search for: 0x1c4

...0000f99888a1>] nouveau_gem_object_open+0xd4/0x140 [<000000009cd25861>] drm_gem_handle_create_tail+0xe3/0x160 [<00000000191784d9>] nouveau_gem_ioctl_new+0x6e/0xd0 [<00000000159678df>] drm_ioctl_kernel+0x8c/0xd0 [<00000000fbaa6154>] drm_ioctl+0x1c4/0x360 [<000000006833fe15>] nouveau_drm_ioctl+0x63/0xb0 Wondering if those are real leaks or just false positives. For now I marked `tags' as kmemleak_not_leak(); but most likely it's utterly wrong. Any thoughts? --- drivers/gpu/drm/nouveau/nvkm/core/memory.c | 2 ++ 1 fil...

...100, caf=00000000, taf=0000000000000000 (XEN) Xen call trace: (XEN) [<ffff83000010f240>] get_page+0x107/0x1b4 (XEN) [<ffff83000010f10a>] get_page_and_type+0x21/0x50 (XEN) [<ffff8300001116c4>] __gnttab_copy+0x3f5/0x5b4 (XEN) [<ffff830000111971>] gnttab_copy+0xee/0x1c4 (XEN) [<ffff830000111dbd>] do_grant_table_op+0x376/0x3bc (XEN) [<ffff8300001b83e2>] syscall_enter+0xa2/0xfc (XEN) (XEN) Guest stack trace from rbp=ffff830000ff3cf8: (XEN) ???????????????? <G><2>grant_table.c:990:d0 do_grant_table_op: domain 0, cmd 5, count 1 (XEN) /...

...flags:0x20000000 mapping:00000300 mapcount:0 count:0 Jul 3 04:02:03 lvs2 kernel: Backtrace: Jul 3 04:02:03 lvs2 kernel: [<c014eaad>] bad_page+0x58/0x89 Jul 3 04:02:03 lvs2 kernel: [<c014eeba>] prep_new_page+0x24/0x3a Jul 3 04:02:03 lvs2 kernel: [<c014f51f>] buffered_rmqueue+0x1c4/0x1e7 Jul 3 04:02:03 lvs2 kernel: [<c014f5f5>] __alloc_pages+0xb3/0x29a Jul 3 04:02:03 lvs2 kernel: [<c01604df>] anon_vma_prepare+0x1f/0x1bf Jul 3 04:02:03 lvs2 kernel: [<c015ad3a>] do_wp_page+0x1d4/0x422 Jul 3 04:02:03 lvs2 kernel: [<c015bf5c>] handle_mm_fault+0x136...

...r_attach+0x37/0x66 [<c0239264>] bus_add_driver+0x7a/0xa4 [<c02396f0>] driver_register+0x51/0x58 [<e08580b2>] fritz_init+0xb2/0xd3 [fcpci] [<c01da8a4>] pci_register_driver+0x8b/0x9e [<e08580bf>] fritz_init+0xbf/0xd3 [fcpci] [<c0135965>] sys_init_module+0x1c4/0x294 [<c010336b>] syscall_call+0x7/0xb Code: 10 c3 e0 ff 50 58 c9 c3 55 89 e5 5d c3 8d 74 26 00 8d bc 27 00 00 00 00 55 89 e5 8b 45 10 57 89 c1 56 c1 e9 02 8b 75 0c 8b 7d 08 <f3> a5 a8 02 74 02 66 a5 a8 01 74 01 a4 5e 5f 8b 45 08 5d c3 89 Does anyone have any suggestions? - Ste...

...720061 7d5d0b5d 7d608594 0x0032ccdc: 00194168 00194098 0032cd34 7d5a46ac Backtrace: =>1 0x7d5d0c71 NSContainer_Create+0x121() in mshtml (0x0032cce4) 2 0x7d5a46ac HTMLDocument_Create+0x1fc() in mshtml (0x0032cd34) 3 0x7d5c8af0 in mshtml (+0x38af0) (0x0032cd54) 4 0x7e8ef704 CoCreateInstance+0x1c4() in ole32 (0x0032cdb4) 5 0x7d62c64a in urlmon (+0xc64a) (0x0032ce54) 6 0x7d62dab4 in urlmon (+0xdab4) (0x0032ce94) 7 0x7d62df9f in urlmon (+0xdf9f) (0x0032ced4) 8 0x7d5e328c in mshtml (+0x5328c) (0x0032cf84) 9 0x7d62f224 in urlmon (+0xf224) (0x0032d004) 10 0x7d62d5a3 in urlmon (+0xd5a3...

