igt@i915_selftest@live@uncore - incomplete - pstore logs - RIP: 0010:queued_spin_lock_slowpath
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11044/fi-bsw-nick/igt@i915_selftest@live@uncore.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11044/fi-bsw-nick/pstore0-1641211750_Panic_1.txt
7>[ 232.523693] i915 0000:00:02.0: [drm:drm_client_release] drm_fb_helper
<4>[ 232.627478] i915: probe of 0000:00:02.0 failed with error -25
<0>[ 256.877548] NMI watchdog: Watchdog detected hard LOCKUP on cpu 1
<4>[ 256.877557] Modules linked in: drm_kms_helper vgem drm_shmem_helper drm_ttm_helper gpu_sched fuse snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio btusb btrtl btbcm btintel bluetooth snd_intel_dspcfg coretemp crct10dif_pclmul snd_hda_codec ecdh_generic crc32_pclmul ghash_clmulni_intel ecc snd_hwdep snd_hda_core i2c_i801 r8169 i2c_smbus realtek snd_pcm lpc_ich i2c_designware_pci ttm syscopyarea sysfillrect sysimgblt fb_sys_fops prime_numbers pinctrl_cherryview [last unloaded: i915]
<4>[ 256.877604] irq event stamp: 1009490
<4>[ 256.877606] hardirqs last enabled at (1009489): [<ffffffff81ad4be5>] exc_nmi+0xa5/0x120
<4>[ 256.877617] hardirqs last disabled at (1009490): [<ffffffff81ad4bc6>] exc_nmi+0x86/0x120
<4>[ 256.877621] softirqs last enabled at (1008606): [<ffffffff81e0032d>] __do_softirq+0x32d/0x493
<4>[ 256.877627] softirqs last disabled at (1008597): [<ffffffff810b9196>] irq_exit_rcu+0xa6/0xe0
<4>[ 256.877634] CPU: 1 PID: 5346 Comm: i915_selftest Tainted: G U 5.16.0-rc8-CI-CI_DRM_11044+ #1
<4>[ 256.877639] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020
<4>[ 256.877641] RIP: 0010:queued_spin_lock_slowpath+0x40/0x1d0
<4>[ 256.877649] Code: 45 f0 0f ba 2f 08 0f 92 c0 0f b6 c0 c1 e0 08 89 c2 8b 07 30 e4 09 d0 a9 00 01 ff ff 75 1f 85 c0 74 0e 8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 5b 5d 41 5c c3 f6 c4 01
<4>[ 256.877652] RSP: 0018:ffffc900004fbdc0 EFLAGS: 00000002
<4>[ 256.877656] RAX: 0000000000000101 RBX: ffffffff84017448 RCX: 0000000000000000
<4>[ 256.877658] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff84017448
<4>[ 256.877660] RBP: ffffffff84017448 R08: 0000000000000001 R09: 0000000000000000
<4>[ 256.877662] R10: 0000000000016f21 R11: ffffffff83d24680 R12: ffffffff83d2c680
<4>[ 256.877665] R13: ffffffff8200fe80 R14: ffffffff84017448 R15: 0000000000000000
<4>[ 256.877667] FS: 00007f529ab37c00(0000) GS:ffff888074500000(0000) knlGS:0000000000000000
<4>[ 256.877670] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[ 256.877673] CR2: 000055b936e68030 CR3: 000000000f1d8000 CR4: 00000000001006e0
<4>[ 256.877675] Call Trace:
<4>[ 256.877679] <TASK>
<4>[ 256.877684] do_raw_spin_lock+0xac/0xb0
<4>[ 256.877689] _raw_spin_lock_irqsave+0x3b/0x50
<4>[ 256.877694] ? debug_object_activate+0xb0/0x240
<4>[ 256.877701] debug_object_activate+0xb0/0x240
<4>[ 256.877707] ? init_data_structures_once+0x250/0x250
<4>[ 256.877712] call_rcu+0x28/0x2b0
<4>[ 256.877720] lockdep_free_key_range+0xaa/0x3b0
<4>[ 256.877726] free_module+0x1c0/0x290
<4>[ 256.877733] __x64_sys_delete_module+0x14d/0x1e0
<4>[ 256.877738] ? lockdep_hardirqs_on+0xbf/0x130
<4>[ 256.877743] do_syscall_64+0x3a/0xb0
<4>[ 256.877748] entry_SYSCALL_64_after_hwframe+0x44/0xae
<4>[ 256.877753] RIP: 0033:0x7f529d90fbcb
<4>[ 256.877757] Code: 73 01 c3 48 8b 0d c5 82 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 95 82 0c 00 f7 d8 64 89 01 48
<4>[ 256.877760] RSP: 002b:00007ffe2d47d058 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
