Displaying 18 results from an estimated 18 matches for "__alloc_skb".
2011 Oct 25
1
Page allocation failure
...054.896067] Call Trace:
[488054.896074]<IRQ> [<ffffffff810ba5d6>] ? __alloc_pages_nodemask+0x592/0x5f4
[488054.896100] [<ffffffff810e6912>] ? new_slab+0x5b/0x1ca
[488054.896112] [<ffffffff810e6c71>] ? __slab_alloc+0x1f0/0x39b
[488054.896124] [<ffffffff8124851e>] ? __alloc_skb+0x3e/0x15a
[488054.896135] [<ffffffff8124851e>] ? __alloc_skb+0x3e/0x15a
[488054.896146] [<ffffffff810e704d>] ? kmem_cache_alloc_node+0x8b/0x10b
[488054.896158] [<ffffffff8124851e>] ? __alloc_skb+0x3e/0x15a
[488054.896170] [<ffffffff8128b0e7>] ? tcp_delack_timer+0x0/0x1f...
2017 Apr 20
0
Testing kernel crash: 4.9.23-26.el6.x86_64
....070019] ffff880015d1ec10 ffff880015d1ec00 ffffc90043823c38 ffff880015d1ec00
[59826.070019] 00000000024000c0 00000000ffffffff ffff88001a8013c0 0000000000000024
[59826.070019] Call Trace:
[59826.070019] [<ffffffff818d5e36>] ? mutex_lock+0x16/0x40
[59826.070019] [<ffffffff81792687>] ? __alloc_skb+0x57/0x200
[59826.070019] [<ffffffff81792687>] __alloc_skb+0x57/0x200
[59826.070019] [<ffffffff817e2af0>] ? netlink_attachskb+0x1b0/0x1b0
[59826.070019] [<ffffffff817df900>] ? netlink_overrun+0x50/0x50
[59826.070019] [<ffffffff817e319c>] netlink_ack+0x6c/0x170
[59826.070...
2018 Jan 10
1
soft lockup after set multicast_router of bridge and it's port to 2
...[<ffffffff814736b6>] ? nf_hook_slow+0x76/0x120
[<ffffffffa04f48f0>] ? br_handle_frame_finish+0x0/0x2a0 [bridge]
[<ffffffffa04f4d1c>] ? br_handle_frame+0x18c/0x250 [bridge]
[<ffffffff81445709>] ? __netif_receive_skb+0x529/0x750
[<ffffffff814397da>] ? __alloc_skb+0x7a/0x180
[<ffffffff814492f8>] ? netif_receive_skb+0x58/0x60
[<ffffffff81449400>] ? napi_skb_finish+0x50/0x70
[<ffffffff8144ab79>] ? napi_gro_receive+0x39/0x50
[<ffffffffa016887f>] ? bnx2x_rx_int+0x83f/0x1630 [bnx2x]
[<ffffffff810608dc>] ? per...
2013 Mar 27
2
system death under oom - 3.7.9
...is at: http://pastebin.com/YCYUXWvV. It was in
my messages, so I guess the system took a bit to die completely.
nouveau is somewhat implicated, as it is the first thing that hits an
allocation failure in nouveau_vm_create, and has a subsequent warn in
nouveau_mm_fini, but then there's a GPF in
__alloc_skb/__kmalloc_track_caller (and I'm using SLUB). Here is a
partial disassembly for __kmalloc_track_caller:
0xffffffff811325b1 <+138>: e8 a0 60 56 00 callq
0xffffffff81698656 <__slab_alloc.constprop.68>
0xffffffff811325b6 <+143>: 49 89 c4 mov %rax,%r12
0xff...
2018 Dec 20
1
4.20-rc6: WARNING: CPU: 30 PID: 197360 at net/core/flow_dissector.c:764 __skb_flow_dissect
...x28c/0x2d0
> > > [280155.348613] ? fib_multipath_hash+0x28c/0x2d0
> > > [280155.348619] fib_select_path+0x241/0x32f
> > > [280155.348622] ? __fib_lookup+0x6a/0xb0
> > > [280155.348626] ip_route_output_key_hash_rcu+0x650/0xa30
> > > [280155.348631] ? __alloc_skb+0x9b/0x1d0
> > > [280155.348634] inet_rtm_getroute+0x3f7/0xb80
> >
> > inet_rtm_getroute builds a new packet with inet_rtm_getroute_build_skb
> > here without dev or sk.
