igt@core_hotunplug@unbind-rebind on bat-bmg-2@IGTPW

Results for igt@core_hotunplug@unbind-rebind

Detail	Value
Duration	unknown
Igt-Version	IGT-Version: 2.4-ge3a54799a (x86_64) (Linux: 7.0.0-lgci-xe-xe-4918-2a1c604bebed8cbbe-debug+ x86_64)
Out	Using IGT_SRANDOM=1776382656 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: 2276 [max: 8192] dynamic-keys: 352 direct dependencies: 24122 [max: 524288] indirect dependencies: 185258 all direct dependencies: 494718 dependency chains: 34446 [max: 524288] dependency chain hlocks used: 147341 [max: 2621440] dependency chain hlocks lost: 0 in-hardirq chains: 273 in-softirq chains: 751 in-process chains: 33422 stack-trace entries: 267014 [max: 524288] number of stack traces: 12278 number of stack hash chains: 8630 combined max dependencies: 2591775008 hardirq-safe locks: 100 hardirq-unsafe locks: 1372 softirq-safe locks: 211 softirq-unsafe locks: 1268 irq-safe locks: 243 irq-unsafe locks: 1372 hardirq-read-safe locks: 3 hardirq-read-unsafe locks: 445 softirq-read-safe locks: 7 softirq-read-unsafe locks: 443 irq-read-safe locks: 8 irq-read-unsafe locks: 445 uncategorized locks: 374 unused locks: 1 max locking depth: 17 max bfs queue depth: 424 max lock class index: 2275 debug_locks: 0 zapped classes: 25 zapped lock chains: 993 large chain blocks: 1
Err	Starting subtest: unbind-rebind
Dmesg Scroll to first warning	<6> [839.357672] Console: switching to colour dummy device 80x25 <6> [839.357725] [IGT] core_hotunplug: executing <7> [839.370783] [IGT] core_hotunplug: closing selected device instance <7> [839.371723] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [839.371860] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [839.372313] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [839.372837] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <7> [839.383560] [IGT] core_hotunplug: closing selected render device instance <7> [839.384549] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [839.385030] [IGT] core_hotunplug: starting subtest unbind-rebind <7> [839.401786] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off <7> [839.402141] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6 <7> [839.402262] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02 <7> [839.402600] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on <7> [840.398564] [IGT] core_hotunplug: reopening DRM device for health check <7> [840.408719] [IGT] core_hotunplug: running device sysfs healthcheck <7> [840.408792] [IGT] core_hotunplug: closing health checked device instance <7> [840.409694] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [840.409880] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [840.410318] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [840.410876] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <7> [840.410999] [IGT] core_hotunplug: reopening render device for health check <7> [840.420928] [IGT] core_hotunplug: running device sysfs healthcheck <7> [840.421057] [IGT] core_hotunplug: closing health checked device instance <7> [840.422034] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <7> [840.439687] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off <7> [840.440028] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6 <7> [840.440133] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02 <7> [840.440250] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on <7> [840.630190] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [840.630409] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [840.630968] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [840.631832] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2 <7> [840.632225] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010 <7> [840.645906] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2 <7> [840.646578] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off <7> [840.647271] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6 <7> [840.647924] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02 <7> [840.648578] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on <7> [840.675510] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [840.676171] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [840.677105] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [840.678055] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2 <7> [840.678868] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010 <7> [840.762031] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A <7> [840.762376] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A <7> [840.762654] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A <7> [840.762955] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A <7> [840.763204] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B <7> [840.763437] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B <7> [840.763674] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B <7> [840.763896] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B <7> [840.764110] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C <7> [840.764324] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C <7> [840.764526] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C <7> [840.765026] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C <7> [840.765226] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D <7> [840.765409] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D <7> [840.765585] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D <7> [840.766915] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D <7> [840.767083] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E <7> [840.767228] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E <7> [840.767369] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E <7> [840.767505] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E <7> [840.767641] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F <7> [840.767796] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F <7> [840.767930] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F <7> [840.768066] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F <7> [840.768199] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G <7> [840.768326] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G <7> [840.768451] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G <7> [840.768570] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G <7> [840.768709] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H <7> [840.768830] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H <7> [840.768961] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H <7> [840.769081] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H <7> [840.769206] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I <7> [840.769324] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I <7> [840.769442] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I <7> [840.769557] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I <7> [840.770694] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2 <7> [840.771027] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off <7> [840.771147] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6 <7> [840.771472] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02 <7> [840.771803] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on <7> [840.874907] [IGT] core_hotunplug: unbinding the driver from the device <7> [840.875331] xe 0000:03:00.0: [drm:xe_pci_sriov_configure [xe]] PF: disabling 0 VFs <7> [840.875710] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [840.876034] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [840.876675] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [840.877368] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2 <7> [840.877827] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_A <7> [840.878074] 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> [840.878284] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_B <7> [840.878717] 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> [840.878916] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_C <7> [840.879331] 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> [840.879514] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_D <7> [840.879919] 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> [840.883576] xe 0000:03:00.0: [drm:drm_client_release] fbdev <7> [840.887076] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:508:DP-1] removing connector from sysfs <7> [840.887323] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:521:HDMI-A-1] removing connector from sysfs <7> [840.889641] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:527:DP-2] removing connector from sysfs <7> [840.892243] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:535:HDMI-A-2] removing connector from sysfs <7> [840.892449] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:539:HDMI-A-3] removing connector from sysfs <7> [840.895022] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:543:DP-3] removing connector from sysfs <7> [840.895773] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:551:HDMI-A-4] removing connector from sysfs <4> [840.921648] Oops: general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6b9b: 0000 [#1] SMP NOPTI <4> [840.932305] CPU: 7 UID: 0 PID: 12543 Comm: core_hotunplug Tainted: G S U 7.0.0-lgci-xe-xe-4918-2a1c604bebed8cbbe-debug+ #1 PREEMPT(lazy) <4> [840.945890] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER <4> [840.950661] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024 <4> [840.958975] RIP: 0010:kernfs_root+0x3e/0x1b0 <4> [840.963235] Code: 31 c9 45 31 c0 48 8d 05 00 00 00 00 50 b9 02 00 00 00 31 f6 48 c7 c7 e0 5c 5c 83 e8 9c 9f ac ff e8 97 0c f7 00 5a 85 c0 75 62 <49> 8b 5c 24 30 e8 88 0c f7 00 85 c0 0f 85 f9 00 00 00 48 85 db 49 <4> [840.981912] RSP: 0018:ffffc900223a7b28 EFLAGS: 00010202 <4> [840.987123] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000 <4> [840.994225] RDX: ffffffff819c7360 RSI: 0000000000000000 RDI: 0000000000000000 <4> [841.001329] RBP: ffffc900223a7b40 R08: 0000000000000000 R09: 0000000000000000 <4> [841.008434] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b <4> [841.015540] R13: 0000000000000000 R14: ffffffffa1209709 R15: ffff88815f5ded40 <4> [841.022642] FS: 000079fedb871980(0000) GS:ffff8888db017000(0000) knlGS:0000000000000000 <4> [841.030695] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [841.036419] CR2: 0000634447e21940 CR3: 000000012c353004 CR4: 0000000000f72ef0 <4> [841.043522] PKRU: 55555554 <4> [841.046222] Call Trace: <4> [841.048664] <TASK> <4> [841.050764] kernfs_remove_by_name_ns+0x27/0xc0 <4> [841.055279] sysfs_remove_link+0x19/0x50 <4> [841.059187] action_rm_device_link+0x15/0x20 [xe] <4> [841.064005] devm_action_release+0x15/0x30 <4> [841.068088] release_nodes+0x44/0x160 <4> [841.071739] ? trace_hardirqs_on+0x22/0x100 <4> [841.075908] devres_release_all+0x96/0xd0 <4> [841.079905] device_unbind_cleanup+0x12/0xb0 <4> [841.084159] device_release_driver_internal+0x23a/0x280 <4> [841.089365] ? bus_find_device+0xa5/0xe0 <4> [841.093273] device_driver_detach+0x14/0x20 <4> [841.097442] unbind_store+0xac/0xc0 <4> [841.100919] drv_attr_store+0x24/0x50 <4> [841.104570] sysfs_kf_write+0x4d/0x80 <4> [841.108223] kernfs_fop_write_iter+0x188/0x240 <4> [841.112651] vfs_write+0x283/0x540 <4> [841.116046] ksys_write+0x6f/0xf0 <4> [841.119350] __x64_sys_write+0x19/0x30 <4> [841.123087] x64_sys_call+0x259/0x26e0 <4> [841.126822] do_syscall_64+0xdd/0x1440 <4> [841.130561] ? trace_hardirqs_on_prepare+0xe1/0x100 <4> [841.135421] ? do_syscall_64+0x22e/0x1440 <4> [841.139417] ? do_syscall_64+0x22e/0x1440 <4> [841.143415] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [841.148447] RIP: 0033:0x79fedd91c5a4 <4> [841.152011] 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> [841.170683] RSP: 002b:00007ffe79fadfb8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 <4> [841.178217] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000079fedd91c5a4 <4> [841.185323] RDX: 000000000000000c RSI: 000060bd65cd95b3 RDI: 0000000000000005 <4> [841.192427] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007 <4> [841.199528] R10: 0000000000000000 R11: 0000000000000202 R12: 000060bd65cd95b3 <4> [841.206634] R13: 0000000000000005 R14: 000060bd56709b80 R15: 000079fedeaf9000 <4> [841.213741] </TASK> <4> [841.215922] 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 hid_generic x86_pkg_temp_thermal cmdlinepart intel_powerclamp eeepc_wmi asus_wmi spi_nor sparse_keymap mei_pxp mei_hdcp platform_profile coretemp mtd wmi_bmof binfmt_misc usbhid kvm_intel hid kvm snd_intel_dspcfg irqbypass ghash_clmulni_intel aesni_intel snd_hda_codec r8169 snd_hda_core rapl video intel_cstate snd_hwdep realtek i2c_i801 snd_pcm snd_timer i2c_mux mei_me spi_intel_pci snd intel_pmc_core idma64 spi_intel soundcore mei i2c_smbus wmi pmt_telemetry nls_iso8859_1 pmt_discovery pmt_class intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad <4> [841.215966] pinctrl_alderlake dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: snd_hda_intel] <4> [841.315552] ---[ end trace 0000000000000000 ]--- <4> [841.455600] RIP: 0010:kernfs_root+0x3e/0x1b0 <4> [841.459878] Code: 31 c9 45 31 c0 48 8d 05 00 00 00 00 50 b9 02 00 00 00 31 f6 48 c7 c7 e0 5c 5c 83 e8 9c 9f ac ff e8 97 0c f7 00 5a 85 c0 75 62 <49> 8b 5c 24 30 e8 88 0c f7 00 85 c0 0f 85 f9 00 00 00 48 85 db 49 <4> [841.478561] RSP: 0018:ffffc900223a7b28 EFLAGS: 00010202 <4> [841.483789] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000 <4> [841.490900] RDX: ffffffff819c7360 RSI: 0000000000000000 RDI: 0000000000000000 <4> [841.498005] RBP: ffffc900223a7b40 R08: 0000000000000000 R09: 0000000000000000 <4> [841.505120] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b <4> [841.512230] R13: 0000000000000000 R14: ffffffffa1209709 R15: ffff88815f5ded40 <4> [841.519334] FS: 000079fedb871980(0000) GS:ffff8888dac97000(0000) knlGS:0000000000000000 <4> [841.527398] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [841.533130] CR2: 0000634447e35900 CR3: 000000012c353002 CR4: 0000000000f72ef0 <4> [841.540241] PKRU: 55555554 <3> [841.542942] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:591 <3> [841.551342] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 12543, name: core_hotunplug <3> [841.559917] preempt_count: 0, expected: 0 <3> [841.563919] RCU nest depth: 1, expected: 0 <4> [841.568004] INFO: lockdep is turned off. <4> [841.571921] CPU: 0 UID: 0 PID: 12543 Comm: core_hotunplug Tainted: G S UD 7.0.0-lgci-xe-xe-4918-2a1c604bebed8cbbe-debug+ #1 PREEMPT(lazy) <4> [841.571924] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [D]=DIE <4> [841.571924] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024 <4> [841.571925] Call Trace: <4> [841.571926] <TASK> <4> [841.571927] dump_stack_lvl+0xc1/0xf0 <4> [841.571930] dump_stack+0x10/0x20 <4> [841.571931] __might_resched+0x181/0x2d0 <4> [841.571934] __might_sleep+0x49/0x60 <4> [841.571936] __mutex_lock+0x67/0x10e0 <4> [841.571938] ? sched_mm_cid_exit+0x5e/0x1f0 <4> [841.571940] ? ksys_write+0x6f/0xf0 <4> [841.571942] mutex_lock_nested+0x1b/0x30 <4> [841.571944] ? do_exit+0xa0/0xb80 <4> [841.571945] ? mutex_lock_nested+0x1b/0x30 <4> [841.571946] sched_mm_cid_exit+0x5e/0x1f0 <4> [841.571948] do_exit+0xe3/0xb80 <4> [841.571949] ? do_syscall_64+0x22e/0x1440 <4> [841.571951] make_task_dead+0x81/0x160 <4> [841.571952] rewind_stack_and_make_dead+0x16/0x20 <4> [841.571954] RIP: 0033:0x79fedd91c5a4 <4> [841.571955] 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> [841.571956] RSP: 002b:00007ffe79fadfb8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 <4> [841.571957] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000079fedd91c5a4 <4> [841.571957] RDX: 000000000000000c RSI: 000060bd65cd95b3 RDI: 0000000000000005 <4> [841.571958] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007 <4> [841.571958] R10: 0000000000000000 R11: 0000000000000202 R12: 000060bd65cd95b3 <4> [841.571959] R13: 0000000000000005 R14: 000060bd56709b80 R15: 000079fedeaf9000 <4> [841.571961] </TASK>

