igt@core_hotunplug@unbind-rebind on bat-bmg-2@xe-pw-157663v5 Test details

Results for igt@core_hotunplug@unbind-rebind

Detail	Value
Duration	unknown
Igt-Version	IGT-Version: 2.4-g93abaf017 (x86_64) (Linux: 7.0.0-rc7-lgci-xe-xe-pw-157663v5-debug+ x86_64)
Out	Using IGT_SRANDOM=1775993970 for randomisation Opened device: /dev/dri/card0 DRM driver: xe Opened device: /dev/dri/renderD128 Starting subtest: unbind-rebind Unloaded audio driver snd_hda_intel This test caused an abort condition: Lockdep not active /proc/lockdep_stats contents: lock-classes: 2266 [max: 8192] dynamic-keys: 352 direct dependencies: 24056 [max: 524288] indirect dependencies: 187255 all direct dependencies: 482360 dependency chains: 34287 [max: 524288] dependency chain hlocks used: 146827 [max: 2621440] dependency chain hlocks lost: 0 in-hardirq chains: 270 in-softirq chains: 664 in-process chains: 33353 stack-trace entries: 267893 [max: 524288] number of stack traces: 12272 number of stack hash chains: 8686 combined max dependencies: 1715923814 hardirq-safe locks: 100 hardirq-unsafe locks: 1364 softirq-safe locks: 212 softirq-unsafe locks: 1264 irq-safe locks: 236 irq-unsafe locks: 1364 hardirq-read-safe locks: 3 hardirq-read-unsafe locks: 449 softirq-read-safe locks: 8 softirq-read-unsafe locks: 446 irq-read-safe locks: 8 irq-read-unsafe locks: 449 uncategorized locks: 373 unused locks: 1 max locking depth: 18 max bfs queue depth: 430 max lock class index: 2265 debug_locks: 0 zapped classes: 25 zapped lock chains: 996 large chain blocks: 1
Err	Starting subtest: unbind-rebind
Dmesg Scroll to first warning	<6> [271.058263] Console: switching to colour dummy device 80x25 <6> [271.058305] [IGT] core_hotunplug: executing <7> [271.070349] [IGT] core_hotunplug: closing selected device instance <7> [271.071259] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [271.071388] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [271.071836] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [271.072353] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <7> [271.082648] [IGT] core_hotunplug: closing selected render device instance <7> [271.083538] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [271.083728] [IGT] core_hotunplug: starting subtest unbind-rebind <7> [271.101927] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off <7> [271.102289] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6 <7> [271.102421] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02 <7> [271.102776] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on <7> [272.097537] [IGT] core_hotunplug: reopening DRM device for health check <7> [272.109504] [IGT] core_hotunplug: running device sysfs healthcheck <7> [272.109566] [IGT] core_hotunplug: closing health checked device instance <7> [272.110484] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [272.110627] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [272.111092] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [272.111601] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <7> [272.111730] [IGT] core_hotunplug: reopening render device for health check <7> [272.121432] [IGT] core_hotunplug: running device sysfs healthcheck <7> [272.121560] [IGT] core_hotunplug: closing health checked device instance <7> [272.122471] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <7> [272.139881] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off <7> [272.140218] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6 <7> [272.140326] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02 <7> [272.140446] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on <7> [272.335299] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [272.335512] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [272.336038] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [272.336557] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2 <7> [272.336925] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010 <7> [272.351086] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2 <7> [272.351610] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off <7> [272.352104] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6 <7> [272.352559] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02 <7> [272.352808] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on <7> [272.377694] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [272.378346] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [272.379285] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [272.380230] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2 <7> [272.381041] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010 <7> [272.452798] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A <7> [272.452964] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A <7> [272.453095] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A <7> [272.453221] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A <7> [272.453347] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B <7> [272.453468] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B <7> [272.453591] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B <7> [272.453716] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B <7> [272.453843] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C <7> [272.453991] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C <7> [272.454121] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C <7> [272.454252] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C <7> [272.454388] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D <7> [272.454527] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D <7> [272.454669] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D <7> [272.454811] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D <7> [272.454964] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E <7> [272.455107] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E <7> [272.455260] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E <7> [272.455416] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E <7> [272.455569] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F <7> [272.455721] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F <7> [272.455888] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F <7> [272.456048] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F <7> [272.456203] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G <7> [272.456363] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G <7> [272.456526] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G <7> [272.456688] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G <7> [272.456850] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H <7> [272.457201] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H <7> [272.457362] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H <7> [272.457530] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H <7> [272.457689] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I <7> [272.457843] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I <7> [272.458090] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I <7> [272.458237] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I <7> [272.460189] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2 <7> [272.460530] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off <7> [272.460649] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6 <7> [272.460979] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02 <7> [272.461300] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on <7> [272.554411] [IGT] core_hotunplug: unbinding the driver from the device <7> [272.554998] xe 0000:03:00.0: [drm:xe_pci_sriov_configure [xe]] PF: disabling 0 VFs <7> [272.555340] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [272.555672] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [272.556332] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [272.557049] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2 <7> [272.557517] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_A <7> [272.557763] xe 0000:03:00.0: [drm:dss_pipe_gating_enable_disable [xe]] DSS clock gating enabled for pipe_mask=0x1 (CLKGATE_DIS_DSSDSC=0xa8000000) <7> [272.557993] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_B <7> [272.558421] xe 0000:03:00.0: [drm:dss_pipe_gating_enable_disable [xe]] DSS clock gating enabled for pipe_mask=0x2 (CLKGATE_DIS_DSSDSC=0xa0000000) <7> [272.558618] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_C <7> [272.559043] xe 0000:03:00.0: [drm:dss_pipe_gating_enable_disable [xe]] DSS clock gating enabled for pipe_mask=0x4 (CLKGATE_DIS_DSSDSC=0x80000000) <7> [272.559224] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_D <7> [272.559645] xe 0000:03:00.0: [drm:dss_pipe_gating_enable_disable [xe]] DSS clock gating enabled for pipe_mask=0x8 (CLKGATE_DIS_DSSDSC=0x00000000) <7> [272.562307] xe 0000:03:00.0: [drm:drm_client_release] fbdev <7> [272.566875] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:508:DP-1] removing connector from sysfs <7> [272.567118] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:521:HDMI-A-1] removing