CARILLO RANCH LPC not found. [ 2.016140] cr_bllcd: Carillo Ranch Backlight Driver Initialized. [ 2.017359] VIA Graphics Integration Chipset framebuffer 2.4 initializing [ 2.018525] vmlfb: initializing [ 2.019027] Could not find Carillo Ranch MCH device. [ 2.019840] no IO addresses supplied [ 2.020526] hgafb: HGA card not detected. [ 2.021145] hgafb: probe of hgafb.0 failed with error -22 [ 2.022016] usbcore: registered new interface driver udlfb [ 2.022843] usbcore: registered new interface driver smscufx [ 2.024508] uvesafb: failed to execute /sbin/v86d [ 2.025338] uvesafb: make sure that the v86d helper is installed and executable [ 2.026422] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 2.027425] uvesafb: vbe_init() failed with -22 [ 2.028150] uvesafb: probe of uvesafb.0 failed with error -22 [ 2.029057] ipmi message handler version 39.2 [ 2.029723] ipmi device interface [ 2.030291] IPMI System Interface driver. [ 2.030952] ipmi_si: Adding default-specified kcs state machine [ 2.031843] ipmi_si: Trying default-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0 [ 2.033350] ipmi_si: Interface detection failed [ 2.048164] ipmi_si: Adding default-specified smic state machine [ 2.049596] ipmi_si: Trying default-specified smic state machine at i/o address 0xca9, slave address 0x0, irq 0 [ 2.051474] ipmi_si: Interface detection failed [ 2.064101] ipmi_si: Adding default-specified bt state machine [ 2.065300] ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0 [ 2.066851] ipmi_si: Interface detection failed [ 2.080186] kobject: ''ipmi_si'' (ffff8800077f7e00): kobject_release, parent ffff8800001b7648 (delayed) [ 2.081342] kobject: ''ipmi_si'' (ffff8800077f7c00): kobject_release, parent ffff880000221248 (delayed) [ 2.082904] kobject: ''ipmi_si'' (ffff8800077ac000): kobject_release, parent ffff880000189248 (delayed) [ 2.084535] ipmi_si: Unable to find any System Interface(s) [ 2.085575] IPMI Watchdog: driver initialized [ 2.086332] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot. [ 2.088071] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.089310] ACPI: Power Button [PWRF] [ 2.165079] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 2.188058] 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 2.190920] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $ [ 2.191994] ac.o: No PCI boards found. [ 2.192628] ac.o: For an ISA board you must supply memory and irq parameters. [ 2.193943] Non-volatile memory driver v1.3 [ 2.194910] Linux agpgart interface v0.103 [ 2.196347] [drm:drm_core_init] *ERROR* Cannot create /proc/dri [ 2.197808] kobject: ''drm'' (ffff880006dae048): kobject_release, parent ffff880000189648 (delayed) [ 2.200148] kobject: ''drm'' (ffff880006dab000): kobject_release, parent (null) (delayed) [ 2.201608] [drm] radeon kernel modesetting enabled. [ 2.203146] [drm:drm_proc_init] *ERROR* Cannot create /proc/dri/0 [ 2.204081] [drm:drm_get_minor] *ERROR* DRM: Failed to initialize /proc/dri. [ 2.205582] kobject: ''controlD64'' (ffff880006dc2820): kobject_release, parent (null) (delayed) [ 2.207100] cirrus: probe of 0000:00:02.0 failed with error -1 [ 2.208322] usbcore: registered new interface driver udl [ 2.209850] ibmasm: IBM ASM Service Processor Driver version 1.0 loaded [ 2.211532] dummy-irq: no IRQ given. Use irq=N [ 2.212696] Phantom Linux Driver, version n0.9.8, init OK [ 2.214286] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti [ 2.216162] c2port c2port0: C2 port uc added [ 2.217203] c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 bytes total) [ 2.219100] Guest personality initialized and is inactive [ 2.220548] VMCI host device registered (name=vmci, major=10, minor=56) [ 2.222014] Initialized host personality [ 2.223058] Driver for timberdale has been successfully registered. [ 2.224809] usbcore: registered new interface driver viperboard [ 2.226434] usbcore: registered new interface driver pn533 [ 2.228478] mtdoops: mtd device (mtddev=name/number) must be supplied [ 2.230272] device id = 2440 [ 2.231001] device id = 2480 [ 2.231682] device id = 24c0 [ 2.232432] device id = 24d0 [ 2.233253] device id = 25a1 [ 2.233901] device id = 2670 [ 2.234699] platform physmap-flash.0: failed to claim resource 0 [ 2.236045] kobject: ''physmap-flash'' (ffff880006dd5000): kobject_release, parent ffff880000189248 (delayed) [ 2.238256] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 2.239864] Could not find PAR responsible for SC520CDP Flash Bank #0 [ 2.241650] Trying default address 0x8400000 [ 2.242792] Could not find PAR responsible for SC520CDP Flash Bank #1 [ 2.244485] Trying default address 0x8c00000 [ 2.245579] Could not find PAR responsible for SC520CDP DIL Flash [ 2.247104] Trying default address 0x9400000 [ 2.248231] SC520 CDP flash device: 0x800000 at 0x8400000 [ 2.249579] Failed to ioremap_nocache [ 2.250530] Failed to ioremap_nocache [ 2.251478] Generic platform RAM MTD, (c) 2004 Simtec Electronics [ 2.253207] kobject: ''docg3'' (ffff880006ddb400): kobject_release, parent ffff880000189248 (delayed) [ 2.255561] slram: not enough parameters. [ 2.260305] No valid DiskOnChip devices found [ 2.261608] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.263927] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.266430] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.268896] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.271362] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.273761] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 2.276167] NAND device: Manufacturer ID: 0x98, Chip ID: 0x39 (Toshiba NAND 128MiB 1,8V 8-bit), 128MiB, page size: 512, OOB size: 16 [ 2.282762] flash size: 128 MiB [ 2.283600] page size: 512 bytes [ 2.284393] OOB area size: 16 bytes [ 2.285319] sector size: 16 KiB [ 2.286201] pages number: 262144 [ 2.286981] pages per sector: 32 [ 2.287759] bus width: 8 [ 2.288455] bits in sector size: 14 [ 2.289303] bits in page size: 9 [ 2.290148] bits in OOB size: 4 [ 2.290946] flash size with OOB: 135168 KiB [ 2.292122] page address bytes: 4 [ 2.292978] sector address bytes: 3 [ 2.293844] options: 0x42 [ 2.298034] Scanning device for bad blocks [ 2.347896] Creating 1 MTD partitions on "NAND 128MiB 1,8V 8-bit": [ 2.349873] 0x000000000000-0x000008000000 : "NAND simulator partition 0" [ 2.352853] usbcore: registered new interface driver irda-usb [ 2.552866] usbcore: registered new interface driver stir4200 [ 2.554086] usbcore: registered new interface driver mcs7780 [ 2.555016] usbcore: registered new interface driver kingsun-sir [ 2.556033] usbcore: registered new interface driver ksdazzle-sir [ 2.556995] usbcore: registered new interface driver ks959-sir [ 2.558259] usbcore: registered new interface driver hwa-rc [ 2.559227] ohci_hcd: USB 1.1 ''Open'' Host Controller (OHCI) Driver [ 2.560178] ohci-pci: OHCI PCI platform driver [ 2.560884] ohci-platform: OHCI generic platform driver [ 2.561757] uhci_hcd: USB Universal Host Controller Interface driver [ 2.562890] driver u132_hcd [ 2.563922] usbcore: registered new interface driver hwa-hc [ 2.565373] fusbh200_hcd: FUSBH200 Host Controller (EHCI) Driver [ 2.566946] Warning! fusbh200_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 2.571165] usbcore: registered new interface driver cdc_wdm [ 2.572279] usbcore: registered new interface driver usbtmc [ 2.573438] usbcore: registered new interface driver appledisplay [ 2.574920] usbcore: registered new interface driver emi26 - firmware loader [ 2.576820] usbcore: registered new interface driver emi62 - firmware loader [ 2.578657] driver ftdi-elan [ 2.580105] usbcore: registered new interface driver ftdi-elan [ 2.581698] usbcore: registered new interface driver idmouse [ 2.583182] usbcore: registered new interface driver usblcd [ 2.584822] usbcore: registered new interface driver ldusb [ 2.586288] usbcore: registered new interface driver usbled [ 2.587807] usbcore: registered new interface driver legousbtower [ 2.589505] usbcore: registered new interface driver rio500 [ 2.591166] usbcore: registered new interface driver usbtest [ 2.593097] usbcore: registered new interface driver trancevibrator [ 2.594884] usbcore: registered new interface driver yurex [ 2.596526] kobject: ''gpio-vbus'' (ffff88000682a200): kobject_release, parent ffff880000189248 (delayed) [ 2.599292] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.602181] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.603098] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.676760] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 2.679796] kobject: ''(null)'' (ffff8800068422f0): kobject_release, parent (null) (delayed) [ 2.682464] usbcore: registered new interface driver bcm5974 [ 2.684357] usbcore: registered new interface driver synaptics_usb [ 2.686494] usbcore: registered new interface driver iforce [ 2.689974] usbcore: registered new interface driver usbtouchscreen [ 2.692567] apanel: Fujitsu BIOS signature ''FJKEYINF'' not found... [ 2.693934] usbcore: registered new interface driver ati_remote2 [ 2.695557] cm109: Keymap for Komunikate KIP1000 phone loaded [ 2.697256] usbcore: registered new interface driver cm109 [ 2.698847] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 2.700883] usbcore: registered new interface driver keyspan_remote [ 2.704954] usbcore: registered new interface driver yealink [ 2.706697] I2O subsystem v1.325 [ 2.707620] i2o: max drivers = 8 [ 2.709016] I2O Configuration OSM v1.323 [ 2.710199] I2O ProcFS OSM v1.316 [ 2.711350] kobject: ''proc-osm'' (ffff88000685dc00): kobject_release, parent ffff880006858648 (delayed) [ 2.714280] kobject: ''mc13xxx-rtc'' (ffff880006863c00): kobject_release, parent ffff880000189248 (delayed) [ 2.717277] kobject: ''rtc-msm6242'' (ffff880006863a00): kobject_release, parent ffff880000189248 (delayed) [ 2.719830] kobject: ''pcap-rtc'' (ffff880006863800): kobject_release, parent ffff880000189248 (delayed) [ 2.722497] kobject: ''rtc-rp5c01'' (ffff880006865800): kobject_release, parent ffff880000189248 (delayed) [ 2.725931] rtc rtc0: test: dev (254:0) [ 2.726994] rtc-test rtc-test.0: rtc core: registered test as rtc0 [ 2.729203] rtc rtc1: test: dev (254:1) [ 2.730252] rtc-test rtc-test.1: rtc core: registered test as rtc1 [ 2.731905] i2c /dev entries driver [ 2.733417] usbcore: registered new interface driver i2c-diolan-u2c [ 2.735020] i2c-parport-light: adapter type unspecified [ 2.736792] pps pps0: new PPS source ktimer [ 2.737965] pps pps0: ktimer PPS source registered [ 2.739307] Driver for 1-wire Dallas network protocol. [ 2.740760] usbcore: registered new interface driver DS9490R [ 2.742116] DS1WM w1 busmaster driver - (c) 2004 Szabolcs Gyurko [ 2.743859] power_supply test_ac: uevent [ 2.744810] power_supply test_ac: POWER_SUPPLY_NAME=test_ac [ 2.745669] power_supply test_ac: prop ONLINE=1 [ 2.746413] power_supply test_ac: power_supply_changed [ 2.747626] power_supply test_ac: power_supply_changed_work [ 2.749078] power_supply test_ac: power_supply_update_gen_leds 1 [ 2.749222] power_supply test_battery: uevent [ 2.749224] power_supply test_battery: POWER_SUPPLY_NAME=test_battery [ 2.749247] power_supply test_battery: prop STATUS=Discharging [ 2.749252] power_supply test_battery: prop CHARGE_TYPE=Fast [ 2.749255] power_supply test_battery: prop HEALTH=Good [ 2.749259] power_supply test_battery: prop PRESENT=1 [ 2.749262] power_supply test_battery: prop TECHNOLOGY=Li-ion [ 2.749266] power_supply test_battery: prop CHARGE_FULL_DESIGN=100 [ 2.749269] power_supply test_battery: prop CHARGE_FULL=100 [ 2.749272] power_supply test_battery: prop CHARGE_NOW=50 [ 2.749275] power_supply test_battery: prop CAPACITY=50 [ 2.749279] power_supply test_battery: prop CAPACITY_LEVEL=Normal [ 2.749282] power_supply test_battery: prop TIME_TO_EMPTY_AVG=3600 [ 2.749285] power_supply test_battery: prop TIME_TO_FULL_NOW=3600 [ 2.749289] power_supply test_battery: prop MODEL_NAME=Test battery [ 2.749292] power_supply test_battery: prop MANUFACTURER=Linux [ 2.749295] power_supply test_battery: prop SERIAL_NUMBER=3.11.0-rc2-00010-gc817a67-dirty [ 2.749299] power_supply test_battery: prop TEMP=26 [ 2.749302] power_supply test_battery: prop VOLTAGE_NOW=3300 [ 2.749618] power_supply test_battery: power_supply_changed [ 2.749635] power_supply test_battery: power_supply_changed_work [ 2.749640] power_supply test_battery: power_supply_update_bat_leds 2 [ 2.749652] power_supply test_battery: uevent [ 2.749660] power_supply test_battery: POWER_SUPPLY_NAME=test_battery [ 2.749675] power_supply test_battery: prop STATUS=Discharging [ 2.749680] power_supply test_battery: prop CHARGE_TYPE=Fast [ 2.749683] power_supply test_battery: prop HEALTH=Good [ 2.749687] power_supply test_battery: prop PRESENT=1 [ 2.749690] power_supply test_battery: prop TECHNOLOGY=Li-ion [ 2.749694] power_supply test_battery: prop CHARGE_FULL_DESIGN=100 [ 2.749698] power_supply test_battery: prop CHARGE_FULL=100 [ 2.749701] power_supply test_battery: prop CHARGE_NOW=50 [ 2.749705] power_supply test_battery: prop CAPACITY=50 [ 2.749708] power_supply test_battery: prop CAPACITY_LEVEL=Normal [ 2.749712] power_supply test_battery: prop TIME_TO_EMPTY_AVG=3600 [ 2.749715] power_supply test_battery: prop TIME_TO_FULL_NOW=3600 [ 2.749719] power_supply test_battery: prop MODEL_NAME=Test battery [ 2.749722] power_supply test_battery: prop MANUFACTURER=Linux [ 2.749726] power_supply test_battery: prop SERIAL_NUMBER=3.11.0-rc2-00010-gc817a67-dirty [ 2.749730] power_supply test_battery: prop TEMP=26 [ 2.749733] power_supply test_battery: prop VOLTAGE_NOW=3300 [ 2.749790] power_supply test_usb: uevent [ 2.749792] power_supply test_usb: POWER_SUPPLY_NAME=test_usb [ 2.749798] power_supply test_usb: prop ONLINE=1 [ 2.749811] power_supply test_usb: power_supply_changed [ 2.749840] power_supply test_usb: power_supply_changed_work [ 2.749845] power_supply test_usb: power_supply_update_gen_leds 1 [ 2.749851] power_supply test_usb: uevent [ 2.749853] power_supply test_usb: POWER_SUPPLY_NAME=test_usb [ 2.749861] power_supply test_usb: prop ONLINE=1 [ 2.750803] applesmc: supported laptop not found! [ 2.750804] applesmc: driver init failed (ret=-19)! [ 2.751254] f71882fg: Not a Fintek device [ 2.751346] f71882fg: Not a Fintek device [ 2.752239] kobject: ''mc13783-adc'' (ffff8800068a3000): kobject_release, parent ffff880000189248 (delayed) [ 2.752591] pc87360: PC8736x not detected, module not inserted [ 2.753560] cpuidle: using governor ladder [ 2.753563] cpuidle: using governor menu [ 2.753599] sdhci: Secure Digital Host Controller Interface driver [ 2.753601] sdhci: Copyright(c) Pierre Ossman [ 2.824230] power_supply test_ac: uevent [ 2.824541] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400 [ 2.824541] usbcore: registered new interface driver vub300 [ 2.824574] usbcore: registered new interface driver ushc [ 2.824575] sdhci-pltfm: SDHCI platform and OF driver helper [ 2.825277] ledtrig-cpu: registered to indicate activity on CPUs [ 2.825595] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 2.826803] usbcore: registered new interface driver usbhid [ 2.826804] usbhid: USB HID core driver [ 2.826870] usbip_core: usbip_core_init:804: USB/IP Core v1.0.0 [ 2.827108] vhci_hcd: vhci_hcd_probe:1000: name vhci_hcd id -1 [ 2.827125] vhci_hcd vhci_hcd: USB/IP Virtual Host Controller [ 2.827198] vhci_hcd vhci_hcd: new USB bus registered, assigned bus number 1 [ 2.827215] vhci_hcd: vhci_start:884: enter vhci_start [ 2.828084] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.828087] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.828089] usb usb1: Product: USB/IP Virtual Host Controller [ 2.828091] usb usb1: Manufacturer: Linux 3.11.0-rc2-00010-gc817a67-dirty vhci_hcd [ 2.828093] usb usb1: SerialNumber: vhci_hcd [ 2.828896] hub 1-0:1.0: USB hub found [ 2.828932] vhci_hcd: vhci_hub_control:247: typeReq a006 wValue 2900 wIndex 0 [ 2.828978] vhci_hcd: vhci_hub_control:305: GetHubDescriptor [ 2.828980] vhci_hcd: vhci_hub_control:398: port -1 [ 2.828982] vhci_hcd: vhci_hub_control:405: bye [ 2.829006] hub 1-0:1.0: 8 ports detected [ 2.829087] vhci_hcd: vhci_hub_control:247: typeReq a000 wValue 0 wIndex 0 [ 2.829096] vhci_hcd: vhci_hub_control:309: GetHubStatus [ 2.829098] vhci_hcd: vhci_hub_control:398: port -1 [ 2.829100] vhci_hcd: vhci_hub_control:405: bye [ 2.829683] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 1 [ 2.829686] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 2.829687] vhci_hcd: vhci_hub_control:398: port 0 [ 2.829689] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 2.829691] vhci_hcd: dump_port_status_diff:115: +POWER [ 2.829692] vhci_hcd: dump_port_status_diff:119: [ 2.829693] vhci_hcd: vhci_hub_control:405: bye [ 2.829701] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 2 [ 2.829703] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 2.829704] vhci_hcd: vhci_hub_control:398: port 1 [ 2.829706] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 2.829707] vhci_hcd: dump_port_status_diff:115: +POWER [ 2.829708] vhci_hcd: dump_port_status_diff:119: [ 2.829710] vhci_hcd: vhci_hub_control:405: bye [ 2.829716] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 3 [ 2.829718] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 2.829719] vhci_hcd: vhci_hub_control:398: port 2 [ 2.829721] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 2.829722] vhci_hcd: dump_port_status_diff:115: +POWER [ 2.829723] vhci_hcd: dump_port_status_diff:119: [ 2.829725] vhci_hcd: vhci_hub_control:405: bye [ 2.829731] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 4 [ 2.829733] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 2.829734] vhci_hcd: vhci_hub_control:398: port 3 [ 2.829736] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 2.829737] vhci_hcd: dump_port_status_diff:115: +POWER [ 2.829738] vhci_hcd: dump_port_status_diff:119: [ 2.829740] vhci_hcd: vhci_hub_control:405: bye [ 2.829746] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 5 [ 2.829748] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 2.829749] vhci_hcd: vhci_hub_control:398: port 4 [ 2.829755] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 2.829757] vhci_hcd: dump_port_status_diff:115: +POWER [ 2.829758] vhci_hcd: dump_port_status_diff:119: [ 2.829759] vhci_hcd: vhci_hub_control:405: bye [ 2.829766] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 6 [ 2.829768] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 2.829769] vhci_hcd: vhci_hub_control:398: port 5 [ 2.829771] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 2.829775] vhci_hcd: dump_port_status_diff:115: +POWER [ 2.829776] vhci_hcd: dump_port_status_diff:119: [ 2.829777] vhci_hcd: vhci_hub_control:405: bye [ 2.829784] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 7 [ 2.829786] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 2.829787] vhci_hcd: vhci_hub_control:398: port 6 [ 2.829789] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 2.829790] vhci_hcd: dump_port_status_diff:115: +POWER [ 2.829791] vhci_hcd: dump_port_status_diff:119: [ 2.829792] vhci_hcd: vhci_hub_control:405: bye [ 2.829799] vhci_hcd: vhci_hub_control:247: typeReq 2303 wValue 8 wIndex 8 [ 2.829801] vhci_hcd: vhci_hub_control:384: SetPortFeature: default 8 [ 2.829802] vhci_hcd: vhci_hub_control:398: port 7 [ 2.829804] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 2.829805] vhci_hcd: dump_port_status_diff:115: +POWER [ 2.829806] vhci_hcd: dump_port_status_diff:119: [ 2.829807] vhci_hcd: vhci_hub_control:405: bye [ 2.830065] vhci_hcd: vhci_hcd_probe:1034: bye [ 2.830072] vhci_hcd: vhci_hcd_init:1156: USB/IP ''Virtual'' Host Controller (VHCI) Driver v1.0.0 [ 2.939166] power_supply test_ac: POWER_SUPPLY_NAME=test_ac [ 2.939215] usbcore: registered new interface driver usbip-host [ 2.939218] usbip_host: usbip_host_init:270: USB/IP Host Driver v1.0.0 [ 2.939237] usbcore: registered new interface driver tranzport [ 2.939250] usbcore: registered new interface driver alphatrack [ 2.939251] vme_user: VME User Space Access Driver [ 2.939252] vme_user: No cards, skipping registration [ 2.940118] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 1 [ 2.940120] vhci_hcd: vhci_hub_control:313: GetPortStatus port 1 [ 2.940121] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 2.940123] vhci_hcd: vhci_hub_control:398: port 0 [ 2.940124] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 2.940125] vhci_hcd: dump_port_status_diff:115: POWER [ 2.940126] vhci_hcd: dump_port_status_diff:119: [ 2.940127] vhci_hcd: vhci_hub_control:405: bye [ 2.940135] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 2 [ 2.940136] vhci_hcd: vhci_hub_control:313: GetPortStatus port 2 [ 2.940137] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 2.940138] vhci_hcd: vhci_hub_control:398: port 1 [ 2.940139] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 2.940140] vhci_hcd: dump_port_status_diff:115: POWER [ 2.940141] vhci_hcd: dump_port_status_diff:119: [ 2.940141] vhci_hcd: vhci_hub_control:405: bye [ 2.940146] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 3 [ 2.940147] vhci_hcd: vhci_hub_control:313: GetPortStatus port 3 [ 2.940148] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 2.940149] vhci_hcd: vhci_hub_control:398: port 2 [ 2.940150] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 2.940151] vhci_hcd: dump_port_status_diff:115: POWER [ 2.940152] vhci_hcd: dump_port_status_diff:119: [ 2.940152] vhci_hcd: vhci_hub_control:405: bye [ 2.940157] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 4 [ 2.940162] vhci_hcd: vhci_hub_control:313: GetPortStatus port 4 [ 2.940163] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 2.940164] vhci_hcd: vhci_hub_control:398: port 3 [ 2.940165] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 2.940166] vhci_hcd: dump_port_status_diff:115: POWER [ 2.940167] vhci_hcd: dump_port_status_diff:119: [ 2.940168] vhci_hcd: vhci_hub_control:405: bye [ 2.940172] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 5 [ 2.940174] vhci_hcd: vhci_hub_control:313: GetPortStatus port 5 [ 2.940174] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 2.940175] vhci_hcd: vhci_hub_control:398: port 4 [ 