...): stub fixme:ttydrv:TTYDRV_GetBitmapBits (0x1a8, 0x7bc4f56c, 128): stub fixme:ttydrv:TTYDRV_GetBitmapBits (0x1c0, 0x7bc4fb94, 32): stub fixme:ttydrv:TTYDRV_GetBitmapBits (0x1bc, 0x7bc4fbb4, 32): stub fixme:ttydrv:TTYDRV_GetBitmapBits (0x1c8, 0x7bc4fc04, 32): stub fixme:ttydrv:TTYDRV_GetBitmapBits (0x1c4, 0x7bc4fc24, 32): stub fixme:ttydrv:TTYDRV_GetBitmapBits (0x1d0, 0x7bc4fc74, 32): stub fixme:ttydrv:TTYDRV_GetBitmapBits (0x1cc, 0x7bc4fc94, 32): stub fixme:ttydrv:TTYDRV_GetBitmapBits (0x238, 0x7bc50bac, 32): stub fixme:ttydrv:TTYDRV_GetBitmapBits (0x234, 0x7bc50bcc, 32): stub fixme:ttydrv:TTYDRV_...

...d420>] redraw_screen+0x120/0x228 [ 2.898628] [<ffffff80083bf268>] fbcon_prepare_logo+0x370/0x3f8 [ 2.898635] [<ffffff80083bf640>] fbcon_init+0x350/0x560 [ 2.898641] [<ffffff800841c634>] visual_init+0xac/0x108 [ 2.898648] [<ffffff800841df14>] do_bind_con_driver+0x1c4/0x3a8 [ 2.898655] [<ffffff800841e4f4>] do_take_over_console+0x174/0x1e8 [ 2.898662] [<ffffff80083bf8c4>] do_fbcon_takeover+0x74/0x100 [ 2.898669] [<ffffff80083c3e44>] fbcon_event_notify+0x8cc/0x920 [ 2.898680] [<ffffff80080d7e38>] notifier_call_chain+0x50/0x90 [...

...eb56>] virtblk_request+0x25a/0x2b8 [<00000000003e749c>] __blk_run_queue+0x50/0x64 [<00000000003edb54>] blk_queue_bio+0x358/0x3f0 [<00000000003eb446>] generic_make_request+0xea/0x130 [<00000000003eb536>] submit_bio+0xaa/0x1a8 [<00000000002c95e8>] _submit_bh+0x1c4/0x2f4 [<00000000003a25e4>] journal_write_superblock+0xa0/0x1fc [<00000000003a3ed4>] journal_update_sb_log_tail+0x48/0x7c [<000000000039e742>] journal_commit_transaction+0x1586/0x1aa0 [<00000000003a2a0e>] kjournald+0xfe/0x2a0 [<00000000001786fc>] kthread+0xd8/...

...eb56>] virtblk_request+0x25a/0x2b8 [<00000000003e749c>] __blk_run_queue+0x50/0x64 [<00000000003edb54>] blk_queue_bio+0x358/0x3f0 [<00000000003eb446>] generic_make_request+0xea/0x130 [<00000000003eb536>] submit_bio+0xaa/0x1a8 [<00000000002c95e8>] _submit_bh+0x1c4/0x2f4 [<00000000003a25e4>] journal_write_superblock+0xa0/0x1fc [<00000000003a3ed4>] journal_update_sb_log_tail+0x48/0x7c [<000000000039e742>] journal_commit_transaction+0x1586/0x1aa0 [<00000000003a2a0e>] kjournald+0xfe/0x2a0 [<00000000001786fc>] kthread+0xd8/...

...a8f990 bea8f980 b6f71269 b6e9f6c0 400d0010 0000000f 00000000 00000000 [ 8.612096] [<c056200c>] (drm_plane_register_all) from [<c0564cc8>] (drm_modeset_register_all+0xc/0x70) [ 8.621499] [<c0564cc8>] (drm_modeset_register_all) from [<c054b5b8>] (drm_dev_register+0x168/0x1c4) [ 8.630855] [<c054b5b8>] (drm_dev_register) from [<bf0dc900>] (nouveau_platform_probe+0x6c/0x88 [nouveau]) [ 8.640739] [<bf0dc900>] (nouveau_platform_probe [nouveau]) from [<c05a9328>] (platform_drv_probe+0x48/0x98) [ 8.650574] [<c05a9328>] (platform_drv_prob...