connector from sysfs <7> [272.568121] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:527:DP-2] removing connector from sysfs <7> [272.568386] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:535:HDMI-A-2] removing connector from sysfs <7> [272.568709] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:539:HDMI-A-3] removing connector from sysfs <7> [272.571128] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:543:DP-3] removing connector from sysfs <7> [272.571658] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:551:HDMI-A-4] removing connector from sysfs <4> [272.578955] Oops: general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6b9b: 0000 [#1] SMP NOPTI <4> [272.589601] CPU: 11 UID: 0 PID: 12560 Comm: core_hotunplug Tainted: G S U 7.0.0-rc7-lgci-xe-xe-pw-157663v5-debug+ #1 PREEMPT(lazy) <4> [272.602654] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER <4> [272.607420] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024 <4> [272.615724] RIP: 0010:kernfs_root+0x3e/0x1b0 <4> [272.619975] Code: 31 c9 45 31 c0 48 8d 05 00 00 00 00 50 b9 02 00 00 00 31 f6 48 c7 c7 20 5d 5c 83 e8 ac a0 ac ff e8 a7 fe f6 00 5a 85 c0 75 62 <49> 8b 5c 24 30 e8 98 fe f6 00 85 c0 0f 85 f9 00 00 00 48 85 db 49 <4> [272.638628] RSP: 0018:ffffc90022c577c8 EFLAGS: 00010202 <4> [272.643833] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000 <4> [272.650932] RDX: ffffffff819c7150 RSI: 0000000000000000 RDI: 0000000000000000 <4> [272.658027] RBP: ffffc90022c577e0 R08: 0000000000000000 R09: 0000000000000000 <4> [272.665125] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b <4> [272.672220] R13: 0000000000000000 R14: ffffffffa120817d R15: ffff88810835a440 <4> [272.679315] FS: 00007a0b88940980(0000) GS:ffff8888db217000(0000) knlGS:0000000000000000 <4> [272.687361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [272.693075] CR2: 00007f504f961000 CR3: 000000012885b005 CR4: 0000000000f72ef0 <4> [272.700174] PKRU: 55555554 <4> [272.702871] Call Trace: <4> [272.705308] <TASK> <4> [272.707404] kernfs_remove_by_name_ns+0x27/0xc0 <4> [272.711916] sysfs_remove_link+0x19/0x50 <4> [272.715819] action_rm_device_link+0x15/0x20 [xe] <4> [272.720631] devm_action_release+0x15/0x30 <4> [272.724708] release_nodes+0x44/0x160 <4> [272.728357] ? trace_hardirqs_on+0x22/0x100 <4> [272.732521] devres_release_all+0x96/0xd0 <4> [272.736513] device_unbind_cleanup+0x12/0xb0 <4> [272.740763] device_release_driver_internal+0x23a/0x280 <4> [272.745962] ? bus_find_device+0xa5/0xe0 <4> [272.749869] device_driver_detach+0x14/0x20 <4> [272.754032] unbind_store+0xac/0xc0 <4> [272.757508] drv_attr_store+0x24/0x50 <4> [272.761153] sysfs_kf_write+0x4d/0x80 <4> [272.764803] kernfs_fop_write_iter+0x188/0x240 <4> [272.769227] vfs_write+0x283/0x540 <4> [272.772615] ksys_write+0x6f/0xf0 <4> [272.775918] __x64_sys_write+0x19/0x30 <4> [272.779651] x64_sys_call+0x259/0x26e0 <4> [272.783385] do_syscall_64+0xdd/0x1440 <4> [272.787118] ? __pcs_replace_full_main+0x2ad/0x710 <4> [272.791887] ? putname+0x41/0x90 <4> [272.795102] ? kmem_cache_free+0x165/0x510 <4> [272.799182] ? putname+0x41/0x90 <4> [272.802398] ? do_sys_openat2+0x85/0xd0 <4> [272.806215] ? __x64_sys_openat+0x54/0xa0 <4> [272.810209] ? trace_hardirqs_on_prepare+0xe1/0x100 <4> [272.815062] ? do_syscall_64+0x22e/0x1440 <4> [272.819056] ? __lock_acquire+0x43e/0x2790 <4> [272.823134] ? lock_acquire+0xc4/0x2f0 <4> [272.826867] ? find_held_lock+0x31/0x90 <4> [272.830687] ? ktime_get+0x23/0x110 <4> [272.834163] ? find_held_lock+0x31/0x90 <4> [272.837980] ? __hrtimer_get_remaining+0x52/0x80 <4> [272.842578] ? find_held_lock+0x31/0x90 <4> [272.846398] ? do_setitimer+0x1b9/0x290 <4> [272.850218] ? lock_release+0xd0/0x2b0 <4> [272.853951] ? _raw_spin_unlock_irq+0x27/0x70 <4> [272.858287] ? do_setitimer+0x1b9/0x290 <4> [272.862106] ? trace_hardirqs_on+0x22/0x100 <4> [272.866272] ? _raw_spin_unlock_irq+0x27/0x70 <4> [272.870611] ? do_setitimer+0x1b9/0x290 <4> [272.874431] ? __x64_sys_alarm+0x51/0xa0 <4> [272.878336] ? trace_hardirqs_on_prepare+0xe1/0x100 <4> [272.883192] ? do_syscall_64+0x22e/0x1440 <4> [272.887182] ? do_syscall_64+0x22e/0x1440 <4> [272.891176] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [272.896199] RIP: 0033:0x7a0b8a91c5a4 <4> [272.899762] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d a5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89 <4> [272.918415] RSP: 002b:00007ffc0f056c18 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 <4> [272.925939] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007a0b8a91c5a4 <4> [272.933037] RDX: 000000000000000c RSI: 00005fb5dc93f5b3 RDI: 0000000000000005 <4> [272.940132] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007 <4> [272.947227] R10: 0000000000000000 R11: 0000000000000202 R12: 00005fb5dc93f5b3 <4> [272.954326] R13: 0000000000000005 R14: 00005fb5a4b04b80 R15: 00007a0b8bbc7000 <4> [272.961423] </TASK> <4> [272.963603] Modules linked in: vgem xe_vfio_pci vfio_pci_core vfio_iommu_type1 vfio iommufd snd_hda_codec_intelhdmi snd_hda_codec_hdmi pmt_crashlog mei_lb mei_gsc_proxy mtd_intel_dg mei_gsc xe drm_gpuvm drm_gpusvm_helper drm_buddy drm_ttm_helper ttm gpu_sched drm_suballoc_helper drm_exec drm_display_helper cec rc_core drm_kunit_helpers kunit i2c_algo_bit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp cmdlinepart hid_generic spi_nor asus_nb_wmi mtd asus_wmi sparse_keymap platform_profile mei_pxp mei_hdcp kvm_intel wmi_bmof binfmt_misc kvm irqbypass ghash_clmulni_intel aesni_intel snd_intel_dspcfg snd_hda_codec r8169 rapl snd_hda_core snd_hwdep snd_pcm usbhid i2c_i801 intel_cstate hid i2c_mux snd_timer spi_intel_pci video snd spi_intel i2c_smbus soundcore realtek idma64 intel_pmc_core nls_iso8859_1 mei_me pmt_telemetry pmt_discovery mei pmt_class intel_pmc_ssram_telemetry intel_vsec wmi acpi_tad acpi_pad <4> [272.963647] pinctrl_alderlake dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: snd_hda_intel] <4> [273.063304] ---[ end trace 0000000000000000 ]--- <4> [273.202879] RIP: 0010:kernfs_root+0x3e/0x1b0 <4> [273.207146] Code: 31 c9 45 31 c0 48 8d 05 00 00 00 00 50 b9 02 00 00 00 31 f6 48 c7 c7 20 5d 5c 83 e8 ac a0 ac ff e8 a7 fe f6 00 5a 85 c0 75 62 <49> 8b 5c 24 30 e8 98 fe f6 00 85 c0 0f 85 f9 00 00 00 48 85 db 49 <4> [273.225810] RSP: 0018:ffffc90022c577c8 EFLAGS: 00010202 <4> [273.231018] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000 <4> [273.238120] RDX: ffffffff819c7150 RSI: 0000000000000000 RDI: 0000000000000000 <4> [273.245218] RBP: ffffc90022c577e0 R08: 0000000000000000 R09: 0000000000000000 <4> [273.252315] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b <4> [273.259423] R13: 0000000000000000 R14: ffffffffa120817d R15: ffff88810835a440 <4> [273.266532] FS: 00007a0b88940980(0000) GS:ffff8888db217000(0000) knlGS:0000000000000000 <4> [273.274596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [273.280318] CR2: 00007f504f961000 CR3: 000000012885b005 CR4: 0000000000f72ef0 <4> [273.287415] PKRU: 55555554 <3> [273.290112] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:591 <3> [273.298504] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 12560, name: core_hotunplug <3> [273.307071] preempt_count: 0, expected: 0 <3> [273.311063] RCU nest depth: 1, expected: 0 <4> [273.315141] INFO: lockdep is turned off. <4> [273.319050] CPU: 11 UID: 0 PID: 12560 Comm: core_hotunplug Tainted: G S UD 7.0.0-rc7-lgci-xe-xe-pw-157663v5-debug+ #1 PREEMPT(lazy) <4> [273.319052] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [D]=DIE <4> [273.319053] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024 <4> [273.319054] Call Trace: <4> [273.319054] <TASK> <4> [273.319055] dump_stack_lvl+0xc1/0xf0 <4> [273.319059] dump_stack+0x10/0x20 <4> [273.319060] __might_resched+0x181/0x2d0 <4> [273.319063] __might_sleep+0x49/0x60 <4> [273.319065] __mutex_lock+0x67/0x10e0 <4> [273.319067] ? do_setitimer+0x1b9/0x290 <4> [273.319069] ? sched_mm_cid_exit+0x5e/0x1f0 <4> [273.319071] ? _raw_spin_unlock_irq+0x27/0x70 <4> [273.319072] ? trace_hardirqs_on+0x22/0x100 <4> [273.319075] mutex_lock_nested+0x1b/0x30 <4> [273.319076] ? do_exit+0xa0/0xb80 <4> [273.319077] ? mutex_lock_nested+0x1b/0x30 <4> [273.319078] sched_mm_cid_exit+0x5e/0x1f0 <4> [273.319080] do_exit+0xe3/0xb80 <4> [273.319081] ? trace_hardirqs_on_prepare+0xe1/0x100 <4> [273.319082] make_task_dead+0x81/0x160 <4> [273.319083] rewind_stack_and_make_dead+0x16/0x20 <4> [273.319086] RIP: 0033:0x7a0b8a91c5a4 <4> [273.319087] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d a5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89 <4> [273.319088] RSP: 002b:00007ffc0f056c18 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 <4> [273.319090] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007a0b8a91c5a4 <4> [273.319090] RDX: 000000000000000c RSI: 00005fb5dc93f5b3 RDI: 0000000000000005 <4> [273.319091] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007 <4> [273.319091] R10: 0000000000000000 R11: 0000000000000202 R12: 00005fb5dc93f5b3 <4> [273.319092] R13: 0000000000000005 R14: 00005fb5a4b04b80 R15: 00007a0b8bbc7000 <4> [273.319095] </TASK>

