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

Results for igt@core_hotunplug@unbind-rebind

Detail	Value
Duration	unknown
Igt-Version	IGT-Version: 2.4-g0a8f2f8f5 (x86_64) (Linux: 7.0.0-rc6-lgci-xe-xe-4852-d873f0156bd08a303-debug+ x86_64)
Out	Using IGT_SRANDOM=1775482753 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: 2268 [max: 8192] dynamic-keys: 351 direct dependencies: 24066 [max: 524288] indirect dependencies: 191294 all direct dependencies: 480644 dependency chains: 34326 [max: 524288] dependency chain hlocks used: 147166 [max: 2621440] dependency chain hlocks lost: 0 in-hardirq chains: 274 in-softirq chains: 665 in-process chains: 33387 stack-trace entries: 268389 [max: 524288] number of stack traces: 12287 number of stack hash chains: 8645 combined max dependencies: 1820044904 hardirq-safe locks: 99 hardirq-unsafe locks: 1367 softirq-safe locks: 205 softirq-unsafe locks: 1267 irq-safe locks: 235 irq-unsafe locks: 1367 hardirq-read-safe locks: 3 hardirq-read-unsafe locks: 445 softirq-read-safe locks: 8 softirq-read-unsafe locks: 443 irq-read-safe locks: 9 irq-read-unsafe locks: 445 uncategorized locks: 374 unused locks: 1 max locking depth: 16 max bfs queue depth: 441 max lock class index: 2267 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> [218.162303] Console: switching to colour dummy device 80x25 <6> [218.162356] [IGT] core_hotunplug: executing <7> [218.174245] [IGT] core_hotunplug: closing selected device instance <7> [218.175177] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [218.175323] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [218.175783] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [218.176301] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <7> [218.186180] [IGT] core_hotunplug: closing selected render device instance <7> [218.187103] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [218.187214] [IGT] core_hotunplug: starting subtest unbind-rebind <7> [218.205433] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off <7> [218.205846] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6 <7> [218.205983] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02 <7> [218.206354] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on <7> [219.200933] [IGT] core_hotunplug: reopening DRM device for health check <7> [219.210243] [IGT] core_hotunplug: running device sysfs healthcheck <7> [219.210303] [IGT] core_hotunplug: closing health checked device instance <7> [219.211270] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [219.211405] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [219.211838] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [219.211977] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <7> [219.212099] [IGT] core_hotunplug: reopening render device for health check <7> [219.222230] [IGT] core_hotunplug: running device sysfs healthcheck <7> [219.222395] [IGT] core_hotunplug: closing health checked device instance <7> [219.223258] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <7> [219.240370] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off <7> [219.240733] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6 <7> [219.240831] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02 <7> [219.240941] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on <7> [219.465840] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [219.466025] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [219.466527] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [219.467042] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2 <7> [219.467393] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010 <7> [219.481522] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2 <7> [219.482020] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off <7> [219.482262] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6 <7> [219.482731] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02 <7> [219.482958] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on <7> [219.508153] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [219.508715] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [219.509575] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [219.510453] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2 <7> [219.511191] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010 <7> [219.616236] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A <7> [219.616739] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A <7> [219.617117] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A <7> [219.617486] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A <7> [219.617813] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B <7> [219.618134] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B <7> [219.618464] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B <7> [219.618740] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B <7> [219.619009] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C <7> [219.619280] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C <7> [219.619596] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C <7> [219.619834] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C <7> [219.620060] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D <7> [219.620282] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D <7> [219.620551] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D <7> [219.620761] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D <7> [219.620968] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E <7> [219.621173] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E <7> [219.621394] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E <7> [219.621581] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E <7> [219.621765] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F <7> [219.621949] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F <7> [219.622133] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F <7> [219.622322] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F <7> [219.622491] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G <7> [219.622657] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G <7> [219.622817] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G <7> [219.622977] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G <7> [219.623136] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H <7> [219.623289] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H <7> [219.623560] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H <7> [219.623707] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H <7> [219.623847] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I <7> [219.623988] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I <7> [219.624130] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I <7> [219.624265] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I <7> [219.626143] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2 <7> [219.626506] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off <7> [219.626630] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6 <7> [219.626948] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02 <7> [219.627074] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on <7> [219.736780] [IGT] core_hotunplug: unbinding the driver from the device <7> [219.737217] xe 0000:03:00.0: [drm:xe_pci_sriov_configure [xe]] PF: disabling 0 VFs <7> [219.737579] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [219.737931] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [219.739219] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [219.739882] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2 <7> [219.740335] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_A <7> [219.740772] 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> [219.740954] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_B <7> [219.741365] 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> [219.741525] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_C <7> [219.741916] 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> [219.742075] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_D <7> [219.742459] 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> [219.744887] xe 0000:03:00.0: [drm:drm_client_release] fbdev <7> [219.748491] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:508:DP-1] removing connector from sysfs <7> [219.748830] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:521:HDMI-A-1] removing connector from sysfs <7> [219.749964] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:527:DP-2] removing connector from sysfs <7> [219.750903] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:535:HDMI-A-2] removing connector from sysfs <7> [219.751116] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:539:HDMI-A-3] removing connector from sysfs <7> [219.752613] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:543:DP-3] removing connector from sysfs <7> [219.754510] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:551:HDMI-A-4] removing connector from sysfs <4> [219.763601] Oops: general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6b9b: 0000 [#1] SMP NOPTI <4> [219.774252] CPU: 0 UID: 0 PID: 12871 Comm: core_hotunplug Tainted: G S U 7.0.0-rc6-lgci-xe-xe-4852-d873f0156bd08a303-debug+ #1 PREEMPT(lazy) <4> [219.788172] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER <4> [219.792940] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024 <4> [219.801248] RIP: 0010:kernfs_root+0x3e/0x1b0 <4> [219.805509] 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 cc a4 ac ff e8 f7 d2 f6 00 5a 85 c0 75 62 <49> 8b 5c 24 30 e8 e8 d2 f6 00 85 c0 0f 85 f9 00 00 00 48 85 db 49 <4> [219.824167] RSP: 0018:ffffc90022e17b08 EFLAGS: 00010202 <4> [219.829366] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000 <4> [219.836464] RDX: ffffffff819c5d00 RSI: 0000000000000000 RDI: 0000000000000000 <4> [219.843564] RBP: ffffc90022e17b20 R08: 0000000000000000 R09: 0000000000000000 <4> [219.850664] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b <4> [219.857761] R13: 0000000000000000 R14: ffffffffa1207fd9 R15: ffff88815aef7a40 <4> [219.864861] FS: 000071204bc04980(0000) GS:ffff8888dac97000(0000) knlGS:0000000000000000 <4> [219.872910] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [219.878628] CR2: 00005da7f84b25b0 CR3: 000000016c703001 CR4: 0000000000f72ef0 <4> [219.885725] PKRU: 55555554 <4> [219.888425] Call Trace: <4> [219.890867] <TASK> <4> [219.892961] kernfs_remove_by_name_ns+0x27/0xc0 <4> [219.897474] sysfs_remove_link+0x19/0x50 <4> [219.901380] action_rm_device_link+0x15/0x20 [xe] <4> [219.906195] devm_action_release+0x15/0x30 <4> [219.910275] release_nodes+0x44/0x160 <4> [219.913921] ? trace_hardirqs_on+0x22/0x100 <4> [219.918088] devres_release_all+0x96/0xd0 <4> [219.922082] device_unbind_cleanup+0x12/0xb0 <4> [219.926333] device_release_driver_internal+0x23a/0x280 <4> [219.931536] ? bus_find_device+0xa5/0xe0 <4> [219.935441] device_driver_detach+0x14/0x20 <4> [219.939607] unbind_store+0xac/0xc0 <4> [219.943085] drv_attr_store+0x24/0x50 <4> [219.946734] sysfs_kf_write+0x4d/0x80 <4> [219.950383] kernfs_fop_write_iter+0x188/0x240 <4> [219.954808] vfs_write+0x283/0x540 <4> [219.958194] ? lock_release+0xd0/0x2b0 <4> [219.961932] ksys_write+0x6f/0xf0 <4> [219.965235] __x64_sys_write+0x19/0x30 <4> [219.968970] x64_sys_call+0x259/0x26e0 <4> [219.972703] do_syscall_64+0xdd/0x1440 <4> [219.976440] ? do_syscall_64+0x22e/0x1440 <4> [219.980432] ? fput_close_sync+0x3d/0xa0 <4> [219.984337] ? trace_hardirqs_on_prepare+0xe1/0x100 <4> [219.989196] ? do_syscall_64+0x22e/0x1440 <4> [219.993188] ? irqentry_exit+0x17d/0x780 <4> [219.997098] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [220.002123] RIP: 0033:0x71204dd1c5a4 <4> [220.005685] 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> [220.024347] RSP: 002b:00007fff6e7c85c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 <4> [220.031883] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000071204dd1c5a4 <4> [220.038980] RDX: 000000000000000c RSI: 0000627a4708d5b3 RDI: 0000000000000005 <4> [220.046077] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007 <4> [220.053174] R10: 0000000000000000 R11: 0000000000000202 R12: 0000627a4708d5b3 <4> [220.060274] R13: 0000000000000005 R14: 0000627a447a5b80 R15: 000071204ee8b000 <4> [220.067374] </TASK> <4> [220.069551] 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_gsc_proxy mei_lb 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 eeepc_wmi mei_pxp asus_wmi mei_hdcp sparse_keymap mtd platform_profile kvm_intel binfmt_misc wmi_bmof usbhid kvm hid irqbypass ghash_clmulni_intel aesni_intel rapl snd_intel_dspcfg r8169 snd_hda_codec snd_hda_core snd_hwdep intel_cstate realtek snd_pcm video i2c_i801 mei_me snd_timer i2c_mux spi_intel_pci idma64 snd mei soundcore spi_intel i2c_smbus intel_pmc_core nls_iso8859_1 pmt_telemetry pmt_discovery pmt_class intel_pmc_ssram_telemetry acpi_tad acpi_pad pinctrl_alderlake intel_vsec <4> [220.069594] wmi dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: snd_hda_intel] <4> [220.169068] ---[ end trace 0000000000000000 ]--- <4> [220.312691] RIP: 0010:kernfs_root+0x3e/0x1b0 <4> [220.316963] 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 cc a4 ac ff e8 f7 d2 f6 00 5a 85 c0 75 62 <49> 8b 5c 24 30 e8 e8 d2 f6 00 85 c0 0f 85 f9 00 00 00 48 85 db 49 <4> [220.335621] RSP: 0018:ffffc90022e17b08 EFLAGS: 00010202 <4> [220.340826] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000 <4> [220.347926] RDX: ffffffff819c5d00 RSI: 0000000000000000 RDI: 0000000000000000 <4> [220.355025] RBP: ffffc90022e17b20 R08: 0000000000000000 R09: 0000000000000000 <4> [220.362121] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b <4> [220.369220] R13: 0000000000000000 R14: ffffffffa1207fd9 R15: ffff88815aef7a40 <4> [220.376319] FS: 000071204bc04980(0000) GS:ffff8888dad17000(0000) knlGS:0000000000000000 <4> [220.384366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [220.390084] CR2: 00005da7f84b9000 CR3: 000000016c703003 CR4: 0000000000f72ef0 <4> [220.397183] PKRU: 55555554 <3> [220.399883] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:591 <3> [220.408278] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 12871, name: core_hotunplug <3> [220.416852] preempt_count: 0, expected: 0 <3> [220.420852] RCU nest depth: 1, expected: 0 <4> [220.424931] INFO: lockdep is turned off. <4> [220.428838] CPU: 1 UID: 0 PID: 12871 Comm: core_hotunplug Tainted: G S UD 7.0.0-rc6-lgci-xe-xe-4852-d873f0156bd08a303-debug+ #1 PREEMPT(lazy) <4> [220.428841] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [D]=DIE <4> [220.428841] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024 <4> [220.428842] Call Trace: <4> [220.428842] <TASK> <4> [220.428843] dump_stack_lvl+0xc1/0xf0 <4> [220.428846] dump_stack+0x10/0x20 <4> [220.428847] __might_resched+0x181/0x2d0 <4> [220.428850] __might_sleep+0x49/0x60 <4> [220.428852] __mutex_lock+0x67/0x10e0 <4> [220.428854] ? sched_mm_cid_exit+0x5e/0x1f0 <4> [220.428856] ? ksys_write+0x6f/0xf0 <4> [220.428858] mutex_lock_nested+0x1b/0x30 <4> [220.428860] ? do_exit+0xa0/0xb80 <4> [220.428861] ? mutex_lock_nested+0x1b/0x30 <4> [220.428862] sched_mm_cid_exit+0x5e/0x1f0 <4> [220.428864] do_exit+0xe3/0xb80 <4> [220.428865] ? do_syscall_64+0x22e/0x1440 <4> [220.428866] ? irqentry_exit+0x17d/0x780 <4> [220.428867] make_task_dead+0x81/0x160 <4> [220.428868] rewind_stack_and_make_dead+0x16/0x20 <4> [220.428870] RIP: 0033:0x71204dd1c5a4 <4> [220.428872] 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> [220.428872] RSP: 002b:00007fff6e7c85c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 <4> [220.428874] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000071204dd1c5a4 <4> [220.428874] RDX: 000000000000000c RSI: 0000627a4708d5b3 RDI: 0000000000000005 <4> [220.428875] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007 <4> [220.428875] R10: 0000000000000000 R11: 0000000000000202 R12: 0000627a4708d5b3 <4> [220.428875] R13: 0000000000000005 R14: 0000627a447a5b80 R15: 000071204ee8b000 <4> [220.428878] </TASK>