2.940176] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 2.940177] vhci_hcd: dump_port_status_diff:115: POWER [ 2.940178] vhci_hcd: dump_port_status_diff:119: [ 2.940179] vhci_hcd: vhci_hub_control:405: bye [ 2.940183] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 6 [ 2.940184] vhci_hcd: vhci_hub_control:313: GetPortStatus port 6 [ 2.940185] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 2.940186] vhci_hcd: vhci_hub_control:398: port 5 [ 2.940187] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 2.940187] vhci_hcd: dump_port_status_diff:115: POWER [ 2.940188] vhci_hcd: dump_port_status_diff:119: [ 2.940189] vhci_hcd: vhci_hub_control:405: bye [ 2.940193] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 7 [ 2.940194] vhci_hcd: vhci_hub_control:313: GetPortStatus port 7 [ 2.940195] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 2.940196] vhci_hcd: vhci_hub_control:398: port 6 [ 2.940197] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 2.940198] vhci_hcd: dump_port_status_diff:115: POWER [ 2.940199] vhci_hcd: dump_port_status_diff:119: [ 2.940199] vhci_hcd: vhci_hub_control:405: bye [ 2.940204] vhci_hcd: vhci_hub_control:247: typeReq a300 wValue 0 wIndex 8 [ 2.940205] vhci_hcd: vhci_hub_control:313: GetPortStatus port 8 [ 2.940206] vhci_hcd: vhci_hub_control:355: GetPortStatus bye 100 0 [ 2.940206] vhci_hcd: vhci_hub_control:398: port 7 [ 2.940207] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 [ 2.940208] vhci_hcd: dump_port_status_diff:115: POWER [ 2.940209] vhci_hcd: dump_port_status_diff:119: [ 2.940210] vhci_hcd: vhci_hub_control:405: bye [ 2.940386] usb usb1: vhci_bus_suspend [ 2.940394] vhci_hcd: vhci_hub_status:208: changed 0 [ 2.940453] Loading crystalhd 0.9.27 [ 2.940511] usbcore: registered new interface driver ft1000usb [ 2.940582] usbcore: registered new interface driver gdm_wimax [ 2.940595] usbcore: registered new interface driver cedusb [ 3.037252] ipip: IPv4 over IPv4 tunneling driver [ 3.038634] gre: GRE over IPv4 demultiplexor driver [ 3.039680] IPv4 over IPSec tunneling driver [ 3.040382] power_supply test_ac: prop ONLINE=1 [ 3.042993] tsc: Refined TSC clocksource calibration: 2693.469 MHz [ 3.045459] TCP: cubic registered [ 3.047561] NET: Registered protocol family 17 [ 3.049203] NET: Registered protocol family 9 [ 3.050344] X.25 for Linux Version 0.2 [ 3.051897] NET: Registered protocol family 33 [ 3.053095] Key type rxrpc registered [ 3.053960] Key type rxrpc_s registered [ 3.055341] RxRPC: Registered security type 2 ''rxkad'' [ 3.056193] l2tp_core: L2TP core driver, V2.0 [ 3.056871] NET4: DECnet for Linux: V.2.5.68s (C) 1995-2003 Linux DECnet Project Team [ 3.058166] DECnet: Routing cache hash table of 256 buckets, 16Kbytes [ 3.059210] NET: Registered protocol family 12 [ 3.068430] 8021q: 802.1Q VLAN Support v1.8 [ 3.069843] sctp: Hash tables configured (established 1024 bind 1024) [ 3.071838] rds_page_remainder_cpu_notify(): cpu 0 action 0x7 [ 3.072998] rds_page_remainder_cpu_notify(): cpu 1 action 0x7 [ 3.074188] NET: Registered protocol family 37 [ 3.075095] NET: Registered protocol family 36 [ 3.076313] Key type dns_resolver registered [ 3.077322] Key type ceph registered [ 3.078464] libceph: loaded (mon/osd proto 15/24) [ 3.079510] mpls_gso: MPLS GSO support [ 3.080923] [ 3.080923] printing PIC contents [ 3.082253] ... PIC IMR: ffff [ 3.082888] ... PIC IRR: 1013 [ 3.083645] ... PIC ISR: 0000 [ 3.084547] ... PIC ELCR: 0c00 [ 3.085356] printing local APIC contents on CPU#0/0: [ 3.086093] ... APIC ID: 00000000 (0) [ 3.086634] ... APIC VERSION: 00050014 [ 3.087058] ... APIC TASKPRI: 00000000 (00) [ 3.087565] ... APIC PROCPRI: 00000000 [ 3.088130] ... APIC LDR: 01000000 [ 3.088710] ... APIC DFR: ffffffff [ 3.089268] ... APIC SPIV: 000001ff [ 3.089346] ... APIC ISR field: [ 3.089346] 0000000000000000000000000000000000000000000000000000000000000000 [ 3.089346] ... APIC TMR field: [ 3.089346] 0000000000000000000000000000000000000000000000000000000000000000 [ 3.089346] ... APIC IRR field: [ 3.089346] 0000000000000000000000000000000000000000000000000000000020008000 [ 3.089346] ... APIC ESR: 00000000 [ 3.089346] ... APIC ICR: 000008fd [ 3.089346] ... APIC ICR2: 02000000 [ 3.089346] ... APIC LVTT: 000000ef [ 3.089346] ... APIC LVTPC: 00010000 [ 3.089346] ... APIC LVT0: 00010700 [ 3.089346] ... APIC LVT1: 00000400 [ 3.089346] ... APIC LVTERR: 000000fe [ 3.089346] ... APIC TMICT: 0003c539 [ 3.089346] ... APIC TMCCT: 00000000 [ 3.089346] ... APIC TDCR: 00000003 [ 3.089346] [ 3.099108] number of MP IRQ sources: 15. [ 3.099695] number of IO-APIC #0 registers: 24. [ 3.100554] testing the IO APIC....................... [ 3.101486] IO APIC #0...... [ 3.102232] .... register #00: 00000000 [ 3.103210] ....... : physical APIC id: 00 [ 3.104260] ....... : Delivery Type: 0 [ 3.105258] ....... : LTS : 0 [ 3.106252] .... register #01: 00170011 [ 3.107181] ....... : max redirection entries: 17 [ 3.108376] ....... : PRQ implemented: 0 [ 3.109426] ....... : IO APIC version: 11 [ 3.112151] .... register #02: 00000000 [ 3.113124] ....... : arbitration: 00 [ 3.114126] .... IRQ redirection table: [ 3.115123] 1 0 0 0 0 0 0 00 [ 3.116365] 0 0 0 0 0 1 1 31 [ 3.117415] 0 0 0 0 0 1 1 30 [ 3.118418] 0 0 0 0 0 1 1 33 [ 3.119452] 1 0 0 0 0 1 1 34 [ 3.120578] 1 1 0 0 0 1 1 35 [ 3.121576] 0 0 0 0 0 1 1 36 [ 3.122682] 0 0 0 0 0 1 1 37 [ 3.123851] 0 0 0 0 0 1 1 38 [ 3.124860] 0 1 0 0 0 1 1 39 [ 3.126224] 1 1 0 0 0 1 1 3A [ 3.127410] 1 1 0 0 0 1 1 3B [ 3.128610] 0 0 0 0 0 1 1 3C [ 3.129764] 0 0 0 0 0 1 1 3D [ 3.130891] 0 0 0 0 0 1 1 3E [ 3.131947] 0 0 0 0 0 1 1 3F [ 3.133061] 1 0 0 0 0 0 0 00 [ 3.134148] 1 0 0 0 0 0 0 00 [ 3.135197] 1 0 0 0 0 0 0 00 [ 3.136368] 1 0 0 0 0 0 0 00 [ 3.137129] 1 0 0 0 0 0 0 00 [ 3.138203] 1 0 0 0 0 0 0 00 [ 3.139233] 1 0 0 0 0 0 0 00 [ 3.140246] 1 0 0 0 0 0 0 00 [ 3.141433] IRQ to pin mappings: [ 3.142178] IRQ0 -> 0:2 [ 3.142829] IRQ1 -> 0:1 [ 3.143427] IRQ3 -> 0:3 [ 3.143820] IRQ4 -> 0:4 [ 3.144276] IRQ5 -> 0:5 [ 3.144828] IRQ6 -> 0:6 [ 3.145546] IRQ7 -> 0:7 [ 3.146014] IRQ8 -> 0:8 [ 3.146447] IRQ9 -> 0:9 [ 3.146852] IRQ10 -> 0:10 [ 3.147636] IRQ11 -> 0:11 [ 3.148334] IRQ12 -> 0:12 [ 3.148827] IRQ13 -> 0:13 [ 3.149271] IRQ14 -> 0:14 [ 3.149717] IRQ15 -> 0:15 [ 3.150347] .................................... done. [ 3.151412] registered taskstats version 1 [ 3.152819] rtc-test rtc-test.0: setting system clock to 2013-09-09 06:44:04 UTC (1378709044) [ 3.158378] debug: unmapping init [mem 0xffffffff81df2000-0xffffffff81ec3fff] /bin/sh: /proc/self/fd/9: No such file or directory [ 3.204063] BUG: unable to handle kernel NULL pointer dereference at (null) [ 3.206657] IP: [< (null)>] (null) [ 3.207496] PGD 6a98067 PUD 6aa5067 PMD 0 [ 3.208022] Oops: 0010 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.208022] CPU: 0 PID: 126 Comm: umount Not tainted 3.11.0-rc2-00010-gc817a67-dirty #7 [ 3.208022] task: ffff880006958840 ti: ffff880006a56000 task.ti: ffff880006a56000 [ 3.208022] RIP: 0010:[<0000000000000000>] [< (null)>] (null) [ 3.208022] RSP: 0000:ffff88000dc03e40 EFLAGS: 00010286 [ 3.208022] RAX: 0000000000000001 RBX: 0000000000000100 RCX: 0000000000000000 [ 3.208022] RDX: 0000000000000f0d RSI: 0000000000000000 RDI: 0000000000000000 [ 3.208022] RBP: ffff88000dc03e98 R08: 00000000000015dc R09: ffffffff81f4cc38 [ 3.208022] R10: ffff88000dc0a000 R11: ffff880006958840 R12: ffff880006a57fd8 [ 3.208022] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff81f347d8 [ 3.208022] FS: 00007fe9c91fa800(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 3.208022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.208022] CR2: 0000000000000000 CR3: 0000000006a46000 CR4: 00000000000006b0 [ 3.208022] Stack: [ 3.208022] ffffffff810989e6 ffffffff8109897b ffffffff810c73b8 ffff88000dc03e58 [ 3.208022] ffffffff821cc1c0 0000000000000000 0000000000000000 ffffffff81f33780 [ 3.208022] ffff88000dc03ec8 ffffffff81f34fd8 ffffffff81f34bd8 ffff88000dc03f08 [ 3.208022] Call Trace: [ 3.208022] <IRQ> [ 3.208022] [<ffffffff810989e6>] ? call_timer_fn+0x6b/0xde [ 3.208022] [<ffffffff8109897b>] ? detach_timer+0x46/0x46 [ 3.208022] [<ffffffff810c73b8>] ? trace_hardirqs_on_caller+0x13a/0x18b [ 3.208022] [<ffffffff81098fcb>] run_timer_softirq+0x187/0x1cf [ 3.208022] [<ffffffff8109555f>] __do_softirq+0xc6/0x18f [ 3.208022] [<ffffffff81095745>] irq_exit+0x58/0x9e [ 3.208022] [<ffffffff81044e69>] smp_apic_timer_interrupt+0x31/0x3e [ 3.208022] [<ffffffff818547b2>] apic_timer_interrupt+0x72/0x80 [ 3.208022] <EOI> [ 3.208022] [<ffffffff8185329c>] ? retint_swapgs+0x13/0x1b [ 3.208022] Code: Bad RIP value. [ 3.208022] RIP [< (null)>] (null) [ 3.208022] RSP <ffff88000dc03e40> [ 3.208022] CR2: 0000000000000000 [ 3.250340] ---[ end trace d54c63bad898dedf ]--- [ 3.251281] Kernel panic - not syncing: Fatal exception in interrupt [ 3.252675] Rebooting in 10 seconds..% wfg@bee ~/linux/obj-compiletest%
Linus Torvalds
2013-Oct-08 02:43 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Mon, Oct 7, 2013 at 7:09 PM, Fengguang Wu <fengguang.wu@intel.com> wrote:> > Thanks for the hints! I run a kernel with pr_alert() for several times > and here is the screen log. Note that this kernel is compiled with gcc > 4.6.3 and the decoded code looks different than gcc 4.8.1Ok, I think we have something.> NULL pointer dereference at 0000000000000008 > [ 3.901119] IP: [<ffffffff81098f60>] run_timer_softirq+0x126/0x1da > [ 3.901119] PGD 0 > [ 3.901119] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC > [ 3.901119] CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 3.11.0-rc2-00010-gc817a67-dirty #5 > [ 3.901119] Workqueue: events power_supply_changed_work > [ 3.901119] task: ffff8800002dc5c0 ti: ffff8800002de000 task.ti: ffff8800002de000 > [ 3.901119] RIP: 0010:[<ffffffff81098f60>] [<ffffffff81098f60>] run_timer_softirq+0x126/0x1da > [ 3.901119] RSP: 0000:ffff88000dd03ea8 EFLAGS: 00010002 > [ 3.901119] RAX: ffff880006dc28a0 RBX: ffff88000015c000 RCX: ffff88000dd03ec8 > [ 3.901119] RDX: ffff880006dc2860 RSI: ffffffff810a1b7b RDI: 0000000000000000 > [ 3.901119] RBP: ffff88000dd03f08 R08: 0000000000000002 R09: dead000000200200 > [ 3.901119] R10: ffff88000015c018 R11: ffff8800002dc5c0 R12: ffff88000dd03ec8 > [ 3.901119] R13: ffff88000015d858 R14: ffff88000015d458 R15: ffff88000015d058 > [ 3.901119] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 > [ 3.901119] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b > [ 3.901119] CR2: 0000000000000008 CR3: 0000000001c47000 CR4: 00000000000006a0 > [ 3.901119] Stack: > [ 3.901119] ffff88000dd0e1b0 ffff88000dd0e170 ffffffff810a1b7b 000000c000000000 > [ 3.901119] ffff880006dc28a0 ffff88000dd0e300 ffff88000dd03ef8 ffff8800002dffd8 > [ 3.901119] ffffffff81c43088 0000000010000100 0000000000000141 0000000000000001 > [ 3.901119] Call Trace: > [ 3.901119] <IRQ> > [ 3.901119] [<ffffffff810a1b7b>] ? __queue_work+0x1ee/0x1ee > [ 3.901119] [<ffffffff8109555f>] __do_softirq+0xc6/0x18f > [ 3.901119] [<ffffffff81095745>] irq_exit+0x58/0x9e > [ 3.901119] [<ffffffff81044e69>] smp_apic_timer_interrupt+0x31/0x3e > [ 3.901119] [<ffffffff8185a772>] apic_timer_interrupt+0x72/0x80 > [ 3.901119] <EOI> > [ 3.901119] [<ffffffff81859277>] ? retint_restore_args+0x13/0x13 > [ 3.901119] [<ffffffff810af994>] ? arch_local_irq_enable+0xb/0xd > [ 3.901119] [<ffffffff810c707f>] ? trace_hardirqs_on+0xd/0xf > [ 3.901119] [<ffffffff81857904>] preempt_schedule_irq+0x36/0x5a > [ 3.901119] [<ffffffff818593a6>] retint_kernel+0x26/0x30 > [ 3.901119] [<ffffffff8108f47c>] ? arch_local_irq_restore+0x6/0xd > [ 3.901119] [<ffffffff81090db8>] vprintk_emit+0x3f9/0x422 > [ 3.901119] [<ffffffff8121a640>] ? snprintf+0x34/0x36 > [ 3.901119] [<ffffffff81483ca2>] dev_vprintk_emit+0x1a3/0x1c9 > [ 3.901119] [<ffffffff81219385>] ? string.isra.3+0x3d/0xa2 > [ 3.901119] [<ffffffff81483cfc>] dev_printk_emit+0x34/0x36 > [ 3.901119] [<ffffffff81483d6f>] __dev_printk+0x71/0x78 > [ 3.901119] [<ffffffff81483db6>] dev_printk+0x40/0x42 > [ 3.901119] [<ffffffff8111b1b4>] ? __kmalloc+0x93/0xb8 > [ 3.901119] [<ffffffff815dd5a4>] power_supply_uevent+0x183/0x1ec > [ 3.901119] [<ffffffff81483451>] dev_uevent+0x179/0x1a2 > [ 3.901119] [<ffffffff812130dc>] ? kzalloc+0xf/0x11 > [ 3.901119] [<ffffffff812142ce>] kobject_uevent_env+0x195/0x414 > [ 3.901119] [<ffffffff81214558>] kobject_uevent+0xb/0xd > [ 3.901119] [<ffffffff815dcc14>] power_supply_changed_work+0x60/0x65 > [ 3.901119] [<ffffffff810a2733>] process_one_work+0x1de/0x2fd > [ 3.901119] [<ffffffff810a26c9>] ? process_one_work+0x174/0x2fd > [ 3.901119] [<ffffffff810a2c54>] worker_thread+0x159/0x1ee > [ 3.901119] [<ffffffff810a2afb>] ? rescuer_thread+0x27f/0x27f > [ 3.901119] [<ffffffff810a859a>] kthread+0xac/0xb4 > [ 3.901119] [<ffffffff810a84ee>] ? __kthread_parkme+0x68/0x68 > [ 3.901119] [<ffffffff81859a3c>] ret_from_fork+0x7c/0xb0 > [ 3.901119] [<ffffffff810a84ee>] ? __kthread_parkme+0x68/0x68 > [ 3.901119] Code: 08 e9 99 00 00 00 4c 8b 40 18 48 8b 70 20 49 b9 00 02 20 00 00 00 ad de 48 8b 50 28 48 89 43 38 48 8b 38 48 8b 48 08 41 83 e0 02 <48> 89 4f 08 48 89 39 f6 40 18 01 48 c7 00 00 00 00 00 4c 89 48 > [ 3.901119] RIP [<ffffffff81098f60>] run_timer_softirq+0x126/0x1daSo this is the same bug, now the code decodes to 5: 4c 8b 40 18 mov 0x18(%rax),%r8 9: 48 8b 70 20 mov 0x20(%rax),%rsi d: 49 b9 00 02 20 00 00 movabs $0xdead000000200200,%r9 14: 00 ad de 17: 48 8b 50 28 mov 0x28(%rax),%rdx 1b: 48 89 43 38 mov %rax,0x38(%rbx) 1f: 48 8b 38 mov (%rax),%rdi 22: 48 8b 48 08 mov 0x8(%rax),%rcx 26: 41 83 e0 02 and $0x2,%r8d 2a:* 48 89 4f 08 mov %rcx,0x8(%rdi) <-- trapping instruction 2e: 48 89 39 mov %rdi,(%rcx) 31: f6 40 18 01 testb $0x1,0x18(%rax) 35: 48 c7 00 00 00 00 00 movq $0x0,(%rax) so the NULL pointer in %rdi (which _should_ be a list pointer) got loaded from %rax. So the prime suspect is an allocation near RAX: ffff880006dc28a0. and looking backwards in your dump, we have [ 2.807742] kobject: ''parport_pc.888'' (ffff880006dc2020): kobject_release, parent (null) (delayed) [ 2.810494] kobject: ''parport_pc.632'' (ffff880006dca820): kobject_release, parent (null) (delayed) so it looks like that "parparport_pc.632" thing. Another one, same code:> [ 3.992074] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 > [ 3.994126] IP: [<ffffffff81098f60>] run_timer_softirq+0x126/0x1da > [ 3.995677] PGD 0 > [ 3.996037] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC > [ 3.996037] CPU: 1 PID: 1 Comm: init Not tainted 3.11.0-rc2-00010-gc817a67-dirty #5 > [ 3.996037] task: ffff88000010a040 ti: ffff88000010c000 task.ti: ffff88000010c000 > [ 3.996037] RIP: 0010:[<ffffffff81098f60>] [<ffffffff81098f60>] run_timer_softirq+0x126/0x1da > [ 3.996037] RSP: 0000:ffff88000dd03ea8 EFLAGS: 00010002 > [ 3.996037] RAX: ffff880006da20a0 RBX: ffff88000015c000 RCX: ffff88000dd03ec8and for that boot we had [ 2.990338] kobject: ''parport_pc.956'' (ffff880006da2020): kobject_release, parent (null) (delayed) [ 2.992654] kobject: ''parport_pc.888'' (ffff880006db5820): kobject_release, parent (null) (delayed) [ 2.994905] kobject: ''parport_pc.632'' (ffff880006db5020): kobject_release, parent (null) (delayed) so now it''s ''parport_pc.956''. Anyway, that does look like a strong pattern. Does the problem go away if you disable the parport_pc driver? Linus
Linus Torvalds
2013-Oct-08 02:51 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Mon, Oct 7, 2013 at 7:14 PM, Fengguang Wu <fengguang.wu@intel.com> wrote:> > I got a call trace containing parport_pc_probe_port() (is it the > culprit?) after recompiling kernel with > > CONFIG_DEBUG_OBJECTS_TIMERS=y > > and booting with "ignore_loglevel". Here is the log for two kernel boots.Ok, so it''s definitely parport_pc. I don''t see what it would do wrong, though. Linus
Linus Torvalds
2013-Oct-08 03:07 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
I''ll catch up with your emails if it kills me.. On Mon, Oct 7, 2013 at 7:36 PM, Fengguang Wu <fengguang.wu@intel.com> wrote:> On Tue, Oct 08, 2013 at 10:14:52AM +0800, Fengguang Wu wrote: > > Disabled PARPORT_PC: > > # CONFIG_PARPORT is not set > > and retest shows another call trace. Here are two run logs:Ugh. Ok. So something else is wrong too.> [ 4.074903] registered taskstats version 1 > [ 4.077382] rtc-test rtc-test.0: setting system clock to 2013-09-09 06:44:08 UTC (1378709048) > [ 4.081688] debug: unmapping init [mem 0xffffffff81df2000-0xffffffff81ec3fff] > /bin/sh: /proc/self/fd/9: No such file or directory > [ 4.148224] BUG: unable to handle kernel NULL pointer dereference at (null) > [ 4.150690] IP: [< (null)>] (null) > [ 4.152050] PGD 6a79067 PUD 69d3067 PMD 0 > [ 4.152125] Oops: 0010 [#1] PREEMPT SMP DEBUG_PAGEALLOC > [ 4.152125] CPU: 0 PID: 130 Comm: sh Not tainted 3.11.0-rc2-00010-gc817a67-dirty #7 > [ 4.152125] task: ffff880006a5e980 ti: ffff880006a3e000 task.ti: ffff880006a3e000 > [ 4.152125] RIP: 0010:[<0000000000000000>] [< (null)>] (null) > [ 4.152125] RSP: 0018:ffff88000dc03e40 EFLAGS: 00010286 > [ 4.152125] RAX: 0000000000000001 RBX: 0000000000000102 RCX: 0000000000000000 > [ 4.152125] RDX: 0000000000000f13 RSI: 0000000000000000 RDI: 0000000000000000 > [ 4.152125] RBP: ffff88000dc03e98 R08: 000000000000160f R09: ffff88000dc0a000 > [ 4.152125] R10: ffff88000dc0a000 R11: ffff880006a5e980 R12: ffff880006a3ffd8 > [ 4.152125] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff81f347d8 > [ 4.152125] FS: 00007fe94d7b4700(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 > [ 4.152125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > [ 4.152125] CR2: 0000000000000000 CR3: 0000000006a49000 CR4: 00000000000006b0 > [ 4.152125] Stack: > [ 4.152125] ffffffff810989e6 ffffffff8109897b ffffffff810c73b8 ffff88000dc03e58 > [ 4.152125] ffffffff821cbe60 0000000000000000 0000000000000000 ffffffff81f33780 > [ 4.152125] ffff88000dc03ec8 ffffffff81f34fd8 ffffffff81f34bd8 ffff88000dc03f08 > [ 4.152125] Call Trace: > [ 4.152125] <IRQ> > [ 4.152125] [<ffffffff810989e6>] ? call_timer_fn+0x6b/0xde > [ 4.152125] [<ffffffff8109897b>] ? detach_timer+0x46/0x46 > [ 4.152125] [<ffffffff810c73b8>] ? trace_hardirqs_on_caller+0x13a/0x18b > [ 4.152125] [<ffffffff81098fcb>] run_timer_softirq+0x187/0x1cf > [ 4.152125] [<ffffffff8109555f>] __do_softirq+0xc6/0x18f > [ 4.152125] [<ffffffff811264a7>] ? unlazy_walk+0x125/0x172 > [ 4.152125] [<ffffffff81095745>] irq_exit+0x58/0x9e > [ 4.152125] [<ffffffff81044e69>] smp_apic_timer_interrupt+0x31/0x3e > [ 4.152125] [<ffffffff818547b2>] apic_timer_interrupt+0x72/0x80 > [ 4.152125] <EOI> > [ 4.152125] [<ffffffff810c563d>] ? arch_local_irq_restore+0x6/0xd > [ 4.152125] [<ffffffff810c9235>] lock_release+0x16e/0x17a > [ 4.152125] [<ffffffff81852754>] _raw_spin_unlock+0x1b/0x4f > [ 4.152125] [<ffffffff811264a7>] unlazy_walk+0x125/0x172 > [ 4.152125] [<ffffffff81128578>] do_last+0x6cc/0x9b5 > [ 4.152125] [<ffffffff81126108>] ? inode_permission+0x3d/0x3f > [ 4.152125] [<ffffffff81128a8b>] path_openat+0x22a/0x48d > [ 4.152125] [<ffffffff81128d23>] do_filp_open+0x35/0x85 > [ 4.152125] [<ffffffff811337e9>] ? __alloc_fd+0xd8/0xea > [ 4.152125] [<ffffffff8111d932>] do_sys_open+0x6b/0xfd > [ 4.152125] [<ffffffff810c73d2>] ? trace_hardirqs_on_caller+0x154/0x18b > [ 4.152125] [<ffffffff8111d9dd>] SyS_open+0x19/0x1b > [ 4.152125] [<ffffffff81853b29>] system_call_fastpath+0x16/0x1b > [ 4.152125] Code: Bad RIP value.And this one doesn''t leave any hint of where it came from. Damn. The register contents aren''t being very helpful either. The second one is the same thing.. And equally unhelpful as far as I can tell. I think we need more powerful debugging aids to make these useful. Linus
Fengguang Wu
2013-Oct-08 03:11 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Mon, Oct 07, 2013 at 07:51:37PM -0700, Linus Torvalds wrote:> On Mon, Oct 7, 2013 at 7:14 PM, Fengguang Wu <fengguang.wu@intel.com> wrote: > > > > I got a call trace containing parport_pc_probe_port() (is it the > > culprit?) after recompiling kernel with > > > > CONFIG_DEBUG_OBJECTS_TIMERS=y > > > > and booting with "ignore_loglevel". Here is the log for two kernel boots. > > Ok, so it''s definitely parport_pc. I don''t see what it would do wrong, though.Yeah, I see no timer usage in parport_pc driver, so it''s still questionable. I''m now trying to disable all drivers shows up in the kobject_release messages: [ 2.756392] kobject: ''ipmi_si'' (ffff880007764a00): kobject_release, parent ffff8800001b7648 (delayed) [ 2.758091] kobject: ''ipmi_si'' (ffff880007764800): kobject_release, parent ffff880000221248 (delayed) [ 2.759858] kobject: ''ipmi_si'' (ffff880007764c00): kobject_release, parent ffff880000189248 (delayed) [ 2.929669] kobject: ''drm'' (ffff880006db2848): kobject_release, parent ffff880000189648 (delayed) [ 2.932143] kobject: ''drm'' (ffff880006daf000): kobject_release, parent (null) (delayed) [ 2.941844] kobject: ''controlD64'' (ffff880006db2020): kobject_release, parent (null) (delayed) [ 2.958432] kobject: ''parport_pc.956'' (ffff880006db2020): kobject_release, parent (null) (delayed) [ 2.965698] kobject: ''parport_pc.888'' (ffff880006dc5820): kobject_release, parent (null) (delayed) [ 2.972583] kobject: ''parport_pc.632'' (ffff880006dc5020): kobject_release, parent (null) (delayed) [ 3.031704] kobject: ''physmap-flash'' (ffff880006ddc800): kobject_release, parent ffff880000189248 (delayed) [ 3.055119] kobject: ''docg3'' (ffff880006de3c00): kobject_release, parent ffff880000189248 (delayed) [ 3.496256] kobject: ''gpio-vbus'' (ffff880006817400): kobject_release, parent ffff880000189248 (delayed) [ 3.619023] kobject: ''(null)'' (ffff88000777baf0): kobject_release, parent (null) (delayed) [ 3.657587] kobject: ''proc-osm'' (ffff88000684be00): kobject_release, parent ffff880006849848 (delayed) [ 3.662546] kobject: ''mc13xxx-rtc'' (ffff880006851e00): kobject_release, parent ffff880000189248 (delayed) [ 3.669144] kobject: ''rtc-msm6242'' (ffff880006851c00): kobject_release, parent ffff880000189248 (delayed) [ 3.677494] kobject: ''pcap-rtc'' (ffff880006851a00): kobject_release, parent ffff880000189248 (delayed) [ 3.680280] kobject: ''rtc-rp5c01'' (ffff880006855a00): kobject_release, parent ffff880000189248 (delayed) [ 3.750200] kobject: ''mc13783-adc'' (ffff880007707000): kobject_release, parent ffff880000189248 (delayed) with some manual bisects, I find a good config (attached) that can reliably boot the kernel up. Based on that config, I tried adding parport_pc and see that it still boots fine. Adding drm, however will bring back the oops. Will try a kernel based on the original kconfig with drm disabled only. Thanks, Fengguang _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