<4>[ 256.877764] RAX: ffffffffffffffda RBX: 000055e6545c3380 RCX: 00007f529d90fbcb
<4>[ 256.877766] RDX: 0000000000000000 RSI: 0000000000000800 RDI: 000055e6545c33e8
<4>[ 256.877768] RBP: 00007ffe2d47d098 R08: 0000000000000000 R09: 0000000000000000
<4>[ 256.877770] R10: 00007f529d98bac0 R11: 0000000000000206 R12: 00007ffe2d47d0a0
<4>[ 256.877772] R13: 00000000ffffffe7 R14: 00007f529ab37b78 R15: 000055e6545c51f0
<4>[ 256.877780] </TASK>
<0>[ 256.877782] Kernel panic - not syncing: Hard LOCKUP
<0>[ 257.985193] Shutting down cpus with NMI
<0>[ 257.985202] Kernel Offset: disabled
<4>[ 257.985204] CPU: 1 PID: 5346 Comm: i915_selftest Tainted: G U 5.16.0-rc8-CI-CI_DRM_11044+ #1
<4>[ 257.985208] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020
<4>[ 257.985209] Call Trace:
<4>[ 257.985213] <NMI>
<4>[ 257.985214] dump_stack_lvl+0x56/0x7b
<4>[ 257.985220] panic+0x12a/0x2c3
<4>[ 257.985229] nmi_panic.cold.12+0xc/0xc
<4>[ 257.985232] watchdog_overflow_callback.cold.5+0x98/0x9a
<4>[ 257.985238] __perf_event_overflow+0x52/0xf0
<4>[ 257.985244] handle_pmi_common+0x203/0x300
<4>[ 257.985263] intel_pmu_handle_irq+0x12b/0x510
<4>[ 257.985269] perf_event_nmi_handler+0x1f/0x40
<4>[ 257.985274] nmi_handle+0x103/0x2a0
<4>[ 257.985281] default_do_nmi+0x72/0x170
<4>[ 257.985286] exc_nmi+0xf7/0x120
<4>[ 257.985291] end_repeat_nmi+0x16/0x55
<4>[ 257.985295] RIP: 0010:queued_spin_lock_slowpath+0x40/0x1d0
<4>[ 257.985300] Code: 45 f0 0f ba 2f 08 0f 92 c0 0f b6 c0 c1 e0 08 89 c2 8b 07 30 e4 09 d0 a9 00 01 ff ff 75 1f 85 c0 74 0e 8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 5b 5d 41 5c c3 f6 c4 01
<4>[ 257.985303] RSP: 0018:ffffc900004fbdc0 EFLAGS: 00000002
<4>[ 257.985306] RAX: 0000000000000101 RBX: ffffffff84017448 RCX: 0000000000000000
<4>[ 257.985308] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff84017448
<4>[ 257.985310] RBP: ffffffff84017448 R08: 0000000000000001 R09: 0000000000000000
<4>[ 257.985312] R10: 0000000000016f21 R11: ffffffff83d24680 R12: ffffffff83d2c680
<4>[ 257.985315] R13: ffffffff8200fe80 R14: ffffffff84017448 R15: 0000000000000000
<4>[ 257.985323] ? queued_spin_lock_slowpath+0x40/0x1d0
<4>[ 257.985329] ? queued_spin_lock_slowpath+0x40/0x1d0
<4>[ 257.985334] </NMI>
<4>[ 257.985335] <TASK>
<4>[ 257.985337] do_raw_spin_lock+0xac/0xb0
<4>[ 257.985341] _raw_spin_lock_irqsave+0x3b/0x50
<4>[ 257.985345] ? debug_object_activate+0xb0/0x240
<4>[ 257.985350] debug_object_activate+0xb0/0x240
<4>[ 257.985356] ? init_data_structures_once+0x250/0x250
<4>[ 257.985360] call_rcu+0x28/0x2b0
<4>[ 257.985366] lockdep_free_key_range+0xaa/0x3b0
<4>[ 257.985371] free_module+0x1c0/0x290
<4>[ 257.985376] __x64_sys_delete_module+0x14d/0x1e0
<4>[ 257.985381] ? lockdep_hardirqs_on+0xbf/0x130
<4>[ 257.985387] do_syscall_64+0x3a/0xb0
<4>[ 257.985391] entry_SYSCALL_64_after_hwframe+0x44/0xae
<4>[ 257.985395] RIP: 0033:0x7f529d90fbcb
<4>[ 257.985398] Code: 73 01 c3 48 8b 0d c5 82 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 95 82 0c 00 f7 d8 64 89 01 48
<4>[ 257.985401] RSP: 002b:00007ffe2d47d058 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
<4>[ 257.985404] RAX: ffffffffffffffda RBX: 000055e6545c3380 RCX: 00007f529d90fbcb
<4>[ 257.985406] RDX: 0000000000000000 RSI: 0000000000000800 RDI: 000055e6545c33e8
<4>[ 257.985408] RBP: 00007ffe2d47d098 R08: 0000000000000000 R09: 0000000000000000
<4>[ 257.985410] R10: 00007f529d98bac0 R11: 0000000000000206 R12: 00007ffe2d47d0a0
<4>[ 257.985412] R13: 00000000ffffffe7 R14: 00007f529ab37b78 R15: 000055e6545c51f0
<4>[ 257.985420] </TASK>