Detail

Value

Duration

unknown

Igt-Version

IGT-Version: 2.4-g93abaf017 (x86_64) (Linux: 7.0.0-rc7-lgci-xe-xe-pw-157663v5-debug+ x86_64)

Out

Using IGT_SRANDOM=1775993970 for randomisation
Opened device: /dev/dri/card0
DRM driver: xe
Opened device: /dev/dri/renderD128
Starting subtest: unbind-rebind
Unloaded audio driver snd_hda_intel

This test caused an abort condition: Lockdep not active

/proc/lockdep_stats contents:
 lock-classes:                         2266 [max: 8192]
 dynamic-keys:                          352
 direct dependencies:                 24056 [max: 524288]
 indirect dependencies:              187255
 all direct dependencies:            482360
 dependency chains:                   34287 [max: 524288]
 dependency chain hlocks used:       146827 [max: 2621440]
 dependency chain hlocks lost:            0
 in-hardirq chains:                     270
 in-softirq chains:                     664
 in-process chains:                   33353
 stack-trace entries:                267893 [max: 524288]
 number of stack traces:              12272
 number of stack hash chains:          8686
 combined max dependencies:      1715923814
 hardirq-safe locks:                    100
 hardirq-unsafe locks:                 1364
 softirq-safe locks:                    212
 softirq-unsafe locks:                 1264
 irq-safe locks:                        236
 irq-unsafe locks:                     1364
 hardirq-read-safe locks:                 3
 hardirq-read-unsafe locks:             449
 softirq-read-safe locks:                 8
 softirq-read-unsafe locks:             446
 irq-read-safe locks:                     8
 irq-read-unsafe locks:                 449
 uncategorized locks:                   373
 unused locks:                            1
 max locking depth:                      18
 max bfs queue depth:                   430
 max lock class index:                 2265
 debug_locks:                             0

 zapped classes:                         25
 zapped lock chains:                    996
 large chain blocks:                      1

Err

Starting subtest: unbind-rebind

Dmesg

Scroll to first warning

<6> [271.058263] Console: switching to colour dummy device 80x25

<6> [271.058305] [IGT] core_hotunplug: executing

<7> [271.070349] [IGT] core_hotunplug: closing selected device instance

<7> [271.071259] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [271.071388] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [271.071836] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [271.072353] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0

<7> [271.082648] [IGT] core_hotunplug: closing selected render device instance

<7> [271.083538] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [271.083728] [IGT] core_hotunplug: starting subtest unbind-rebind

<7> [271.101927] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off

<7> [271.102289] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6

<7> [271.102421] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02

<7> [271.102776] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on

<7> [272.097537] [IGT] core_hotunplug: reopening DRM device for health check

<7> [272.109504] [IGT] core_hotunplug: running device sysfs healthcheck

<7> [272.109566] [IGT] core_hotunplug: closing health checked device instance

<7> [272.110484] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [272.110627] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [272.111092] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [272.111601] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0

<7> [272.111730] [IGT] core_hotunplug: reopening render device for health check

<7> [272.121432] [IGT] core_hotunplug: running device sysfs healthcheck

<7> [272.121560] [IGT] core_hotunplug: closing health checked device instance

<7> [272.122471] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0

<7> [272.139881] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off

<7> [272.140218] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6

<7> [272.140326] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02

<7> [272.140446] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on

<7> [272.335299] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [272.335512] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [272.336038] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [272.336557] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2

<7> [272.336925] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010

<7> [272.351086] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2

<7> [272.351610] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off

<7> [272.352104] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6

<7> [272.352559] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02

<7> [272.352808] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on

<7> [272.377694] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [272.378346] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [272.379285] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [272.380230] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2

<7> [272.381041] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010

<7> [272.452798] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A

<7> [272.452964] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A

<7> [272.453095] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A

<7> [272.453221] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A

<7> [272.453347] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B

<7> [272.453468] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B

<7> [272.453591] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B

<7> [272.453716] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B

<7> [272.453843] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C

<7> [272.453991] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C

<7> [272.454121] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C

<7> [272.454252] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C

<7> [272.454388] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D

<7> [272.454527] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D

<7> [272.454669] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D

<7> [272.454811] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D

<7> [272.454964] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E

<7> [272.455107] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E

<7> [272.455260] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E

<7> [272.455416] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E

<7> [272.455569] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F

<7> [272.455721] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F

<7> [272.455888] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F

<7> [272.456048] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F

<7> [272.456203] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G

<7> [272.456363] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G

<7> [272.456526] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G

<7> [272.456688] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G

<7> [272.456850] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H

<7> [272.457201] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H

<7> [272.457362] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H

<7> [272.457530] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H

<7> [272.457689] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I

<7> [272.457843] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I

<7> [272.458090] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I

<7> [272.458237] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I

<7> [272.460189] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2

<7> [272.460530] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off

<7> [272.460649] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6

<7> [272.460979] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02

<7> [272.461300] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on

<7> [272.554411] [IGT] core_hotunplug: unbinding the driver from the device

<7> [272.554998] xe 0000:03:00.0: [drm:xe_pci_sriov_configure [xe]] PF: disabling 0 VFs

