igt@core_hotunplug@unbind-rebind on bat-bmg-2@xe-pw-164442v2 Test details

Results for igt@core_hotunplug@unbind-rebind

Detail	Value
Duration	unknown
Igt-Version	IGT-Version: 2.4-g2a9f1c1ae (x86_64) (Linux: 7.0.0-rc7-lgci-xe-xe-pw-164442v2-debug+ x86_64)
Out	Using IGT_SRANDOM=1775596735 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: 2270 [max: 8192] dynamic-keys: 352 direct dependencies: 24080 [max: 524288] indirect dependencies: 187629 all direct dependencies: 480658 dependency chains: 34230 [max: 524288] dependency chain hlocks used: 146655 [max: 2621440] dependency chain hlocks lost: 0 in-hardirq chains: 263 in-softirq chains: 665 in-process chains: 33302 stack-trace entries: 268360 [max: 524288] number of stack traces: 12272 number of stack hash chains: 8633 combined max dependencies: 1560499376 hardirq-safe locks: 99 hardirq-unsafe locks: 1367 softirq-safe locks: 204 softirq-unsafe locks: 1267 irq-safe locks: 235 irq-unsafe locks: 1367 hardirq-read-safe locks: 3 hardirq-read-unsafe locks: 448 softirq-read-safe locks: 7 softirq-read-unsafe locks: 446 irq-read-safe locks: 8 irq-read-unsafe locks: 448 uncategorized locks: 375 unused locks: 1 max locking depth: 16 max bfs queue depth: 434 max lock class index: 2269 debug_locks: 0 zapped classes: 25 zapped lock chains: 1008 large chain blocks: 1
Err	Starting subtest: unbind-rebind
Dmesg Scroll to first warning	<6> [182.575697] Console: switching to colour dummy device 80x25 <6> [182.575742] [IGT] core_hotunplug: executing <7> [182.587866] [IGT] core_hotunplug: closing selected device instance <7> [182.588866] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [182.588998] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [182.589718] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [182.590225] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <7> [182.600845] [IGT] core_hotunplug: closing selected render device instance <7> [182.601846] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [182.602228] [IGT] core_hotunplug: starting subtest unbind-rebind <7> [182.619226] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off <7> [182.619607] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6 <7> [182.619780] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02 <7> [182.620166] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on <7> [183.616013] [IGT] core_hotunplug: reopening DRM device for health check <7> [183.625513] [IGT] core_hotunplug: running device sysfs healthcheck <7> [183.625575] [IGT] core_hotunplug: closing health checked device instance <7> [183.626488] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [183.626604] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [183.627036] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [183.627184] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <7> [183.627304] [IGT] core_hotunplug: reopening render device for health check <7> [183.636897] [IGT] core_hotunplug: running device sysfs healthcheck <7> [183.637024] [IGT] core_hotunplug: closing health checked device instance <7> [183.637893] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <7> [183.656173] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off <7> [183.656526] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6 <7> [183.656623] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02 <7> [183.656734] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on <7> [183.865624] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [183.865861] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [183.866413] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [183.866952] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2 <7> [183.867337] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010 <7> [183.882391] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2 <7> [183.882961] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off <7> [183.883502] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6 <7> [183.883973] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02 <7> [183.884468] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on <7> [183.911044] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [183.911746] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [183.912690] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [183.913641] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2 <7> [183.914429] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010 <7> [184.005666] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A <7> [184.006065] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A <7> [184.006487] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A <7> [184.007025] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A <7> [184.007479] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B <7> [184.007880] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B <7> [184.008459] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B <7> [184.008832] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B <7> [184.009261] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C <7> [184.009756] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C <7> [184.010082] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C <7> [184.010440] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C <7> [184.010805] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D <7> [184.011247] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D <7> [184.011548] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D <7> [184.011845] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D <7> [184.012287] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E <7> [184.012560] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E <7> [184.012818] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E <7> [184.013189] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E <7> [184.013506] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F <7> [184.013738] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F <7> [184.013960] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F <7> [184.014310] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F <7> [184.014625] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G <7> [184.014848] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G <7> [184.015051] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G <7> [184.015298] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G <7> [184.015575] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H <7> [184.015770] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H <7> [184.015953] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H <7> [184.016159] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H <7> [184.016462] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I <7> [184.016635] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I <7> [184.016799] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I <7> [184.017010] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I <7> [184.018667] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2 <7> [184.019045] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off <7> [184.019214] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6 <7> [184.019597] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02 <7> [184.019746] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on <7> [184.107885] [IGT] core_hotunplug: unbinding the driver from the device <7> [184.108814] xe 0000:03:00.0: [drm:xe_pci_sriov_configure [xe]] PF: disabling 0 VFs <7> [184.109934] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [184.111360] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [184.112495] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [184.113551] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2 <7> [184.114376] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_A <7> [184.115144] 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> [184.115715] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_B <7> [184.116401] 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> [184.116814] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_C <7> [184.117817] 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> [184.119360] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_D <7> [184.119881] 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> [184.122844] xe 0000:03:00.0: [drm:drm_client_release] fbdev <7> [184.127092] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:508:DP-1] removing connector from sysfs <7> [184.127768] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:521:HDMI-A-1] removing connector from sysfs <7> [184.128766] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:527:DP-2] removing connector from sysfs <7> [184.129001] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:535:HDMI-A-2] removing connector from sysfs <7> [184.129257] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:539:HDMI-A-3] removing connector from sysfs <7> [184.131373] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:543:DP-3] removing connector from sysfs <7> [184.132039] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:551:HDMI-A-4] removing connector from sysfs <4> [184.140383] Oops: general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6b9b: 0000 [#1] SMP NOPTI <4> [184.151036] CPU: 4 UID: 0 PID: 12746 Comm: core_hotunplug Tainted: G S U 7.0.0-rc7-lgci-xe-xe-pw-164442v2-debug+ #1 PREEMPT(lazy) <4> [184.164004] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER <4> [184.168768] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024 <4> [184.177073] RIP: 0010:kernfs_root+0x3e/0x1b0 <4> [184.181332] 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 7c a1 ac ff e8 77 ff f6 00 5a 85 c0 75 62 <49> 8b 5c 24 30 e8 68 ff f6 00 85 c0 0f 85 f9 00 00 00 48 85 db 49 <4> [184.199985] RSP: 0018:ffffc90020e4fb98 EFLAGS: 00010202 <4> [184.205190] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000 <4> [184.212287] RDX: ffffffff819c7080 RSI: 0000000000000000 RDI: 0000000000000000 <4> [184.219385] RBP: ffffc90020e4fbb0 R08: 0000000000000000 R09: 0000000000000000 <4> [184.226481] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b <4> [184.233575] R13: 0000000000000000 R14: ffffffffa1208019 R15: ffff88815b290b40 <4> [184.240671] FS: 000073eccc5fc980(0000) GS:ffff8888dae97000(0000) knlGS:0000000000000000 <4> [184.248717] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [184.254434] CR2: 00005a5660040000 CR3: 000000012159d001 CR4: 0000000000f72ef0 <4> [184.261531] PKRU: 55555554 <4> [184.264227] Call Trace: <4> [184.266667] <TASK> <4> [184.268766] kernfs_remove_by_name_ns+0x27/0xc0 <4> [184.273274] sysfs_remove_link+0x19/0x50 <4> [184.277178] action_rm_device_link+0x15/0x20 [xe] <4> [184.281990] devm_action_release+0x15/0x30 <4> [184.286068] release_nodes+0x44/0x160 <4> [184.289715] ? trace_hardirqs_on+0x22/0x100 <4> [184.293880] devres_release_all+0x96/0xd0 <4> [184.297875] device_unbind_cleanup+0x12/0xb0 <4> [184.302121] device_release_driver_internal+0x23a/0x280 <4> [184.307323] ? bus_find_device+0xa5/0xe0 <4> [184.311228] device_driver_detach+0x14/0x20 <4> [184.315392] unbind_store+0xac/0xc0 <4> [184.318864] drv_attr_store+0x24/0x50 <4> [184.322514] sysfs_kf_write+0x4d/0x80 <4> [184.326159] kernfs_fop_write_iter+0x188/0x240 <4> [184.330584] vfs_write+0x283/0x540 <4> [184.333972] ? fput_close_sync+0x3d/0xa0 <4> [184.337878] ksys_write+0x6f/0xf0 <4> [184.341179] __x64_sys_write+0x19/0x30 <4> [184.344913] x64_sys_call+0x259/0x26e0 <4> [184.348647] do_syscall_64+0xdd/0x1440 <4> [184.352380] ? do_syscall_64+0x22e/0x1440 <4> [184.356371] ? do_syscall_64+0x22e/0x1440 <4> [184.360365] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [184.365392] RIP: 0033:0x73ecce71c5a4 <4> [184.368953] 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> [184.387605] RSP: 002b:00007ffefddc8678 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 <4> [184.395138] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000073ecce71c5a4 <4> [184.402233] RDX: 000000000000000c RSI: 00005a56600035b3 RDI: 0000000000000005 <4> [184.409329] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007 <4> [184.416424] R10: 0000000000000000 R11: 0000000000000202 R12: 00005a56600035b3 <4> [184.423521] R13: 0000000000000005 R14: 00005a56276e5b80 R15: 000073eccf882000 <4> [184.430620] </TASK> <4> [184.432799] 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 hid_generic coretemp eeepc_wmi cmdlinepart asus_wmi mei_hdcp mei_pxp spi_nor sparse_keymap platform_profile mtd wmi_bmof binfmt_misc kvm_intel kvm usbhid snd_intel_dspcfg irqbypass hid snd_hda_codec ghash_clmulni_intel r8169 aesni_intel snd_hda_core snd_hwdep rapl intel_cstate snd_pcm video realtek i2c_i801 snd_timer i2c_mux idma64 snd spi_intel_pci mei_me soundcore i2c_smbus spi_intel mei nls_iso8859_1 intel_pmc_core pmt_telemetry pmt_discovery pmt_class intel_pmc_ssram_telemetry pinctrl_alderlake acpi_tad acpi_pad intel_vsec <4> [184.432844] wmi dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: snd_hda_intel] <4> [184.532285] ---[ end trace 0000000000000000 ]--- <7> [187.551068] xe 0000:03:00.0: [drm:xe_hwmon_read [xe]] thermal data for group 0 val 0x1e1f1c1c <7> [187.565034] xe 0000:03:00.0: [drm:xe_hwmon_read [xe]] thermal data for group 1 val 0x2021211f <4> [187.670788] RIP: 0010:kernfs_root+0x3e/0x1b0 <4> [187.675097] 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 7c a1 ac ff e8 77 ff f6 00 5a 85 c0 75 62 <49> 8b 5c 24 30 e8 68 ff f6 00 85 c0 0f 85 f9 00 00 00 48 85 db 49 <4> [187.693761] RSP: 0018:ffffc90020e4fb98 EFLAGS: 00010202 <4> [187.698972] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000 <4> [187.706076] RDX: ffffffff819c7080 RSI: 0000000000000000 RDI: 0000000000000000 <4> [187.713172] RBP: ffffc90020e4fbb0 R08: 0000000000000000 R09: 0000000000000000 <4> [187.720270] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b <4> [187.727372] R13: 0000000000000000 R14: ffffffffa1208019 R15: ffff88815b290b40 <4> [187.734470] FS: 000073eccc5fc980(0000) GS:ffff8888db197000(0000) knlGS:0000000000000000 <4> [187.742515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [187.748230] CR2: 00007d015fcee200 CR3: 000000012159d004 CR4: 0000000000f72ef0 <4> [187.755328] PKRU: 55555554 <3> [187.758028] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:591 <3> [187.766415] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 12746, name: core_hotunplug <3> [187.774979] preempt_count: 0, expected: 0 <3> [187.778970] RCU nest depth: 1, expected: 0 <4> [187.783048] INFO: lockdep is turned off. <4> [187.786957] CPU: 10 UID: 0 PID: 12746 Comm: core_hotunplug Tainted: G S UD 7.0.0-rc7-lgci-xe-xe-pw-164442v2-debug+ #1 PREEMPT(lazy) <4> [187.786959] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [D]=DIE <4> [187.786960] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024 <4> [187.786960] Call Trace: <4> [187.786961] <TASK> <4> [187.786962] dump_stack_lvl+0xc1/0xf0 <4> [187.786965] dump_stack+0x10/0x20 <4> [187.786967] __might_resched+0x181/0x2d0 <4> [187.786970] __might_sleep+0x49/0x60 <4> [187.786971] __mutex_lock+0x67/0x10e0 <4> [187.786973] ? kernfs_fop_write_iter+0x188/0x240 <4> [187.786976] ? sched_mm_cid_exit+0x5e/0x1f0 <4> [187.786978] mutex_lock_nested+0x1b/0x30 <4> [187.786980] ? do_exit+0xa0/0xb80 <4> [187.786981] ? mutex_lock_nested+0x1b/0x30 <4> [187.786982] sched_mm_cid_exit+0x5e/0x1f0 <4> [187.786984] do_exit+0xe3/0xb80 <4> [187.786984] ? __x64_sys_write+0x19/0x30 <4> [187.786986] ? x64_sys_call+0x259/0x26e0 <4> [187.786989] make_task_dead+0x81/0x160 <4> [187.786990] rewind_stack_and_make_dead+0x16/0x20 <4> [187.786992] RIP: 0033:0x73ecce71c5a4 <4> [187.786993] 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> [187.786994] RSP: 002b:00007ffefddc8678 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 <4> [187.786995] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000073ecce71c5a4 <4> [187.786996] RDX: 000000000000000c RSI: 00005a56600035b3 RDI: 0000000000000005 <4> [187.786996] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007 <4> [187.786997] R10: 0000000000000000 R11: 0000000000000202 R12: 00005a56600035b3 <4> [187.786997] R13: 0000000000000005 R14: 00005a56276e5b80 R15: 000073eccf882000 <4> [187.787000] </TASK>