>
> Ack
>
> >
> > > Problem is the synthesized skb for output route resolutio...
2012 Mar 16
1
NFS Hanging Under Heavy Load
...ffff8115e87a>] ?
fallback_alloc+0x1ba/0x270
Mar 16 07:01:21 *****store01 kernel: [<ffffffff8115e2cf>] ?
cache_grow+0x2cf/0x320
Mar 16 07:01:21 *****store01 kernel: [<ffffffff8115e5f9>] ?
____cache_alloc_node+0x99/0x160
Mar 16 07:01:21 *****store01 kernel: [<ffffffff8142186a>] ?
__alloc_skb+0x7a/0x180
Mar 16 07:01:21 *****store01 kernel: [<ffffffff8115f4bf>] ?
kmem_cache_alloc_node_notrace+0x6f/0x130
Mar 16 07:01:21 *****store01 kernel: [<ffffffff8115f6fb>] ?
__kmalloc_node+0x7b/0x100
Mar 16 07:01:21 *****store01 kernel: [<ffffffff81461e65>] ?
ip_rcv+0x275/0x350
Mar...
2018 Dec 20
0
4.20-rc6: WARNING: CPU: 30 PID: 197360 at net/core/flow_dissector.c:764 __skb_flow_dissect
...h:
>
> [280155.348610] fib_multipath_hash+0x28c/0x2d0
> [280155.348613] ? fib_multipath_hash+0x28c/0x2d0
> [280155.348619] fib_select_path+0x241/0x32f
> [280155.348622] ? __fib_lookup+0x6a/0xb0
> [280155.348626] ip_route_output_key_hash_rcu+0x650/0xa30
> [280155.348631] ? __alloc_skb+0x9b/0x1d0
> [280155.348634] inet_rtm_getroute+0x3f7/0xb80
inet_rtm_getroute builds a new packet with inet_rtm_getroute_build_skb
here without dev or sk.
> Problem is the synthesized skb for output route resolution does not have
> skb->dev or skb->sk set. When a multipath route is...
2007 Jun 13
2
HTB deadlock
..._output+0x80/0xa0
[<c02a213a>] ip_output+0x1b5/0x24b
[<c02a0b56>] ip_finish_output+0x0/0x192
[<c029dfef>] ip_forward+0x1c8/0x2b9
[<c029ddf0>] ip_forward_finish+0x0/0x37
[<c029c962>] ip_rcv+0x2a5/0x538
[<c029c100>] ip_rcv_finish+0x0/0x2aa
[<c027e774>] __alloc_skb+0x47/0xf3
[<c029c6bd>] ip_rcv+0x0/0x538
[<c0282a1e>] netif_receive_skb+0x218/0x318
[<c0270008>] bitmap_get_counter+0x41/0x1e6
[<f88fac1d>] tg3_poll+0x6d3/0x906 [tg3]
[<c0284573>] net_rx_action+0xbc/0x1d5
[<c0123315>] __do_softirq+0x70/0xdb
[<c01233bb>...
2013 Oct 08
1
OT: errors compiling kernel module as a rpm package
Hi all,
I am trying to compile openswitch's kernel module in a CentOS 6.4
host, but fails in rpm-check:
Requires: kernel(__alloc_percpu) = 0x55f2580b kernel(__alloc_skb) =
0x25421969 kernel(__dev_get_by_index) = 0x6a6d551b
kernel(__init_waitqueue_head) = 0xffc7c184 kernel(__ip_select_ident) =
0x848695b3 kernel(__kmalloc) = 0x5a34a45c kernel(__list_add) =
0x0343a1a8 kernel(__nla_put) = 0x3e2e6f8c kernel(__nla_reserve) =
0x391515a6 kernel(__per_cpu_offset) = 0x32047...
2018 Dec 20
0
4.20-rc6: WARNING: CPU: 30 PID: 197360 at net/core/flow_dissector.c:764 __skb_flow_dissect
...Trace:
> [280155.348610] fib_multipath_hash+0x28c/0x2d0
> [280155.348613] ? fib_multipath_hash+0x28c/0x2d0
> [280155.348619] fib_select_path+0x241/0x32f
> [280155.348622] ? __fib_lookup+0x6a/0xb0
> [280155.348626] ip_route_output_key_hash_rcu+0x650/0xa30
> [280155.348631] ? __alloc_skb+0x9b/0x1d0
> [280155.348634] inet_rtm_getroute+0x3f7/0xb80
> [280155.348640] ? __alloc_pages_nodemask+0x11c/0x2c0
> [280155.348646] rtnetlink_rcv_msg+0x1d9/0x2f0
> [280155.348650] ? rtnl_calcit.isra.24+0x120/0x120
> [280155.348654] netlink_rcv_skb+0x54/0x130
> [280155.348657]...
