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-gac57542d4 (x86_64) (Linux: 7.0.0-lgci-xe-xe-4923-33d3b65ec51f2bdda-debug+ x86_64)
Out	Using IGT_SRANDOM=1776808547 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: 2282 [max: 8192] dynamic-keys: 352 direct dependencies: 24144 [max: 524288] indirect dependencies: 191989 all direct dependencies: 496456 dependency chains: 34378 [max: 524288] dependency chain hlocks used: 147037 [max: 2621440] dependency chain hlocks lost: 0 in-hardirq chains: 276 in-softirq chains: 720 in-process chains: 33382 stack-trace entries: 268041 [max: 524288] number of stack traces: 12294 number of stack hash chains: 8646 combined max dependencies: 2372185315 hardirq-safe locks: 102 hardirq-unsafe locks: 1373 softirq-safe locks: 207 softirq-unsafe locks: 1269 irq-safe locks: 242 irq-unsafe locks: 1373 hardirq-read-safe locks: 3 hardirq-read-unsafe locks: 446 softirq-read-safe locks: 7 softirq-read-unsafe locks: 443 irq-read-safe locks: 8 irq-read-unsafe locks: 446 uncategorized locks: 380 unused locks: 1 max locking depth: 17 max bfs queue depth: 432 max lock class index: 2281 debug_locks: 0 zapped classes: 25 zapped lock chains: 960 large chain blocks: 1
Err	Starting subtest: unbind-rebind
Dmesg Scroll to first warning	<6> [851.635971] Console: switching to colour dummy device 80x25 <6> [851.636015] [IGT] core_hotunplug: executing <7> [851.648028] [IGT] core_hotunplug: closing selected device instance <7> [851.648960] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [851.649095] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [851.649550] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [851.650065] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <7> [851.660012] [IGT] core_hotunplug: closing selected render device instance <7> [851.660910] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [851.661099] [IGT] core_hotunplug: starting subtest unbind-rebind <7> [851.678255] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off <7> [851.678660] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6 <7> [851.678822] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02 <7> [851.679319] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on <7> [852.674711] [IGT] core_hotunplug: reopening DRM device for health check <7> [852.684612] [IGT] core_hotunplug: running device sysfs healthcheck <7> [852.684673] [IGT] core_hotunplug: closing health checked device instance <7> [852.685581] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [852.685714] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [852.686155] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [852.686712] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <7> [852.687087] [IGT] core_hotunplug: reopening render device for health check <7> [852.697140] [IGT] core_hotunplug: running device sysfs healthcheck <7> [852.697290] [IGT] core_hotunplug: closing health checked device instance <7> [852.698158] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <7> [852.715253] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off <7> [852.715648] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6 <7> [852.715802] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02 <7> [852.716174] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on <7> [852.909656] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [852.909888] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [852.910415] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [852.910940] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2 <7> [852.911303] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010 <7> [852.925395] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2 <7> [852.925919] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off <7> [852.926407] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6 <7> [852.926855] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02 <7> [852.927331] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on <7> [852.954050] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [852.954755] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [852.955714] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [852.956686] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2 <7> [852.957486] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010 <7> [853.053417] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A <7> [853.053601] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A <7> [853.053753] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A <7> [853.053889] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A <7> [853.054024] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B <7> [853.054154] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B <7> [853.055197] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B <7> [853.055375] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B <7> [853.055540] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C <7> [853.055698] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C <7> [853.055853] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C <7> [853.056008] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C <7> [853.056161] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D <7> [853.056365] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D <7> [853.056533] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D <7> [853.056693] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D <7> [853.056855] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E <7> [853.057013] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E <7> [853.057162] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E <7> [853.057347] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E <7> [853.057501] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F <7> [853.057653] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F <7> [853.057802] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F <7> [853.057947] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F <7> [853.058082] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G <7> [853.058225] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G <7> [853.058355] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G <7> [853.058486] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G <7> [853.058617] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H <7> [853.058747] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H <7> [853.058875] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H <7> [853.058996] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H <7> [853.059117] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I <7> [853.059245] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I <7> [853.059363] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I <7> [853.059478] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I <7> [853.060746] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2 <7> [853.061078] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off <7> [853.061209] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6 <7> [853.061525] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02 <7> [853.061645] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on <7> [853.144144] [IGT] core_hotunplug: unbinding the driver from the device <7> [853.144674] xe 0000:03:00.0: [drm:xe_pci_sriov_configure [xe]] PF: disabling 0 VFs <7> [853.145048] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on <7> [853.145444] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [853.146101] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [853.146810] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2 <7> [853.147513] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_A <7> [853.147987] 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> [853.148515] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_B <7> [853.148982] 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> [853.149206] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_C <7> [853.149638] 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> [853.149833] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_D <7> [853.150245] 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> [853.152592] xe 0000:03:00.0: [drm:drm_client_release] fbdev <7> [853.156893] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:508:DP-1] removing connector from sysfs <7> [853.157121] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:521:HDMI-A-1] removing connector from sysfs <7> [853.158501] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:527:DP-2] removing connector from sysfs <7> [853.158837] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:535:HDMI-A-2] removing connector from sysfs <7> [853.159326] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:539:HDMI-A-3] removing connector from sysfs <7> [853.161439] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:543:DP-3] removing connector from sysfs <7> [853.162618] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:551:HDMI-A-4] removing connector from sysfs <4> [853.175029] Oops: general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6b9b: 0000 [#1] SMP NOPTI <4> [853.185703] CPU: 14 UID: 0 PID: 12541 Comm: core_hotunplug Tainted: G S U 7.0.0-lgci-xe-xe-4923-33d3b65ec51f2bdda-debug+ #1 PREEMPT(lazy) <4> [853.199394] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER <4> [853.204177] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024 <4> [853.212490] RIP: 0010:kernfs_root+0x3e/0x1b0 <4> [853.216755] 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> [853.235438] RSP: 0018:ffffc90022447a48 EFLAGS: 00010202 <4> [853.240661] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000 <4> [853.247767] RDX: ffffffff819c7360 RSI: 0000000000000000 RDI: 0000000000000000 <4> [853.254873] RBP: ffffc90022447a60 R08: 0000000000000000 R09: 0000000000000000 <4> [853.261982] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b <4> [853.269086] R13: 0000000000000000 R14: ffffffffa1209871 R15: ffff888164e23040 <4> [853.276193] FS: 000070b4c14b5980(0000) GS:ffff8888db397000(0000) knlGS:0000000000000000 <4> [853.284250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [853.289973] CR2: 00007f0fa2314028 CR3: 0000000171f44002 CR4: 0000000000f72ef0 <4> [853.297083] PKRU: 55555554 <4> [853.299784] Call Trace: <4> [853.302228] <TASK> <4> [853.304326] kernfs_remove_by_name_ns+0x27/0xc0 <4> [853.308844] sysfs_remove_link+0x19/0x50 <4> [853.312753] action_rm_device_link+0x15/0x20 [xe] <4> [853.317615] devm_action_release+0x15/0x30 <4> [853.321698] release_nodes+0x44/0x160 <4> [853.325351] ? trace_hardirqs_on+0x22/0x100 <4> [853.329524] devres_release_all+0x96/0xd0 <4> [853.333524] device_unbind_cleanup+0x12/0xb0 <4> [853.337789] device_release_driver_internal+0x23a/0x280 <4> [853.343003] ? bus_find_device+0xa5/0xe0 <4> [853.346915] device_driver_detach+0x14/0x20 <4> [853.351087] unbind_store+0xac/0xc0 <4> [853.354568] drv_attr_store+0x24/0x50 <4> [853.358219] sysfs_kf_write+0x4d/0x80 <4> [853.361871] kernfs_fop_write_iter+0x188/0x240 <4> [853.366303] vfs_write+0x283/0x540 <4> [853.369694] ? __slab_free+0x129/0x2b0 <4> [853.373435] ksys_write+0x6f/0xf0 <4> [853.376742] __x64_sys_write+0x19/0x30 <4> [853.380481] x64_sys_call+0x259/0x26e0 <4> [853.384219] do_syscall_64+0xdd/0x1440 <4> [853.387960] ? __x64_sys_openat+0x54/0xa0 <4> [853.391956] ? trace_hardirqs_on_prepare+0xe1/0x100 <4> [853.396818] ? do_syscall_64+0x22e/0x1440 <4> [853.400816] ? putname+0x41/0x90 <4> [853.404037] ? do_sys_openat2+0x85/0xd0 <4> [853.407865] ? __x64_sys_openat+0x54/0xa0 <4> [853.411860] ? trace_hardirqs_on_prepare+0xe1/0x100 <4> [853.416722] ? do_syscall_64+0x22e/0x1440 <4> [853.420720] ? do_syscall_64+0x22e/0x1440 <4> [853.424719] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [853.429753] RIP: 0033:0x70b4c351c5a4 <4> [853.433322] 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> [853.452004] RSP: 002b:00007ffcf5aec848 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 <4> [853.459548] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000070b4c351c5a4 <4> [853.466654] RDX: 000000000000000c RSI: 000057c5f46285b3 RDI: 0000000000000005 <4> [853.473760] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007 <4> [853.480866] R10: 0000000000000000 R11: 0000000000000202 R12: 000057c5f46285b3 <4> [853.487975] R13: 0000000000000005 R14: 000057c5b955cb80 R15: 000070b4c473b000 <4> [853.495083] </TASK> <4> [853.497271] 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 mei_gsc mtd_intel_dg 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 binfmt_misc intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart coretemp hid_generic asus_nb_wmi spi_nor mei_pxp mei_hdcp asus_wmi mtd sparse_keymap platform_profile wmi_bmof kvm_intel usbhid hid kvm irqbypass ghash_clmulni_intel aesni_intel rapl snd_intel_dspcfg r8169 intel_cstate snd_hda_codec video snd_hda_core snd_hwdep realtek snd_pcm nls_iso8859_1 snd_timer i2c_i801 mei_me idma64 i2c_mux snd spi_intel_pci spi_intel i2c_smbus soundcore mei intel_pmc_core pmt_telemetry pmt_discovery pmt_class intel_pmc_ssram_telemetry wmi intel_vsec pinctrl_alderlake acpi_tad <4> [853.497323] acpi_pad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: snd_hda_intel] <4> [853.597096] ---[ end trace 0000000000000000 ]--- <4> [856.721250] RIP: 0010:kernfs_root+0x3e/0x1b0 <4> [856.725533] 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> [856.744387] RSP: 0018:ffffc90022447a48 EFLAGS: 00010202 <4> [856.749645] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000 <4> [856.756782] RDX: ffffffff819c7360 RSI: 0000000000000000 RDI: 0000000000000000 <4> [856.763895] RBP: ffffc90022447a60 R08: 0000000000000000 R09: 0000000000000000 <4> [856.771022] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b <4> [856.778147] R13: 0000000000000000 R14: ffffffffa1209871 R15: ffff888164e23040 <4> [856.785276] FS: 000070b4c14b5980(0000) GS:ffff8888dac97000(0000) knlGS:0000000000000000 <4> [856.793341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.799084] CR2: 000076a35802b1a8 CR3: 0000000171f44003 CR4: 0000000000f72ef0 <4> [856.806199] PKRU: 55555554 <3> [856.808911] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:591 <3> [856.817323] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 12541, name: core_hotunplug <3> [856.825915] preempt_count: 0, expected: 0 <3> [856.829920] RCU nest depth: 1, expected: 0 <4> [856.834014] INFO: lockdep is turned off. <4> [856.837927] CPU: 0 UID: 0 PID: 12541 Comm: core_hotunplug Tainted: G S UD 7.0.0-lgci-xe-xe-4923-33d3b65ec51f2bdda-debug+ #1 PREEMPT(lazy) <4> [856.837931] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [D]=DIE <4> [856.837932] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024 <4> [856.837933] Call Trace: <4> [856.837934] <TASK> <4> [856.837935] dump_stack_lvl+0xc1/0xf0 <4> [856.837941] dump_stack+0x10/0x20 <4> [856.837944] __might_resched+0x181/0x2d0 <4> [856.837948] __might_sleep+0x49/0x60 <4> [856.837951] __mutex_lock+0x67/0x10e0 <4> [856.837955] ? sched_mm_cid_exit+0x5e/0x1f0 <4> [856.837958] ? trace_hardirqs_on_prepare+0xe1/0x100 <4> [856.837963] mutex_lock_nested+0x1b/0x30 <4> [856.837965] ? do_exit+0xa0/0xb80 <4> [856.837967] ? mutex_lock_nested+0x1b/0x30 <4> [856.837970] sched_mm_cid_exit+0x5e/0x1f0 <4> [856.837973] do_exit+0xe3/0xb80 <4> [856.837974] ? trace_hardirqs_on_prepare+0xe1/0x100 <4> [856.837977] make_task_dead+0x81/0x160 <4> [856.837980] rewind_stack_and_make_dead+0x16/0x20 <4> [856.837983] RIP: 0033:0x70b4c351c5a4 <4> [856.837986] 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> [856.837988] RSP: 002b:00007ffcf5aec848 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 <4> [856.837990] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000070b4c351c5a4 <4> [856.837991] RDX: 000000000000000c RSI: 000057c5f46285b3 RDI: 0000000000000005 <4> [856.837992] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007 <4> [856.837993] R10: 0000000000000000 R11: 0000000000000202 R12: 000057c5f46285b3 <4> [856.837994] R13: 0000000000000005 R14: 000057c5b955cb80 R15: 000070b4c473b000 <4> [856.837999] </TASK>