Detail

Value

Duration

unknown

Igt-Version

IGT-Version: 2.4-g0a8f2f8f5 (x86_64) (Linux: 7.0.0-rc6-lgci-xe-xe-4852-d873f0156bd08a303-debug+ x86_64)

Out

Using IGT_SRANDOM=1775482753 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:                         2268 [max: 8192]
 dynamic-keys:                          351
 direct dependencies:                 24066 [max: 524288]
 indirect dependencies:              191294
 all direct dependencies:            480644
 dependency chains:                   34326 [max: 524288]
 dependency chain hlocks used:       147166 [max: 2621440]
 dependency chain hlocks lost:            0
 in-hardirq chains:                     274
 in-softirq chains:                     665
 in-process chains:                   33387
 stack-trace entries:                268389 [max: 524288]
 number of stack traces:              12287
 number of stack hash chains:          8645
 combined max dependencies:      1820044904
 hardirq-safe locks:                     99
 hardirq-unsafe locks:                 1367
 softirq-safe locks:                    205
 softirq-unsafe locks:                 1267
 irq-safe locks:                        235
 irq-unsafe locks:                     1367
 hardirq-read-safe locks:                 3
 hardirq-read-unsafe locks:             445
 softirq-read-safe locks:                 8
 softirq-read-unsafe locks:             443
 irq-read-safe locks:                     9
 irq-read-unsafe locks:                 445
 uncategorized locks:                   374
 unused locks:                            1
 max locking depth:                      16
 max bfs queue depth:                   441
 max lock class index:                 2267
 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> [218.162303] Console: switching to colour dummy device 80x25

<6> [218.162356] [IGT] core_hotunplug: executing

<7> [218.174245] [IGT] core_hotunplug: closing selected device instance

<7> [218.175177] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [218.175323] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [218.175783] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [218.176301] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0

<7> [218.186180] [IGT] core_hotunplug: closing selected render device instance

<7> [218.187103] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [218.187214] [IGT] core_hotunplug: starting subtest unbind-rebind