<7> [272.555340] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [272.555672] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [272.556332] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [272.557049] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2

<7> [272.557517] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_A

<7> [272.557763] xe 0000:03:00.0: [drm:dss_pipe_gating_enable_disable [xe]] DSS clock gating enabled for pipe_mask=0x1 (CLKGATE_DIS_DSSDSC=0xa8000000)

<7> [272.557993] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_B

<7> [272.558421] xe 0000:03:00.0: [drm:dss_pipe_gating_enable_disable [xe]] DSS clock gating enabled for pipe_mask=0x2 (CLKGATE_DIS_DSSDSC=0xa0000000)

<7> [272.558618] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_C

<7> [272.559043] xe 0000:03:00.0: [drm:dss_pipe_gating_enable_disable [xe]] DSS clock gating enabled for pipe_mask=0x4 (CLKGATE_DIS_DSSDSC=0x80000000)

<7> [272.559224] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_D

<7> [272.559645] xe 0000:03:00.0: [drm:dss_pipe_gating_enable_disable [xe]] DSS clock gating enabled for pipe_mask=0x8 (CLKGATE_DIS_DSSDSC=0x00000000)

<7> [272.562307] xe 0000:03:00.0: [drm:drm_client_release] fbdev

<7> [272.566875] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:508:DP-1] removing connector from sysfs

<7> [272.567118] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:521:HDMI-A-1] removing connector from sysfs

<7> [272.568121] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:527:DP-2] removing connector from sysfs

<7> [272.568386] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:535:HDMI-A-2] removing connector from sysfs

<7> [272.568709] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:539:HDMI-A-3] removing connector from sysfs

<7> [272.571128] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:543:DP-3] removing connector from sysfs

<7> [272.571658] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:551:HDMI-A-4] removing connector from sysfs

<4> [272.578955] Oops: general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6b9b: 0000 [#1] SMP NOPTI

<4> [272.589601] CPU: 11 UID: 0 PID: 12560 Comm: core_hotunplug Tainted: G S U 7.0.0-rc7-lgci-xe-xe-pw-157663v5-debug+ #1 PREEMPT(lazy)

<4> [272.602654] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER

<4> [272.607420] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024

<4> [272.615724] RIP: 0010:kernfs_root+0x3e/0x1b0

<4> [272.619975] Code: 31 c9 45 31 c0 48 8d 05 00 00 00 00 50 b9 02 00 00 00 31 f6 48 c7 c7 20 5d 5c 83 e8 ac a0 ac ff e8 a7 fe f6 00 5a 85 c0 75 62 <49> 8b 5c 24 30 e8 98 fe f6 00 85 c0 0f 85 f9 00 00 00 48 85 db 49

<4> [272.638628] RSP: 0018:ffffc90022c577c8 EFLAGS: 00010202

<4> [272.643833] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000

<4> [272.650932] RDX: ffffffff819c7150 RSI: 0000000000000000 RDI: 0000000000000000

<4> [272.658027] RBP: ffffc90022c577e0 R08: 0000000000000000 R09: 0000000000000000

<4> [272.665125] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b

<4> [272.672220] R13: 0000000000000000 R14: ffffffffa120817d R15: ffff88810835a440

<4> [272.679315] FS: 00007a0b88940980(0000) GS:ffff8888db217000(0000) knlGS:0000000000000000

<4> [272.687361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [272.693075] CR2: 00007f504f961000 CR3: 000000012885b005 CR4: 0000000000f72ef0

<4> [272.700174] PKRU: 55555554

<4> [272.702871] Call Trace:

<4> [272.705308] <TASK>

<4> [272.707404] kernfs_remove_by_name_ns+0x27/0xc0

<4> [272.711916] sysfs_remove_link+0x19/0x50

<4> [272.715819] action_rm_device_link+0x15/0x20 [xe]