Detail

Value

Duration

unknown

Igt-Version

IGT-Version: 2.4-g2a9f1c1ae (x86_64) (Linux: 7.0.0-rc7-lgci-xe-xe-pw-164442v2-debug+ x86_64)

Out

Using IGT_SRANDOM=1775596735 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:                         2270 [max: 8192]
 dynamic-keys:                          352
 direct dependencies:                 24080 [max: 524288]
 indirect dependencies:              187629
 all direct dependencies:            480658
 dependency chains:                   34230 [max: 524288]
 dependency chain hlocks used:       146655 [max: 2621440]
 dependency chain hlocks lost:            0
 in-hardirq chains:                     263
 in-softirq chains:                     665
 in-process chains:                   33302
 stack-trace entries:                268360 [max: 524288]
 number of stack traces:              12272
 number of stack hash chains:          8633
 combined max dependencies:      1560499376
 hardirq-safe locks:                     99
 hardirq-unsafe locks:                 1367
 softirq-safe locks:                    204
 softirq-unsafe locks:                 1267
 irq-safe locks:                        235
 irq-unsafe locks:                     1367
 hardirq-read-safe locks:                 3
 hardirq-read-unsafe locks:             448
 softirq-read-safe locks:                 7
 softirq-read-unsafe locks:             446
 irq-read-safe locks:                     8
 irq-read-unsafe locks:                 448
 uncategorized locks:                   375
 unused locks:                            1
 max locking depth:                      16
 max bfs queue depth:                   434
 max lock class index:                 2269
 debug_locks:                             0

 zapped classes:                         25
 zapped lock chains:                   1008
 large chain blocks:                      1

Err

Starting subtest: unbind-rebind

Dmesg

Scroll to first warning

<6> [182.575697] Console: switching to colour dummy device 80x25

<6> [182.575742] [IGT] core_hotunplug: executing

<7> [182.587866] [IGT] core_hotunplug: closing selected device instance

<7> [182.588866] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [182.588998] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [182.589718] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [182.590225] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0

<7> [182.600845] [IGT] core_hotunplug: closing selected render device instance

<7> [182.601846] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [182.602228] [IGT] core_hotunplug: starting subtest unbind-rebind