Linus Torvalds
2013-Oct-08 03:29 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Mon, Oct 7, 2013 at 8:11 PM, Fengguang Wu <fengguang.wu@intel.com> wrote:> > Yeah, I see no timer usage in parport_pc driver, so it''s still questionable.The timer itself comes simply from the delayed_work that is used to delay the freeing of the kobject. So that is not the surprising part. The surprising part is that I don''t see parport_pc doing anything odd/bad with its kobject embedded in the ''struct dev''. It seems to just do a platform_device_register_simple() followed by a platform_device_unregister(). At least that''s true for the normal parport_pc_probe_port() case that just passes in a NULL dev... But I only glanced at the driver, so I might have missed something.> with some manual bisects, I find a good config (attached) that can > reliably boot the kernel up. > > Based on that config, I tried adding parport_pc and see that it still > boots fine. > > Adding drm, however will bring back the oops. Will try a kernel based > on the original kconfig with drm disabled only.Ok. The list corruption (which also pointed at parport_pc) might well be corrupted by removing the entries before or after the parport_pc, and moving the corruption to parport_pc that way (through the "prev->next = next" thing in list handling). So maybe it was something else all along. You could enable CONFIG_DEBUG_LIST to see if that triggers some dump earlier.. Linus
Fengguang Wu
2013-Oct-08 03:35 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Mon, Oct 07, 2013 at 08:29:26PM -0700, Linus Torvalds wrote:> On Mon, Oct 7, 2013 at 8:11 PM, Fengguang Wu <fengguang.wu@intel.com> wrote: > > > > Yeah, I see no timer usage in parport_pc driver, so it''s still questionable. > > The timer itself comes simply from the delayed_work that is used to > delay the freeing of the kobject. > > So that is not the surprising part.OK.> The surprising part is that I don''t see parport_pc doing anything > odd/bad with its kobject embedded in the ''struct dev''. It seems to > just do a platform_device_register_simple() followed by a > platform_device_unregister(). > > At least that''s true for the normal parport_pc_probe_port() case that > just passes in a NULL dev... But I only glanced at the driver, so I > might have missed something. > > > with some manual bisects, I find a good config (attached) that can > > reliably boot the kernel up. > > > > Based on that config, I tried adding parport_pc and see that it still > > boots fine. > > > > Adding drm, however will bring back the oops. Will try a kernel based > > on the original kconfig with drm disabled only.FYI I just confirmed that the original bad kconfig can be made bootable by simply disabling CONFIG_DRM.> Ok. The list corruption (which also pointed at parport_pc) might well > be corrupted by removing the entries before or after the parport_pc, > and moving the corruption to parport_pc that way (through the > "prev->next = next" thing in list handling). So maybe it was something > else all along. You could enable CONFIG_DEBUG_LIST to see if that > triggers some dump earlier..OK, I''ll try enabling CONFIG_DEBUG_LIST. Thanks, Fengguang
Fengguang Wu
2013-Oct-08 04:35 UTC
[DRM_CURRUS_QEMU/timer] WARNING: CPU: 0 PID: 1 at debug_print_object()
Hi all,
It''s this one config that triggers the oops:
CONFIG_DRM_CIRRUS_QEMU
Full kconfig is attached. CONFIG_DEBUG_LIST has been enabled. What''s
interesting is that parport_pc is showing up in the call traces.
dmesg log for two kernel boots:
% kvm-0day.sh arch/x86/boot/bzImage
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.11.0-rc2-00010-gc817a67-dirty (wfg@bee) (gcc
version 4.6.3 (Debian 4.6.3-1) ) #21 SMP PREEMPT Tue Oct 8 12:13:02 CST 2013
[ 0.000000] Command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100
log_buf_len=8M debug sched_debug ignore_loglevel apic=debug dynamic_printk
sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0
vga=normal root=/dev/ram0 rw
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffdfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000fffe000-0x000000000fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] debug: ignoring loglevel setting.
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] Hypervisor detected: KVM
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] e820: last_pfn = 0xfffe max_arch_pfn = 0x400000000
[ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff]
[ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff]
[ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff]
[ 0.000000] found SMP MP-table at [mem 0x000f1840-0x000f184f] mapped at
[ffff8800000f1840]
[ 0.000000] mpc: f1850-f193c
[ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x02870000, 0x02870fff] PGTABLE
[ 0.000000] BRK [0x02871000, 0x02871fff] PGTABLE
[ 0.000000] BRK [0x02872000, 0x02872fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x0e600000-0x0e7fffff]
[ 0.000000] [mem 0x0e600000-0x0e7fffff] page 4k
[ 0.000000] BRK [0x02873000, 0x02873fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x0c000000-0x0e5fffff]
[ 0.000000] [mem 0x0c000000-0x0e5fffff] page 4k
[ 0.000000] BRK [0x02874000, 0x02874fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x0bffffff]
[ 0.000000] [mem 0x00100000-0x0bffffff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x0e800000-0x0fffdfff]
[ 0.000000] [mem 0x0e800000-0x0fffdfff] page 4k
[ 0.000000] log_buf_len: 8388608
[ 0.000000] early log buf free: 128344(97%)
[ 0.000000] RAMDISK: [mem 0x0e8d6000-0x0ffeffff]
[ 0.000000] ACPI: RSDP 00000000000f16b0 00014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 000000000fffe3f0 00034 (v01 BOCHS BXPCRSDT 00000001
BXPC 00000001)
[ 0.000000] ACPI: FACP 000000000fffff80 00074 (v01 BOCHS BXPCFACP 00000001
BXPC 00000001)
[ 0.000000] ACPI: DSDT 000000000fffe430 01137 (v01 BXPC BXDSDT 00000001
INTL 20100528)
[ 0.000000] ACPI: FACS 000000000fffff40 00040
[ 0.000000] ACPI: SSDT 000000000ffff6a0 00899 (v01 BOCHS BXPCSSDT 00000001
BXPC 00000001)
[ 0.000000] ACPI: APIC 000000000ffff5b0 00080 (v01 BOCHS BXPCAPIC 00000001
BXPC 00000001)
[ 0.000000] ACPI: HPET 000000000ffff570 00038 (v01 BOCHS BXPCHPET 00000001
BXPC 00000001)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000)
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 0:e896001, boot clock
[ 0.000000] Zone ranges:
[ 0.000000] DMA32 [mem 0x00001000-0xffffffff]
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00001000-0x0009efff]
[ 0.000000] node 0: [mem 0x00100000-0x0fffdfff]
[ 0.000000] On node 0 totalpages: 65436
[ 0.000000] DMA32 zone: 1024 pages used for memmap
[ 0.000000] DMA32 zone: 21 pages reserved
[ 0.000000] DMA32 zone: 65436 pages, LIFO batch:15
[ 0.000000] ACPI: PM-Timer IO Port: 0xb008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000)
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT
02
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT
05
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT
09
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT
0a
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT
0b
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT
01
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT
03
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT
04
[ 0.000000] ACPI: IRQ5 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT
06
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT
07
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT
08
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] ACPI: IRQ10 used by override.
[ 0.000000] ACPI: IRQ11 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT
0c
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT
0d
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT
0e
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT
0f
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.000000] mapped IOAPIC to ffffffffff5ba000 (fec00000)
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] e820: [mem 0x10000000-0xfeffbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] setup_percpu: NR_CPUS:4096 nr_cpumask_bits:2 nr_cpu_ids:2
nr_node_ids:1
[ 0.000000] PERCPU: Embedded 25 pages/cpu @ffff88000dc00000 s77904 r0 d24496
u1048576
[ 0.000000] pcpu-alloc: s77904 r0 d24496 u1048576 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1
[ 0.000000] kvm-clock: cpu 0, msr 0:e896001, primary cpu clock
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr dc0ccc0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total
pages: 64391
[ 0.000000] Kernel command line: hung_task_panic=1
rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug
ignore_loglevel apic=debug dynamic_printk sysrq_always_enabled panic=10
prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw
[ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] Memory: 199288K/261744K available (8414K kernel code, 1769K
rwdata, 3912K rodata, 840K init, 10060K bss, 62456K reserved)
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU debugfs-based tracing is enabled.
[ 0.000000] Dump stacks of tasks blocking RCU-preempt GP.
[ 0.000000] Additional per-CPU info printed with stalls.
[ 0.000000] RCU restricting CPUs from NR_CPUS=4096 to nr_cpu_ids=2.
[ 0.000000] NR_IRQS:262400 nr_irqs:512 16
[ 0.000000] console [ttyS0] enabled
[ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo
Molnar
[ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.000000] ... MAX_LOCK_DEPTH: 48
[ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
[ 0.000000] ... CLASSHASH_SIZE: 4096
[ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384
[ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768
[ 0.000000] ... CHAINHASH_SIZE: 16384
[ 0.000000] memory used by lock dependency info: 5855 kB
[ 0.000000] per task-struct memory footprint: 1920 bytes
[ 0.000000] ODEBUG: 15 of 15 active objects replaced
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Detected 2693.508 MHz processor
[ 0.008000] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS
(lpj=10774032)
[ 0.008900] pid_max: default: 32768 minimum: 301
[ 0.010404] Mount-cache hash table entries: 256
[ 0.012563] Initializing cgroup subsys devices
[ 0.013988] Initializing cgroup subsys perf_event
[ 0.016029] Initializing cgroup subsys net_prio
[ 0.017509] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.017509] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.017509] tlb_flushall_shift: 6
[ 0.020044] debug: unmapping init [mem 0xffffffff81e99000-0xffffffff81e9cfff]
[ 0.025205] ACPI: Core revision 20130517
[ 0.029922] ACPI: All ACPI Tables successfully acquired
[ 0.031603] Getting VERSION: 50014
[ 0.032020] Getting VERSION: 50014
[ 0.032810] Getting ID: 0
[ 0.033414] Getting ID: ff000000
[ 0.034171] Getting LVT0: 8700
[ 0.034854] Getting LVT1: 8400
[ 0.036080] enabled ExtINT on CPU#0
[ 0.037876] ENABLING IO-APIC IRQs
[ 0.038574] init IO_APIC IRQs
[ 0.039266] apic 0 pin 0 not connected
[ 0.040043] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0
Active:0 Dest:1)
[ 0.041645] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0
Active:0 Dest:1)
[ 0.043277] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0
Active:0 Dest:1)
[ 0.044036] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0
Active:0 Dest:1)
[ 0.045680] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1
Active:0 Dest:1)
[ 0.048044] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0
Active:0 Dest:1)
[ 0.049811] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0
Active:0 Dest:1)
[ 0.052032] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0
Active:0 Dest:1)
[ 0.053623] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1
Active:0 Dest:1)
[ 0.055202] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1
Active:0 Dest:1)
[ 0.056036] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1
Active:0 Dest:1)
[ 0.057707] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0
Active:0 Dest:1)
[ 0.060032] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0
Active:0 Dest:1)
[ 0.061660] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0
Active:0 Dest:1)
[ 0.063253] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0
Active:0 Dest:1)
[ 0.064034] apic 0 pin 16 not connected
[ 0.064800] apic 0 pin 17 not connected
[ 0.065586] apic 0 pin 18 not connected
[ 0.068007] apic 0 pin 19 not connected
[ 0.068949] apic 0 pin 20 not connected
[ 0.069814] apic 0 pin 21 not connected
[ 0.070588] apic 0 pin 22 not connected
[ 0.071363] apic 0 pin 23 not connected
[ 0.072161] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.073514] smpboot: CPU0: Intel Common KVM processor (fam: 0f, model: 06,
stepping: 01)
[ 0.076010] Using local APIC timer interrupts.
[ 0.076010] calibrating APIC timer ...
[ 0.080000] ... lapic delta = 6251588
[ 0.080000] ... PM-Timer delta = 358050
[ 0.080000] ... PM-Timer result ok
[ 0.080000] ..... delta 6251588
[ 0.080000] ..... mult: 268503660
[ 0.080000] ..... calibration result: 4001016
[ 0.080000] ..... CPU clock speed is 2694.0774 MHz.
[ 0.080000] ..... host bus clock speed is 1000.1016 MHz.
[ 0.080103] Performance Events: unsupported Netburst CPU model 6 no PMU
driver, software events only.
[ 0.104619] SMP alternatives: lockdep: fixing up alternatives
[ 0.105760] smpboot: Booting Node 0, Processors #1 OK
[ 0.008000] kvm-clock: cpu 1, msr 0:e896041, secondary cpu clock
[ 0.008000] masked ExtINT on CPU#1
[ 0.124228] Brought up 2 CPUs
[ 0.128008] smpboot: Total of 2 processors activated (10774.03 BogoMIPS)
[ 0.128018] KVM setup async PF for cpu 1
[ 0.128024] kvm-stealtime: cpu 1, msr dd0ccc0
[ 0.132339] devtmpfs: initialized
[ 0.134316] atomic64 test passed for x86-64 platform with CX8 and with SSE
[ 0.137823] regulator-dummy: no parameters
[ 0.140475] NET: Registered protocol family 16
[ 0.144020] ACPI: bus type PCI registered
[ 0.145070] PCI: Using configuration type 1 for base access
[ 0.156835] ACPI: Added _OSI(Module Device)
[ 0.157753] ACPI: Added _OSI(Processor Device)
[ 0.158814] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.159940] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.162585] ACPI: EC: Look up EC in DSDT
[ 0.172295] ACPI: Interpreter enabled
[ 0.173216] ACPI: (supports S0 S5)
[ 0.174334] ACPI: Using IOAPIC for interrupt routing
[ 0.175518] PCI: Using host bridge windows from ACPI; if necessary, use
"pci=nocrs" and report a bug
[ 0.193772] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.195674] PCI host bridge to bus 0000:00
[ 0.196012] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.197193] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 0.200014] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 0.201243] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.203313] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff]
[ 0.204119] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 0.206212] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[ 0.208825] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[ 0.215270] pci 0000:00:01.1: reg 0x20: [io 0xc060-0xc06f]
[ 0.217885] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 0.220556] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4
ACPI
[ 0.222046] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB
[ 0.224490] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000
[ 0.232075] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref]
[ 0.238502] pci 0000:00:02.0: reg 0x14: [mem 0xfebe2000-0xfebe2fff]
[ 0.256119] pci 0000:00:02.0: reg 0x30: [mem 0xfebd0000-0xfebdffff pref]
[ 0.258218] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000
[ 0.260615] pci 0000:00:03.0: reg 0x10: [io 0xc040-0xc05f]
[ 0.262307] pci 0000:00:03.0: reg 0x14: [mem 0xfebe1000-0xfebe1fff]
[ 0.269203] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref]
[ 0.271496] pci 0000:00:04.0: [8086:100e] type 00 class 0x020000
[ 0.273304] pci 0000:00:04.0: reg 0x10: [mem 0xfeb80000-0xfeb9ffff]
[ 0.277257] pci 0000:00:04.0: reg 0x14: [io 0xc000-0xc03f]
[ 0.285998] pci 0000:00:04.0: reg 0x30: [mem 0xfeba0000-0xfebbffff pref]
[ 0.288470] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000
[ 0.291123] pci 0000:00:05.0: reg 0x10: [mem 0xfebe0000-0xfebe000f]
[ 0.298719] pci_bus 0000:00: on NUMA node 0
[ 0.300032] acpi PNP0A03:00: ACPI _OSC support notification failed, disabling
PCIe ASPM
[ 0.301846] acpi PNP0A03:00: Unable to request _OSC control (_OSC support
mask: 0x08)
[ 0.306340] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 0.309000] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 0.311763] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 0.312767] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 0.314684] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 0.320745] ACPI: Enabled 16 GPEs in block 00 to 0F
[ 0.323663] ACPI: \_SB_.PCI0: notify handler is installed
[ 0.324130] Found 1 acpi root devices
[ 0.326173] vgaarb: device added:
PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.328018] vgaarb: loaded
[ 0.328796] vgaarb: bridge control possible 0000:00:02.0
[ 0.336847] ACPI: bus type USB registered
[ 0.338330] usbcore: registered new interface driver usbfs
[ 0.340085] usbcore: registered new interface driver hub
[ 0.344095] usbcore: registered new device driver usb
[ 0.345695] pps_core: LinuxPPS API ver. 1 registered
[ 0.346883] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo
Giometti <giometti@linux.it>
[ 0.348083] PTP clock support registered
[ 0.349337] wmi: Mapper loaded
[ 0.350176] PCI: Using ACPI for IRQ routing
[ 0.352020] PCI: pci_cache_line_size set to 64 bytes
[ 0.353327] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[ 0.356035] e820: reserve RAM buffer [mem 0x0fffe000-0x0fffffff]
[ 0.359535] NET: Registered protocol family 23
[ 0.361321] cfg80211: Calling CRDA to update world regulatory domain
[ 0.364174] nfc: nfc_init: NFC Core ver 0.1
[ 0.365366] NET: Registered protocol family 39
[ 0.369362] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[ 0.372289] Switched to clocksource kvm-clock
[ 0.373511] pnp: PnP ACPI init
[ 0.374570] ACPI: bus type PNP registered
[ 0.376463] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0
Active:0 Dest:3)
[ 0.378102] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.379645] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0
Active:0 Dest:3)
[ 0.381943] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.383861] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0
Active:0 Dest:3)
[ 0.387140] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[ 0.389417] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0
Active:0 Dest:3)
[ 0.391966] pnp 00:03: [dma 2]
[ 0.393255] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[ 0.395441] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0
Active:0 Dest:3)
[ 0.397583] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[ 0.400259] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0
Active:0 Dest:3)
[ 0.402347] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[ 0.404997] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active)
[ 0.407836] pnp: PnP ACPI: found 7 devices
[ 0.409200] ACPI: bus type PNP unregistered
[ 0.420246] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 0.421857] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 0.423395] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.425178] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff]
[ 0.427513] NET: Registered protocol family 2
[ 0.429791] TCP established hash table entries: 2048 (order: 3, 32768 bytes)
[ 0.431941] TCP bind hash table entries: 2048 (order: 5, 131072 bytes)
[ 0.434214] TCP: Hash tables configured (established 2048 bind 2048)
[ 0.435995] TCP: reno registered
[ 0.437022] UDP hash table entries: 256 (order: 3, 40960 bytes)
[ 0.439350] UDP-Lite hash table entries: 256 (order: 3, 40960 bytes)
[ 0.442179] NET: Registered protocol family 1
[ 0.444923] RPC: Registered named UNIX socket transport module.
[ 0.446230] RPC: Registered udp transport module.
[ 0.447351] RPC: Registered tcp transport module.
[ 0.448555] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.450301] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 0.452328] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 0.453773] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 0.455331] pci 0000:00:02.0: Boot video device
[ 0.456502] PCI: CLS 0 bytes, default 64
[ 0.457881] Unpacking initramfs...
[ 2.676108] debug: unmapping init [mem 0xffff88000e8d6000-0xffff88000ffeffff]
[ 2.679721] has_svm: not amd
[ 2.680505] kvm: no hardware support
[ 2.681829] camellia-x86_64: performance on this CPU would be suboptimal:
disabling camellia-x86_64.
[ 2.684176] blowfish-x86_64: performance on this CPU would be suboptimal:
disabling blowfish-x86_64.
[ 2.686848] twofish-x86_64-3way: performance on this CPU would be suboptimal:
disabling twofish-x86_64-3way.
[ 2.689322] sha1_ssse3: Neither AVX nor SSSE3 is available/usable.
[ 2.689403] cryptomgr_test (24) used greatest stack depth: 6376 bytes left
[ 2.692789] sha256_ssse3: Neither AVX nor SSSE3 is available/usable.
[ 2.694258] sha512_ssse3: Neither AVX nor SSSE3 is available/usable.
[ 2.695822] AVX or AES-NI instructions are not detected.
[ 2.697224] AVX instructions are not detected.
[ 2.699223] AVX instructions are not detected.
[ 2.700535] AVX instructions are not detected.
[ 2.706217] Initializing RT-Tester: OK
[ 2.706703] audit: initializing netlink socket (disabled)
[ 2.707412] type=2000 audit(1378709047.165:1): initialized
[ 2.711701] DLM installed
[ 2.713609] NFS: Registering the id_resolver key type
[ 2.714985] Key type id_resolver registered
[ 2.715991] Key type id_legacy registered
[ 2.717078] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 2.719526] ROMFS MTD (C) 2007 Red Hat, Inc.