Detail

Value

Duration

unknown

Igt-Version

IGT-Version: 2.4-ge3a54799a (x86_64) (Linux: 7.0.0-lgci-xe-xe-4918-2a1c604bebed8cbbe-debug+ x86_64)

Out

Using IGT_SRANDOM=1776382656 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:                         2276 [max: 8192]
 dynamic-keys:                          352
 direct dependencies:                 24122 [max: 524288]
 indirect dependencies:              185258
 all direct dependencies:            494718
 dependency chains:                   34446 [max: 524288]
 dependency chain hlocks used:       147341 [max: 2621440]
 dependency chain hlocks lost:            0
 in-hardirq chains:                     273
 in-softirq chains:                     751
 in-process chains:                   33422
 stack-trace entries:                267014 [max: 524288]
 number of stack traces:              12278
 number of stack hash chains:          8630
 combined max dependencies:      2591775008
 hardirq-safe locks:                    100
 hardirq-unsafe locks:                 1372
 softirq-safe locks:                    211
 softirq-unsafe locks:                 1268
 irq-safe locks:                        243
 irq-unsafe locks:                     1372
 hardirq-read-safe locks:                 3
 hardirq-read-unsafe locks:             445
 softirq-read-safe locks:                 7
 softirq-read-unsafe locks:             443
 irq-read-safe locks:                     8
 irq-read-unsafe locks:                 445
 uncategorized locks:                   374
 unused locks:                            1
 max locking depth:                      17
 max bfs queue depth:                   424
 max lock class index:                 2275
 debug_locks:                             0

 zapped classes:                         25
 zapped lock chains:                    993
 large chain blocks:                      1

Err

Starting subtest: unbind-rebind

Dmesg

Scroll to first warning

<6> [839.357672] Console: switching to colour dummy device 80x25

<6> [839.357725] [IGT] core_hotunplug: executing

<7> [839.370783] [IGT] core_hotunplug: closing selected device instance

<7> [839.371723] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [839.371860] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [839.372313] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [839.372837] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0

<7> [839.383560] [IGT] core_hotunplug: closing selected render device instance

<7> [839.384549] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [839.385030] [IGT] core_hotunplug: starting subtest unbind-rebind