<4> [272.720631] devm_action_release+0x15/0x30

<4> [272.724708] release_nodes+0x44/0x160

<4> [272.728357] ? trace_hardirqs_on+0x22/0x100

<4> [272.732521] devres_release_all+0x96/0xd0

<4> [272.736513] device_unbind_cleanup+0x12/0xb0

<4> [272.740763] device_release_driver_internal+0x23a/0x280

<4> [272.745962] ? bus_find_device+0xa5/0xe0

<4> [272.749869] device_driver_detach+0x14/0x20

<4> [272.754032] unbind_store+0xac/0xc0

<4> [272.757508] drv_attr_store+0x24/0x50

<4> [272.761153] sysfs_kf_write+0x4d/0x80

<4> [272.764803] kernfs_fop_write_iter+0x188/0x240

<4> [272.769227] vfs_write+0x283/0x540

<4> [272.772615] ksys_write+0x6f/0xf0

<4> [272.775918] __x64_sys_write+0x19/0x30

<4> [272.779651] x64_sys_call+0x259/0x26e0

<4> [272.783385] do_syscall_64+0xdd/0x1440

<4> [272.787118] ? __pcs_replace_full_main+0x2ad/0x710

<4> [272.791887] ? putname+0x41/0x90

<4> [272.795102] ? kmem_cache_free+0x165/0x510

<4> [272.799182] ? putname+0x41/0x90

<4> [272.802398] ? do_sys_openat2+0x85/0xd0

<4> [272.806215] ? __x64_sys_openat+0x54/0xa0

<4> [272.810209] ? trace_hardirqs_on_prepare+0xe1/0x100

<4> [272.815062] ? do_syscall_64+0x22e/0x1440

<4> [272.819056] ? __lock_acquire+0x43e/0x2790

<4> [272.823134] ? lock_acquire+0xc4/0x2f0

<4> [272.826867] ? find_held_lock+0x31/0x90

<4> [272.830687] ? ktime_get+0x23/0x110

<4> [272.834163] ? find_held_lock+0x31/0x90

<4> [272.837980] ? __hrtimer_get_remaining+0x52/0x80

<4> [272.842578] ? find_held_lock+0x31/0x90

<4> [272.846398] ? do_setitimer+0x1b9/0x290

<4> [272.850218] ? lock_release+0xd0/0x2b0

<4> [272.853951] ? _raw_spin_unlock_irq+0x27/0x70

<4> [272.858287] ? do_setitimer+0x1b9/0x290

<4> [272.862106] ? trace_hardirqs_on+0x22/0x100

<4> [272.866272] ? _raw_spin_unlock_irq+0x27/0x70

<4> [272.870611] ? do_setitimer+0x1b9/0x290

<4> [272.874431] ? __x64_sys_alarm+0x51/0xa0

<4> [272.878336] ? trace_hardirqs_on_prepare+0xe1/0x100

<4> [272.883192] ? do_syscall_64+0x22e/0x1440

<4> [272.887182] ? do_syscall_64+0x22e/0x1440

<4> [272.891176] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [272.896199] RIP: 0033:0x7a0b8a91c5a4

<4> [272.899762] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d a5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89

<4> [272.918415] RSP: 002b:00007ffc0f056c18 EFLAGS: 00000202 ORIG_RAX: 0000000000000001

<4> [272.925939] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007a0b8a91c5a4

<4> [272.933037] RDX: 000000000000000c RSI: 00005fb5dc93f5b3 RDI: 0000000000000005

<4> [272.940132] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007

<4> [272.947227] R10: 0000000000000000 R11: 0000000000000202 R12: 00005fb5dc93f5b3

<4> [272.954326] R13: 0000000000000005 R14: 00005fb5a4b04b80 R15: 00007a0b8bbc7000

<4> [272.961423] </TASK>

<4> [272.963603] Modules linked in: vgem xe_vfio_pci vfio_pci_core vfio_iommu_type1 vfio iommufd snd_hda_codec_intelhdmi snd_hda_codec_hdmi pmt_crashlog mei_lb mei_gsc_proxy mtd_intel_dg mei_gsc xe drm_gpuvm drm_gpusvm_helper drm_buddy drm_ttm_helper ttm gpu_sched drm_suballoc_helper drm_exec drm_display_helper cec rc_core drm_kunit_helpers kunit i2c_algo_bit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp cmdlinepart hid_generic spi_nor asus_nb_wmi mtd asus_wmi sparse_keymap platform_profile mei_pxp mei_hdcp kvm_intel wmi_bmof binfmt_misc kvm irqbypass ghash_clmulni_intel aesni_intel snd_intel_dspcfg snd_hda_codec r8169 rapl snd_hda_core snd_hwdep snd_pcm usbhid i2c_i801 intel_cstate hid i2c_mux snd_timer spi_intel_pci video snd spi_intel i2c_smbus soundcore realtek idma64 intel_pmc_core nls_iso8859_1 mei_me pmt_telemetry pmt_discovery mei pmt_class intel_pmc_ssram_telemetry intel_vsec wmi acpi_tad acpi_pad