<7> [182.619226] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off

<7> [182.619607] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6

<7> [182.619780] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02

<7> [182.620166] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on

<7> [183.616013] [IGT] core_hotunplug: reopening DRM device for health check

<7> [183.625513] [IGT] core_hotunplug: running device sysfs healthcheck

<7> [183.625575] [IGT] core_hotunplug: closing health checked device instance

<7> [183.626488] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [183.626604] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [183.627036] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [183.627184] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0

<7> [183.627304] [IGT] core_hotunplug: reopening render device for health check

<7> [183.636897] [IGT] core_hotunplug: running device sysfs healthcheck

<7> [183.637024] [IGT] core_hotunplug: closing health checked device instance

<7> [183.637893] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0

<7> [183.656173] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off

<7> [183.656526] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6

<7> [183.656623] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02

<7> [183.656734] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on

<7> [183.865624] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [183.865861] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [183.866413] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [183.866952] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2

<7> [183.867337] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010

<7> [183.882391] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2

<7> [183.882961] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off

<7> [183.883502] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6

<7> [183.883973] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02

<7> [183.884468] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on

<7> [183.911044] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [183.911746] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [183.912690] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [183.913641] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2

<7> [183.914429] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010

<7> [184.005666] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A

<7> [184.006065] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A

<7> [184.006487] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A

<7> [184.007025] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A

<7> [184.007479] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B

<7> [184.007880] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B

<7> [184.008459] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B

<7> [184.008832] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B

<7> [184.009261] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C

<7> [184.009756] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C

<7> [184.010082] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C

<7> [184.010440] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C

<7> [184.010805] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D

<7> [184.011247] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D

<7> [184.011548] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D

<7> [184.011845] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D

<7> [184.012287] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E

<7> [184.012560] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E

<7> [184.012818] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E

<7> [184.013189] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E

<7> [184.013506] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F

<7> [184.013738] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F

<7> [184.013960] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F

<7> [184.014310] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F

<7> [184.014625] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G

<7> [184.014848] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G

<7> [184.015051] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G

<7> [184.015298] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G

<7> [184.015575] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H

<7> [184.015770] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H

<7> [184.015953] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H

<7> [184.016159] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H

<7> [184.016462] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I

<7> [184.016635] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I

<7> [184.016799] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I

<7> [184.017010] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I

<7> [184.018667] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2

<7> [184.019045] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off

<7> [184.019214] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6

<7> [184.019597] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02

<7> [184.019746] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on

<7> [184.107885] [IGT] core_hotunplug: unbinding the driver from the device

<7> [184.108814] xe 0000:03:00.0: [drm:xe_pci_sriov_configure [xe]] PF: disabling 0 VFs

<7> [184.109934] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [184.111360] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [184.112495] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [184.113551] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2

<7> [184.114376] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_A

<7> [184.115144] 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> [184.115715] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_B

<7> [184.116401] 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> [184.116814] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_C

<7> [184.117817] 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> [184.119360] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_D

<7> [184.119881] 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> [184.122844] xe 0000:03:00.0: [drm:drm_client_release] fbdev

<7> [184.127092] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:508:DP-1] removing connector from sysfs

<7> [184.127768] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:521:HDMI-A-1] removing connector from sysfs

<7> [184.128766] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:527:DP-2] removing connector from sysfs

<7> [184.129001] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:535:HDMI-A-2] removing connector from sysfs

<7> [184.129257] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:539:HDMI-A-3] removing connector from sysfs

<7> [184.131373] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:543:DP-3] removing connector from sysfs

<7> [184.132039] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:551:HDMI-A-4] removing connector from sysfs

<4> [184.140383] Oops: general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6b9b: 0000 [#1] SMP NOPTI

<4> [184.151036] CPU: 4 UID: 0 PID: 12746 Comm: core_hotunplug Tainted: G S U 7.0.0-rc7-lgci-xe-xe-pw-164442v2-debug+ #1 PREEMPT(lazy)

<4> [184.164004] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER

<4> [184.168768] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024

<4> [184.177073] RIP: 0010:kernfs_root+0x3e/0x1b0

<4> [184.181332] 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 7c a1 ac ff e8 77 ff f6 00 5a 85 c0 75 62 <49> 8b 5c 24 30 e8 68 ff f6 00 85 c0 0f 85 f9 00 00 00 48 85 db 49