<7> [218.205433] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off

<7> [218.205846] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6

<7> [218.205983] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02

<7> [218.206354] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on

<7> [219.200933] [IGT] core_hotunplug: reopening DRM device for health check

<7> [219.210243] [IGT] core_hotunplug: running device sysfs healthcheck

<7> [219.210303] [IGT] core_hotunplug: closing health checked device instance

<7> [219.211270] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [219.211405] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [219.211838] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [219.211977] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0

<7> [219.212099] [IGT] core_hotunplug: reopening render device for health check

<7> [219.222230] [IGT] core_hotunplug: running device sysfs healthcheck

<7> [219.222395] [IGT] core_hotunplug: closing health checked device instance

<7> [219.223258] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0

<7> [219.240370] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off

<7> [219.240733] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6

<7> [219.240831] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02

<7> [219.240941] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on

<7> [219.465840] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [219.466025] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [219.466527] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [219.467042] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2

<7> [219.467393] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010

<7> [219.481522] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2

<7> [219.482020] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off

<7> [219.482262] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6

<7> [219.482731] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02

<7> [219.482958] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on

<7> [219.508153] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [219.508715] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [219.509575] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [219.510453] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2

<7> [219.511191] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010

<7> [219.616236] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A

<7> [219.616739] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A

<7> [219.617117] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A

<7> [219.617486] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A

<7> [219.617813] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B

<7> [219.618134] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B

<7> [219.618464] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B

<7> [219.618740] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B

<7> [219.619009] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C

<7> [219.619280] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C

<7> [219.619596] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C

<7> [219.619834] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C

<7> [219.620060] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D

<7> [219.620282] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D

<7> [219.620551] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D

<7> [219.620761] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D

<7> [219.620968] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E

<7> [219.621173] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E

<7> [219.621394] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E

<7> [219.621581] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E

<7> [219.621765] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F

<7> [219.621949] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F

<7> [219.622133] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F

<7> [219.622322] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F

<7> [219.622491] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G

<7> [219.622657] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G

<7> [219.622817] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G

<7> [219.622977] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G

<7> [219.623136] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H

<7> [219.623289] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H

<7> [219.623560] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H

<7> [219.623707] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H

<7> [219.623847] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I

<7> [219.623988] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I

<7> [219.624130] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I

<7> [219.624265] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I

<7> [219.626143] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2

<7> [219.626506] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off

<7> [219.626630] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6

<7> [219.626948] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02

<7> [219.627074] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on

<7> [219.736780] [IGT] core_hotunplug: unbinding the driver from the device

<7> [219.737217] xe 0000:03:00.0: [drm:xe_pci_sriov_configure [xe]] PF: disabling 0 VFs

<7> [219.737579] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [219.737931] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [219.739219] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [219.739882] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2

<7> [219.740335] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_A

<7> [219.740772] 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> [219.740954] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_B

<7> [219.741365] 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> [219.741525] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_C

<7> [219.741916] 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> [219.742075] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_D

<7> [219.742459] 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> [219.744887] xe 0000:03:00.0: [drm:drm_client_release] fbdev

<7> [219.748491] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:508:DP-1] removing connector from sysfs

<7> [219.748830] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:521:HDMI-A-1] removing connector from sysfs

<7> [219.749964] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:527:DP-2] removing connector from sysfs

<7> [219.750903] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:535:HDMI-A-2] removing connector from sysfs

<7> [219.751116] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:539:HDMI-A-3] removing connector from sysfs

<7> [219.752613] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:543:DP-3] removing connector from sysfs

<7> [219.754510] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:551:HDMI-A-4] removing connector from sysfs

<4> [219.763601] Oops: general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6b9b: 0000 [#1] SMP NOPTI

<4> [219.774252] CPU: 0 UID: 0 PID: 12871 Comm: core_hotunplug Tainted: G S U 7.0.0-rc6-lgci-xe-xe-4852-d873f0156bd08a303-debug+ #1 PREEMPT(lazy)

<4> [219.788172] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER

<4> [219.792940] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024

<4> [219.801248] RIP: 0010:kernfs_root+0x3e/0x1b0

<4> [219.805509] 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 cc a4 ac ff e8 f7 d2 f6 00 5a 85 c0 75 62 <49> 8b 5c 24 30 e8 e8 d2 f6 00 85 c0 0f 85 f9 00 00 00 48 85 db 49