Detail

Value

Duration

unknown

Igt-Version

IGT-Version: 2.4-gac57542d4 (x86_64) (Linux: 7.0.0-lgci-xe-xe-4923-33d3b65ec51f2bdda-debug+ x86_64)

Out

Using IGT_SRANDOM=1776808547 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:                         2282 [max: 8192]
 dynamic-keys:                          352
 direct dependencies:                 24144 [max: 524288]
 indirect dependencies:              191989
 all direct dependencies:            496456
 dependency chains:                   34378 [max: 524288]
 dependency chain hlocks used:       147037 [max: 2621440]
 dependency chain hlocks lost:            0
 in-hardirq chains:                     276
 in-softirq chains:                     720
 in-process chains:                   33382
 stack-trace entries:                268041 [max: 524288]
 number of stack traces:              12294
 number of stack hash chains:          8646
 combined max dependencies:      2372185315
 hardirq-safe locks:                    102
 hardirq-unsafe locks:                 1373
 softirq-safe locks:                    207
 softirq-unsafe locks:                 1269
 irq-safe locks:                        242
 irq-unsafe locks:                     1373
 hardirq-read-safe locks:                 3
 hardirq-read-unsafe locks:             446
 softirq-read-safe locks:                 7
 softirq-read-unsafe locks:             443
 irq-read-safe locks:                     8
 irq-read-unsafe locks:                 446
 uncategorized locks:                   380
 unused locks:                            1
 max locking depth:                      17
 max bfs queue depth:                   432
 max lock class index:                 2281
 debug_locks:                             0

 zapped classes:                         25
 zapped lock chains:                    960
 large chain blocks:                      1

Err

Starting subtest: unbind-rebind

Dmesg

Scroll to first warning

<6> [851.635971] Console: switching to colour dummy device 80x25

<6> [851.636015] [IGT] core_hotunplug: executing

<7> [851.648028] [IGT] core_hotunplug: closing selected device instance

<7> [851.648960] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [851.649095] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [851.649550] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [851.650065] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0

<7> [851.660012] [IGT] core_hotunplug: closing selected render device instance

<7> [851.660910] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [851.661099] [IGT] core_hotunplug: starting subtest unbind-rebind