2007 Feb 12
1
Page allocation failure
...;c013ac50>] kmem_getpages+0x30/0x90
Feb 11 08:04:05 l1 kernel: [<c013b89c>] cache_grow+0x8c/0x120
Feb 11 08:04:05 l1 kernel: [<c013ba4f>] cache_alloc_refill+0x11f/0x1d0
Feb 11 08:04:05 l1 kernel: [<c013bd6f>] __kmalloc+0x4f/0x60
Feb 11 08:04:05 l1 kernel: [<c028f200>] __alloc_skb+0x40/0x130
Feb 11 08:04:05 l1 kernel: [<c023c4a0>] e1000_alloc_rx_buffers+0x60/0x360
Feb 11 08:04:05 l1 kernel: [<c023bc83>] e1000_clean_rx_irq+0x1d3/0x4a0
Feb 11 08:04:05 l1 kernel: [<c02649bb>] rtl8169_rx_fill+0x5b/0x70
Feb 11 08:04:05 l1 kernel: [<c023b4fa>] e1000_cle...
2011 Sep 12
1
SLUB allocation error on 3.0.3 / 4.1.1
...slab_alloc+0x19a/0x33c
[1721485.352623] [<ffffffff815b1655>] ? __netdev_alloc_skb+0x1d/0x3c
[1721485.352627] [<ffffffff810ed84e>] __kmalloc_track_caller+0x106/0x145
[1721485.352631] [<ffffffff815b1655>] ? __netdev_alloc_skb+0x1d/0x3c
[1721485.352634] [<ffffffff815b066d>] __alloc_skb+0x69/0x129
[1721485.352638] [<ffffffff815b1655>] __netdev_alloc_skb+0x1d/0x3c
[1721485.352643] [<ffffffff81469c03>] e1000_alloc_rx_buffers+0x7f/0x14c
[1721485.352647] [<ffffffff81469f84>] e1000_clean_rx_irq+0x265/0x28c
[1721485.352651] [<ffffffff810068a5>] ? xen_force_ev...
2018 Aug 03
0
[net-next, v6, 6/7] net-sysfs: Add interface for Rx queue(s) map per Tx queue
...1+0x2f0/0x2f0
> [ 7.276255] ? __lock_acquire.isra.29+0xe8/0x1bb0
> [ 7.276265] ? netlink_deliver_tap+0x8d/0x8e0
> [ 7.276276] netlink_rcv_skb+0x127/0x350
> [ 7.276281] ? rtnl_calcit.isra.31+0x2f0/0x2f0
> [ 7.276289] ? netlink_ack+0x970/0x970
> [ 7.276299] ? __alloc_skb+0xc2/0x520
> [ 7.276311] netlink_unicast+0x40f/0x5d0
> [ 7.276320] ? netlink_attachskb+0x580/0x580
> [ 7.276325] ? _copy_from_iter_full+0x157/0x6f0
> [ 7.276331] ? import_iovec+0x90/0x390
> [ 7.276338] ? get_page_from_freelist+0x1e89/0x3e30
> [ 7.276347] ?...
2015 Nov 07
7
[Bug 92852] New: NV34: WARNING: ... at drivers/gpu/drm/drm_irq.c:924 drm_vblank_count_and_time+0x71/0x80 [drm]()
..._recvmsg+0x46/0x60
[<c0a66f40>] ? unix_set_peek_off+0x50/0x50
[<c09a476d>] ? sock_recvmsg+0x3d/0x50
[<c09a5be6>] ? ___sys_recvmsg+0x116/0x150
[<c048d8a8>] ? check_preempt_wakeup+0xe8/0x220
[<c05c6ea0>] ? poll_select_copy_remaining+0x130/0x130
[<c09ae2f8>] ? __alloc_skb+0x78/0x1e0
[<c05cf282>] ? __fdget+0x12/0x20
[<c09a6684>] ? __sys_recvmsg+0x44/0x80
[<c09a70ae>] ? SYSC_socketcall+0x7ae/0x9c0
[<c0a68718>] ? unix_stream_sendmsg+0x358/0x380
[<c09a514d>] ? sock_sendmsg+0x2d/0x40
[<c05b4a60>] ? do_readv_writev+0x140/0x350
[&...