<4> [272.963647] pinctrl_alderlake dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: snd_hda_intel]

<4> [273.063304] ---[ end trace 0000000000000000 ]---

<4> [273.202879] RIP: 0010:kernfs_root+0x3e/0x1b0

<4> [273.207146] Code: 31 c9 45 31 c0 48 8d 05 00 00 00 00 50 b9 02 00 00 00 31 f6 48 c7 c7 20 5d 5c 83 e8 ac a0 ac ff e8 a7 fe f6 00 5a 85 c0 75 62 <49> 8b 5c 24 30 e8 98 fe f6 00 85 c0 0f 85 f9 00 00 00 48 85 db 49

<4> [273.225810] RSP: 0018:ffffc90022c577c8 EFLAGS: 00010202

<4> [273.231018] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000

<4> [273.238120] RDX: ffffffff819c7150 RSI: 0000000000000000 RDI: 0000000000000000

<4> [273.245218] RBP: ffffc90022c577e0 R08: 0000000000000000 R09: 0000000000000000

<4> [273.252315] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b

<4> [273.259423] R13: 0000000000000000 R14: ffffffffa120817d R15: ffff88810835a440

<4> [273.266532] FS: 00007a0b88940980(0000) GS:ffff8888db217000(0000) knlGS:0000000000000000

<4> [273.274596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [273.280318] CR2: 00007f504f961000 CR3: 000000012885b005 CR4: 0000000000f72ef0

<4> [273.287415] PKRU: 55555554

<3> [273.290112] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:591

<3> [273.298504] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 12560, name: core_hotunplug

<3> [273.307071] preempt_count: 0, expected: 0

<3> [273.311063] RCU nest depth: 1, expected: 0

<4> [273.315141] INFO: lockdep is turned off.

<4> [273.319050] CPU: 11 UID: 0 PID: 12560 Comm: core_hotunplug Tainted: G S UD 7.0.0-rc7-lgci-xe-xe-pw-157663v5-debug+ #1 PREEMPT(lazy)

<4> [273.319052] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [D]=DIE

<4> [273.319053] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024

<4> [273.319054] Call Trace:

<4> [273.319054] <TASK>

<4> [273.319055] dump_stack_lvl+0xc1/0xf0

<4> [273.319059] dump_stack+0x10/0x20

<4> [273.319060] __might_resched+0x181/0x2d0

<4> [273.319063] __might_sleep+0x49/0x60

<4> [273.319065] __mutex_lock+0x67/0x10e0

<4> [273.319067] ? do_setitimer+0x1b9/0x290

<4> [273.319069] ? sched_mm_cid_exit+0x5e/0x1f0

<4> [273.319071] ? _raw_spin_unlock_irq+0x27/0x70

<4> [273.319072] ? trace_hardirqs_on+0x22/0x100

<4> [273.319075] mutex_lock_nested+0x1b/0x30

<4> [273.319076] ? do_exit+0xa0/0xb80

<4> [273.319077] ? mutex_lock_nested+0x1b/0x30

<4> [273.319078] sched_mm_cid_exit+0x5e/0x1f0

<4> [273.319080] do_exit+0xe3/0xb80

<4> [273.319081] ? trace_hardirqs_on_prepare+0xe1/0x100

<4> [273.319082] make_task_dead+0x81/0x160

<4> [273.319083] rewind_stack_and_make_dead+0x16/0x20

<4> [273.319086] RIP: 0033:0x7a0b8a91c5a4

<4> [273.319087] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d a5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89

<4> [273.319088] RSP: 002b:00007ffc0f056c18 EFLAGS: 00000202 ORIG_RAX: 0000000000000001

<4> [273.319090] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007a0b8a91c5a4

<4> [273.319090] RDX: 000000000000000c RSI: 00005fb5dc93f5b3 RDI: 0000000000000005

<4> [273.319091] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007

<4> [273.319091] R10: 0000000000000000 R11: 0000000000000202 R12: 00005fb5dc93f5b3

<4> [273.319092] R13: 0000000000000005 R14: 00005fb5a4b04b80 R15: 00007a0b8bbc7000

<4> [273.319095] </TASK>

Created at 2026-04-12 12:00:46