[ 2.720989] fuse init (API version 7.22)
[ 2.723115] ceph: loaded (mds proto 32)
[ 2.726574] cryptomgr_test (43) used greatest stack depth: 5752 bytes left
[ 2.729298] cryptomgr_test (44) used greatest stack depth: 5680 bytes left
[ 2.744376] cryptomgr_test (72) used greatest stack depth: 5264 bytes left
[ 2.748934] alg: No test for crc32 (crc32-table)
[ 2.750206] alg: No test for lz4hc (lz4hc-generic)
[ 2.751680] alg: No test for stdrng (krng)
[ 2.752602] NET: Registered protocol family 38
[ 2.753198] Key type asymmetric registered
[ 2.753723] Asymmetric key parser ''x509'' registered
[ 2.754274] test_string_helpers: Running tests...
[ 2.756524] crc32: CRC_LE_BITS = 32, CRC_BE BITS = 32
[ 2.757198] crc32: self tests passed, processed 225944 bytes in 519468 nsec
[ 2.758467] crc32c: CRC_LE_BITS = 32
[ 2.759216] crc32c: self tests passed, processed 225944 bytes in 141849 nsec
[ 2.761588] cr_bllcd: INTEL CARILLO RANCH LPC not found.
[ 2.763198] cr_bllcd: Carillo Ranch Backlight Driver Initialized.
[ 2.765729] VIA Graphics Integration Chipset framebuffer 2.4 initializing
[ 2.768095] vmlfb: initializing
[ 2.768651] Could not find Carillo Ranch MCH device.
[ 2.770930] no IO addresses supplied
[ 2.772165] hgafb: HGA card not detected.
[ 2.773134] hgafb: probe of hgafb.0 failed with error -22
[ 2.775144] usbcore: registered new interface driver udlfb
[ 2.776974] usbcore: registered new interface driver smscufx
[ 2.780665] uvesafb: failed to execute /sbin/v86d
[ 2.782074] uvesafb: make sure that the v86d helper is installed and
executable
[ 2.783894] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2)
[ 2.785935] uvesafb: vbe_init() failed with -22
[ 2.787031] uvesafb: probe of uvesafb.0 failed with error -22
[ 2.789001] ipmi message handler version 39.2
[ 2.790143] ipmi device interface
[ 2.791138] IPMI System Interface driver.
[ 2.792413] ipmi_si: Adding default-specified kcs state machine
[ 2.794055] ipmi_si: Trying default-specified kcs state machine at i/o
address 0xca2, slave address 0x0, irq 0
[ 2.796746] ipmi_si: Interface detection failed
[ 2.808161] ipmi_si: Adding default-specified smic state machine
[ 2.809838] ipmi_si: Trying default-specified smic state machine at i/o
address 0xca9, slave address 0x0, irq 0
[ 2.812967] ipmi_si: Interface detection failed
[ 2.824150] ipmi_si: Adding default-specified bt state machine
[ 2.826234] ipmi_si: Trying default-specified bt state machine at i/o address
0xe4, slave address 0x0, irq 0
[ 2.829592] ipmi_si: Interface detection failed
[ 2.840339] kobject: ''ipmi_si'' (ffff8800077a2600):
kobject_release, parent ffff8800001b7648 (delayed)
[ 2.842528] kobject: ''ipmi_si'' (ffff8800077a2400):
kobject_release, parent ffff880000221448 (delayed)
[ 2.844867] kobject: ''ipmi_si'' (ffff8800077a2800):
kobject_release, parent ffff880000189248 (delayed)
[ 2.847617] ipmi_si: Unable to find any System Interface(s)
[ 2.849859] IPMI Watchdog: driver initialized
[ 2.851416] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via
sys_reboot.
[ 2.854553] input: Power Button as
/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 2.857101] ACPI: Power Button [PWRF]
[ 2.977343] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 3.000940] 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 3.006511] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $
[ 3.008608] ac.o: No PCI boards found.
[ 3.009721] ac.o: For an ISA board you must supply memory and irq parameters.
[ 3.012508] Non-volatile memory driver v1.3
[ 3.013350] Linux agpgart interface v0.103
[ 3.015283] [drm:drm_core_init] *ERROR* Cannot create /proc/dri
[ 3.016918] kobject: ''drm'' (ffff880006dd6048):
kobject_release, parent ffff880000189648 (delayed)
[ 3.019223] kobject: ''drm'' (ffff880006dd7c00):
kobject_release, parent (null) (delayed)
[ 3.022075] [drm] radeon kernel modesetting enabled.
[ 3.024718] [drm:drm_proc_init] *ERROR* Cannot create /proc/dri/0
[ 3.025883] [drm:drm_get_minor] *ERROR* DRM: Failed to initialize /proc/dri.
[ 3.027772] kobject: ''controlD64'' (ffff880006de9820):
kobject_release, parent (null) (delayed)
[ 3.030311] cirrus: probe of 0000:00:02.0 failed with error -1
[ 3.031237] usbcore: registered new interface driver udl
[ 3.033268] parport_pc 00:04: reported by Plug and Play ACPI
[ 3.034204] parport0: PC-style at 0x378, irq 7 [PCSPP(,...)]
[ 3.036189] kobject: ''parport_pc.956'' (ffff880006de9820):
kobject_release, parent (null) (delayed)
[ 3.037736] ------------[ cut here ]------------
[ 3.038499] WARNING: CPU: 0 PID: 1 at /c/wfg/linux/lib/debugobjects.c:260
debug_print_object+0x7c/0x8d()
[ 3.040020] ODEBUG: init active (active state 0) object type: timer_list
hint: (null)
[ 3.040020] CPU: 0 PID: 1 Comm: swapper/0 Not tainted
3.11.0-rc2-00010-gc817a67-dirty #21
[ 3.040020] 0000000000000104 ffff88000010db78 ffffffff8182ae08
0000000000000000
[ 3.040020] ffff88000010dbc8 ffff88000010dbb8 ffffffff8108f040
0000000000000046
[ 3.040020] ffffffff81220eaa ffffffff81beef1e ffff880006dc5510
ffffffff81c2e2d0
[ 3.040020] Call Trace:
[ 3.040020] [<ffffffff8182ae08>] dump_stack+0x4f/0x84
[ 3.040020] [<ffffffff8108f040>] warn_slowpath_common+0x72/0x8c
[ 3.040020] [<ffffffff81220eaa>] ? debug_print_object+0x7c/0x8d
[ 3.040020] [<ffffffff8108f0be>] warn_slowpath_fmt+0x41/0x43
[ 3.040020] [<ffffffff81220eaa>] debug_print_object+0x7c/0x8d
[ 3.040020] [<ffffffff81221209>] __debug_object_init+0x27c/0x2c6
[ 3.040020] [<ffffffff81221244>] ? __debug_object_init+0x2b7/0x2c6
[ 3.040020] [<ffffffff81221267>] debug_object_init+0x14/0x16
[ 3.040020] [<ffffffff81098f20>] init_timer_key+0x23/0x65
[ 3.040020] [<ffffffff81210bbe>] kobject_release+0x90/0xba
[ 3.040020] [<ffffffff81210e3b>] kobject_put+0x4d/0x51
[ 3.040020] [<ffffffff81462ce4>] put_device+0x12/0x14
[ 3.040020] [<ffffffff814672f6>] platform_device_put+0x12/0x14
[ 3.040020] [<ffffffff8146767b>] platform_device_unregister+0x16/0x1a
[ 3.040020] [<ffffffff814610e7>] parport_pc_probe_port+0x7b7/0x7cc
[ 3.040020] [<ffffffff81e00a15>] parport_pc_init+0x2b0/0x317
[ 3.040020] [<ffffffff81e00765>] ? parport_setup+0x147/0x147
[ 3.040020] [<ffffffff81ddbe0c>] do_one_initcall+0x8e/0x132
[ 3.040020] [<ffffffff810a6c00>] ? param_array_set+0xa7/0xf2
[ 3.040020] [<ffffffff810a6e4d>] ? parse_args+0x1ad/0x26c
[ 3.040020] [<ffffffff81215c82>] ? strcpy+0x9/0x18
[ 3.040020] [<ffffffff81ddbfe2>] kernel_init_freeable+0x132/0x1bc
[ 3.040020] [<ffffffff81ddb6e3>] ? do_early_param+0x86/0x86
[ 3.040020] [<ffffffff81824c6f>] ? rest_init+0xc3/0xc3
[ 3.040020] [<ffffffff81824c78>] kernel_init+0x9/0xcc
[ 3.040020] [<ffffffff81835f7c>] ret_from_fork+0x7c/0xb0
[ 3.040020] [<ffffffff81824c6f>] ? rest_init+0xc3/0xc3
[ 3.040020] ---[ end trace eb7906735b7816b7 ]---
[ 3.096136] INFO: trying to register non-static key.
[ 3.097385] the code is fine but needs lockdep annotation.
[ 3.098753] turning off the locking correctness validator.
[ 3.099835] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W
3.11.0-rc2-00010-gc817a67-dirty #21
[ 3.100075] 0000000000000046 ffff88000010da28 ffffffff8182ae08
0000000000000000
[ 3.100075] 0000000000000000 ffff88000010daa8 ffffffff810c56de
ffff88000010da88
[ 3.100075] ffffffff81090497 0000000000007adc 0000000000000046
ffff88000010da78
[ 3.100075] Call Trace:
[ 3.100075] [<ffffffff8182ae08>] dump_stack+0x4f/0x84
[ 3.100075] [<ffffffff810c56de>] register_lock_class+0x104/0x2b2
[ 3.100075] [<ffffffff81090497>] ? console_unlock+0x35b/0x36a
[ 3.100075] [<ffffffff810c798e>] __lock_acquire+0xf6/0xe3c
[ 3.100075] [<ffffffff818357b7>] ? retint_restore_args+0x13/0x13
[ 3.100075] [<ffffffff810c6c25>] ?
trace_hardirqs_on_caller+0x154/0x18b
[ 3.100075] [<ffffffff810c8afd>] lock_acquire+0x7e/0x99
[ 3.100075] [<ffffffff81099263>] ? try_to_del_timer_sync+0x5f/0x5f
[ 3.100075] [<ffffffff810992ac>] del_timer_sync+0x49/0xcb
[ 3.100075] [<ffffffff81099263>] ? try_to_del_timer_sync+0x5f/0x5f
[ 3.100075] [<ffffffff810cd647>] ? arch_local_irq_restore+0x6/0xd
[ 3.100075] [<ffffffff81099372>] timer_fixup_init+0x16/0x2f
[ 3.100075] [<ffffffff81220ce3>] debug_object_fixup+0x15/0x1d
[ 3.100075] [<ffffffff81221228>] __debug_object_init+0x29b/0x2c6
[ 3.100075] [<ffffffff81221244>] ? __debug_object_init+0x2b7/0x2c6
[ 3.100075] [<ffffffff81221267>] debug_object_init+0x14/0x16
[ 3.100075] [<ffffffff81098f20>] init_timer_key+0x23/0x65
[ 3.100075] [<ffffffff81210bbe>] kobject_release+0x90/0xba
[ 3.100075] [<ffffffff81210e3b>] kobject_put+0x4d/0x51
[ 3.100075] [<ffffffff81462ce4>] put_device+0x12/0x14
[ 3.100075] [<ffffffff814672f6>] platform_device_put+0x12/0x14
[ 3.100075] [<ffffffff8146767b>] platform_device_unregister+0x16/0x1a
[ 3.100075] [<ffffffff814610e7>] parport_pc_probe_port+0x7b7/0x7cc
[ 3.100075] [<ffffffff81e00a15>] parport_pc_init+0x2b0/0x317
[ 3.100075] [<ffffffff81e00765>] ? parport_setup+0x147/0x147
[ 3.100075] [<ffffffff81ddbe0c>] do_one_initcall+0x8e/0x132
[ 3.100075] [<ffffffff810a6c00>] ? param_array_set+0xa7/0xf2
[ 3.100075] [<ffffffff810a6e4d>] ? parse_args+0x1ad/0x26c
[ 3.100075] [<ffffffff81215c82>] ? strcpy+0x9/0x18
[ 3.100075] [<ffffffff81ddbfe2>] kernel_init_freeable+0x132/0x1bc
[ 3.100075] [<ffffffff81ddb6e3>] ? do_early_param+0x86/0x86
[ 3.100075] [<ffffffff81824c6f>] ? rest_init+0xc3/0xc3
[ 3.100075] [<ffffffff81824c78>] kernel_init+0x9/0xcc
[ 3.100075] [<ffffffff81835f7c>] ret_from_fork+0x7c/0xb0
[ 3.100075] [<ffffffff81824c6f>] ? rest_init+0xc3/0xc3
[ 3.680292] tsc: Refined TSC clocksource calibration: 2693.463 MHz
[ 4.028085] BUG: unable to handle kernel NULL pointer dereference at
(null)
[ 4.030278] IP: [< (null)>] (null)
[ 4.031880] PGD 0
[ 4.032045] Oops: 0010 [#1] PREEMPT SMP DEBUG_PAGEALLOC
[ 4.032045] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W
3.11.0-rc2-00010-gc817a67-dirty #21
[ 4.032045] task: ffff88000010a040 ti: ffff88000010c000 task.ti:
ffff88000010c000
[ 4.032045] RIP: 0010:[<0000000000000000>] [< (null)>]
(null)
[ 4.032045] RSP: 0000:ffff88000dc03e40 EFLAGS: 00010286
[ 4.032045] RAX: 0000000000000000 RBX: 0000000000000100 RCX: 0000000000000000
[ 4.032045] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 4.032045] RBP: ffff88000dc03e98 R08: 0000000000000002 R09: 0000000000000000
[ 4.032045] R10: ffff88000dc03e58 R11: ffffffff81f08780 R12: ffff88000010dfd8
[ 4.032045] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff81f097d8
[ 4.032045] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000)
knlGS:0000000000000000
[ 4.032045] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 4.032045] CR2: 0000000000000000 CR3: 0000000001c15000 CR4: 00000000000006b0
[ 4.032045] Stack:
[ 4.032045] ffffffff8109861e ffffffff810985b3 ffffffff81f08780
ffff880006de98d8
[ 4.032045] 0000000000000000 0000000000000000 0000000000000000
ffffffff81f08780
[ 4.032045] ffff88000dc03ec8 ffffffff81f09fd8 ffffffff81f09bd8
ffff88000dc03f08
[ 4.032045] Call Trace:
[ 4.032045] <IRQ>
[ 4.032045] [<ffffffff8109861e>] ? call_timer_fn+0x6b/0xde
[ 4.032045] [<ffffffff810985b3>] ? __internal_add_timer+0xc4/0xc4
[ 4.032045] [<ffffffff81098c49>] run_timer_softirq+0x187/0x1cf
[ 4.032045] [<ffffffff810951c4>] __do_softirq+0xc6/0x18f
[ 4.032045] [<ffffffff810953aa>] irq_exit+0x58/0x9e
[ 4.032045] [<ffffffff81044bab>] smp_apic_timer_interrupt+0x31/0x3e
[ 4.032045] [<ffffffff81836cb2>] apic_timer_interrupt+0x72/0x80
[ 4.032045] <EOI>
[ 4.032045] [<ffffffff818357b7>] ? retint_restore_args+0x13/0x13
[ 4.032045] [<ffffffff81098cda>] ? lock_timer_base.isra.17+0x49/0x4b
[ 4.032045] [<ffffffff8109922b>] try_to_del_timer_sync+0x27/0x5f
[ 4.032045] [<ffffffff81098435>] ? arch_local_irq_restore+0x6/0xd
[ 4.032045] [<ffffffff8109931b>] del_timer_sync+0xb8/0xcb
[ 4.032045] [<ffffffff81099263>] ? try_to_del_timer_sync+0x5f/0x5f
[ 4.032045] [<ffffffff810cd647>] ? arch_local_irq_restore+0x6/0xd
[ 4.032045] [<ffffffff81099372>] timer_fixup_init+0x16/0x2f
[ 4.032045] [<ffffffff81220ce3>] debug_object_fixup+0x15/0x1d
[ 4.032045] [<ffffffff81221228>] __debug_object_init+0x29b/0x2c6
[ 4.032045] [<ffffffff81221244>] ? __debug_object_init+0x2b7/0x2c6
[ 4.032045] [<ffffffff81221267>] debug_object_init+0x14/0x16
[ 4.032045] [<ffffffff81098f20>] init_timer_key+0x23/0x65
[ 4.032045] [<ffffffff81210bbe>] kobject_release+0x90/0xba
[ 4.032045] [<ffffffff81210e3b>] kobject_put+0x4d/0x51
[ 4.032045] [<ffffffff81462ce4>] put_device+0x12/0x14
[ 4.032045] [<ffffffff814672f6>] platform_device_put+0x12/0x14
[ 4.032045] [<ffffffff8146767b>] platform_device_unregister+0x16/0x1a
[ 4.032045] [<ffffffff814610e7>] parport_pc_probe_port+0x7b7/0x7cc
[ 4.032045] [<ffffffff81e00a15>] parport_pc_init+0x2b0/0x317
[ 4.032045] [<ffffffff81e00765>] ? parport_setup+0x147/0x147
[ 4.032045] [<ffffffff81ddbe0c>] do_one_initcall+0x8e/0x132
[ 4.032045] [<ffffffff810a6c00>] ? param_array_set+0xa7/0xf2
[ 4.032045] [<ffffffff810a6e4d>] ? parse_args+0x1ad/0x26c
[ 4.032045] [<ffffffff81215c82>] ? strcpy+0x9/0x18
[ 4.032045] [<ffffffff81ddbfe2>] kernel_init_freeable+0x132/0x1bc
[ 4.032045] [<ffffffff81ddb6e3>] ? do_early_param+0x86/0x86
[ 4.032045] [<ffffffff81824c6f>] ? rest_init+0xc3/0xc3
[ 4.032045] [<ffffffff81824c78>] kernel_init+0x9/0xcc
[ 4.032045] [<ffffffff81835f7c>] ret_from_fork+0x7c/0xb0
[ 4.032045] [<ffffffff81824c6f>] ? rest_init+0xc3/0xc3
[ 4.032045] Code: Bad RIP value.
[ 4.032045] RIP [< (null)>] (null)
[ 4.032045] RSP <ffff88000dc03e40>
[ 4.032045] CR2: 0000000000000000
[ 4.142753] ---[ end trace eb7906735b7816b8 ]---
[ 4.144312] Kernel panic - not syncing: Fatal exception in interrupt
[ 4.146076] Rebooting in 10 seconds..%
wfg@bee ~/linux/obj-compiletest%
wfg@bee ~/linux/obj-compiletest%
wfg@bee ~/linux/obj-compiletest% kvm-0day.sh arch/x86/boot/bzImage
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.11.0-rc2-00010-gc817a67-dirty (wfg@bee) (gcc
version 4.6.3 (Debian 4.6.3-1) ) #22 SMP PREEMPT Tue Oct 8 12:14:43 CST 2013
[ 0.000000] Command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100
log_buf_len=8M debug sched_debug ignore_loglevel apic=debug dynamic_printk
sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0
vga=normal root=/dev/ram0 rw
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffdfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000fffe000-0x000000000fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] debug: ignoring loglevel setting.
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] Hypervisor detected: KVM
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] e820: last_pfn = 0xfffe max_arch_pfn = 0x400000000
[ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff]
[ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff]
[ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff]
[ 0.000000] found SMP MP-table at [mem 0x000f1840-0x000f184f] mapped at
[ffff8800000f1840]
[ 0.000000] mpc: f1850-f193c
[ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x027c1000, 0x027c1fff] PGTABLE
[ 0.000000] BRK [0x027c2000, 0x027c2fff] PGTABLE
[ 0.000000] BRK [0x027c3000, 0x027c3fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x0e600000-0x0e7fffff]
[ 0.000000] [mem 0x0e600000-0x0e7fffff] page 4k
[ 0.000000] BRK [0x027c4000, 0x027c4fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x0c000000-0x0e5fffff]
[ 0.000000] [mem 0x0c000000-0x0e5fffff] page 4k
[ 0.000000] BRK [0x027c5000, 0x027c5fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x0bffffff]
[ 0.000000] [mem 0x00100000-0x0bffffff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x0e800000-0x0fffdfff]
[ 0.000000] [mem 0x0e800000-0x0fffdfff] page 4k
[ 0.000000] log_buf_len: 8388608
[ 0.000000] early log buf free: 128344(97%)
[ 0.000000] RAMDISK: [mem 0x0e8d6000-0x0ffeffff]
[ 0.000000] ACPI: RSDP 00000000000f16b0 00014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 000000000fffe3f0 00034 (v01 BOCHS BXPCRSDT 00000001
BXPC 00000001)
[ 0.000000] ACPI: FACP 000000000fffff80 00074 (v01 BOCHS BXPCFACP 00000001
BXPC 00000001)
[ 0.000000] ACPI: DSDT 000000000fffe430 01137 (v01 BXPC BXDSDT 00000001
INTL 20100528)
[ 0.000000] ACPI: FACS 000000000fffff40 00040
[ 0.000000] ACPI: SSDT 000000000ffff6a0 00899 (v01 BOCHS BXPCSSDT 00000001
BXPC 00000001)
[ 0.000000] ACPI: APIC 000000000ffff5b0 00080 (v01 BOCHS BXPCAPIC 00000001
BXPC 00000001)
[ 0.000000] ACPI: HPET 000000000ffff570 00038 (v01 BOCHS BXPCHPET 00000001
BXPC 00000001)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000)
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 0:e896001, boot clock
[ 0.000000] Zone ranges:
[ 0.000000] DMA32 [mem 0x00001000-0xffffffff]
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00001000-0x0009efff]
[ 0.000000] node 0: [mem 0x00100000-0x0fffdfff]
[ 0.000000] On node 0 totalpages: 65436
[ 0.000000] DMA32 zone: 1024 pages used for memmap
[ 0.000000] DMA32 zone: 21 pages reserved
[ 0.000000] DMA32 zone: 65436 pages, LIFO batch:15
[ 0.000000] ACPI: PM-Timer IO Port: 0xb008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffffffff5bb000 ( fee00000)
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT
02
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT
05
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT
09
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT
0a
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT
0b
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT
01
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT
03
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT
04
[ 0.000000] ACPI: IRQ5 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT
06
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT
07
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT
08
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] ACPI: IRQ10 used by override.
[ 0.000000] ACPI: IRQ11 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT
0c
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT
0d
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT
0e
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT
0f
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.000000] mapped IOAPIC to ffffffffff5ba000 (fec00000)
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] e820: [mem 0x10000000-0xfeffbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] setup_percpu: NR_CPUS:4096 nr_cpumask_bits:2 nr_cpu_ids:2
nr_node_ids:1
[ 0.000000] PERCPU: Embedded 25 pages/cpu @ffff88000dc00000 s77904 r0 d24496
u1048576
[ 0.000000] pcpu-alloc: s77904 r0 d24496 u1048576 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1
[ 0.000000] kvm-clock: cpu 0, msr 0:e896001, primary cpu clock
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr dc0ccc0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total
pages: 64391
[ 0.000000] Kernel command line: hung_task_panic=1
rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M debug sched_debug
ignore_loglevel apic=debug dynamic_printk sysrq_always_enabled panic=10
prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw
[ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] Memory: 199988K/261744K available (7955K kernel code, 1639K
rwdata, 3804K rodata, 840K init, 10060K bss, 61756K reserved)
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU debugfs-based tracing is enabled.
[ 0.000000] Dump stacks of tasks blocking RCU-preempt GP.
[ 0.000000] Additional per-CPU info printed with stalls.
[ 0.000000] RCU restricting CPUs from NR_CPUS=4096 to nr_cpu_ids=2.