<4> [184.199985] RSP: 0018:ffffc90020e4fb98 EFLAGS: 00010202

<4> [184.205190] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000

<4> [184.212287] RDX: ffffffff819c7080 RSI: 0000000000000000 RDI: 0000000000000000

<4> [184.219385] RBP: ffffc90020e4fbb0 R08: 0000000000000000 R09: 0000000000000000

<4> [184.226481] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b

<4> [184.233575] R13: 0000000000000000 R14: ffffffffa1208019 R15: ffff88815b290b40

<4> [184.240671] FS: 000073eccc5fc980(0000) GS:ffff8888dae97000(0000) knlGS:0000000000000000

<4> [184.248717] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [184.254434] CR2: 00005a5660040000 CR3: 000000012159d001 CR4: 0000000000f72ef0

<4> [184.261531] PKRU: 55555554

<4> [184.264227] Call Trace:

<4> [184.266667] <TASK>

<4> [184.268766] kernfs_remove_by_name_ns+0x27/0xc0

<4> [184.273274] sysfs_remove_link+0x19/0x50

<4> [184.277178] action_rm_device_link+0x15/0x20 [xe]

<4> [184.281990] devm_action_release+0x15/0x30

<4> [184.286068] release_nodes+0x44/0x160

<4> [184.289715] ? trace_hardirqs_on+0x22/0x100

<4> [184.293880] devres_release_all+0x96/0xd0

<4> [184.297875] device_unbind_cleanup+0x12/0xb0

<4> [184.302121] device_release_driver_internal+0x23a/0x280

<4> [184.307323] ? bus_find_device+0xa5/0xe0

<4> [184.311228] device_driver_detach+0x14/0x20

<4> [184.315392] unbind_store+0xac/0xc0

<4> [184.318864] drv_attr_store+0x24/0x50

<4> [184.322514] sysfs_kf_write+0x4d/0x80

<4> [184.326159] kernfs_fop_write_iter+0x188/0x240

<4> [184.330584] vfs_write+0x283/0x540

<4> [184.333972] ? fput_close_sync+0x3d/0xa0

<4> [184.337878] ksys_write+0x6f/0xf0

<4> [184.341179] __x64_sys_write+0x19/0x30

<4> [184.344913] x64_sys_call+0x259/0x26e0

<4> [184.348647] do_syscall_64+0xdd/0x1440

<4> [184.352380] ? do_syscall_64+0x22e/0x1440

<4> [184.356371] ? do_syscall_64+0x22e/0x1440

<4> [184.360365] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [184.365392] RIP: 0033:0x73ecce71c5a4

<4> [184.368953] 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> [184.387605] RSP: 002b:00007ffefddc8678 EFLAGS: 00000202 ORIG_RAX: 0000000000000001

<4> [184.395138] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000073ecce71c5a4

<4> [184.402233] RDX: 000000000000000c RSI: 00005a56600035b3 RDI: 0000000000000005

<4> [184.409329] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007

<4> [184.416424] R10: 0000000000000000 R11: 0000000000000202 R12: 00005a56600035b3

<4> [184.423521] R13: 0000000000000005 R14: 00005a56276e5b80 R15: 000073eccf882000

<4> [184.430620] </TASK>

<4> [184.432799] 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 hid_generic coretemp eeepc_wmi cmdlinepart asus_wmi mei_hdcp mei_pxp spi_nor sparse_keymap platform_profile mtd wmi_bmof binfmt_misc kvm_intel kvm usbhid snd_intel_dspcfg irqbypass hid snd_hda_codec ghash_clmulni_intel r8169 aesni_intel snd_hda_core snd_hwdep rapl intel_cstate snd_pcm video realtek i2c_i801 snd_timer i2c_mux idma64 snd spi_intel_pci mei_me soundcore i2c_smbus spi_intel mei nls_iso8859_1 intel_pmc_core pmt_telemetry pmt_discovery pmt_class intel_pmc_ssram_telemetry pinctrl_alderlake acpi_tad acpi_pad intel_vsec