...d420>] redraw_screen+0x120/0x228 [ 2.898628] [<ffffff80083bf268>] fbcon_prepare_logo+0x370/0x3f8 [ 2.898635] [<ffffff80083bf640>] fbcon_init+0x350/0x560 [ 2.898641] [<ffffff800841c634>] visual_init+0xac/0x108 [ 2.898648] [<ffffff800841df14>] do_bind_con_driver+0x1c4/0x3a8 [ 2.898655] [<ffffff800841e4f4>] do_take_over_console+0x174/0x1e8 [ 2.898662] [<ffffff80083bf8c4>] do_fbcon_takeover+0x74/0x100 [ 2.898669] [<ffffff80083c3e44>] fbcon_event_notify+0x8cc/0x920 [ 2.898680] [<ffffff80080d7e38>] notifier_call_chain+0x50/0x90 [...

...0003406f0 [ 81.537283] Call Trace: [ 81.537763] __raw_callee_save___pv_queued_spin_unlock_slowpath+0x11/0x20 [ 81.539011] .slowpath+0x9/0xe [ 81.539585] hvc_alloc+0x25e/0x300 [ 81.540237] init_port_console+0x28/0x100 [virtio_console] [ 81.541251] handle_control_message.constprop.27+0x1c4/0x310 [virtio_console] [ 81.542546] control_work_handler+0x70/0x10c [virtio_console] [ 81.543601] process_one_work+0x1a7/0x3b0 [ 81.544356] worker_thread+0x30/0x390 [ 81.545025] ? create_worker+0x1a0/0x1a0 [ 81.545749] kthread+0x112/0x130 [ 81.546358] ? kthread_flush_work_fn+0x10/...

...013] -> /usr/lib/dovecot/deliver(deliver_save+0x202) [0x8059812] -> /usr/lib/dovecot/modules/lda//lib90_cmusieve_plugin.so [0xb7e4bb1d] -> /usr/lib/dovecot/modules/lda//lib90_cmusieve_plugin.so [0xb7e5bdbc] -> /usr/lib/dovecot/modules/lda//lib90_cmusieve_plugin.so(sieve_execute_bytecode+0x1c4) [0xb7e5c7d4] -> /usr/lib/dovecot/modules/lda//lib90_cmusieve_plugin.so(cmu_sieve_run+0x30c) [0xb7e4c7bc] -> /usr/lib/dovecot/modules/lda//lib90_cmusieve_plugin.so [0xb7e4a81f] -> /usr/lib/dovecot/deliver(main+0x10c0) [0x805a990] -> /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xc8) [...

...nouveau_bo_invalidate_caches+0x10/0x10 [nouveau] [ 1035.437298] ? nouveau_gem_new+0x120/0x120 [nouveau] [ 1035.437334] ? nouveau_gem_new+0x5d/0x120 [nouveau] [ 1035.437370] ? nouveau_gem_ioctl_new+0x53/0xe0 [nouveau] [ 1035.437381] ? drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1035.437392] ? drm_ioctl+0x1c4/0x380 [drm] [ 1035.437428] ? nouveau_gem_new+0x120/0x120 [nouveau] [ 1035.437431] ? eventfd_write+0x94/0x2a0 [ 1035.437467] ? nouveau_drm_ioctl+0x65/0xc0 [nouveau] [ 1035.437470] ? do_vfs_ioctl+0xa4/0x610 [ 1035.437471] ? SyS_ioctl+0x74/0x80 [ 1035.437475] ? do_syscall_64+0x74/0x180 [ 1035.43...

...uveau_gem_object_open+0xd4/0x140 > [<000000009cd25861>] drm_gem_handle_create_tail+0xe3/0x160 > [<00000000191784d9>] nouveau_gem_ioctl_new+0x6e/0xd0 > [<00000000159678df>] drm_ioctl_kernel+0x8c/0xd0 > [<00000000fbaa6154>] drm_ioctl+0x1c4/0x360 > [<000000006833fe15>] nouveau_drm_ioctl+0x63/0xb0 Yet another one (4 leaks), but this looks more like a real leak. unreferenced object 0xffff8f1e0cbbe840 (size 192): comm "swapper/0", pid 1, jiffies 4294668445 (age 742.639s) hex dump (first 32 bytes): 00...