<7> [851.678255] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off

<7> [851.678660] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6

<7> [851.678822] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02

<7> [851.679319] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on

<7> [852.674711] [IGT] core_hotunplug: reopening DRM device for health check

<7> [852.684612] [IGT] core_hotunplug: running device sysfs healthcheck

<7> [852.684673] [IGT] core_hotunplug: closing health checked device instance

<7> [852.685581] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [852.685714] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [852.686155] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [852.686712] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0

<7> [852.687087] [IGT] core_hotunplug: reopening render device for health check

<7> [852.697140] [IGT] core_hotunplug: running device sysfs healthcheck

<7> [852.697290] [IGT] core_hotunplug: closing health checked device instance

<7> [852.698158] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0

<7> [852.715253] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off

<7> [852.715648] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6

<7> [852.715802] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02

<7> [852.716174] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on

<7> [852.909656] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [852.909888] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [852.910415] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [852.910940] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2

<7> [852.911303] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010

<7> [852.925395] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2

<7> [852.925919] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off

<7> [852.926407] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6

<7> [852.926855] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02

<7> [852.927331] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on

<7> [852.954050] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [852.954755] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [852.955714] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [852.956686] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2

<7> [852.957486] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010

<7> [853.053417] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A

<7> [853.053601] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A

<7> [853.053753] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A

<7> [853.053889] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A

<7> [853.054024] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B

<7> [853.054154] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B

<7> [853.055197] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B

<7> [853.055375] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B

<7> [853.055540] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C

<7> [853.055698] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C

<7> [853.055853] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C

<7> [853.056008] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C

<7> [853.056161] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D

<7> [853.056365] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D

<7> [853.056533] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D

<7> [853.056693] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D

<7> [853.056855] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E

<7> [853.057013] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E

<7> [853.057162] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E

<7> [853.057347] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E

<7> [853.057501] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F

<7> [853.057653] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F

<7> [853.057802] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F

<7> [853.057947] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F

<7> [853.058082] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G

<7> [853.058225] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G

<7> [853.058355] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G

<7> [853.058486] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G

<7> [853.058617] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H

<7> [853.058747] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H

<7> [853.058875] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H

<7> [853.058996] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H

<7> [853.059117] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I

<7> [853.059245] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I

<7> [853.059363] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I

<7> [853.059478] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I

<7> [853.060746] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2

<7> [853.061078] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off

<7> [853.061209] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6

<7> [853.061525] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02

<7> [853.061645] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on

<7> [853.144144] [IGT] core_hotunplug: unbinding the driver from the device

<7> [853.144674] xe 0000:03:00.0: [drm:xe_pci_sriov_configure [xe]] PF: disabling 0 VFs

<7> [853.145048] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on

<7> [853.145444] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [853.146101] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [853.146810] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2

<7> [853.147513] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_A

<7> [853.147987] 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> [853.148515] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_B

<7> [853.148982] 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> [853.149206] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_C

<7> [853.149638] 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> [853.149833] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_D

<7> [853.150245] 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> [853.152592] xe 0000:03:00.0: [drm:drm_client_release] fbdev

<7> [853.156893] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:508:DP-1] removing connector from sysfs

<7> [853.157121] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:521:HDMI-A-1] removing connector from sysfs

<7> [853.158501] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:527:DP-2] removing connector from sysfs

<7> [853.158837] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:535:HDMI-A-2] removing connector from sysfs

<7> [853.159326] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:539:HDMI-A-3] removing connector from sysfs

<7> [853.161439] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:543:DP-3] removing connector from sysfs

<7> [853.162618] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:551:HDMI-A-4] removing connector from sysfs

<4> [853.175029] Oops: general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6b9b: 0000 [#1] SMP NOPTI

<4> [853.185703] CPU: 14 UID: 0 PID: 12541 Comm: core_hotunplug Tainted: G S U 7.0.0-lgci-xe-xe-4923-33d3b65ec51f2bdda-debug+ #1 PREEMPT(lazy)

<4> [853.199394] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER

<4> [853.204177] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024

<4> [853.212490] RIP: 0010:kernfs_root+0x3e/0x1b0

<4> [853.216755] 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> [853.235438] RSP: 0018:ffffc90022447a48 EFLAGS: 00010202