[ 0.000000] NR_IRQS:262400 nr_irqs:512 16
[ 0.000000] console [ttyS0] enabled
[ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo
Molnar
[ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.000000] ... MAX_LOCK_DEPTH: 48
[ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
[ 0.000000] ... CLASSHASH_SIZE: 4096
[ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384
[ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768
[ 0.000000] ... CHAINHASH_SIZE: 16384
[ 0.000000] memory used by lock dependency info: 5855 kB
[ 0.000000] per task-struct memory footprint: 1920 bytes
[ 0.000000] ODEBUG: 15 of 15 active objects replaced
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Detected 2693.508 MHz processor
[ 0.012000] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS
(lpj=10774032)
[ 0.013698] pid_max: default: 32768 minimum: 301
[ 0.016308] Mount-cache hash table entries: 256
[ 0.018249] Initializing cgroup subsys devices
[ 0.020047] Initializing cgroup subsys perf_event
[ 0.021577] Initializing cgroup subsys net_prio
[ 0.023240] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.023240] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.023240] tlb_flushall_shift: 6
[ 0.024053] debug: unmapping init [mem 0xffffffff81dea000-0xffffffff81dedfff]
[ 0.028875] ACPI: Core revision 20130517
[ 0.032939] ACPI: All ACPI Tables successfully acquired
[ 0.034610] Getting VERSION: 50014
[ 0.035430] Getting VERSION: 50014
[ 0.036029] Getting ID: 0
[ 0.036760] Getting ID: ff000000
[ 0.037568] Getting LVT0: 8700
[ 0.040017] Getting LVT1: 8400
[ 0.040856] enabled ExtINT on CPU#0
[ 0.042986] ENABLING IO-APIC IRQs
[ 0.044020] init IO_APIC IRQs
[ 0.044936] apic 0 pin 0 not connected
[ 0.045895] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0
Active:0 Dest:1)
[ 0.048038] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0
Active:0 Dest:1)
[ 0.050552] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0
Active:0 Dest:1)
[ 0.052032] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0
Active:0 Dest:1)
[ 0.053939] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1
Active:0 Dest:1)
[ 0.056047] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0
Active:0 Dest:1)
[ 0.057972] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0
Active:0 Dest:1)
[ 0.060050] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0
Active:0 Dest:1)
[ 0.061986] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1
Active:0 Dest:1)
[ 0.064031] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1
Active:0 Dest:1)
[ 0.065976] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1
Active:0 Dest:1)
[ 0.068028] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0
Active:0 Dest:1)
[ 0.069970] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0
Active:0 Dest:1)
[ 0.072031] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0
Active:0 Dest:1)
[ 0.074026] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0
Active:0 Dest:1)
[ 0.076037] apic 0 pin 16 not connected
[ 0.076966] apic 0 pin 17 not connected
[ 0.078161] apic 0 pin 18 not connected
[ 0.080010] apic 0 pin 19 not connected
[ 0.080961] apic 0 pin 20 not connected
[ 0.081918] apic 0 pin 21 not connected
[ 0.082870] apic 0 pin 22 not connected
[ 0.084009] apic 0 pin 23 not connected
[ 0.085113] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.086678] smpboot: CPU0: Intel Common KVM processor (fam: 0f, model: 06,
stepping: 01)
[ 0.088893] Using local APIC timer interrupts.
[ 0.088893] calibrating APIC timer ...
[ 0.092000] ... lapic delta = 6250087
[ 0.092000] ... PM-Timer delta = 357976
[ 0.092000] ... PM-Timer result ok
[ 0.092000] ..... delta 6250087
[ 0.092000] ..... mult: 268439192
[ 0.092000] ..... calibration result: 4000055
[ 0.092000] ..... CPU clock speed is 2693.2496 MHz.
[ 0.092000] ..... host bus clock speed is 1000.0055 MHz.
[ 0.092124] Performance Events: unsupported Netburst CPU model 6 no PMU
driver, software events only.
[ 0.116605] SMP alternatives: lockdep: fixing up alternatives
[ 0.117947] smpboot: Booting Node 0, Processors #1 OK
[ 0.012000] kvm-clock: cpu 1, msr 0:e896041, secondary cpu clock
[ 0.012000] masked ExtINT on CPU#1
[ 0.140240] Brought up 2 CPUs
[ 0.140157] KVM setup async PF for cpu 1
[ 0.140157] kvm-stealtime: cpu 1, msr dd0ccc0
[ 0.143049] smpboot: Total of 2 processors activated (10774.03 BogoMIPS)
[ 0.144847] devtmpfs: initialized
[ 0.148858] atomic64 test passed for x86-64 platform with CX8 and with SSE
[ 0.151078] regulator-dummy: no parameters
[ 0.152508] NET: Registered protocol family 16
[ 0.155023] ACPI: bus type PCI registered
[ 0.156136] PCI: Using configuration type 1 for base access
[ 0.172142] ACPI: Added _OSI(Module Device)
[ 0.176012] ACPI: Added _OSI(Processor Device)
[ 0.179101] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.184042] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.196346] ACPI: EC: Look up EC in DSDT
[ 0.208740] ACPI: Interpreter enabled
[ 0.212051] ACPI: (supports S0 S5)
[ 0.220033] ACPI: Using IOAPIC for interrupt routing
[ 0.228118] PCI: Using host bridge windows from ACPI; if necessary, use
"pci=nocrs" and report a bug
[ 0.251759] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.260270] PCI host bridge to bus 0000:00
[ 0.264033] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.272053] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 0.280043] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 0.288041] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.296045] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff]
[ 0.304165] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 0.313051] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[ 0.324650] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[ 0.335536] pci 0000:00:01.1: reg 0x20: [io 0xc060-0xc06f]
[ 0.345036] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 0.352757] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4
ACPI
[ 0.360075] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB
[ 0.368363] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000
[ 0.376977] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref]
[ 0.384098] pci 0000:00:02.0: reg 0x14: [mem 0xfebe2000-0xfebe2fff]
[ 0.398050] pci 0000:00:02.0: reg 0x30: [mem 0xfebd0000-0xfebdffff pref]
[ 0.400326] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000
[ 0.402106] pci 0000:00:03.0: reg 0x10: [io 0xc040-0xc05f]
[ 0.403586] pci 0000:00:03.0: reg 0x14: [mem 0xfebe1000-0xfebe1fff]
[ 0.409798] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref]
[ 0.411648] pci 0000:00:04.0: [8086:100e] type 00 class 0x020000
[ 0.413737] pci 0000:00:04.0: reg 0x10: [mem 0xfeb80000-0xfeb9ffff]
[ 0.421470] pci 0000:00:04.0: reg 0x14: [io 0xc000-0xc03f]
[ 0.433221] pci 0000:00:04.0: reg 0x30: [mem 0xfeba0000-0xfebbffff pref]
[ 0.436502] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000
[ 0.440779] pci 0000:00:05.0: reg 0x10: [mem 0xfebe0000-0xfebe000f]
[ 0.446977] pci_bus 0000:00: on NUMA node 0
[ 0.448042] acpi PNP0A03:00: ACPI _OSC support notification failed, disabling
PCIe ASPM
[ 0.450299] acpi PNP0A03:00: Unable to request _OSC control (_OSC support
mask: 0x08)
[ 0.454151] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 0.456104] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 0.457892] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 0.460051] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 0.461660] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 0.464000] ACPI: Enabled 16 GPEs in block 00 to 0F
[ 0.464028] ACPI: \_SB_.PCI0: notify handler is installed
[ 0.465457] Found 1 acpi root devices
[ 0.468795] vgaarb: device added:
PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.470217] vgaarb: loaded
[ 0.470718] vgaarb: bridge control possible 0000:00:02.0
[ 0.472759] ACPI: bus type USB registered
[ 0.476267] usbcore: registered new interface driver usbfs
[ 0.484139] usbcore: registered new interface driver hub
[ 0.492170] usbcore: registered new device driver usb
[ 0.493545] pps_core: LinuxPPS API ver. 1 registered
[ 0.496013] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo
Giometti <giometti@linux.it>
[ 0.500095] PTP clock support registered
[ 0.502250] wmi: Mapper loaded
[ 0.504125] PCI: Using ACPI for IRQ routing
[ 0.505850] PCI: pci_cache_line_size set to 64 bytes
[ 0.508395] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[ 0.509797] e820: reserve RAM buffer [mem 0x0fffe000-0x0fffffff]
[ 0.513378] NET: Registered protocol family 23
[ 0.516151] cfg80211: Calling CRDA to update world regulatory domain
[ 0.518134] nfc: nfc_init: NFC Core ver 0.1
[ 0.519239] NET: Registered protocol family 39
[ 0.520634] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[ 0.522382] Switched to clocksource kvm-clock
[ 0.522382] pnp: PnP ACPI init
[ 0.522382] ACPI: bus type PNP registered
[ 0.523305] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0
Active:0 Dest:3)
[ 0.527932] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.531607] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0
Active:0 Dest:3)
[ 0.533928] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.535528] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0
Active:0 Dest:3)
[ 0.538544] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[ 0.541921] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0
Active:0 Dest:3)
[ 0.544325] pnp 00:03: [dma 2]
[ 0.545142] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[ 0.546788] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0
Active:0 Dest:3)
[ 0.548817] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[ 0.550737] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0
Active:0 Dest:3)
[ 0.553113] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[ 0.555434] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active)
[ 0.557211] pnp: PnP ACPI: found 7 devices
[ 0.558190] ACPI: bus type PNP unregistered
[ 0.565457] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 0.567761] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 0.569919] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.571599] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff]
[ 0.573782] NET: Registered protocol family 2
[ 0.579228] TCP established hash table entries: 2048 (order: 3, 32768 bytes)
[ 0.581168] TCP bind hash table entries: 2048 (order: 5, 131072 bytes)
[ 0.583208] TCP: Hash tables configured (established 2048 bind 2048)
[ 0.584549] TCP: reno registered
[ 0.585229] UDP hash table entries: 256 (order: 3, 40960 bytes)
[ 0.586719] UDP-Lite hash table entries: 256 (order: 3, 40960 bytes)
[ 0.588795] NET: Registered protocol family 1
[ 0.591149] RPC: Registered named UNIX socket transport module.
[ 0.593955] RPC: Registered udp transport module.
[ 0.595475] RPC: Registered tcp transport module.
[ 0.596559] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.597777] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 0.598660] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 0.599507] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 0.600625] pci 0000:00:02.0: Boot video device
[ 0.601888] PCI: CLS 0 bytes, default 64
[ 0.610928] Unpacking initramfs...
[ 10.140528] debug: unmapping init [mem 0xffff88000e8d6000-0xffff88000ffeffff]
[ 10.144248] has_svm: not amd
[ 10.144993] kvm: no hardware support
[ 10.146393] camellia-x86_64: performance on this CPU would be suboptimal:
disabling camellia-x86_64.
[ 10.169508] blowfish-x86_64: performance on this CPU would be suboptimal:
disabling blowfish-x86_64.
[ 10.173099] cryptomgr_test (24) used greatest stack depth: 6376 bytes left
[ 10.174958] twofish-x86_64-3way: performance on this CPU would be suboptimal:
disabling twofish-x86_64-3way.
[ 10.177600] sha1_ssse3: Neither AVX nor SSSE3 is available/usable.
[ 10.179081] sha256_ssse3: Neither AVX nor SSSE3 is available/usable.
[ 10.180727] sha512_ssse3: Neither AVX nor SSSE3 is available/usable.
[ 10.182370] AVX or AES-NI instructions are not detected.
[ 10.183684] AVX instructions are not detected.
[ 10.187223] AVX instructions are not detected.
[ 10.197195] AVX instructions are not detected.
[ 10.217252] Initializing RT-Tester: OK
[ 10.218174] audit: initializing netlink socket (disabled)
[ 10.219489] type=2000 audit(1378709066.434:1): initialized
[ 10.227569] DLM installed
[ 10.236103] NFS: Registering the id_resolver key type
[ 10.237595] Key type id_resolver registered
[ 10.238589] Key type id_legacy registered
[ 10.239538] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 10.241989] ROMFS MTD (C) 2007 Red Hat, Inc.
[ 10.243137] fuse init (API version 7.22)
[ 10.245592] ceph: loaded (mds proto 32)
[ 10.265890] cryptomgr_test (43) used greatest stack depth: 5752 bytes left
[ 10.269355] cryptomgr_test (44) used greatest stack depth: 5680 bytes left
[ 10.286967] cryptomgr_test (72) used greatest stack depth: 5264 bytes left
[ 10.302112] alg: No test for crc32 (crc32-table)
[ 10.304543] alg: No test for lz4hc (lz4hc-generic)
[ 10.311259] alg: No test for stdrng (krng)
[ 10.312372] NET: Registered protocol family 38
[ 10.313410] Key type asymmetric registered
[ 10.314414] Asymmetric key parser ''x509'' registered
[ 10.315390] test_string_helpers: Running tests...
[ 10.317249] crc32: CRC_LE_BITS = 32, CRC_BE BITS = 32
[ 10.318032] crc32: self tests passed, processed 225944 bytes in 301563 nsec
[ 10.319879] crc32c: CRC_LE_BITS = 32
[ 10.320906] crc32c: self tests passed, processed 225944 bytes in 151224 nsec
[ 10.324227] cr_bllcd: INTEL CARILLO RANCH LPC not found.
[ 10.325645] cr_bllcd: Carillo Ranch Backlight Driver Initialized.
[ 10.327802] VIA Graphics Integration Chipset framebuffer 2.4 initializing
[ 10.329904] vmlfb: initializing
[ 10.330825] Could not find Carillo Ranch MCH device.
[ 10.332257] no IO addresses supplied
[ 10.333471] hgafb: HGA card not detected.
[ 10.334388] hgafb: probe of hgafb.0 failed with error -22
[ 10.336873] usbcore: registered new interface driver udlfb
[ 10.338233] usbcore: registered new interface driver smscufx
[ 10.353036] uvesafb: failed to execute /sbin/v86d
[ 10.355344] uvesafb: make sure that the v86d helper is installed and
executable
[ 10.361011] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2)
[ 10.365492] uvesafb: vbe_init() failed with -22
[ 10.368418] uvesafb: probe of uvesafb.0 failed with error -22
[ 10.372332] ipmi message handler version 39.2
[ 10.375073] ipmi device interface
[ 10.377364] IPMI System Interface driver.
[ 10.379988] ipmi_si: Adding default-specified kcs state machine
[ 10.383827] ipmi_si: Trying default-specified kcs state machine at i/o
address 0xca2, slave address 0x0, irq 0
[ 10.391212] ipmi_si: Interface detection failed
[ 10.404239] ipmi_si: Adding default-specified smic state machine
[ 10.405307] ipmi_si: Trying default-specified smic state machine at i/o
address 0xca9, slave address 0x0, irq 0
[ 10.406943] ipmi_si: Interface detection failed
[ 10.416538] ipmi_si: Adding default-specified bt state machine
[ 10.417504] ipmi_si: Trying default-specified bt state machine at i/o address
0xe4, slave address 0x0, irq 0
[ 10.418985] ipmi_si: Interface detection failed
[ 10.428333] kobject: ''ipmi_si'' (ffff880007762a00):
kobject_release, parent ffff8800001b7648 (delayed)
[ 10.429911] kobject: ''ipmi_si'' (ffff880007762800):
kobject_release, parent ffff880000283648 (delayed)
[ 10.431438] kobject: ''ipmi_si'' (ffff880007762c00):
kobject_release, parent ffff880000189248 (delayed)
[ 10.432991] ipmi_si: Unable to find any System Interface(s)
[ 10.433817] IPMI Watchdog: driver initialized
[ 10.434544] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via
sys_reboot.
[ 10.436091] input: Power Button as
/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 10.437181] ACPI: Power Button [PWRF]
[ 10.479088] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 10.503653] 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 10.507240] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $
[ 10.511083] ac.o: No PCI boards found.
[ 10.513021] ac.o: For an ISA board you must supply memory and irq parameters.
[ 10.517090] Non-volatile memory driver v1.3
[ 10.521879] Linux agpgart interface v0.103
[ 10.524628] [drm:drm_core_init] *ERROR* Cannot create /proc/dri
[ 10.527719] kobject: ''drm'' (ffff880006dd9048):
kobject_release, parent ffff880000189648 (delayed)
[ 10.532338] kobject: ''drm'' (ffff880006dd6000):
kobject_release, parent (null) (delayed)
[ 10.537837] [drm] radeon kernel modesetting enabled.
[ 10.541277] [drm:drm_proc_init] *ERROR* Cannot create /proc/dri/0
[ 10.544482] [drm:drm_get_minor] *ERROR* DRM: Failed to initialize /proc/dri.
[ 10.548758] kobject: ''controlD64'' (ffff880006dee820):
kobject_release, parent (null) (delayed)
[ 10.559167] cirrus: probe of 0000:00:02.0 failed with error -1
[ 10.560675] usbcore: registered new interface driver udl
[ 10.564477] parport_pc 00:04: reported by Plug and Play ACPI
[ 10.566322] parport0: PC-style at 0x378, irq 7 [PCSPP(,...)]
[ 10.568845] kobject: ''parport_pc.956'' (ffff880006dee820):
kobject_release, parent (null) (delayed)
[ 10.573899] ------------[ cut here ]------------
[ 10.576040] WARNING: CPU: 1 PID: 1 at /c/wfg/linux/lib/debugobjects.c:260
debug_print_object+0x7c/0x8d()
[ 10.577824] ODEBUG: init active (active state 0) object type: timer_list
hint: (null)
[ 10.577824] CPU: 1 PID: 1 Comm: swapper/0 Not tainted
3.11.0-rc2-00010-gc817a67-dirty #22
[ 10.577824] 0000000000000104 ffff88000010db78 ffffffff817b80f8
0000000000000000
[ 10.577824] ffff88000010dbc8 ffff88000010dbb8 ffffffff8108f040
0000000000000046
[ 10.577824] ffffffff81220eaa ffffffff81b60506 ffff880006ddb768
ffffffff81ba02d0
[ 10.577824] Call Trace:
[ 10.577824] [<ffffffff817b80f8>] dump_stack+0x4f/0x84
[ 10.577824] [<ffffffff8108f040>] warn_slowpath_common+0x72/0x8c
[ 10.577824] [<ffffffff81220eaa>] ? debug_print_object+0x7c/0x8d
[ 10.577824] [<ffffffff8108f0be>] warn_slowpath_fmt+0x41/0x43
[ 10.577824] [<ffffffff81220eaa>] debug_print_object+0x7c/0x8d
[ 10.577824] [<ffffffff81221209>] __debug_object_init+0x27c/0x2c6
[ 10.577824] [<ffffffff81221244>] ? __debug_object_init+0x2b7/0x2c6
[ 10.577824] [<ffffffff81221267>] debug_object_init+0x14/0x16
[ 10.577824] [<ffffffff81098f20>] init_timer_key+0x23/0x65
[ 10.577824] [<ffffffff81210bbe>] kobject_release+0x90/0xba
[ 10.577824] [<ffffffff81210e3b>] kobject_put+0x4d/0x51
[ 10.577824] [<ffffffff813effd3>] put_device+0x12/0x14
[ 10.577824] [<ffffffff813f45e5>] platform_device_put+0x12/0x14
[ 10.577824] [<ffffffff813f496a>] platform_device_unregister+0x16/0x1a
[ 10.577824] [<ffffffff813ee3d6>] parport_pc_probe_port+0x7b7/0x7cc
[ 10.577824] [<ffffffff81d519e2>] parport_pc_init+0x2b0/0x317
[ 10.577824] [<ffffffff81d51732>] ? parport_setup+0x147/0x147
[ 10.577824] [<ffffffff81d2ce0c>] do_one_initcall+0x8e/0x132
[ 10.577824] [<ffffffff810a6c00>] ? param_array_set+0xa7/0xf2
[ 10.577824] [<ffffffff810a6e4d>] ? parse_args+0x1ad/0x26c
[ 10.577824] [<ffffffff81d2cfe2>] kernel_init_freeable+0x132/0x1bc
[ 10.577824] [<ffffffff81d2c6e3>] ? do_early_param+0x86/0x86
[ 10.577824] [<ffffffff817b1f5f>] ? rest_init+0xc3/0xc3
[ 10.577824] [<ffffffff817b1f68>] kernel_init+0x9/0xcc
[ 10.577824] [<ffffffff817c31bc>] ret_from_fork+0x7c/0xb0
[ 10.577824] [<ffffffff817b1f5f>] ? rest_init+0xc3/0xc3
[ 10.577824] ---[ end trace 5ba675dcca8b802b ]---
[ 10.663168] INFO: trying to register non-static key.
[ 10.665566] the code is fine but needs lockdep annotation.
[ 10.667133] turning off the locking correctness validator.
[ 10.667133] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G W
3.11.0-rc2-00010-gc817a67-dirty #22
[ 10.667133] 0000000000000046 ffff88000010da28 ffffffff817b80f8
0000000000000000
[ 10.667133] 0000000000000000 ffff88000010daa8 ffffffff810c56de
ffff88000010da88
[ 10.667133] ffffffff81090497 0000000000007aa4 0000000000000046
ffff88000010da78
[ 10.667133] Call Trace:
[ 10.667133] [<ffffffff817b80f8>] dump_stack+0x4f/0x84
[ 10.667133] [<ffffffff810c56de>] register_lock_class+0x104/0x2b2
[ 10.667133] [<ffffffff81090497>] ? console_unlock+0x35b/0x36a
[ 10.667133] [<ffffffff810c798e>] __lock_acquire+0xf6/0xe3c
[ 10.667133] [<ffffffff817c29f7>] ? retint_restore_args+0x13/0x13
[ 10.667133] [<ffffffff810c6c25>] ?
trace_hardirqs_on_caller+0x154/0x18b
[ 10.667133] [<ffffffff810c8afd>] lock_acquire+0x7e/0x99
[ 10.667133] [<ffffffff81099263>] ? try_to_del_timer_sync+0x5f/0x5f
[ 10.667133] [<ffffffff810992ac>] del_timer_sync+0x49/0xcb
[ 10.667133] [<ffffffff81099263>] ? try_to_del_timer_sync+0x5f/0x5f
[ 10.667133] [<ffffffff810cd647>] ? arch_local_irq_restore+0x6/0xd
[ 10.667133] [<ffffffff81099372>] timer_fixup_init+0x16/0x2f
[ 10.667133] [<ffffffff81220ce3>] debug_object_fixup+0x15/0x1d
[ 10.667133] [<ffffffff81221228>] __debug_object_init+0x29b/0x2c6
[ 10.667133] [<ffffffff81221244>] ? __debug_object_init+0x2b7/0x2c6
[ 10.667133] [<ffffffff81221267>] debug_object_init+0x14/0x16
[ 10.667133] [<ffffffff81098f20>] init_timer_key+0x23/0x65
[ 10.667133] [<ffffffff81210bbe>] kobject_release+0x90/0xba
[ 10.667133] [<ffffffff81210e3b>] kobject_put+0x4d/0x51
[ 10.667133] [<ffffffff813effd3>] put_device+0x12/0x14
[ 10.667133] [<ffffffff813f45e5>] platform_device_put+0x12/0x14
[ 10.667133] [<ffffffff813f496a>] platform_device_unregister+0x16/0x1a
[ 10.667133] [<ffffffff813ee3d6>] parport_pc_probe_port+0x7b7/0x7cc
[ 10.667133] [<ffffffff81d519e2>] parport_pc_init+0x2b0/0x317
[ 10.667133] [<ffffffff81d51732>] ? parport_setup+0x147/0x147
[ 10.667133] [<ffffffff81d2ce0c>] do_one_initcall+0x8e/0x132
[ 10.667133] [<ffffffff810a6c00>] ? param_array_set+0xa7/0xf2
[ 10.667133] [<ffffffff810a6e4d>] ? parse_args+0x1ad/0x26c
[ 10.667133] [<ffffffff81d2cfe2>] kernel_init_freeable+0x132/0x1bc
[ 10.667133] [<ffffffff81d2c6e3>] ? do_early_param+0x86/0x86
[ 10.667133] [<ffffffff817b1f5f>] ? rest_init+0xc3/0xc3
[ 10.667133] [<ffffffff817b1f68>] kernel_init+0x9/0xcc
[ 10.667133] [<ffffffff817c31bc>] ret_from_fork+0x7c/0xb0
[ 10.667133] [<ffffffff817b1f5f>] ? rest_init+0xc3/0xc3
[ 11.144157] tsc: Refined TSC clocksource calibration: 2693.465 MHz
[ 11.556083] BUG: unable to handle kernel NULL pointer dereference at
(null)
[ 11.557559] IP: [< (null)>] (null)
[ 11.558515] PGD 0
[ 11.558942] Oops: 0010 [#1] PREEMPT SMP DEBUG_PAGEALLOC
[ 11.559992] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G W
3.11.0-rc2-00010-gc817a67-dirty #22
[ 11.560059] task: ffff8800001422c0 ti: ffff880000144000 task.ti:
ffff880000144000
[ 11.560059] RIP: 0010:[<0000000000000000>] [< (null)>]
(null)
[ 11.560059] RSP: 0000:ffff88000dd03e40 EFLAGS: 00010286
[ 11.560059] RAX: 0000000000000000 RBX: 0000000000000101 RCX: 0000000000000000
[ 11.560059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 11.560059] RBP: ffff88000dd03e98 R08: 0000000000000002 R09: 0000000000000000
[ 11.560059] R10: ffff88000dd03e58 R11: ffff88000015c000 R12: ffff880000145fd8
[ 11.560059] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88000015d058
[ 11.560059] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000)
knlGS:0000000000000000
[ 11.560059] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 11.560059] CR2: 0000000000000000 CR3: 0000000001b87000 CR4: 00000000000006a0
[ 11.560059] Stack:
[ 11.560059] ffffffff8109861e ffffffff810985b3 ffff88000015c000
ffff880006dee8d8
[ 11.560059] 0000000000000000 0000000000000000 0000000000000000
ffff88000015c000
[ 11.560059] ffff88000dd03ec8 ffff88000015d858 ffff88000015d458
ffff88000dd03f08
[ 11.560059] Call Trace:
[ 11.560059] <IRQ>
[ 11.560059] [<ffffffff8109861e>] ? call_timer_fn+0x6b/0xde
[ 11.560059] [<ffffffff810985b3>] ? __internal_add_timer+0xc4/0xc4
[ 11.560059] [<ffffffff81098c49>] run_timer_softirq+0x187/0x1cf
[ 11.560059] [<ffffffff810951c4>] __do_softirq+0xc6/0x18f
[ 11.560059] [<ffffffff810953aa>] irq_exit+0x58/0x9e
[ 11.560059] [<ffffffff81044bab>] smp_apic_timer_interrupt+0x31/0x3e
[ 11.560059] [<ffffffff817c3ef2>] apic_timer_interrupt+0x72/0x80
[ 11.560059] <EOI>
[ 11.560059] [<ffffffff810c8a73>] ? lock_release+0x16e/0x17a
[ 11.560059] [<ffffffff810304be>] ? default_idle+0xe/0x1c
[ 11.560059] [<ffffffff81049eda>] ? native_safe_halt+0x6/0x8
[ 11.560059] [<ffffffff810c6c69>] ? trace_hardirqs_on+0xd/0xf
[ 11.560059] [<ffffffff810304c3>] default_idle+0x13/0x1c
[ 11.560059] [<ffffffff81030c33>] arch_cpu_idle+0x13/0x21
[ 11.560059] [<ffffffff810bd035>] cpu_startup_entry+0xfc/0x164
[ 11.560059] [<ffffffff810434c5>] start_secondary+0x1f0/0x1f7
[ 11.560059] Code: Bad RIP value.