<7> [839.401786] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off

<7> [839.402141] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6

<7> [839.402262] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02

<7> [839.402600] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on

<7> [840.398564] [IGT] core_hotunplug: reopening DRM device for health check

<7> [840.408719] [IGT] core_hotunplug: running device sysfs healthcheck

<7> [840.408792] [IGT] core_hotunplug: closing health checked device instance

<7> [840.409694] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [840.409880] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [840.410318] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [840.410876] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0

<7> [840.410999] [IGT] core_hotunplug: reopening render device for health check

<7> [840.420928] [IGT] core_hotunplug: running device sysfs healthcheck

<7> [840.421057] [IGT] core_hotunplug: closing health checked device instance

<7> [840.422034] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0

<7> [840.439687] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off

<7> [840.440028] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6

<7> [840.440133] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02

<7> [840.440250] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on

<7> [840.630190] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [840.630409] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [840.630968] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [840.631832] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2

<7> [840.632225] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010

<7> [840.645906] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2

<7> [840.646578] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off

<7> [840.647271] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6

<7> [840.647924] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02

<7> [840.648578] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on

<7> [840.675510] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [840.676171] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [840.677105] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [840.678055] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2

<7> [840.678868] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010

<7> [840.762031] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A

<7> [840.762376] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A

<7> [840.762654] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A

<7> [840.762955] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A

<7> [840.763204] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B

<7> [840.763437] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B

<7> [840.763674] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B

<7> [840.763896] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B

<7> [840.764110] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C

<7> [840.764324] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C

<7> [840.764526] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C

<7> [840.765026] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C

<7> [840.765226] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D

<7> [840.765409] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D

<7> [840.765585] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D

<7> [840.766915] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D

<7> [840.767083] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E

<7> [840.767228] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E

<7> [840.767369] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E

<7> [840.767505] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E

<7> [840.767641] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F

<7> [840.767796] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F

<7> [840.767930] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F

<7> [840.768066] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F

<7> [840.768199] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G

<7> [840.768326] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G

<7> [840.768451] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G

<7> [840.768570] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G

<7> [840.768709] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H

<7> [840.768830] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H

<7> [840.768961] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H

<7> [840.769081] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H

<7> [840.769206] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I

<7> [840.769324] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I

<7> [840.769442] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I

<7> [840.769557] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I

<7> [840.770694] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2

<7> [840.771027] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off

<7> [840.771147] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6

<7> [840.771472] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02

<7> [840.771803] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on

<7> [840.874907] [IGT] core_hotunplug: unbinding the driver from the device

<7> [840.875331] xe 0000:03:00.0: [drm:xe_pci_sriov_configure [xe]] PF: disabling 0 VFs

<7> [840.875710] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [840.876034] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [840.876675] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [840.877368] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2

<7> [840.877827] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_A

<7> [840.878074] 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> [840.878284] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_B

<7> [840.878717] 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> [840.878916] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_C

<7> [840.879331] 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> [840.879514] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_D

<7> [840.879919] 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> [840.883576] xe 0000:03:00.0: [drm:drm_client_release] fbdev

<7> [840.887076] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:508:DP-1] removing connector from sysfs

<7> [840.887323] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:521:HDMI-A-1] removing connector from sysfs

<7> [840.889641] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:527:DP-2] removing connector from sysfs

<7> [840.892243] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:535:HDMI-A-2] removing connector from sysfs

<7> [840.892449] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:539:HDMI-A-3] removing connector from sysfs

<7> [840.895022] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:543:DP-3] removing connector from sysfs

<7> [840.895773] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:551:HDMI-A-4] removing connector from sysfs

<4> [840.921648] Oops: general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6b9b: 0000 [#1] SMP NOPTI

<4> [840.932305] CPU: 7 UID: 0 PID: 12543 Comm: core_hotunplug Tainted: G S U 7.0.0-lgci-xe-xe-4918-2a1c604bebed8cbbe-debug+ #1 PREEMPT(lazy)