<4> [219.824167] RSP: 0018:ffffc90022e17b08 EFLAGS: 00010202

<4> [219.829366] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000

<4> [219.836464] RDX: ffffffff819c5d00 RSI: 0000000000000000 RDI: 0000000000000000

<4> [219.843564] RBP: ffffc90022e17b20 R08: 0000000000000000 R09: 0000000000000000

<4> [219.850664] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b

<4> [219.857761] R13: 0000000000000000 R14: ffffffffa1207fd9 R15: ffff88815aef7a40

<4> [219.864861] FS: 000071204bc04980(0000) GS:ffff8888dac97000(0000) knlGS:0000000000000000

<4> [219.872910] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [219.878628] CR2: 00005da7f84b25b0 CR3: 000000016c703001 CR4: 0000000000f72ef0

<4> [219.885725] PKRU: 55555554

<4> [219.888425] Call Trace:

<4> [219.890867] <TASK>

<4> [219.892961] kernfs_remove_by_name_ns+0x27/0xc0

<4> [219.897474] sysfs_remove_link+0x19/0x50

<4> [219.901380] action_rm_device_link+0x15/0x20 [xe]

<4> [219.906195] devm_action_release+0x15/0x30

<4> [219.910275] release_nodes+0x44/0x160

<4> [219.913921] ? trace_hardirqs_on+0x22/0x100

<4> [219.918088] devres_release_all+0x96/0xd0

<4> [219.922082] device_unbind_cleanup+0x12/0xb0

<4> [219.926333] device_release_driver_internal+0x23a/0x280

<4> [219.931536] ? bus_find_device+0xa5/0xe0

<4> [219.935441] device_driver_detach+0x14/0x20

<4> [219.939607] unbind_store+0xac/0xc0

<4> [219.943085] drv_attr_store+0x24/0x50

<4> [219.946734] sysfs_kf_write+0x4d/0x80

<4> [219.950383] kernfs_fop_write_iter+0x188/0x240

<4> [219.954808] vfs_write+0x283/0x540

<4> [219.958194] ? lock_release+0xd0/0x2b0

<4> [219.961932] ksys_write+0x6f/0xf0

<4> [219.965235] __x64_sys_write+0x19/0x30

<4> [219.968970] x64_sys_call+0x259/0x26e0

<4> [219.972703] do_syscall_64+0xdd/0x1440

<4> [219.976440] ? do_syscall_64+0x22e/0x1440

<4> [219.980432] ? fput_close_sync+0x3d/0xa0

<4> [219.984337] ? trace_hardirqs_on_prepare+0xe1/0x100

<4> [219.989196] ? do_syscall_64+0x22e/0x1440

<4> [219.993188] ? irqentry_exit+0x17d/0x780

<4> [219.997098] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [220.002123] RIP: 0033:0x71204dd1c5a4

<4> [220.005685] 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> [220.024347] RSP: 002b:00007fff6e7c85c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001

<4> [220.031883] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000071204dd1c5a4

<4> [220.038980] RDX: 000000000000000c RSI: 0000627a4708d5b3 RDI: 0000000000000005

<4> [220.046077] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007

<4> [220.053174] R10: 0000000000000000 R11: 0000000000000202 R12: 0000627a4708d5b3

<4> [220.060274] R13: 0000000000000005 R14: 0000627a447a5b80 R15: 000071204ee8b000

<4> [220.067374] </TASK>

<4> [220.069551] 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_gsc_proxy mei_lb 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 eeepc_wmi mei_pxp asus_wmi mei_hdcp sparse_keymap mtd platform_profile kvm_intel binfmt_misc wmi_bmof usbhid kvm hid irqbypass ghash_clmulni_intel aesni_intel rapl snd_intel_dspcfg r8169 snd_hda_codec snd_hda_core snd_hwdep intel_cstate realtek snd_pcm video i2c_i801 mei_me snd_timer i2c_mux spi_intel_pci idma64 snd mei soundcore spi_intel i2c_smbus intel_pmc_core nls_iso8859_1 pmt_telemetry pmt_discovery pmt_class intel_pmc_ssram_telemetry acpi_tad acpi_pad pinctrl_alderlake intel_vsec