2011 Feb 02
6
Backtrace in xen/next-2.6.38 when running guest
...+0xd/0xf
[<ffffffff81006c72>] ? check_events+0x12/0x20
[<ffffffff81112e1c>] ? __kmalloc_node_track_caller+0xf8/0x118
[<ffffffffa022c80e>] ? net_tx_build_gops+0x3e2/0x94d [xen_netback]
[<ffffffff81108313>] ? alloc_pages_current+0xb6/0xd0
[<ffffffff813b5047>] ? __alloc_skb+0x8d/0x133
[<ffffffffa022bd1b>] ? netif_alloc_page.isra.14+0x1e/0x54 [xen_netback]
[<ffffffffa022c93f>] ? net_tx_build_gops+0x513/0x94d [xen_netback]
[<ffffffff8102abf9>] ? pvclock_clocksource_read+0x48/0xb7
[<ffffffff81006a3a>] ? xen_vcpuop_set_next_event+0x51/0x63...
2011 Dec 05
3
xen 4.0.1/w 2.6.32 swapper: page allocation failure
...0x0/0x1
Dec 2 01:29:39 xenhost-rack1 kernel: [4437064.011997]
[<ffffffff8149064d>] ? find_skb+0x32/0x7d
Dec 2 01:29:39 xenhost-rack1 kernel: [4437064.011999]
[<ffffffff81039492>] ? check_events+0x12/0x20
Dec 2 01:29:39 xenhost-rack1 kernel: [4437064.012003]
[<ffffffff81479851>] __alloc_skb+0x69/0x155
Dec 2 01:29:39 xenhost-rack1 kernel: [4437064.012005]
[<ffffffff8103947f>] ? xen_restore_fl_direct_end+0x0/0x1
Dec 2 01:29:39 xenhost-rack1 kernel: [4437064.012045]
[<ffffffff81039492>] ? check_events+0x12/0x20
Dec 2 01:29:39 xenhost-rack1 kernel: [4437064.012050]
[<fff...
2017 Dec 18
0
KASAN: double-free or invalid-free in skb_free_head
...3142:
save_stack+0x43/0xd0 mm/kasan/kasan.c:447
set_track mm/kasan/kasan.c:459 [inline]
kasan_kmalloc+0xad/0xe0 mm/kasan/kasan.c:551
__do_kmalloc_node mm/slab.c:3672 [inline]
__kmalloc_node_track_caller+0x47/0x70 mm/slab.c:3686
__kmalloc_reserve.isra.41+0x41/0xd0 net/core/skbuff.c:137
__alloc_skb+0x13b/0x780 net/core/skbuff.c:205
alloc_skb_fclone include/linux/skbuff.h:1025 [inline]
sk_stream_alloc_skb+0x11d/0x900 net/ipv4/tcp.c:870
tcp_sendmsg_locked+0x1341/0x3b30 net/ipv4/tcp.c:1299
tcp_sendmsg+0x2f/0x50 net/ipv4/tcp.c:1461
inet_sendmsg+0x11f/0x5e0 net/ipv4/af_inet.c:763
sock_...
2013 Sep 05
4
Bug#721946: xen-hypervisor-4.1-amd64: dom0_mem cannot exceed some value
...x7/0x8
Sep 5 18:03:46 pcale kernel: [ 1017.376398] [<ffffffff810ebf0d>] ? kmem_cache_alloc_node_trace+0x8b/0x10a
Sep 5 18:03:46 pcale kernel: [ 1017.376401] [<ffffffff8100379c>] ? xen_write_msr_safe+0x73/0xb9
Sep 5 18:03:46 pcale kernel: [ 1017.376404] [<ffffffff812846f8>] ? __alloc_skb+0x6c/0x133
Sep 5 18:03:46 pcale kernel: [ 1017.376408] [<ffffffff81281909>] ? sock_alloc_send_pskb+0xbf/0x2dd
Sep 5 18:03:46 pcale kernel: [ 1017.376412] [<ffffffff810660a1>] ? timekeeping_get_ns+0xd/0x2a
Sep 5 18:03:46 pcale kernel: [ 1017.376415] [<ffffffff81070deb>] ? arc...