[ 11.560059] RIP [< (null)>] (null)
[ 11.560059] RSP <ffff88000dd03e40>
[ 11.560059] CR2: 0000000000000000
[ 11.634717] ---[ end trace 5ba675dcca8b802c ]---
[ 11.635882] Kernel panic - not syncing: Fatal exception in interrupt
[ 11.637620] Rebooting in 10 seconds..
_______________________________________________
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Ingo Molnar
2013-Oct-08 07:58 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
* Linus Torvalds <torvalds@linux-foundation.org> wrote:> On Mon, Oct 7, 2013 at 1:35 AM, Fengguang Wu <fengguang.wu@intel.com> wrote: > > On Mon, Oct 07, 2013 at 01:12:17AM -0700, Linus Torvalds wrote: > > > > My pleasure! Here are 100 randomly selected call traces. Also attached > > several full dmesgs and the kconfig. > > Ok, they may be randomly selected, but they are all the same. Which is > good, I guess, we''re only talking about one bug. > > Anyway, they all have RIP:run_timer_softirq+0x12c/0x1b8, and the code is > > 0: 8b 65 c8 mov -0x38(%rbp),%esp > 3: 4d 39 ec cmp %r13,%r12 > 6: 0f 84 2f ff ff ff je 0xffffffffffffff3b > c: 41 8b 4c 24 18 mov 0x18(%r12),%ecx > 11: 4d 8b 74 24 20 mov 0x20(%r12),%r14 > 16: 4d 8b 7c 24 28 mov 0x28(%r12),%r15 > 1b: 4c 89 63 38 mov %r12,0x38(%rbx) > 1f: 49 8b 44 24 08 mov 0x8(%r12),%rax > 24: 49 8b 14 24 mov (%r12),%rdx > 28: 83 e1 02 and $0x2,%ecx > 2b:* 48 89 42 08 mov %rax,0x8(%rdx) <-- trapping instruction > 2f: 48 89 10 mov %rdx,(%rax) > 32: 48 b8 00 02 20 00 00 movabs $0xdead000000200200,%rax > > where that constant is LIST_POISON2 and the "and $2" seems to be > TIMER_IRQSAFE. So the trapping instruction *looks* like it''s doing > __list_del() on the timer, and timer->next is NULL. > > So somebody added a timer, and then deallocated/cleared the structure > before it triggered. The problem is, I can''t see a way to figure out > _who_ did that.I think CONFIG_DEBUG_OBJECTS_TIMERS=y should be able to detect that? Debugobjects hooks into deallocation paths and complains immediately if a live timer is zapped that way. If the corrupion does not involve deallocation then it might be more difficult to detect but not impossible either: for example if an object is not freed but reused incorrectly then a repeat use of any timer function will cause the debugobjects (and/or the timer code) to complain. So I''d suggest trying debugobjects, it should catch a fair number of non-exotic object corruption patterns. Thanks, Ingo
Russell King - ARM Linux
2013-Oct-08 08:06 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Tue, Oct 08, 2013 at 10:14:52AM +0800, Fengguang Wu wrote:> [ 2.785188] kobject: ''drm'' (ffff880006dae048): kobject_release, parent ffff880000189648 (delayed) > [ 2.787362] kobject: ''drm'' (ffff880006dafe00): kobject_release, parent (null) (delayed) > [ 2.789674] [drm] radeon kernel modesetting enabled. > [ 2.791798] [drm:drm_proc_init] *ERROR* Cannot create /proc/dri/0 > [ 2.793280] [drm:drm_get_minor] *ERROR* DRM: Failed to initialize /proc/dri. > [ 2.795591] kobject: ''controlD64'' (ffff880006dc3820): kobject_release, parent (null) (delayed) > [ 2.797988] cirrus: probe of 0000:00:02.0 failed with error -1 > [ 2.799675] usbcore: registered new interface driver udl > [ 2.802167] parport_pc 00:04: reported by Plug and Play ACPI > [ 2.803818] parport0: PC-style at 0x378, irq 7 [PCSPP(,...)] > [ 2.806035] kobject: ''parport_pc.956'' (ffff880006dc3820): kobject_release, parent (null) (delayed)Look very carefully at the above addresses of the controlD64 object and the parport_pc.956 object. They''re both the same - and the first hasn''t been run yet. It''s a double addition because the culpret is not parport_pc, but is controlD64 instead. And here we have it: int drm_put_minor(struct drm_minor **minor_p) { ... drm_sysfs_device_remove(minor); ... kfree(minor); } void drm_sysfs_device_remove(struct drm_minor *minor) { if (minor->kdev.parent) device_unregister(&minor->kdev); minor->kdev.parent = NULL; } I think David Arlie also needs a quiet talking to about how to use the device model: int drm_sysfs_device_add(struct drm_minor *minor) { minor->kdev.release = drm_sysfs_device_release; ... err = device_register(&minor->kdev); } static void drm_sysfs_device_release(struct device *dev) { memset(dev, 0, sizeof(struct device)); return; } Since when has that been acceptable in a release function?
Fengguang Wu
2013-Oct-08 08:20 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Tue, Oct 08, 2013 at 09:58:16AM +0200, Ingo Molnar wrote:> > * Linus Torvalds <torvalds@linux-foundation.org> wrote: > > > On Mon, Oct 7, 2013 at 1:35 AM, Fengguang Wu <fengguang.wu@intel.com> wrote: > > > On Mon, Oct 07, 2013 at 01:12:17AM -0700, Linus Torvalds wrote: > > > > > > My pleasure! Here are 100 randomly selected call traces. Also attached > > > several full dmesgs and the kconfig. > > > > Ok, they may be randomly selected, but they are all the same. Which is > > good, I guess, we''re only talking about one bug. > > > > Anyway, they all have RIP:run_timer_softirq+0x12c/0x1b8, and the code is > > > > 0: 8b 65 c8 mov -0x38(%rbp),%esp > > 3: 4d 39 ec cmp %r13,%r12 > > 6: 0f 84 2f ff ff ff je 0xffffffffffffff3b > > c: 41 8b 4c 24 18 mov 0x18(%r12),%ecx > > 11: 4d 8b 74 24 20 mov 0x20(%r12),%r14 > > 16: 4d 8b 7c 24 28 mov 0x28(%r12),%r15 > > 1b: 4c 89 63 38 mov %r12,0x38(%rbx) > > 1f: 49 8b 44 24 08 mov 0x8(%r12),%rax > > 24: 49 8b 14 24 mov (%r12),%rdx > > 28: 83 e1 02 and $0x2,%ecx > > 2b:* 48 89 42 08 mov %rax,0x8(%rdx) <-- trapping instruction > > 2f: 48 89 10 mov %rdx,(%rax) > > 32: 48 b8 00 02 20 00 00 movabs $0xdead000000200200,%rax > > > > where that constant is LIST_POISON2 and the "and $2" seems to be > > TIMER_IRQSAFE. So the trapping instruction *looks* like it''s doing > > __list_del() on the timer, and timer->next is NULL. > > > > So somebody added a timer, and then deallocated/cleared the structure > > before it triggered. The problem is, I can''t see a way to figure out > > _who_ did that. > > I think CONFIG_DEBUG_OBJECTS_TIMERS=y should be able to detect that?It did help expose more information, and earlier. w/o debugobjects, we hit the "BUG: ..." directly: [ 2.964097] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.966666] IP: [<ffffffff81098f60>] run_timer_softirq+0x126/0x1da [ 2.968060] PGD 0 [ 2.968060] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.968060] CPU: 0 PID: 95 Comm: kworker/0:2 Not tainted 3.11.0-rc2-00010-gc817a67-dirty #5 [ 2.968060] Workqueue: events flush_to_ldisc [ 2.968060] task: ffff8800068544c0 ti: ffff880006856000 task.ti: ffff880006856000 [ 2.968060] RIP: 0010:[<ffffffff81098f60>] [<ffffffff81098f60>] run_timer_softirq+0x126/0x1da After enabling CONFIG_DEBUG_OBJECTS_TIMERS=y, it will issue a WARNING followed by a "BUG: ..." [ 2.802167] parport_pc 00:04: reported by Plug and Play ACPI [ 2.803818] parport0: PC-style at 0x378, irq 7 [PCSPP(,...)] [ 2.806035] kobject: ''parport_pc.956'' (ffff880006dc3820): kobject_release, parent (null) (delayed) [ 2.808626] ------------[ cut here ]------------ [ 2.809776] WARNING: CPU: 1 PID: 1 at /c/wfg/linux/lib/debugobjects.c:260 debug_print_object+0x7c/0x8d() [ 2.812433] ODEBUG: init active (active state 0) object type: timer_list hint: (null) ...... [ 3.796079] BUG: unable to handle kernel NULL pointer dereference at (null)> Debugobjects hooks into deallocation paths and complains immediately if a > live timer is zapped that way. > > If the corrupion does not involve deallocation then it might be more > difficult to detect but not impossible either: for example if an object is > not freed but reused incorrectly then a repeat use of any timer function > will cause the debugobjects (and/or the timer code) to complain. > > So I''d suggest trying debugobjects, it should catch a fair number of > non-exotic object corruption patterns.Good to know that, thanks for the info! Regards, Fengguang
Ingo Molnar
2013-Oct-08 08:26 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
* Fengguang Wu <fengguang.wu@intel.com> wrote:> After enabling CONFIG_DEBUG_OBJECTS_TIMERS=y, it will issue a WARNING followed by a "BUG: ..."Cool!> [ 2.802167] parport_pc 00:04: reported by Plug and Play ACPI > [ 2.803818] parport0: PC-style at 0x378, irq 7 [PCSPP(,...)] > [ 2.806035] kobject: ''parport_pc.956'' (ffff880006dc3820): kobject_release, parent (null) (delayed) > [ 2.808626] ------------[ cut here ]------------ > [ 2.809776] WARNING: CPU: 1 PID: 1 at /c/wfg/linux/lib/debugobjects.c:260 debug_print_object+0x7c/0x8d() > [ 2.812433] ODEBUG: init active (active state 0) object type: timer_list hint: (null) > ...... > [ 3.796079] BUG: unable to handle kernel NULL pointer dereference at (null)Mind posting the full backtrace? It should show the actual callsite that zaps the timer. I don''t think we got that dump so far, I''ve only seen timer list corruption backtraces. (but I haven''t read the whole thread.) Thanks, Ingo
Ingo Molnar
2013-Oct-08 09:34 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
* Ingo Molnar <mingo@kernel.org> wrote:> * Fengguang Wu <fengguang.wu@intel.com> wrote: > > > After enabling CONFIG_DEBUG_OBJECTS_TIMERS=y, it will issue a WARNING followed by a "BUG: ..." > > Cool! > > > [ 2.802167] parport_pc 00:04: reported by Plug and Play ACPI > > [ 2.803818] parport0: PC-style at 0x378, irq 7 [PCSPP(,...)] > > [ 2.806035] kobject: ''parport_pc.956'' (ffff880006dc3820): kobject_release, parent (null) (delayed) > > [ 2.808626] ------------[ cut here ]------------ > > [ 2.809776] WARNING: CPU: 1 PID: 1 at /c/wfg/linux/lib/debugobjects.c:260 debug_print_object+0x7c/0x8d() > > [ 2.812433] ODEBUG: init active (active state 0) object type: timer_list hint: (null) > > ...... > > [ 3.796079] BUG: unable to handle kernel NULL pointer dereference at (null) > > Mind posting the full backtrace? It should show the actual callsite that > zaps the timer. I don''t think we got that dump so far, I''ve only seen > timer list corruption backtraces. (but I haven''t read the whole thread.)I see you already posted the dmesg in another part of this thread, so the relevant call-trace for parport_pc.c is:> [ 2.812579] Call Trace: > [ 2.812579] [<ffffffff8184ea6e>] dump_stack+0x4f/0x84 > [ 2.812579] [<ffffffff8108f38d>] warn_slowpath_common+0x72/0x8c > [ 2.812579] [<ffffffff81223681>] ? debug_print_object+0x7c/0x8d > [ 2.812579] [<ffffffff8108f40b>] warn_slowpath_fmt+0x41/0x43 > [ 2.812579] [<ffffffff81223681>] debug_print_object+0x7c/0x8d > [ 2.812579] [<ffffffff812239e0>] __debug_object_init+0x27c/0x2c6 > [ 2.812579] [<ffffffff81223a1b>] ? __debug_object_init+0x2b7/0x2c6 > [ 2.812579] [<ffffffff81223a3e>] debug_object_init+0x14/0x16 > [ 2.812579] [<ffffffff810992e8>] init_timer_key+0x23/0x65 > [ 2.812579] [<ffffffff8121352f>] kobject_release+0x90/0xba > [ 2.812579] [<ffffffff812137ac>] kobject_put+0x4d/0x51 > [ 2.812579] [<ffffffff81482cfb>] put_device+0x12/0x14 > [ 2.812579] [<ffffffff814873a2>] platform_device_put+0x12/0x14 > [ 2.812579] [<ffffffff81487727>] platform_device_unregister+0x16/0x1a > [ 2.812579] [<ffffffff814810f9>] parport_pc_probe_port+0x7c4/0x7d9 > [ 2.812579] [<ffffffff81e36c75>] parport_pc_init+0x2b0/0x317 > [ 2.812579] [<ffffffff81e369c5>] ? parport_setup+0x147/0x147 > [ 2.812579] [<ffffffff81e11e0c>] do_one_initcall+0x8e/0x132 > [ 2.812579] [<ffffffff810a7000>] ? param_array_set+0x7f/0xf2 > [ 2.812579] [<ffffffff810a7275>] ? parse_args+0x1ad/0x26c > [ 2.812579] [<ffffffff81e11fe2>] kernel_init_freeable+0x132/0x1bc > [ 2.812579] [<ffffffff81e116e3>] ? do_early_param+0x86/0x86 > [ 2.812579] [<ffffffff818488bf>] ? rest_init+0xc3/0xc3 > [ 2.812579] [<ffffffff818488c8>] kernel_init+0x9/0xcc > [ 2.812579] [<ffffffff81859e3c>] ret_from_fork+0x7c/0xb0 > [ 2.812579] [<ffffffff818488bf>] ? rest_init+0xc3/0xc3 > [ 2.812579] ---[ end trace ce7dd707bef7dc3e ]---It appears a delayed callback is already active for that platform device? Looks weird, because in theory platform devices are allocated anew in parport_pc_probe_port(): pdev = platform_device_register_simple("parport_pc", base, NULL, 0); if (IS_ERR(pdev)) return NULL; dev = &pdev->dev; Which is allocated via zalloc(), so no reuse. and then released if the hardware port is not present: out1: if (pdev) platform_device_unregister(pdev); Thanks, Ingo
Fengguang Wu
2013-Oct-08 12:17 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
Hi Russell,> I''m now trying to disable all drivers shows up in the kobject_release messages: > > [ 2.756392] kobject: ''ipmi_si'' (ffff880007764a00): kobject_release, parent ffff8800001b7648 (delayed) > [ 2.758091] kobject: ''ipmi_si'' (ffff880007764800): kobject_release, parent ffff880000221248 (delayed) > [ 2.759858] kobject: ''ipmi_si'' (ffff880007764c00): kobject_release, parent ffff880000189248 (delayed) > [ 2.929669] kobject: ''drm'' (ffff880006db2848): kobject_release, parent ffff880000189648 (delayed) > [ 2.932143] kobject: ''drm'' (ffff880006daf000): kobject_release, parent (null) (delayed) > [ 2.941844] kobject: ''controlD64'' (ffff880006db2020): kobject_release, parent (null) (delayed) > [ 2.958432] kobject: ''parport_pc.956'' (ffff880006db2020): kobject_release, parent (null) (delayed) > [ 2.965698] kobject: ''parport_pc.888'' (ffff880006dc5820): kobject_release, parent (null) (delayed) > [ 2.972583] kobject: ''parport_pc.632'' (ffff880006dc5020): kobject_release, parent (null) (delayed) > [ 3.031704] kobject: ''physmap-flash'' (ffff880006ddc800): kobject_release, parent ffff880000189248 (delayed) > [ 3.055119] kobject: ''docg3'' (ffff880006de3c00): kobject_release, parent ffff880000189248 (delayed) > [ 3.496256] kobject: ''gpio-vbus'' (ffff880006817400): kobject_release, parent ffff880000189248 (delayed) > [ 3.619023] kobject: ''(null)'' (ffff88000777baf0): kobject_release, parent (null) (delayed) > [ 3.657587] kobject: ''proc-osm'' (ffff88000684be00): kobject_release, parent ffff880006849848 (delayed) > [ 3.662546] kobject: ''mc13xxx-rtc'' (ffff880006851e00): kobject_release, parent ffff880000189248 (delayed) > [ 3.669144] kobject: ''rtc-msm6242'' (ffff880006851c00): kobject_release, parent ffff880000189248 (delayed) > [ 3.677494] kobject: ''pcap-rtc'' (ffff880006851a00): kobject_release, parent ffff880000189248 (delayed) > [ 3.680280] kobject: ''rtc-rp5c01'' (ffff880006855a00): kobject_release, parent ffff880000189248 (delayed) > [ 3.750200] kobject: ''mc13783-adc'' (ffff880007707000): kobject_release, parent ffff880000189248 (delayed)I find the above debug messages very helpful in locating the buggy driver. How about enabling it whenever CONFIG_DEBUG_KOBJECT_RELEASE is enabled? Something like #ifdef CONFIG_DEBUG_KOBJECT_RELEASE - pr_debug("kobject: ''%s'' (%p): %s, parent %p (delayed)\n", + printk(KERN_INFO "kobject: ''%s'' (%p): %s, parent %p (delayed)\n", kobject_name(kobj), kobj, __func__, kobj->parent); pr_debug() won''t be displayed by default, and it depends on CONFIG_DYNAMIC_DEBUG.> with some manual bisects, I find a good config (attached) that can > reliably boot the kernel up. > > Based on that config, I tried adding parport_pc and see that it still > boots fine. > > Adding drm, however will bring back the oops. Will try a kernel based > on the original kconfig with drm disabled only.Thanks, Fengguang
Russell King - ARM Linux
2013-Oct-08 22:14 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Tue, Oct 08, 2013 at 08:17:42PM +0800, Fengguang Wu wrote:> I find the above debug messages very helpful in locating the buggy > driver. How about enabling it whenever CONFIG_DEBUG_KOBJECT_RELEASE is > enabled? Something like > > #ifdef CONFIG_DEBUG_KOBJECT_RELEASE > - pr_debug("kobject: ''%s'' (%p): %s, parent %p (delayed)\n", > + printk(KERN_INFO "kobject: ''%s'' (%p): %s, parent %p (delayed)\n", > kobject_name(kobj), kobj, __func__, kobj->parent); > > pr_debug() won''t be displayed by default, and it depends on > CONFIG_DYNAMIC_DEBUG.Please consider using pr_info() instead of printk(KERN_INFO - it''s slightly less typing. I can see that being a useful change while we have these problematical instances to track down, but I do wonder whether it''ll make the thing too noisy. Does anyone have other opinions on this point? Linus? Greg?