<4> [853.240661] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000

<4> [853.247767] RDX: ffffffff819c7360 RSI: 0000000000000000 RDI: 0000000000000000

<4> [853.254873] RBP: ffffc90022447a60 R08: 0000000000000000 R09: 0000000000000000

<4> [853.261982] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b

<4> [853.269086] R13: 0000000000000000 R14: ffffffffa1209871 R15: ffff888164e23040

<4> [853.276193] FS: 000070b4c14b5980(0000) GS:ffff8888db397000(0000) knlGS:0000000000000000

<4> [853.284250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [853.289973] CR2: 00007f0fa2314028 CR3: 0000000171f44002 CR4: 0000000000f72ef0

<4> [853.297083] PKRU: 55555554

<4> [853.299784] Call Trace:

<4> [853.302228] <TASK>

<4> [853.304326] kernfs_remove_by_name_ns+0x27/0xc0

<4> [853.308844] sysfs_remove_link+0x19/0x50

<4> [853.312753] action_rm_device_link+0x15/0x20 [xe]

<4> [853.317615] devm_action_release+0x15/0x30

<4> [853.321698] release_nodes+0x44/0x160

<4> [853.325351] ? trace_hardirqs_on+0x22/0x100

<4> [853.329524] devres_release_all+0x96/0xd0

<4> [853.333524] device_unbind_cleanup+0x12/0xb0

<4> [853.337789] device_release_driver_internal+0x23a/0x280

<4> [853.343003] ? bus_find_device+0xa5/0xe0

<4> [853.346915] device_driver_detach+0x14/0x20

<4> [853.351087] unbind_store+0xac/0xc0

<4> [853.354568] drv_attr_store+0x24/0x50

<4> [853.358219] sysfs_kf_write+0x4d/0x80

<4> [853.361871] kernfs_fop_write_iter+0x188/0x240

<4> [853.366303] vfs_write+0x283/0x540

<4> [853.369694] ? __slab_free+0x129/0x2b0

<4> [853.373435] ksys_write+0x6f/0xf0

<4> [853.376742] __x64_sys_write+0x19/0x30

<4> [853.380481] x64_sys_call+0x259/0x26e0

<4> [853.384219] do_syscall_64+0xdd/0x1440

<4> [853.387960] ? __x64_sys_openat+0x54/0xa0

<4> [853.391956] ? trace_hardirqs_on_prepare+0xe1/0x100

<4> [853.396818] ? do_syscall_64+0x22e/0x1440

<4> [853.400816] ? putname+0x41/0x90

<4> [853.404037] ? do_sys_openat2+0x85/0xd0

<4> [853.407865] ? __x64_sys_openat+0x54/0xa0

<4> [853.411860] ? trace_hardirqs_on_prepare+0xe1/0x100

<4> [853.416722] ? do_syscall_64+0x22e/0x1440

<4> [853.420720] ? do_syscall_64+0x22e/0x1440

<4> [853.424719] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [853.429753] RIP: 0033:0x70b4c351c5a4

<4> [853.433322] 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> [853.452004] RSP: 002b:00007ffcf5aec848 EFLAGS: 00000202 ORIG_RAX: 0000000000000001

<4> [853.459548] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000070b4c351c5a4

<4> [853.466654] RDX: 000000000000000c RSI: 000057c5f46285b3 RDI: 0000000000000005

<4> [853.473760] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007

<4> [853.480866] R10: 0000000000000000 R11: 0000000000000202 R12: 000057c5f46285b3

<4> [853.487975] R13: 0000000000000005 R14: 000057c5b955cb80 R15: 000070b4c473b000