...quot;swapper/0", pid 1, jiffies 4294892472 (age 106.728s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000669bb200>] __kmem_cache_alloc_node+0x1c4/0x288 [<00000000ac0129e3>] kmalloc_trace+0x20/0x2c [<0000000055d7a492>] virtio_mmio_probe+0x28/0x260 [<000000002661dcec>] platform_probe+0x68/0xdc [<00000000e9abc76a>] really_probe+0x148/0x2ac [<00000000d9fbd8d5>] __driver_probe_device+0x78/0x12c...

...[376007.682125] [<ffffffffa00f19a7>] btrfs_join_transaction+0x17/0x20 [btrfs] [376007.682133] [<ffffffffa00f7fa8>] btrfs_dirty_inode+0x58/0xe0 [btrfs] [376007.682141] [<ffffffffa00fcaf2>] btrfs_setattr+0xa2/0xf0 [btrfs] [376007.682144] [<ffffffff811eec74>] notify_change+0x1c4/0x3b0 [376007.682146] [<ffffffff811dde96>] ? final_putname+0x26/0x50 [376007.682149] [<ffffffff811d088d>] chown_common+0x16d/0x1a0 [376007.682153] [<ffffffff811f2b08>] ? __mnt_want_write+0x58/0x70 [376007.682156] [<ffffffff811d1a8f>] SyS_fchownat+0xbf/0x100 [376007.68215...

...[<ffffffff8134c96b>] ? pm_runtime_init+0xcb/0xe0 [<ffffffff813438fe>] device_register+0x1e/0x30 [<ffffffffa00954ab>] register_virtio_device+0x7b/0xa0 [virtio] [<ffffffff81285ae0>] ? pci_request_selected_regions+0x10/0x20 [<ffffffffa00c0003>] virtio_pci_probe+0x17c/0x1c4 [virtio_pci] [<ffffffff81289aa7>] local_pci_probe+0x17/0x20 [<ffffffff8128ac91>] pci_device_probe+0x101/0x120 [<ffffffff81346492>] ? driver_sysfs_add+0x62/0x90 [<ffffffff81346630>] driver_probe_device+0xa0/0x2a0 [<ffffffff813468db>] __driver_attach+0xab/0xb0 [&lt...

...a73af8 bea73ae8 b6c44c14 b6b4b710 600d0010 0000000f 00000000 00000000 [ 19.128884] [<c068b938>] (drm_plane_register_all) from [<c068e45c>] (drm_modeset_register_all+0xc/0x70) [ 19.138273] [<c068e45c>] (drm_modeset_register_all) from [<c06751a4>] (drm_dev_register+0x168/0x1c4) [ 19.147581] [<c06751a4>] (drm_dev_register) from [<bf1c5cd4>] (nouveau_platform_probe+0x6c/0x88 [nouveau]) [ 19.157434] [<bf1c5cd4>] (nouveau_platform_probe [nouveau]) from [<c06a3f64>] (platform_drv_probe+0x48/0x98) [ 19.167256] [<c06a3f64>] (platform_drv_p...

...ches+0x10/0x10 [nouveau] > [ 1035.437298] ? nouveau_gem_new+0x120/0x120 [nouveau] > [ 1035.437334] ? nouveau_gem_new+0x5d/0x120 [nouveau] > [ 1035.437370] ? nouveau_gem_ioctl_new+0x53/0xe0 [nouveau] > [ 1035.437381] ? drm_ioctl_kernel+0x5b/0xb0 [drm] > [ 1035.437392] ? drm_ioctl+0x1c4/0x380 [drm] > [ 1035.437428] ? nouveau_gem_new+0x120/0x120 [nouveau] > [ 1035.437431] ? eventfd_write+0x94/0x2a0 > [ 1035.437467] ? nouveau_drm_ioctl+0x65/0xc0 [nouveau] > [ 1035.437470] ? do_vfs_ioctl+0xa4/0x610 > [ 1035.437471] ? SyS_ioctl+0x74/0x80 > [ 1035.437475] ? do_s...