Greg Kroah-Hartman
2013-Oct-08 22:48 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Tue, Oct 08, 2013 at 11:14:17PM +0100, Russell King - ARM Linux wrote:> On Tue, Oct 08, 2013 at 08:17:42PM +0800, Fengguang Wu wrote: > > I find the above debug messages very helpful in locating the buggy > > driver. How about enabling it whenever CONFIG_DEBUG_KOBJECT_RELEASE is > > enabled? Something like > > > > #ifdef CONFIG_DEBUG_KOBJECT_RELEASE > > - pr_debug("kobject: ''%s'' (%p): %s, parent %p (delayed)\n", > > + printk(KERN_INFO "kobject: ''%s'' (%p): %s, parent %p (delayed)\n", > > kobject_name(kobj), kobj, __func__, kobj->parent); > > > > pr_debug() won''t be displayed by default, and it depends on > > CONFIG_DYNAMIC_DEBUG. > > Please consider using pr_info() instead of printk(KERN_INFO - it''s > slightly less typing. > > I can see that being a useful change while we have these problematical > instances to track down, but I do wonder whether it''ll make the thing > too noisy. Does anyone have other opinions on this point? Linus? > Greg?It''s going to make things really noisy at boot time, but then it should settle down and not be bad at all. Let''s try it and see if it helps or not. thanks, greg k-h
Linus Torvalds
2013-Oct-09 00:45 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Tue, Oct 8, 2013 at 3:48 PM, Greg Kroah-Hartman <gregkh@linuxfoundation.org> wrote:> > It''s going to make things really noisy at boot time, but then it should > settle down and not be bad at all. Let''s try it and see if it helps or > not.Yeah. And quite frankly, normally that whole DEBUG_KOBJECT_RELEASE thing is hopefully only enabled in debug kernels (like maybe the Fedora rawhide one, or at developers), so being a bit more verbose is likely ok. Linus
Fengguang Wu
2013-Oct-09 00:46 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Tue, Oct 08, 2013 at 03:48:40PM -0700, Greg KH wrote:> On Tue, Oct 08, 2013 at 11:14:17PM +0100, Russell King - ARM Linux wrote: > > On Tue, Oct 08, 2013 at 08:17:42PM +0800, Fengguang Wu wrote: > > > I find the above debug messages very helpful in locating the buggy > > > driver. How about enabling it whenever CONFIG_DEBUG_KOBJECT_RELEASE is > > > enabled? Something like > > > > > > #ifdef CONFIG_DEBUG_KOBJECT_RELEASE > > > - pr_debug("kobject: ''%s'' (%p): %s, parent %p (delayed)\n", > > > + printk(KERN_INFO "kobject: ''%s'' (%p): %s, parent %p (delayed)\n", > > > kobject_name(kobj), kobj, __func__, kobj->parent); > > > > > > pr_debug() won''t be displayed by default, and it depends on > > > CONFIG_DYNAMIC_DEBUG. > > > > Please consider using pr_info() instead of printk(KERN_INFO - it''s > > slightly less typing.Good suggestion!> > I can see that being a useful change while we have these problematical > > instances to track down, but I do wonder whether it''ll make the thing > > too noisy. Does anyone have other opinions on this point? Linus? > > Greg? > > It''s going to make things really noisy at boot time, but then it should > settle down and not be bad at all.FYI, in the randconfig kernel involved in this thread, it will emit about 20 lines of dmesg.> Let''s try it and see if it helps or not.OK, I''ll submit a patch. These messages would allow me to do a statistic analyze of similar bugs: since I''m testing 100+ new randconfigs every day, some of them will include the buggy drivers and some not, we can collect all these lines [ 2.929669] kobject: ''drm'' (ffff880006db2848): kobject_release, parent ffff880000189648 (delayed) ... [ 3.750200] kobject: ''mc13783-adc'' (ffff880007707000): kobject_release, parent ffff880000189248 (delayed) , count how many times each one shows up in the GOOD kernel boots and how many show up in the BAD boots. Then we may be able to learn which drivers are likely buggy and should be manually checked. Thanks, Fengguang
Dave Jones
2013-Oct-09 01:18 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Tue, Oct 08, 2013 at 05:45:37PM -0700, Linus Torvalds wrote: > normally that whole DEBUG_KOBJECT_RELEASE > thing is hopefully only enabled in debug kernels (like maybe the > Fedora rawhide one Nope. After spending a couple of days fruitlessly trying to get my machine to boot with it enabled, I think we decided it''s not worth the pain. Debugging "hangs instantly and silently on boot" bugs are hard enough when you''re in front of the machine, doing so via bugzilla isn''t something I''d wish on my worst enemy. Dave
Josh Boyer
2013-Oct-09 14:12 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Tue, Oct 8, 2013 at 8:45 PM, Linus Torvalds <torvalds@linux-foundation.org> wrote:> On Tue, Oct 8, 2013 at 3:48 PM, Greg Kroah-Hartman > <gregkh@linuxfoundation.org> wrote: >> >> It''s going to make things really noisy at boot time, but then it should >> settle down and not be bad at all. Let''s try it and see if it helps or >> not. > > Yeah. And quite frankly, normally that whole DEBUG_KOBJECT_RELEASE > thing is hopefully only enabled in debug kernels (like maybe the > Fedora rawhide one, or at developers), so being a bit more verbose is > likely ok.We haven''t enabled it yet. Dave hit issues with it early in the merge window and we left it off. That being said, it''s something we''ll look at again soon and having it be a bit more verbose wouldn''t be horrible. josh
Dave Airlie
2013-Oct-10 02:23 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
> I think David Arlie also needs a quiet talking to about how to use the > device model: > > int drm_sysfs_device_add(struct drm_minor *minor) > { > minor->kdev.release = drm_sysfs_device_release; > ... > err = device_register(&minor->kdev); > } > > static void drm_sysfs_device_release(struct device *dev) > { > memset(dev, 0, sizeof(struct device)); > return; > } > > Since when has that been acceptable in a release function?Well the commit that added it had a reason that seems to cover some other device model abuses, so maybe someone who actually understands the device model (all 2 people) can review usage. Dave. commit 77d26dc9b9805f322f5a1f6e559b18ad66205bd9 Author: Ma Ling <ling.ma@intel.com> Date: Thu Apr 16 17:51:25 2009 +0800 drm: clean dirty memory after device release In current code we register/unregister connector object by drm_sysfs_connector_add/remove function. However under some cases, we need to dynamically register or unregister device multiple times, so we have to go through register -> unregister ->register routine. Because after device_unregister function our memory is dirty, we need to do clean operation in order to re-register the device, otherwise the system will crash. The patch intends to clean device after device release. Signed-off-by: Ma Ling <ling.ma@intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Linus Torvalds
2013-Oct-10 02:38 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Wed, Oct 9, 2013 at 7:23 PM, Dave Airlie <airlied@linux.ie> wrote:> > Well the commit that added it had a reason that seems to cover some other > device model abuses, so maybe someone who actually understands the device > model (all 2 people) can review usageActually, I think it''s the same bug. You *cannot* just reuse the storage. Doing a "memset()" doesn''t improve anything. The basic issue is that if you reuse it, you''re buggy. End of story. Why? It''s refcounted, and it''s out of your hands. Reusing it is wrong - because it might still be used. The fact that you "released" it is immaterial. Others can have refcounts (and through /sys etc, historically really do have them). Linus
Russell King - ARM Linux
2013-Oct-10 09:19 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Thu, Oct 10, 2013 at 03:23:45AM +0100, Dave Airlie wrote:> > > I think David Arlie also needs a quiet talking to about how to use the > > device model: > > > > int drm_sysfs_device_add(struct drm_minor *minor) > > { > > minor->kdev.release = drm_sysfs_device_release; > > ... > > err = device_register(&minor->kdev); > > } > > > > static void drm_sysfs_device_release(struct device *dev) > > { > > memset(dev, 0, sizeof(struct device)); > > return; > > } > > > > Since when has that been acceptable in a release function? > > Well the commit that added it had a reason that seems to cover some other > device model abuses, so maybe someone who actually understands the device > model (all 2 people) can review usage.Please - there''s more than two people who understand this stuff. You appear to manage to understand the refcounting principle for things like the DRM framebuffers, DRM buffer objects etc, and the driver model (and kobjects in general) are no different. I''ve just been reading the code around here little more, and hit the usb implementation. I don''t see how USB drivers get cleaned up when they''re disconnected from the USB bus. I see drm_unplug_dev() which gets called on a USB disconnection (from udl/udl_drv.c) which effectively makes the device unavailable, but I don''t see anything which frees anything. I see nothing calling drm_put_dev() here. How does the drm_device in this case get freed?
Russell King - ARM Linux
2013-Oct-10 10:53 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Thu, Oct 10, 2013 at 10:19:20AM +0100, Russell King - ARM Linux wrote:> On Thu, Oct 10, 2013 at 03:23:45AM +0100, Dave Airlie wrote: > > > > > I think David Arlie also needs a quiet talking to about how to use the > > > device model: > > > > > > int drm_sysfs_device_add(struct drm_minor *minor) > > > { > > > minor->kdev.release = drm_sysfs_device_release; > > > ... > > > err = device_register(&minor->kdev); > > > } > > > > > > static void drm_sysfs_device_release(struct device *dev) > > > { > > > memset(dev, 0, sizeof(struct device)); > > > return; > > > } > > > > > > Since when has that been acceptable in a release function? > > > > Well the commit that added it had a reason that seems to cover some other > > device model abuses, so maybe someone who actually understands the device > > model (all 2 people) can review usage. > > Please - there''s more than two people who understand this stuff. > > You appear to manage to understand the refcounting principle for things > like the DRM framebuffers, DRM buffer objects etc, and the driver model > (and kobjects in general) are no different. > > I''ve just been reading the code around here little more, and hit the usb > implementation. I don''t see how USB drivers get cleaned up when they''re > disconnected from the USB bus. I see drm_unplug_dev() which gets called > on a USB disconnection (from udl/udl_drv.c) which effectively makes the > device unavailable, but I don''t see anything which frees anything. I see > nothing calling drm_put_dev() here. How does the drm_device in this case > get freed?Don''t worry about the above - I''ve worked out how USB works in that regard. However, I can''t say that I like the feel of the code in drm_unplug_dev() and drm_put_dev() - if these two can run simultaneously in two threads of execution, there''s the chance that things will go awry. I don''t think that can happen due to the way the unplugged-ness is dealt with, but it doesn''t "feel" safe. I think something like the below may address the issue - I''ve only build tested this so far. We have another case where DRM does the wrong thing here too - a similar thing goes on with connectors as well. I''ve not yet looked into this, but I''ll take a look later today. Fengguang - could you give this some runs through your marvellous test system and see whether it fixes the problem you''re seeing please? David - maybe you can find some time to look at the Armada driver I re-posted last weekend? drivers/gpu/drm/drm_stub.c | 8 +++++--- drivers/gpu/drm/drm_sysfs.c | 42 +++++++++++++++++++++++++++++++++--------- include/drm/drmP.h | 1 + 3 files changed, 39 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c index 39d8645..1a837e1 100644 --- a/drivers/gpu/drm/drm_stub.c +++ b/drivers/gpu/drm/drm_stub.c @@ -396,6 +396,7 @@ EXPORT_SYMBOL(drm_get_minor); int drm_put_minor(struct drm_minor **minor_p) { struct drm_minor *minor = *minor_p; + int minor_id = minor->index; DRM_DEBUG("release secondary minor %d\n", minor->index); @@ -403,11 +404,12 @@ int drm_put_minor(struct drm_minor **minor_p) drm_debugfs_cleanup(minor); #endif - drm_sysfs_device_remove(minor); + if (!drm_device_is_unplugged(minor->dev)) + drm_sysfs_device_remove(minor); - idr_remove(&drm_minors_idr, minor->index); + idr_remove(&drm_minors_idr, minor_id); - kfree(minor); + drm_sysfs_device_put(minor); *minor_p = NULL; return 0; } diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c index 2290b3b..e0733a0 100644 --- a/drivers/gpu/drm/drm_sysfs.c +++ b/drivers/gpu/drm/drm_sysfs.c @@ -170,7 +170,7 @@ void drm_sysfs_destroy(void) * with cleaning up any other stuff. But we do that in the DRM core, so * this function can just return and hope that the core does its job. */ -static void drm_sysfs_device_release(struct device *dev) +static void drm_sysfs_connector_release(struct device *dev) { memset(dev, 0, sizeof(struct device)); return; @@ -399,7 +399,7 @@ int drm_sysfs_connector_add(struct drm_connector *connector) connector->kdev.parent = &dev->primary->kdev; connector->kdev.class = drm_class; - connector->kdev.release = drm_sysfs_device_release; + connector->kdev.release = drm_sysfs_connector_release; DRM_DEBUG("adding \"%s\" to sysfs\n", drm_get_connector_name(connector)); @@ -512,6 +512,17 @@ void drm_sysfs_hotplug_event(struct drm_device *dev) } EXPORT_SYMBOL(drm_sysfs_hotplug_event); +/* + * We can only free the drm_minor once its embedded struct device has + * been released. + */ +static void drm_sysfs_device_release(struct device *dev) +{ + struct drm_minor *minor = container_of(dev, struct drm_minor, kdev); + + kfree(minor); +} + /** * drm_sysfs_device_add - adds a class device to sysfs for a character driver * @dev: DRM device to be added @@ -554,17 +565,30 @@ int drm_sysfs_device_add(struct drm_minor *minor) } /** - * drm_sysfs_device_remove - remove DRM device - * @dev: DRM device to remove + * drm_sysfs_device_remove - delete DRM minor device + * @minor: DRM minor device to remove * - * This call unregisters and cleans up a class device that was created with a - * call to drm_sysfs_device_add() + * This call removes the sysfs object(s) associated with this DRM minor + * device from userspace view. This doesn''t necessarily stop them being + * accessed as these are refcounted, neither does it free the memory + * associated with it. Call drm_sysfs_device_put() to drop the final + * reference so it can be freed after this call. */ void drm_sysfs_device_remove(struct drm_minor *minor) { - if (minor->kdev.parent) - device_unregister(&minor->kdev); - minor->kdev.parent = NULL; + device_del(&minor->kdev); +} + +/** + * drm_sysfs_device_put - drop last reference to DRM minor device + * @minor: DRM minor device to be dropped + * + * Drop the reference count associated with this minor object, which + * will allow it to be freed when the last user has gone away. + */ +void drm_sysfs_device_put(struct drm_minor *minor) +{ + put_device(&minor->kdev); } diff --git a/include/drm/drmP.h b/include/drm/drmP.h index b46fb45..57ae052 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -1548,6 +1548,7 @@ extern void drm_sysfs_destroy(void); extern int drm_sysfs_device_add(struct drm_minor *minor); extern void drm_sysfs_hotplug_event(struct drm_device *dev); extern void drm_sysfs_device_remove(struct drm_minor *minor); +extern void drm_sysfs_device_put(struct drm_minor *minor); extern int drm_sysfs_connector_add(struct drm_connector *connector); extern void drm_sysfs_connector_remove(struct drm_connector *connector);
Dave Airlie
2013-Oct-11 03:55 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
On Thu, Oct 10, 2013 at 8:53 PM, Russell King - ARM Linux <linux@arm.linux.org.uk> wrote:> On Thu, Oct 10, 2013 at 10:19:20AM +0100, Russell King - ARM Linux wrote: >> On Thu, Oct 10, 2013 at 03:23:45AM +0100, Dave Airlie wrote: >> > >> > > I think David Arlie also needs a quiet talking to about how to use the >> > > device model: >> > > >> > > int drm_sysfs_device_add(struct drm_minor *minor) >> > > { >> > > minor->kdev.release = drm_sysfs_device_release; >> > > ... >> > > err = device_register(&minor->kdev); >> > > } >> > > >> > > static void drm_sysfs_device_release(struct device *dev) >> > > { >> > > memset(dev, 0, sizeof(struct device)); >> > > return; >> > > } >> > > >> > > Since when has that been acceptable in a release function? >> > >> > Well the commit that added it had a reason that seems to cover some other >> > device model abuses, so maybe someone who actually understands the device >> > model (all 2 people) can review usage. >> >> Please - there''s more than two people who understand this stuff. >> >> You appear to manage to understand the refcounting principle for things >> like the DRM framebuffers, DRM buffer objects etc, and the driver model >> (and kobjects in general) are no different. >> >> I''ve just been reading the code around here little more, and hit the usb >> implementation. I don''t see how USB drivers get cleaned up when they''re >> disconnected from the USB bus. I see drm_unplug_dev() which gets called >> on a USB disconnection (from udl/udl_drv.c) which effectively makes the >> device unavailable, but I don''t see anything which frees anything. I see >> nothing calling drm_put_dev() here. How does the drm_device in this case >> get freed? > > Don''t worry about the above - I''ve worked out how USB works in that regard. > However, I can''t say that I like the feel of the code in drm_unplug_dev() > and drm_put_dev() - if these two can run simultaneously in two threads of > execution, there''s the chance that things will go awry. I don''t think > that can happen due to the way the unplugged-ness is dealt with, but it > doesn''t "feel" safe. > > I think something like the below may address the issue - I''ve only build > tested this so far. > > We have another case where DRM does the wrong thing here too - a similar > thing goes on with connectors as well. I''ve not yet looked into this, > but I''ll take a look later today. >Damn gmail screwed up my reply-all, anyhoo I get the feeling I''d rather do this like fbdev does and stop using an embedded kdev for this if I can. The lifetime of the minor and the sysfs objects aren''t necessarily that tied together esp with hot unplug of USB devices. e.g. when a USB device goes away I don''t want the sysfs files to remain hanging around, or the userspace device nodes, however I can''t remove all the internal driver state until userspace finally closes all open device files, I think this is a bit of a bad misdesign of the whole device api that sysfs exposure and device exposure is tied to objects you are encourgaged to embed. I think maybe I''ll just copy fbdev and do a separate device_create with a nonembedded dev. Dave.
Dave Airlie
2013-Oct-11 04:28 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
> Damn gmail screwed up my reply-all, > > anyhoo I get the feeling I''d rather do this like fbdev does and stop using > an embedded kdev for this if I can. The lifetime of the minor and the sysfs > objects aren''t necessarily that tied together esp with hot unplug of > USB devices. > > e.g. when a USB device goes away I don''t want the sysfs files to > remain hanging around, > or the userspace device nodes, however I can''t remove all the internal > driver state until userspace finally closes all open device > files, > > I think this is a bit of a bad misdesign of the whole device api that > sysfs exposure and device exposure is tied > to objects you are encourgaged to embed. > > I think maybe I''ll just copy fbdev and do a separate device_create > with a nonembedded dev. >Okay it compiles but not boot tested yet.,attached as well just in case gmail eats it. From be06235b2d2a26c0e52c099e70922b71f1245b9e Mon Sep 17 00:00:00 2001 From: Dave Airlie <airlied@redhat.com> Date: Fri, 11 Oct 2013 14:07:25 +1000 Subject: [PATCH] drm/sysfs: sort out minor and connector device object lifetimes. So drm was abusing device lifetimes, by having embedded device structures in the minor and connector it meant that the lifetime of the internal drm objects (drm_minor and drm_connector) were tied to the lifetime of the device files in sysfs, so if something kept those files opened the current code would kfree the objects and things would go downhill from there. Now in reality there is no need for these lifetimes to be so intertwined, especailly with hotplugging of devices where we wish to remove the sysfs and userspace facing pieces before we can unwind the internal objects due to open userspace files or mmaps, so split the objects out so the struct device is no longer embedded and do what fbdev does and just allocate and remove the sysfs inodes separately. Signed-off-by: Dave Airlie <airlied@redhat.com> --- drivers/gpu/drm/drm_sysfs.c | 94 ++++++++++++++------------------------- drivers/gpu/drm/i915/i915_irq.c | 8 ++-- drivers/gpu/drm/i915/i915_sysfs.c | 28 ++++++------ include/drm/drmP.h | 2 +- include/drm/drm_crtc.h | 2 +- 5 files changed, 54 insertions(+), 80 deletions(-) diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c index 2290b3b..dae42c7 100644 --- a/drivers/gpu/drm/drm_sysfs.c +++ b/drivers/gpu/drm/drm_sysfs.c @@ -22,8 +22,8 @@ #include <drm/drm_core.h> #include <drm/drmP.h> -#define to_drm_minor(d) container_of(d, struct drm_minor, kdev) -#define to_drm_connector(d) container_of(d, struct drm_connector, kdev) +#define to_drm_minor(d) dev_get_drvdata(d) +#define to_drm_connector(d) dev_get_drvdata(d) static struct device_type drm_sysfs_device_minor = { .name = "drm_minor" @@ -162,20 +162,6 @@ void drm_sysfs_destroy(void) drm_class = NULL; } -/** - * drm_sysfs_device_release - do nothing - * @dev: Linux device - * - * Normally, this would free the DRM device associated with @dev, along - * with cleaning up any other stuff. But we do that in the DRM core, so - * this function can just return and hope that the core does its job. - */ -static void drm_sysfs_device_release(struct device *dev) -{ - memset(dev, 0, sizeof(struct device)); - return; -} - /* * Connector properties */ @@ -394,29 +380,26 @@ int drm_sysfs_connector_add(struct drm_connector *connector) int i; int ret; - /* We shouldn''t get called more than once for the same connector */ - BUG_ON(device_is_registered(&connector->kdev)); - - connector->kdev.parent = &dev->primary->kdev; - connector->kdev.class = drm_class; - connector->kdev.release = drm_sysfs_device_release; + if (connector->kdev) + return 0; + /* We shouldn''t get called more than once for the same connector */ + connector->kdev = device_create(drm_class, dev->primary->kdev, + 0, connector, "card%d-%s", + dev->primary->index, drm_get_connector_name(connector)); DRM_DEBUG("adding \"%s\" to sysfs\n", drm_get_connector_name(connector)); - dev_set_name(&connector->kdev, "card%d-%s", - dev->primary->index, drm_get_connector_name(connector)); - ret = device_register(&connector->kdev); - - if (ret) { - DRM_ERROR("failed to register connector device: %d\n", ret); + if (IS_ERR(connector->kdev)) { + DRM_ERROR("failed to register connector device: %ld\n", PTR_ERR(connector->kdev)); + ret = PTR_ERR(connector->kdev); goto out; } /* Standard attributes */ for (attr_cnt = 0; attr_cnt < ARRAY_SIZE(connector_attrs); attr_cnt++) { - ret = device_create_file(&connector->kdev, &connector_attrs[attr_cnt]); + ret = device_create_file(connector->kdev, &connector_attrs[attr_cnt]); if (ret) goto err_out_files; } @@ -433,7 +416,7 @@ int drm_sysfs_connector_add(struct drm_connector *connector) case DRM_MODE_CONNECTOR_Component: case DRM_MODE_CONNECTOR_TV: for (opt_cnt = 0; opt_cnt < ARRAY_SIZE(connector_attrs_opt1); opt_cnt++) { - ret = device_create_file(&connector->kdev, &connector_attrs_opt1[opt_cnt]); + ret = device_create_file(connector->kdev, &connector_attrs_opt1[opt_cnt]); if (ret) goto err_out_files; } @@ -442,7 +425,7 @@ int drm_sysfs_connector_add(struct drm_connector *connector) break; } - ret = sysfs_create_bin_file(&connector->kdev.kobj, &edid_attr); + ret = sysfs_create_bin_file(&connector->kdev->kobj, &edid_attr); if (ret) goto err_out_files; @@ -453,10 +436,11 @@ int drm_sysfs_connector_add(struct drm_connector *connector) err_out_files: for (i = 0; i < opt_cnt; i++) - device_remove_file(&connector->kdev, &connector_attrs_opt1[i]); + device_remove_file(connector->kdev, &connector_attrs_opt1[i]); for (i = 0; i < attr_cnt; i++) - device_remove_file(&connector->kdev, &connector_attrs[i]); - device_unregister(&connector->kdev); + device_remove_file(connector->kdev, &connector_attrs[i]); + put_device(connector->kdev); + device_unregister(connector->kdev); out: return ret; @@ -480,16 +464,17 @@ void drm_sysfs_connector_remove(struct drm_connector *connector) { int i; - if (!connector->kdev.parent) + if (!connector->kdev) return; DRM_DEBUG("removing \"%s\" from sysfs\n", drm_get_connector_name(connector)); for (i = 0; i < ARRAY_SIZE(connector_attrs); i++) - device_remove_file(&connector->kdev, &connector_attrs[i]); - sysfs_remove_bin_file(&connector->kdev.kobj, &edid_attr); - device_unregister(&connector->kdev); - connector->kdev.parent = NULL; + device_remove_file(connector->kdev, &connector_attrs[i]); + sysfs_remove_bin_file(&connector->kdev->kobj, &edid_attr); + put_device(connector->kdev); + device_unregister(connector->kdev); + connector->kdev = NULL; } EXPORT_SYMBOL(drm_sysfs_connector_remove); @@ -508,7 +493,7 @@ void drm_sysfs_hotplug_event(struct drm_device *dev) DRM_DEBUG("generating hotplug event\n"); - kobject_uevent_env(&dev->primary->kdev.kobj, KOBJ_CHANGE, envp); + kobject_uevent_env(&dev->primary->kdev->kobj, KOBJ_CHANGE, envp); } EXPORT_SYMBOL(drm_sysfs_hotplug_event); @@ -523,15 +508,8 @@ EXPORT_SYMBOL(drm_sysfs_hotplug_event); */ int drm_sysfs_device_add(struct drm_minor *minor) { - int err; char *minor_str; - minor->kdev.parent = minor->dev->dev; - - minor->kdev.class = drm_class; - minor->kdev.release = drm_sysfs_device_release; - minor->kdev.devt = minor->device; - minor->kdev.type = &drm_sysfs_device_minor; if (minor->type == DRM_MINOR_CONTROL) minor_str = "controlD%d"; else if (minor->type == DRM_MINOR_RENDER) @@ -539,18 +517,14 @@ int drm_sysfs_device_add(struct drm_minor *minor) else minor_str = "card%d"; - dev_set_name(&minor->kdev, minor_str, minor->index); - - err = device_register(&minor->kdev); - if (err) { - DRM_ERROR("device add failed: %d\n", err); - goto err_out; + minor->kdev = device_create(drm_class, minor->dev->dev, + MKDEV(DRM_MAJOR, minor->index), + minor, minor_str, minor->index); + if (IS_ERR(minor->kdev)) { + DRM_ERROR("device create failed %ld\n", PTR_ERR(minor->kdev)); + return PTR_ERR(minor->kdev); } - return 0; - -err_out: - return err; } /** @@ -562,9 +536,9 @@ err_out: */ void drm_sysfs_device_remove(struct drm_minor *minor) { - if (minor->kdev.parent) - device_unregister(&minor->kdev); - minor->kdev.parent = NULL; + if (minor->kdev) + device_destroy(drm_class, MKDEV(DRM_MAJOR, minor->index)); + minor->kdev = NULL; } diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index b356dc1..8d133bf 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -933,7 +933,7 @@ static void ivybridge_parity_work(struct work_struct *work) parity_event[4] = kasprintf(GFP_KERNEL, "SLICE=%d", slice); parity_event[5] = NULL; - kobject_uevent_env(&dev_priv->dev->primary->kdev.kobj, + kobject_uevent_env(&dev_priv->dev->primary->kdev->kobj, KOBJ_CHANGE, parity_event); DRM_DEBUG("Parity error: Slice = %d, Row = %d, Bank = %d, Sub bank = %d.