<4> [184.432844] wmi dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: snd_hda_intel]

<4> [184.532285] ---[ end trace 0000000000000000 ]---

<7> [187.551068] xe 0000:03:00.0: [drm:xe_hwmon_read [xe]] thermal data for group 0 val 0x1e1f1c1c

<7> [187.565034] xe 0000:03:00.0: [drm:xe_hwmon_read [xe]] thermal data for group 1 val 0x2021211f

<4> [187.670788] RIP: 0010:kernfs_root+0x3e/0x1b0

<4> [187.675097] 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 7c a1 ac ff e8 77 ff f6 00 5a 85 c0 75 62 <49> 8b 5c 24 30 e8 68 ff f6 00 85 c0 0f 85 f9 00 00 00 48 85 db 49

<4> [187.693761] RSP: 0018:ffffc90020e4fb98 EFLAGS: 00010202

<4> [187.698972] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000

<4> [187.706076] RDX: ffffffff819c7080 RSI: 0000000000000000 RDI: 0000000000000000

<4> [187.713172] RBP: ffffc90020e4fbb0 R08: 0000000000000000 R09: 0000000000000000

<4> [187.720270] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b

<4> [187.727372] R13: 0000000000000000 R14: ffffffffa1208019 R15: ffff88815b290b40

<4> [187.734470] FS: 000073eccc5fc980(0000) GS:ffff8888db197000(0000) knlGS:0000000000000000

<4> [187.742515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [187.748230] CR2: 00007d015fcee200 CR3: 000000012159d004 CR4: 0000000000f72ef0

<4> [187.755328] PKRU: 55555554

<3> [187.758028] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:591

<3> [187.766415] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 12746, name: core_hotunplug

<3> [187.774979] preempt_count: 0, expected: 0

<3> [187.778970] RCU nest depth: 1, expected: 0

<4> [187.783048] INFO: lockdep is turned off.

<4> [187.786957] CPU: 10 UID: 0 PID: 12746 Comm: core_hotunplug Tainted: G S UD 7.0.0-rc7-lgci-xe-xe-pw-164442v2-debug+ #1 PREEMPT(lazy)

<4> [187.786959] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [D]=DIE

<4> [187.786960] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024

<4> [187.786960] Call Trace:

<4> [187.786961] <TASK>

<4> [187.786962] dump_stack_lvl+0xc1/0xf0

<4> [187.786965] dump_stack+0x10/0x20

<4> [187.786967] __might_resched+0x181/0x2d0

<4> [187.786970] __might_sleep+0x49/0x60

<4> [187.786971] __mutex_lock+0x67/0x10e0

<4> [187.786973] ? kernfs_fop_write_iter+0x188/0x240

<4> [187.786976] ? sched_mm_cid_exit+0x5e/0x1f0

<4> [187.786978] mutex_lock_nested+0x1b/0x30

<4> [187.786980] ? do_exit+0xa0/0xb80

<4> [187.786981] ? mutex_lock_nested+0x1b/0x30

<4> [187.786982] sched_mm_cid_exit+0x5e/0x1f0

<4> [187.786984] do_exit+0xe3/0xb80

<4> [187.786984] ? __x64_sys_write+0x19/0x30

<4> [187.786986] ? x64_sys_call+0x259/0x26e0

<4> [187.786989] make_task_dead+0x81/0x160

<4> [187.786990] rewind_stack_and_make_dead+0x16/0x20

<4> [187.786992] RIP: 0033:0x73ecce71c5a4

<4> [187.786993] 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> [187.786994] RSP: 002b:00007ffefddc8678 EFLAGS: 00000202 ORIG_RAX: 0000000000000001

<4> [187.786995] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000073ecce71c5a4

<4> [187.786996] RDX: 000000000000000c RSI: 00005a56600035b3 RDI: 0000000000000005

<4> [187.786996] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007

<4> [187.786997] R10: 0000000000000000 R11: 0000000000000202 R12: 00005a56600035b3

<4> [187.786997] R13: 0000000000000005 R14: 00005a56276e5b80 R15: 000073eccf882000

<4> [187.787000] </TASK>

Created at 2026-04-07 21:40:00