<4> [853.495083] </TASK>

<4> [853.497271] 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 mei_gsc mtd_intel_dg 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 binfmt_misc intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart coretemp hid_generic asus_nb_wmi spi_nor mei_pxp mei_hdcp asus_wmi mtd sparse_keymap platform_profile wmi_bmof kvm_intel usbhid hid kvm irqbypass ghash_clmulni_intel aesni_intel rapl snd_intel_dspcfg r8169 intel_cstate snd_hda_codec video snd_hda_core snd_hwdep realtek snd_pcm nls_iso8859_1 snd_timer i2c_i801 mei_me idma64 i2c_mux snd spi_intel_pci spi_intel i2c_smbus soundcore mei intel_pmc_core pmt_telemetry pmt_discovery pmt_class intel_pmc_ssram_telemetry wmi intel_vsec pinctrl_alderlake acpi_tad

<4> [853.497323] acpi_pad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: snd_hda_intel]

<4> [853.597096] ---[ end trace 0000000000000000 ]---

<4> [856.721250] RIP: 0010:kernfs_root+0x3e/0x1b0

<4> [856.725533] 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> [856.744387] RSP: 0018:ffffc90022447a48 EFLAGS: 00010202

<4> [856.749645] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000

<4> [856.756782] RDX: ffffffff819c7360 RSI: 0000000000000000 RDI: 0000000000000000

<4> [856.763895] RBP: ffffc90022447a60 R08: 0000000000000000 R09: 0000000000000000

<4> [856.771022] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b

<4> [856.778147] R13: 0000000000000000 R14: ffffffffa1209871 R15: ffff888164e23040

<4> [856.785276] FS: 000070b4c14b5980(0000) GS:ffff8888dac97000(0000) knlGS:0000000000000000

<4> [856.793341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [856.799084] CR2: 000076a35802b1a8 CR3: 0000000171f44003 CR4: 0000000000f72ef0

<4> [856.806199] PKRU: 55555554

<3> [856.808911] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:591

<3> [856.817323] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 12541, name: core_hotunplug

<3> [856.825915] preempt_count: 0, expected: 0

<3> [856.829920] RCU nest depth: 1, expected: 0

<4> [856.834014] INFO: lockdep is turned off.

<4> [856.837927] CPU: 0 UID: 0 PID: 12541 Comm: core_hotunplug Tainted: G S UD 7.0.0-lgci-xe-xe-4923-33d3b65ec51f2bdda-debug+ #1 PREEMPT(lazy)

<4> [856.837931] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [D]=DIE

<4> [856.837932] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024

<4> [856.837933] Call Trace:

<4> [856.837934] <TASK>

<4> [856.837935] dump_stack_lvl+0xc1/0xf0

<4> [856.837941] dump_stack+0x10/0x20

<4> [856.837944] __might_resched+0x181/0x2d0

<4> [856.837948] __might_sleep+0x49/0x60

<4> [856.837951] __mutex_lock+0x67/0x10e0

<4> [856.837955] ? sched_mm_cid_exit+0x5e/0x1f0

<4> [856.837958] ? trace_hardirqs_on_prepare+0xe1/0x100

<4> [856.837963] mutex_lock_nested+0x1b/0x30

<4> [856.837965] ? do_exit+0xa0/0xb80

<4> [856.837967] ? mutex_lock_nested+0x1b/0x30

<4> [856.837970] sched_mm_cid_exit+0x5e/0x1f0

<4> [856.837973] do_exit+0xe3/0xb80

<4> [856.837974] ? trace_hardirqs_on_prepare+0xe1/0x100

<4> [856.837977] make_task_dead+0x81/0x160

<4> [856.837980] rewind_stack_and_make_dead+0x16/0x20

<4> [856.837983] RIP: 0033:0x70b4c351c5a4

<4> [856.837986] 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> [856.837988] RSP: 002b:00007ffcf5aec848 EFLAGS: 00000202 ORIG_RAX: 0000000000000001

<4> [856.837990] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000070b4c351c5a4

<4> [856.837991] RDX: 000000000000000c RSI: 000057c5f46285b3 RDI: 0000000000000005

<4> [856.837992] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007

<4> [856.837993] R10: 0000000000000000 R11: 0000000000000202 R12: 000057c5f46285b3

<4> [856.837994] R13: 0000000000000005 R14: 000057c5b955cb80 R15: 000070b4c473b000

<4> [856.837999] </TASK>

Created at 2026-04-21 22:16:33