\n", @@ -1530,7 +1530,7 @@ static void i915_error_work_func(struct work_struct *work) char *reset_done_event[] = { I915_ERROR_UEVENT "=0", NULL }; int ret; - kobject_uevent_env(&dev->primary->kdev.kobj, KOBJ_CHANGE, error_event); + kobject_uevent_env(&dev->primary->kdev->kobj, KOBJ_CHANGE, error_event); /* * Note that there''s only one work item which does gpu resets, so we @@ -1544,7 +1544,7 @@ static void i915_error_work_func(struct work_struct *work) */ if (i915_reset_in_progress(error) && !i915_terminally_wedged(error)) { DRM_DEBUG_DRIVER("resetting chip\n"); - kobject_uevent_env(&dev->primary->kdev.kobj, KOBJ_CHANGE, + kobject_uevent_env(&dev->primary->kdev->kobj, KOBJ_CHANGE, reset_event); /* @@ -1571,7 +1571,7 @@ static void i915_error_work_func(struct work_struct *work) smp_mb__before_atomic_inc(); atomic_inc(&dev_priv->gpu_error.reset_counter); - kobject_uevent_env(&dev->primary->kdev.kobj, + kobject_uevent_env(&dev->primary->kdev->kobj, KOBJ_CHANGE, reset_done_event); } else { atomic_set(&error->reset_counter, I915_WEDGED); diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c index 44f4c1a..868aed8 100644 --- a/drivers/gpu/drm/i915/i915_sysfs.c +++ b/drivers/gpu/drm/i915/i915_sysfs.c @@ -48,14 +48,14 @@ static u32 calc_residency(struct drm_device *dev, const u32 reg) static ssize_t show_rc6_mask(struct device *kdev, struct device_attribute *attr, char *buf) { - struct drm_minor *dminor = container_of(kdev, struct drm_minor, kdev); + struct drm_minor *dminor = dev_get_drvdata(kdev); return snprintf(buf, PAGE_SIZE, "%x\n", intel_enable_rc6(dminor->dev)); } static ssize_t show_rc6_ms(struct device *kdev, struct device_attribute *attr, char *buf) { - struct drm_minor *dminor = container_of(kdev, struct drm_minor, kdev); + struct drm_minor *dminor = dev_get_drvdata(kdev); u32 rc6_residency = calc_residency(dminor->dev, GEN6_GT_GFX_RC6); return snprintf(buf, PAGE_SIZE, "%u\n", rc6_residency); } @@ -63,7 +63,7 @@ show_rc6_ms(struct device *kdev, struct device_attribute *attr, char *buf) static ssize_t show_rc6p_ms(struct device *kdev, struct device_attribute *attr, char *buf) { - struct drm_minor *dminor = container_of(kdev, struct drm_minor, kdev); + struct drm_minor *dminor = dev_get_drvdata(kdev); u32 rc6p_residency = calc_residency(dminor->dev, GEN6_GT_GFX_RC6p); if (IS_VALLEYVIEW(dminor->dev)) rc6p_residency = 0; @@ -73,7 +73,7 @@ show_rc6p_ms(struct device *kdev, struct device_attribute *attr, char *buf) static ssize_t show_rc6pp_ms(struct device *kdev, struct device_attribute *attr, char *buf) { - struct drm_minor *dminor = container_of(kdev, struct drm_minor, kdev); + struct drm_minor *dminor = dev_get_drvdata(kdev); u32 rc6pp_residency = calc_residency(dminor->dev, GEN6_GT_GFX_RC6pp); if (IS_VALLEYVIEW(dminor->dev)) rc6pp_residency = 0; @@ -119,7 +119,7 @@ i915_l3_read(struct file *filp, struct kobject *kobj, loff_t offset, size_t count) { struct device *dev = container_of(kobj, struct device, kobj); - struct drm_minor *dminor = container_of(dev, struct drm_minor, kdev); + struct drm_minor *dminor = dev_get_drvdata(dev); struct drm_device *drm_dev = dminor->dev; struct drm_i915_private *dev_priv = drm_dev->dev_private; int slice = (int)(uintptr_t)attr->private; @@ -155,7 +155,7 @@ i915_l3_write(struct file *filp, struct kobject *kobj, loff_t offset, size_t count) { struct device *dev = container_of(kobj, struct device, kobj); - struct drm_minor *dminor = container_of(dev, struct drm_minor, kdev); + struct drm_minor *dminor = dev_get_drvdata(dev); struct drm_device *drm_dev = dminor->dev; struct drm_i915_private *dev_priv = drm_dev->dev_private; struct i915_hw_context *ctx; @@ -523,7 +523,7 @@ void i915_setup_sysfs(struct drm_device *dev) #ifdef CONFIG_PM if (INTEL_INFO(dev)->gen >= 6) { - ret = sysfs_merge_group(&dev->primary->kdev.kobj, + ret = sysfs_merge_group(&dev->primary->kdev->kobj, &rc6_attr_group); if (ret) DRM_ERROR("RC6 residency sysfs setup failed\n"); @@ -544,13 +544,13 @@ void i915_setup_sysfs(struct drm_device *dev) ret = 0; if (IS_VALLEYVIEW(dev)) - ret = sysfs_create_files(&dev->primary->kdev.kobj, vlv_attrs); + ret = sysfs_create_files(&dev->primary->kdev->kobj, vlv_attrs); else if (INTEL_INFO(dev)->gen >= 6) - ret = sysfs_create_files(&dev->primary->kdev.kobj, gen6_attrs); + ret = sysfs_create_files(&dev->primary->kdev->kobj, gen6_attrs); if (ret) DRM_ERROR("RPS sysfs setup failed\n"); - ret = sysfs_create_bin_file(&dev->primary->kdev.kobj, + ret = sysfs_create_bin_file(&dev->primary->kdev->kobj, &error_state_attr); if (ret) DRM_ERROR("error_state sysfs setup failed\n"); @@ -558,14 +558,14 @@ void i915_setup_sysfs(struct drm_device *dev) void i915_teardown_sysfs(struct drm_device *dev) { - sysfs_remove_bin_file(&dev->primary->kdev.kobj, &error_state_attr); + sysfs_remove_bin_file(&dev->primary->kdev->kobj, &error_state_attr); if (IS_VALLEYVIEW(dev)) - sysfs_remove_files(&dev->primary->kdev.kobj, vlv_attrs); + sysfs_remove_files(&dev->primary->kdev->kobj, vlv_attrs); else - sysfs_remove_files(&dev->primary->kdev.kobj, gen6_attrs); + sysfs_remove_files(&dev->primary->kdev->kobj, gen6_attrs); device_remove_bin_file(&dev->primary->kdev, &dpf_attrs_1); device_remove_bin_file(&dev->primary->kdev, &dpf_attrs); #ifdef CONFIG_PM - sysfs_unmerge_group(&dev->primary->kdev.kobj, &rc6_attr_group); + sysfs_unmerge_group(&dev->primary->kdev->kobj, &rc6_attr_group); #endif } diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 9ba6a38..33eaba6 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -1043,7 +1043,7 @@ struct drm_minor { int index; /**< Minor device number */ int type; /**< Control or render */ dev_t device; /**< Device number for mknod */ - struct device kdev; /**< Linux device */ + struct device *kdev; /**< Linux device */ struct drm_device *dev; struct dentry *debugfs_root; diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 92e7820..c7ce4e2 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -587,7 +587,7 @@ enum drm_connector_force { */ struct drm_connector { struct drm_device *dev; - struct device kdev; + struct device *kdev; struct device_attribute *attr; struct list_head head; -- 1.8.3.1 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
Fengguang Wu
2013-Oct-11 05:14 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
> I think something like the below may address the issue - I''ve only build > tested this so far. > > We have another case where DRM does the wrong thing here too - a similar > thing goes on with connectors as well. I''ve not yet looked into this, > but I''ll take a look later today. > > Fengguang - could you give this some runs through your marvellous test > system and see whether it fixes the problem you''re seeing please?Russell, I applied the patch (as commit 17e57131d4c2) on top of v3.12-rc4 and here are the test results for the kernels with CONFIG_DRM=y CONFIG_DEBUG_KOBJECT_RELEASE=y As you may see, it''s pure improvements. :) Tested-by: Fengguang Wu <fengguang.wu@intel.com> i386-randconfig-c3-1009 +---------------------------------------------------------------+-----------+--------------+ | | v3.12-rc4 | 17e57131d4c2 | +---------------------------------------------------------------+-----------+--------------+ | has_kernel_error_warning | 63 | | | BUG:kernel_early_hang_without_any_printk_output | 7 | | | WARNING:CPU:PID:at_fs/sysfs/dir.c:sysfs_add_one() | 56 | | | WARNING:CPU:PID:at_lib/kobject.c:kobject_add_internal() | 56 | | | WARNING:CPU:PID:at_drivers/base/driver.c:driver_unregister() | 56 | | | WARNING:CPU:PID:at_lib/debugobjects.c:debug_print_object() | 56 | | | INFO:trying_to_register_non-static_key | 56 | | | BUG:unable_to_handle_kernel_NULL_pointer_dereference_at(null) | 56 | | | Oops:PREEMPT_SMP | 56 | | | Kernel_panic-not_syncing:Fatal_exception_in_interrupt | 56 | | | BUG:kernel_boot_oops | 56 | | | good_boots | 0 | 9 | +---------------------------------------------------------------+-----------+--------------+ x86_64-randconfig-j5-1009 +------------+-----------+--------------+ | | v3.12-rc4 | 17e57131d4c2 | +------------+-----------+--------------+ | good_boots | 30 | 9 | +------------+-----------+--------------+ x86_64-randconfig-j3-1009 +---------------------------------------------------------------+-----------+--------------+ | | v3.12-rc4 | 17e57131d4c2 | +---------------------------------------------------------------+-----------+--------------+ | has_kernel_error_warning | 60 | | | WARNING:CPU:PID:at_fs/sysfs/dir.c:sysfs_add_one() | 60 | | | WARNING:CPU:PID:at_lib/kobject.c:kobject_add_internal() | 60 | | | WARNING:CPU:PID:at_drivers/base/driver.c:driver_unregister() | 60 | | | WARNING:CPU:PID:at_lib/debugobjects.c:debug_print_object() | 60 | | | WARNING:CPU:PID:at_arch/x86/kernel/irq_64.c:handle_irq() | 3 | | | BUG:unable_to_handle_kernel_NULL_pointer_dereference_at | 59 | | | Oops:DEBUG_PAGEALLOC | 28 | | | WARNING:CPU:PID:at_lib/list_debug.c:__list_del_entry() | 28 | | | BUG:scheduling_while_atomic | 30 | | | INFO:lockdep_is_turned_off | 30 | | | BUG:unable_to_handle_kernel_paging_request_at | 55 | | | kernel_BUG_at_kernel/smpboot.c | 13 | | | invalid_opcode:DEBUG_PAGEALLOC | 13 | | | general_protection_fault:DEBUG_PAGEALLOC | 2 | | | Kernel_panic-not_syncing:Fatal_exception_in_interrupt | 4 | | | BUG:kernel_boot_oops | 60 | | | WARNING:CPU:PID:at_kernel/workqueue.c:work_fixup_activate() | 24 | | | WARNING:CPU:PID:at_kernel/workqueue.c:__queue_work() | 10 | | | BUG:unable_to_handle_kernel_NULL_pointer_dereference_at(null) | 2 | | | BUG:unable_to_handle_kernel | 1 | | | BUG:unable_to_handle_kernel_NULL_point | 1 | | | BUG:unable_to_handle_kernel_NULL_pointer_dereference | 4 | | | BUG:unable_to_handle_kernel_NULL_pointer_derefe | 1 | | | BUG:unable_to_handle_kernel_NULL_pointer_de | 1 | | | BUG:un | 1 | | | good_boots | 0 | 9 | +---------------------------------------------------------------+-----------+--------------+ x86_64-randconfig-j1-1009 +-------------------------------------------------+-----------+--------------+ | | v3.12-rc4 | 17e57131d4c2 | +-------------------------------------------------+-----------+--------------+ | has_kernel_error_warning | 60 | 9 | | BUG:kernel_early_hang_without_any_printk_output | 60 | 9 | +-------------------------------------------------+-----------+--------------+ x86_64-randconfig-j0-1009 +--------------------------+-----------+--------------+ | | v3.12-rc4 | 17e57131d4c2 | +--------------------------+-----------+--------------+ | good_boots | 56 | 9 | | has_kernel_error_warning | 4 | | | BUG:kernel_test_crashed | 4 | | +--------------------------+-----------+--------------+ x86_64-randconfig-a2-1009 +------------+-----------+--------------+ | | v3.12-rc4 | 17e57131d4c2 | +------------+-----------+--------------+ | good_boots | 3 | 9 | +------------+-----------+--------------+ x86_64-randconfig-c9-1009 +------------+-----------+--------------+ | | v3.12-rc4 | 17e57131d4c2 | +------------+-----------+--------------+ | good_boots | 33 | 9 | +------------+-----------+--------------+ x86_64-randconfig-c3-1009 +-------------------------------------------------+-----------+--------------+ | | v3.12-rc4 | 17e57131d4c2 | +-------------------------------------------------+-----------+--------------+ | good_boots | 58 | 8 | | has_kernel_error_warning | 5 | 1 | | BUG:kernel_early_hang_without_any_printk_output | 5 | 1 | +-------------------------------------------------+-----------+--------------+ i386-randconfig-r4-1009 +--------------------------------------------------------------+-----------+--------------+ | | v3.12-rc4 | 17e57131d4c2 | +--------------------------------------------------------------+-----------+--------------+ | has_kernel_error_warning | 63 | | | WARNING:CPU:PID:at_fs/sysfs/dir.c:sysfs_add_one() | 63 | | | WARNING:CPU:PID:at_lib/kobject.c:kobject_add_internal() | 63 | | | WARNING:CPU:PID:at_drivers/base/driver.c:driver_unregister() | 63 | | | WARNING:CPU:PID:at_lib/debugobjects.c:debug_print_object() | 63 | | | INFO:trying_to_register_non-static_key | 63 | | | kernel_BUG_at_kernel/timer.c | 63 | | | invalid_opcode:SMP | 63 | | | Kernel_panic-not_syncing:Fatal_exception_in_interrupt | 63 | | | BUG:kernel_boot_oops | 63 | | | good_boots | 0 | 9 | +--------------------------------------------------------------+-----------+--------------+ i386-randconfig-r3-1009 +------------+-----------+--------------+ | | v3.12-rc4 | 17e57131d4c2 | +------------+-----------+--------------+ | good_boots | 3 | 9 | +------------+-----------+--------------+ i386-randconfig-r1-1009 +-------------------------------------------------+-----------+--------------+ | | v3.12-rc4 | 17e57131d4c2 | +-------------------------------------------------+-----------+--------------+ | has_kernel_error_warning | 63 | 9 | | BUG:kernel_early_hang_without_any_printk_output | 63 | 9 | +-------------------------------------------------+-----------+--------------+ i386-randconfig-x2-1009 +------------+-----------+--------------+ | | v3.12-rc4 | 17e57131d4c2 | +------------+-----------+--------------+ | good_boots | 3 | 9 | +------------+-----------+--------------+ i386-randconfig-i008-1008 +-------------------------------------------------+-----------+--------------+ | | v3.12-rc4 | 17e57131d4c2 | +-------------------------------------------------+-----------+--------------+ | has_kernel_error_warning | 60 | 9 | | BUG:kernel_early_hang_without_any_printk_output | 60 | 9 | +-------------------------------------------------+-----------+--------------+ x86_64-randconfig-x1-1009 +---------------------------------------------------------------+-----------+--------------+ | | v3.12-rc4 | 17e57131d4c2 | +---------------------------------------------------------------+-----------+--------------+ | has_kernel_error_warning | 63 | | | WARNING:CPU:PID:at_fs/sysfs/dir.c:sysfs_add_one() | 63 | | | WARNING:CPU:PID:at_lib/kobject.c:kobject_add_internal() | 63 | | | WARNING:CPU:PID:at_drivers/base/driver.c:driver_unregister() | 63 | | | BUG:unable_to_handle_kernel_NULL_pointer_dereference_at(null) | 63 | | | Oops | 63 | | | Kernel_panic-not_syncing:Fatal_exception_in_interrupt | 63 | | | BUG:kernel_boot_oops | 63 | | | INFO:trying_to_register_non-static_key | 2 | | | good_boots | 0 | 9 | +---------------------------------------------------------------+-----------+--------------+
Xiong Zhou
2013-Oct-23 11:20 UTC
Re: [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
How is this going? regards, 2013/10/11 Fengguang Wu <fengguang.wu@intel.com>:>> I think something like the below may address the issue - I''ve only build >> tested this so far. >> >> We have another case where DRM does the wrong thing here too - a similar >> thing goes on with connectors as well. I''ve not yet looked into this, >> but I''ll take a look later today. >> >> Fengguang - could you give this some runs through your marvellous test >> system and see whether it fixes the problem you''re seeing please? > > Russell, I applied the patch (as commit 17e57131d4c2) on top of > v3.12-rc4 and here are the test results for the kernels with > > CONFIG_DRM=y > CONFIG_DEBUG_KOBJECT_RELEASE=y > > As you may see, it''s pure improvements. :) > > Tested-by: Fengguang Wu <fengguang.wu@intel.com> > > > i386-randconfig-c3-1009 > > +---------------------------------------------------------------+-----------+--------------+ > | | v3.12-rc4 | 17e57131d4c2 | > +---------------------------------------------------------------+-----------+--------------+ > | has_kernel_error_warning | 63 | | > | BUG:kernel_early_hang_without_any_printk_output | 7 | | > | WARNING:CPU:PID:at_fs/sysfs/dir.c:sysfs_add_one() | 56 | | > | WARNING:CPU:PID:at_lib/kobject.c:kobject_add_internal() | 56 | | > | WARNING:CPU:PID:at_drivers/base/driver.c:driver_unregister() | 56 | | > | WARNING:CPU:PID:at_lib/debugobjects.c:debug_print_object() | 56 | | > | INFO:trying_to_register_non-static_key | 56 | | > | BUG:unable_to_handle_kernel_NULL_pointer_dereference_at(null) | 56 | | > | Oops:PREEMPT_SMP | 56 | | > | Kernel_panic-not_syncing:Fatal_exception_in_interrupt | 56 | | > | BUG:kernel_boot_oops | 56 | | > | good_boots | 0 | 9 | > +---------------------------------------------------------------+-----------+--------------+ > > x86_64-randconfig-j5-1009 > > +------------+-----------+--------------+ > | | v3.12-rc4 | 17e57131d4c2 | > +------------+-----------+--------------+ > | good_boots | 30 | 9 | > +------------+-----------+--------------+ > > x86_64-randconfig-j3-1009 > > +---------------------------------------------------------------+-----------+--------------+ > | | v3.12-rc4 | 17e57131d4c2 | > +---------------------------------------------------------------+-----------+--------------+ > | has_kernel_error_warning | 60 | | > | WARNING:CPU:PID:at_fs/sysfs/dir.c:sysfs_add_one() | 60 | | > | WARNING:CPU:PID:at_lib/kobject.c:kobject_add_internal() | 60 | | > | WARNING:CPU:PID:at_drivers/base/driver.c:driver_unregister() | 60 | | > | WARNING:CPU:PID:at_lib/debugobjects.c:debug_print_object() | 60 | | > | WARNING:CPU:PID:at_arch/x86/kernel/irq_64.c:handle_irq() | 3 | | > | BUG:unable_to_handle_kernel_NULL_pointer_dereference_at | 59 | | > | Oops:DEBUG_PAGEALLOC | 28 | | > | WARNING:CPU:PID:at_lib/list_debug.c:__list_del_entry() | 28 | | > | BUG:scheduling_while_atomic | 30 | | > | INFO:lockdep_is_turned_off | 30 | | > | BUG:unable_to_handle_kernel_paging_request_at | 55 | | > | kernel_BUG_at_kernel/smpboot.c | 13 | | > | invalid_opcode:DEBUG_PAGEALLOC | 13 | | > | general_protection_fault:DEBUG_PAGEALLOC | 2 | | > | Kernel_panic-not_syncing:Fatal_exception_in_interrupt | 4 | | > | BUG:kernel_boot_oops | 60 | | > | WARNING:CPU:PID:at_kernel/workqueue.c:work_fixup_activate() | 24 | | > | WARNING:CPU:PID:at_kernel/workqueue.c:__queue_work() | 10 | | > | BUG:unable_to_handle_kernel_NULL_pointer_dereference_at(null) | 2 | | > | BUG:unable_to_handle_kernel | 1 | | > | BUG:unable_to_handle_kernel_NULL_point | 1 | | > | BUG:unable_to_handle_kernel_NULL_pointer_dereference | 4 | | > | BUG:unable_to_handle_kernel_NULL_pointer_derefe | 1 | | > | BUG:unable_to_handle_kernel_NULL_pointer_de | 1 | | > | BUG:un | 1 | | > | good_boots | 0 | 9 | > +---------------------------------------------------------------+-----------+--------------+ > > x86_64-randconfig-j1-1009 > > +-------------------------------------------------+-----------+--------------+ > | | v3.12-rc4 | 17e57131d4c2 | > +-------------------------------------------------+-----------+--------------+ > | has_kernel_error_warning | 60 | 9 | > | BUG:kernel_early_hang_without_any_printk_output | 60 | 9 | > +-------------------------------------------------+-----------+--------------+ > > x86_64-randconfig-j0-1009 > > +--------------------------+-----------+--------------+ > | | v3.12-rc4 | 17e57131d4c2 | > +--------------------------+-----------+--------------+ > | good_boots | 56 | 9 | > | has_kernel_error_warning | 4 | | > | BUG:kernel_test_crashed | 4 | | > +--------------------------+-----------+--------------+ > > x86_64-randconfig-a2-1009 > > +------------+-----------+--------------+ > | | v3.12-rc4 | 17e57131d4c2 | > +------------+-----------+--------------+ > | good_boots | 3 | 9 | > +------------+-----------+--------------+ > > x86_64-randconfig-c9-1009 > > +------------+-----------+--------------+ > | | v3.12-rc4 | 17e57131d4c2 | > +------------+-----------+--------------+ > | good_boots | 33 | 9 | > +------------+-----------+--------------+ > > x86_64-randconfig-c3-1009 > > +-------------------------------------------------+-----------+--------------+ > | | v3.12-rc4 | 17e57131d4c2 | > +-------------------------------------------------+-----------+--------------+ > | good_boots | 58 | 8 | > | has_kernel_error_warning | 5 | 1 | > | BUG:kernel_early_hang_without_any_printk_output | 5 | 1 | > +-------------------------------------------------+-----------+--------------+ > > i386-randconfig-r4-1009 > > +--------------------------------------------------------------+-----------+--------------+ > | | v3.12-rc4 | 17e57131d4c2 | > +--------------------------------------------------------------+-----------+--------------+ > | has_kernel_error_warning | 63 | | > | WARNING:CPU:PID:at_fs/sysfs/dir.c:sysfs_add_one() | 63 | | > | WARNING:CPU:PID:at_lib/kobject.c:kobject_add_internal() | 63 | | > | WARNING:CPU:PID:at_drivers/base/driver.c:driver_unregister() | 63 | | > | WARNING:CPU:PID:at_lib/debugobjects.c:debug_print_object() | 63 | | > | INFO:trying_to_register_non-static_key | 63 | | > | kernel_BUG_at_kernel/timer.c | 63 | | > | invalid_opcode:SMP | 63 | | > | Kernel_panic-not_syncing:Fatal_exception_in_interrupt | 63 | | > | BUG:kernel_boot_oops | 63 | | > | good_boots | 0 | 9 | > +--------------------------------------------------------------+-----------+--------------+ > > i386-randconfig-r3-1009 > > +------------+-----------+--------------+ > | | v3.12-rc4 | 17e57131d4c2 | > +------------+-----------+--------------+ > | good_boots | 3 | 9 | > +------------+-----------+--------------+ > > i386-randconfig-r1-1009 > > +-------------------------------------------------+-----------+--------------+ > | | v3.12-rc4 | 17e57131d4c2 | > +-------------------------------------------------+-----------+--------------+ > | has_kernel_error_warning | 63 | 9 | > | BUG:kernel_early_hang_without_any_printk_output | 63 | 9 | > +-------------------------------------------------+-----------+--------------+ > > i386-randconfig-x2-1009 > > +------------+-----------+--------------+ > | | v3.12-rc4 | 17e57131d4c2 | > +------------+-----------+--------------+ > | good_boots | 3 | 9 | > +------------+-----------+--------------+ > > i386-randconfig-i008-1008 > > +-------------------------------------------------+-----------+--------------+ > | | v3.12-rc4 | 17e57131d4c2 | > +-------------------------------------------------+-----------+--------------+ > | has_kernel_error_warning | 60 | 9 | > | BUG:kernel_early_hang_without_any_printk_output | 60 | 9 | > +-------------------------------------------------+-----------+--------------+ > > x86_64-randconfig-x1-1009 > > +---------------------------------------------------------------+-----------+--------------+ > | | v3.12-rc4 | 17e57131d4c2 | > +---------------------------------------------------------------+-----------+--------------+ > | has_kernel_error_warning | 63 | | > | WARNING:CPU:PID:at_fs/sysfs/dir.c:sysfs_add_one() | 63 | | > | WARNING:CPU:PID:at_lib/kobject.c:kobject_add_internal() | 63 | | > | WARNING:CPU:PID:at_drivers/base/driver.c:driver_unregister() | 63 | | > | BUG:unable_to_handle_kernel_NULL_pointer_dereference_at(null) | 63 | | > | Oops | 63 | | > | Kernel_panic-not_syncing:Fatal_exception_in_interrupt | 63 | | > | BUG:kernel_boot_oops | 63 | | > | INFO:trying_to_register_non-static_key | 2 | | > | good_boots | 0 | 9 | > +---------------------------------------------------------------+-----------+--------------+ > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/
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