<4> [840.945890] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER

<4> [840.950661] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024

<4> [840.958975] RIP: 0010:kernfs_root+0x3e/0x1b0

<4> [840.963235] Code: 31 c9 45 31 c0 48 8d 05 00 00 00 00 50 b9 02 00 00 00 31 f6 48 c7 c7 e0 5c 5c 83 e8 9c 9f ac ff e8 97 0c f7 00 5a 85 c0 75 62 <49> 8b 5c 24 30 e8 88 0c f7 00 85 c0 0f 85 f9 00 00 00 48 85 db 49

<4> [840.981912] RSP: 0018:ffffc900223a7b28 EFLAGS: 00010202

<4> [840.987123] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000

<4> [840.994225] RDX: ffffffff819c7360 RSI: 0000000000000000 RDI: 0000000000000000

<4> [841.001329] RBP: ffffc900223a7b40 R08: 0000000000000000 R09: 0000000000000000

<4> [841.008434] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b

<4> [841.015540] R13: 0000000000000000 R14: ffffffffa1209709 R15: ffff88815f5ded40

<4> [841.022642] FS: 000079fedb871980(0000) GS:ffff8888db017000(0000) knlGS:0000000000000000

<4> [841.030695] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [841.036419] CR2: 0000634447e21940 CR3: 000000012c353004 CR4: 0000000000f72ef0

<4> [841.043522] PKRU: 55555554

<4> [841.046222] Call Trace:

<4> [841.048664] <TASK>

<4> [841.050764] kernfs_remove_by_name_ns+0x27/0xc0

<4> [841.055279] sysfs_remove_link+0x19/0x50

<4> [841.059187] action_rm_device_link+0x15/0x20 [xe]

<4> [841.064005] devm_action_release+0x15/0x30

<4> [841.068088] release_nodes+0x44/0x160

<4> [841.071739] ? trace_hardirqs_on+0x22/0x100

<4> [841.075908] devres_release_all+0x96/0xd0

<4> [841.079905] device_unbind_cleanup+0x12/0xb0

<4> [841.084159] device_release_driver_internal+0x23a/0x280

<4> [841.089365] ? bus_find_device+0xa5/0xe0

<4> [841.093273] device_driver_detach+0x14/0x20

<4> [841.097442] unbind_store+0xac/0xc0

<4> [841.100919] drv_attr_store+0x24/0x50

<4> [841.104570] sysfs_kf_write+0x4d/0x80

<4> [841.108223] kernfs_fop_write_iter+0x188/0x240

<4> [841.112651] vfs_write+0x283/0x540

<4> [841.116046] ksys_write+0x6f/0xf0

<4> [841.119350] __x64_sys_write+0x19/0x30

<4> [841.123087] x64_sys_call+0x259/0x26e0

<4> [841.126822] do_syscall_64+0xdd/0x1440

<4> [841.130561] ? trace_hardirqs_on_prepare+0xe1/0x100

<4> [841.135421] ? do_syscall_64+0x22e/0x1440

<4> [841.139417] ? do_syscall_64+0x22e/0x1440

<4> [841.143415] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [841.148447] RIP: 0033:0x79fedd91c5a4

<4> [841.152011] 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> [841.170683] RSP: 002b:00007ffe79fadfb8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001

<4> [841.178217] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000079fedd91c5a4

<4> [841.185323] RDX: 000000000000000c RSI: 000060bd65cd95b3 RDI: 0000000000000005

<4> [841.192427] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007

<4> [841.199528] R10: 0000000000000000 R11: 0000000000000202 R12: 000060bd65cd95b3

<4> [841.206634] R13: 0000000000000005 R14: 000060bd56709b80 R15: 000079fedeaf9000

<4> [841.213741] </TASK>

<4> [841.215922] 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 hid_generic x86_pkg_temp_thermal cmdlinepart intel_powerclamp eeepc_wmi asus_wmi spi_nor sparse_keymap mei_pxp mei_hdcp platform_profile coretemp mtd wmi_bmof binfmt_misc usbhid kvm_intel hid kvm snd_intel_dspcfg irqbypass ghash_clmulni_intel aesni_intel snd_hda_codec r8169 snd_hda_core rapl video intel_cstate snd_hwdep realtek i2c_i801 snd_pcm snd_timer i2c_mux mei_me spi_intel_pci snd intel_pmc_core idma64 spi_intel soundcore mei i2c_smbus wmi pmt_telemetry nls_iso8859_1 pmt_discovery pmt_class intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad

<4> [841.215966] pinctrl_alderlake dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: snd_hda_intel]

<4> [841.315552] ---[ end trace 0000000000000000 ]---

<4> [841.455600] RIP: 0010:kernfs_root+0x3e/0x1b0

<4> [841.459878] Code: 31 c9 45 31 c0 48 8d 05 00 00 00 00 50 b9 02 00 00 00 31 f6 48 c7 c7 e0 5c 5c 83 e8 9c 9f ac ff e8 97 0c f7 00 5a 85 c0 75 62 <49> 8b 5c 24 30 e8 88 0c f7 00 85 c0 0f 85 f9 00 00 00 48 85 db 49

<4> [841.478561] RSP: 0018:ffffc900223a7b28 EFLAGS: 00010202

<4> [841.483789] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000

<4> [841.490900] RDX: ffffffff819c7360 RSI: 0000000000000000 RDI: 0000000000000000

<4> [841.498005] RBP: ffffc900223a7b40 R08: 0000000000000000 R09: 0000000000000000

<4> [841.505120] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b

<4> [841.512230] R13: 0000000000000000 R14: ffffffffa1209709 R15: ffff88815f5ded40

<4> [841.519334] FS: 000079fedb871980(0000) GS:ffff8888dac97000(0000) knlGS:0000000000000000

<4> [841.527398] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [841.533130] CR2: 0000634447e35900 CR3: 000000012c353002 CR4: 0000000000f72ef0

<4> [841.540241] PKRU: 55555554

<3> [841.542942] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:591

<3> [841.551342] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 12543, name: core_hotunplug

<3> [841.559917] preempt_count: 0, expected: 0

<3> [841.563919] RCU nest depth: 1, expected: 0

<4> [841.568004] INFO: lockdep is turned off.

<4> [841.571921] CPU: 0 UID: 0 PID: 12543 Comm: core_hotunplug Tainted: G S UD 7.0.0-lgci-xe-xe-4918-2a1c604bebed8cbbe-debug+ #1 PREEMPT(lazy)

<4> [841.571924] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [D]=DIE

<4> [841.571924] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024

<4> [841.571925] Call Trace:

<4> [841.571926] <TASK>

<4> [841.571927] dump_stack_lvl+0xc1/0xf0

<4> [841.571930] dump_stack+0x10/0x20

<4> [841.571931] __might_resched+0x181/0x2d0

<4> [841.571934] __might_sleep+0x49/0x60

<4> [841.571936] __mutex_lock+0x67/0x10e0

<4> [841.571938] ? sched_mm_cid_exit+0x5e/0x1f0

<4> [841.571940] ? ksys_write+0x6f/0xf0

<4> [841.571942] mutex_lock_nested+0x1b/0x30

<4> [841.571944] ? do_exit+0xa0/0xb80

<4> [841.571945] ? mutex_lock_nested+0x1b/0x30

<4> [841.571946] sched_mm_cid_exit+0x5e/0x1f0

<4> [841.571948] do_exit+0xe3/0xb80

<4> [841.571949] ? do_syscall_64+0x22e/0x1440

<4> [841.571951] make_task_dead+0x81/0x160

<4> [841.571952] rewind_stack_and_make_dead+0x16/0x20

<4> [841.571954] RIP: 0033:0x79fedd91c5a4

<4> [841.571955] 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> [841.571956] RSP: 002b:00007ffe79fadfb8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001

<4> [841.571957] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000079fedd91c5a4

<4> [841.571957] RDX: 000000000000000c RSI: 000060bd65cd95b3 RDI: 0000000000000005

<4> [841.571958] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007

<4> [841.571958] R10: 0000000000000000 R11: 0000000000000202 R12: 000060bd65cd95b3

<4> [841.571959] R13: 0000000000000005 R14: 000060bd56709b80 R15: 000079fedeaf9000

<4> [841.571961] </TASK>

Created at 2026-04-17 00:00:06