http://bugzilla.opensuse.org/show_bug.cgi?id=1045105
http://bugzilla.opensuse.org/show_bug.cgi?id=1045105#c8
Richard Palethorpe changed:
What |Removed |Added
----------------------------------------------------------------------------
Flags|needinfo?(richard.palethorp |
|e@suse.com) |
--- Comment #8 from Richard Palethorpe ---
Created attachment 732280
--> http://bugzilla.opensuse.org/attachment.cgi?id=732280&action=edit
kernel log after patch
That seems to have stopped the message, now I just get:
[ +0.011001] BUG: key ffff8807573ed758 not in .data!
[ +0.000103] DEBUG_LOCKS_WARN_ON(1)
[ +0.000012] ------------[ cut here ]------------
[ +0.000147] WARNING: CPU: 1 PID: 282 at ../kernel/locking/lockdep.c:3156
lockdep_init_map+0x4db/0x5e0
[ +0.000153] Modules linked in: xor rtsx_pci_sdmmc mmc_core raid6_pq
crc32c_intel nouveau(+) i915(+) ttm serio_raw i2c_algo_bit drm_kms_helper
mxm_wmi syscopyarea xhci_pci(+) sysfillrect sysimgblt rtsx_pci fb_sys_fops
xhci_hcd drm usbcore i2c_hid wmi video button sg efivarfs
[ +0.000436] CPU: 1 PID: 282 Comm: systemd-udevd Not tainted
4.12.1-3-syzkaller #1
[ +0.000127] Hardware name: Dell Inc. Precision 5510/0N8J4R, BIOS 01.02.00
04/07/2016
[ +0.000131] task: ffff8807699f0040 task.stack: ffff8807699f8000
[ +0.000104] RIP: 0010:lockdep_init_map+0x4db/0x5e0
[ +0.000083] RSP: 0018:ffff8807699fed18 EFLAGS: 00010286
[ +0.000093] RAX: 0000000000000016 RBX: ffff8807573ed7c0 RCX: 0000000000000000
[ +0.000121] RDX: 0000000000000016 RSI: 1ffff100ed33fd62 RDI: ffffed00ed33fd97
[ +0.000123] RBP: ffff8807699fed40 R08: ffff8807699f0040 R09: 1ffff100ed33fd38
[ +0.000122] R10: 0000000000000000 R11: fffffbfff0effeb6 R12: ffffffff8783ff80
[ +0.000121] R13: ffff8807573ed758 R14: ffffffffc0326380 R15: 0000000000000000
[ +0.000122] FS: 00007f15f424fec0(0000) GS:ffff88079d440000(0000)
knlGS:0000000000000000
[ +0.000136] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ +0.000099] CR2: 00005640cdd518f8 CR3: 0000000769945000 CR4: 00000000003406e0
[ +0.000122] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ +0.000121] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ +0.000120] Call Trace:
[ +0.000050] debug_mutex_init+0x2d/0x70
[ +0.000071] __mutex_init+0x202/0x2d0
[ +0.000069] ? sugov_update_shared+0xd10/0xd10
[ +0.000084] ? is_module_address+0x15/0x30
[ +0.000074] ? static_obj+0x39/0x50
[ +0.000065] ? lockdep_init_map+0xee/0x5e0
[ +0.000089] drm_dev_init+0x4ae/0xcd0 [drm]
[ +0.000076] ? SyS_finit_module+0xe/0x10
[ +0.000071] ? do_syscall_64+0x264/0x730
[ +0.000133] ? entry_SYSCALL64_slow_path+0x25/0x25
[ +0.000185] ? drm_minor_alloc+0x2f0/0x2f0 [drm]
[ +0.000147] ? ___slab_alloc+0x656/0x9b0
[ +0.000153] ? drm_dev_alloc+0x51/0xb0 [drm]
[ +0.000150] ? __lock_is_held+0xd1/0x1a0
[ +0.000134] ? check_cpu_stall+0x16b0/0x16b0
[ +0.000154] ? kasan_unpoison_shadow+0x35/0x50
[ +0.000148] ? kasan_kmalloc+0xad/0xe0
[ +0.000135] ? kmem_cache_alloc_trace+0x149/0x4b0
[ +0.008786] ? drm_dev_alloc+0x51/0xb0 [drm]
[ +0.005134] drm_dev_alloc+0x6c/0xb0 [drm]
[ +0.005314] drm_get_pci_dev+0xa3/0x730 [drm]
[ +0.004856] ? drm_pci_agp_destroy+0x120/0x120 [drm]
[ +0.004516] ? nvkm_device_pci_new+0x471/0xb40 [nouveau]
[ +0.005018] nouveau_drm_probe+0x4cf/0x740 [nouveau]
[ +0.004509] ? nouveau_drm_open+0xa00/0xa00 [nouveau]
[ +0.004565] ? trace_hardirqs_on+0xd/0x10
[ +0.004444] ? nouveau_drm_open+0xa00/0xa00 [nouveau]