<4> [220.069594] wmi dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: snd_hda_intel]

<4> [220.169068] ---[ end trace 0000000000000000 ]---

<4> [220.312691] RIP: 0010:kernfs_root+0x3e/0x1b0

<4> [220.316963] 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 cc a4 ac ff e8 f7 d2 f6 00 5a 85 c0 75 62 <49> 8b 5c 24 30 e8 e8 d2 f6 00 85 c0 0f 85 f9 00 00 00 48 85 db 49

<4> [220.335621] RSP: 0018:ffffc90022e17b08 EFLAGS: 00010202

<4> [220.340826] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000

<4> [220.347926] RDX: ffffffff819c5d00 RSI: 0000000000000000 RDI: 0000000000000000

<4> [220.355025] RBP: ffffc90022e17b20 R08: 0000000000000000 R09: 0000000000000000

<4> [220.362121] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b

<4> [220.369220] R13: 0000000000000000 R14: ffffffffa1207fd9 R15: ffff88815aef7a40

<4> [220.376319] FS: 000071204bc04980(0000) GS:ffff8888dad17000(0000) knlGS:0000000000000000

<4> [220.384366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [220.390084] CR2: 00005da7f84b9000 CR3: 000000016c703003 CR4: 0000000000f72ef0

<4> [220.397183] PKRU: 55555554

<3> [220.399883] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:591

<3> [220.408278] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 12871, name: core_hotunplug

<3> [220.416852] preempt_count: 0, expected: 0

<3> [220.420852] RCU nest depth: 1, expected: 0

<4> [220.424931] INFO: lockdep is turned off.

<4> [220.428838] CPU: 1 UID: 0 PID: 12871 Comm: core_hotunplug Tainted: G S UD 7.0.0-rc6-lgci-xe-xe-4852-d873f0156bd08a303-debug+ #1 PREEMPT(lazy)

<4> [220.428841] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [D]=DIE

<4> [220.428841] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024

<4> [220.428842] Call Trace:

<4> [220.428842] <TASK>

<4> [220.428843] dump_stack_lvl+0xc1/0xf0

<4> [220.428846] dump_stack+0x10/0x20

<4> [220.428847] __might_resched+0x181/0x2d0

<4> [220.428850] __might_sleep+0x49/0x60

<4> [220.428852] __mutex_lock+0x67/0x10e0

<4> [220.428854] ? sched_mm_cid_exit+0x5e/0x1f0

<4> [220.428856] ? ksys_write+0x6f/0xf0

<4> [220.428858] mutex_lock_nested+0x1b/0x30

<4> [220.428860] ? do_exit+0xa0/0xb80

<4> [220.428861] ? mutex_lock_nested+0x1b/0x30

<4> [220.428862] sched_mm_cid_exit+0x5e/0x1f0

<4> [220.428864] do_exit+0xe3/0xb80

<4> [220.428865] ? do_syscall_64+0x22e/0x1440

<4> [220.428866] ? irqentry_exit+0x17d/0x780

<4> [220.428867] make_task_dead+0x81/0x160

<4> [220.428868] rewind_stack_and_make_dead+0x16/0x20

<4> [220.428870] RIP: 0033:0x71204dd1c5a4

<4> [220.428872] 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> [220.428872] RSP: 002b:00007fff6e7c85c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001

<4> [220.428874] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000071204dd1c5a4

<4> [220.428874] RDX: 000000000000000c RSI: 0000627a4708d5b3 RDI: 0000000000000005

<4> [220.428875] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007

<4> [220.428875] R10: 0000000000000000 R11: 0000000000000202 R12: 0000627a4708d5b3

<4> [220.428875] R13: 0000000000000005 R14: 0000627a447a5b80 R15: 000071204ee8b000

<4> [220.428878] </TASK>

Created at 2026-04-06 13:59:47