[ +0.004990] local_pci_probe+0xfc/0x1f0
[ +0.004347] pci_device_probe+0x4a4/0x640
[ +0.004625] ? pci_device_remove+0x550/0x550
[ +0.004378] ? driver_sysfs_add+0x133/0x310
[ +0.005115] driver_probe_device+0x989/0x1370
[ +0.006124] ? pci_device_remove+0x550/0x550
[ +0.006496] ? driver_probe_done+0x170/0x170
[ +0.006052] ? pci_match_id.part.2+0x300/0x410
[ +0.004958] ? pci_match_device+0x377/0x550
[ +0.000245] Btrfs loaded, crc32c=crc32c-intel, assert=on
[ +0.009006] ? lock_release+0xbf0/0xbf0
[ +0.004470] ? driver_probe_device+0x1370/0x1370
[ +0.002633] BTRFS: device fsid 9f608e50-c46c-4c5e-bbb5-1e9178afe137 devid 1
transid 634726 /dev/sda2
[ +0.006805] __driver_attach+0x1c7/0x280
[ +0.004826] bus_for_each_dev+0x166/0x200
[ +0.004903] ? subsys_dev_iter_init+0x110/0x110
[ +0.004767] ? kmem_cache_alloc_trace+0x149/0x4b0
[ +0.004763] driver_attach+0x47/0x70
[ +0.004413] bus_add_driver+0x547/0x890
[ +0.004672] driver_register+0x1d6/0x410
[ +0.004613] ? __raw_spin_lock_init+0x32/0x120
[ +0.004669] __pci_register_driver+0x1e4/0x310
[ +0.004231] ? pci_pm_runtime_idle+0x1b0/0x1b0
[ +0.004159] drm_pci_init+0x48c/0x610 [drm]
[ +0.003815] ? drm_get_pci_dev+0x730/0x730 [drm]
[ +0.004019] ? 0xffffffffc0588000
[ +0.003746] nouveau_drm_init+0x320/0x1000 [nouveau]
[ +0.007045] do_one_initcall+0xc5/0x340
[ +0.000022] ? initcall_blacklisted+0x240/0x240
[ +0.000009] ? memset_erms+0xb/0x10
[ +0.000008] ? kasan_unpoison_shadow+0x35/0x50
[ +0.000008] ? __asan_register_globals+0x7b/0xa0
[ +0.000011] do_init_module+0x272/0x687
[ +0.000010] ? kzalloc.constprop.31+0x10/0x10
[ +0.000014] load_module+0x37f2/0x5f00
[ +0.000020] ? layout_and_allocate+0x4800/0x4800
[ +0.000008] ? __fsnotify_parent+0x6c/0x310
[ +0.000014] ? __fsnotify_parent+0x6c/0x310
[ +0.000011] ? security_kernel_post_read_file+0x9d/0xe0
[ +0.000010] ? kernel_read_file+0xf7/0x920
[ +0.000012] ? read_code+0x50/0x50
[ +0.000014] ? kernel_read_file_from_fd+0x76/0x90
[ +0.000009] SYSC_finit_module+0x275/0x300
[ +0.000009] ? SYSC_init_module+0x320/0x320
[ +0.000005] ? syscall_trace_enter+0x66f/0x16c0
[ +0.000013] ? SyS_mmap_pgoff+0xe4/0xa40
[ +0.000017] ? SyS_init_module+0x10/0x10
[ +0.000007] SyS_finit_module+0xe/0x10
[ +0.000006] do_syscall_64+0x264/0x730
[ +0.000010] ? syscall_return_slowpath+0x370/0x370
[ +0.000011] ? return_from_SYSCALL_64+0x2d/0x7a
[ +0.000008] ? trace_hardirqs_on_caller+0x3da/0x690
[ +0.000008] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ +0.000010] entry_SYSCALL64_slow_path+0x25/0x25
[ +0.000005] RIP: 0033:0x7f15f30c5b89
[ +0.000004] RSP: 002b:00007fff42ad0798 EFLAGS: 00000246 ORIG_RAX:
0000000000000139
[ +0.000006] RAX: ffffffffffffffda RBX: 00005640cdd487c0 RCX: 00007f15f30c5b89
[ +0.000004] RDX: 0000000000000000 RSI: 00007f15f39e0ff5 RDI: 0000000000000010
[ +0.000003] RBP: 00007f15f39e0ff5 R08: 0000000000000000 R09: 00005640cdd490d0
[ +0.000004] R10: 0000000000000010 R11: 0000000000000246 R12: 00005640cdd4bad0
[ +0.000003] R13: 0000000000020000 R14: 0000000000000000 R15: 0000000003938700
[ +0.000012] Code: 7c 09 84 d2 74 05 e8 a5 bd 62 00 83 3d de 56 56 06 00 0f 85
e2 fd ff ff 48 c7 c6 20 58 69 83 48 c7 c7 80 52 69 83 e8 1c 89 42 00 <0f> ff e9
c8 fd ff ff 48 c7 c7 80 ff 83 87 e8 72 bd 62 00 e9 7c
[ +0.000095] ---[ end trace 1a7e1813d9af317e ]---
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