Results for igt@core_hotunplug@unbind-rebind

Result: Abort 1 Warning(s)

igt_runner0 results0.json boot0 dmesg0

DetailValue
Duration unknown
Igt-Version
IGT-Version: 2.3-gb53f17f88 (x86_64) (Linux: 7.0.0-rc6-lgci-xe-xe-4823-247b271f2f09fedf9-debug+ x86_64)
Out
Using IGT_SRANDOM=1774913782 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:                         2259 [max: 8192]
 dynamic-keys:                          351
 direct dependencies:                 24104 [max: 524288]
 indirect dependencies:              185296
 all direct dependencies:            465716
 dependency chains:                   34350 [max: 524288]
 dependency chain hlocks used:       147065 [max: 2621440]
 dependency chain hlocks lost:            0
 in-hardirq chains:                     268
 in-softirq chains:                     674
 in-process chains:                   33408
 stack-trace entries:                267622 [max: 524288]
 number of stack traces:              12240
 number of stack hash chains:          8592
 combined max dependencies:      1771271879
 hardirq-safe locks:                     94
 hardirq-unsafe locks:                 1363
 softirq-safe locks:                    197
 softirq-unsafe locks:                 1263
 irq-safe locks:                        230
 irq-unsafe locks:                     1363
 hardirq-read-safe locks:                 3
 hardirq-read-unsafe locks:             445
 softirq-read-safe locks:                 7
 softirq-read-unsafe locks:             443
 irq-read-safe locks:                     8
 irq-read-unsafe locks:                 445
 uncategorized locks:                   375
 unused locks:                            1
 max locking depth:                      16
 max bfs queue depth:                   438
 max lock class index:                 2258
 debug_locks:                             0

 zapped classes:                         25
 zapped lock chains:                    984
 large chain blocks:                      1
Err
Starting subtest: unbind-rebind
Dmesg

<6> [207.775121] Console: switching to colour dummy device 80x25
<6> [207.775178] [IGT] core_hotunplug: executing
<7> [207.786514] [IGT] core_hotunplug: closing selected device instance
<7> [207.787470] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on
<7> [207.787636] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off
<7> [207.788117] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00
<7> [207.788635] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0
<7> [207.798820] [IGT] core_hotunplug: closing selected render device instance
<7> [207.799780] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [207.800325] [IGT] core_hotunplug: starting subtest unbind-rebind
<7> [207.817213] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off
<7> [207.817734] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6
<7> [207.818237] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02
<7> [207.818767] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on
<7> [208.814004] [IGT] core_hotunplug: reopening DRM device for health check
<7> [208.823632] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [208.823691] [IGT] core_hotunplug: closing health checked device instance
<7> [208.824604] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on
<7> [208.824758] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off
<7> [208.825213] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00
<7> [208.825717] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0
<7> [208.825829] [IGT] core_hotunplug: reopening render device for health check
<7> [208.836391] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [208.836518] [IGT] core_hotunplug: closing health checked device instance
<7> [208.837383] xe 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0
<7> [208.855133] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off
<7> [208.855466] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6
<7> [208.855560] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02
<7> [208.855667] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on
<7> [209.064597] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on
<7> [209.064990] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off
<7> [209.065725] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00
<7> [209.066447] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2
<7> [209.067011] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010
<7> [209.082494] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2
<7> [209.083343] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off
<7> [209.084351] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6
<7> [209.086318] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02
<7> [209.087221] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on
<7> [209.115447] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on
<7> [209.116070] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off
<7> [209.117040] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00
<7> [209.118000] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2
<7> [209.118773] xe 0000:03:00.0: [drm:intel_audio_component_get_power [xe]] restored AUD_FREQ_CNTRL to 0x8010
<7> [209.214753] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A
<7> [209.215168] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A
<7> [209.215545] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A
<7> [209.215924] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port A
<7> [209.216853] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B
<7> [209.217250] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B
<7> [209.217566] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B
<7> [209.217864] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port B
<7> [209.218335] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C
<7> [209.218604] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C
<7> [209.218855] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C
<7> [209.219454] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port C
<7> [209.219659] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D
<7> [209.219834] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D
<7> [209.220001] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D
<7> [209.220180] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port D
<7> [209.220335] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E
<7> [209.220483] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E
<7> [209.220627] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E
<7> [209.220767] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port E
<7> [209.220906] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F
<7> [209.221045] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F
<7> [209.221192] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F
<7> [209.221326] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port F
<7> [209.221456] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G
<7> [209.221582] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G
<7> [209.221704] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G
<7> [209.221826] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port G
<7> [209.221944] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H
<7> [209.222061] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H
<7> [209.222191] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H
<7> [209.222307] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port H
<7> [209.222416] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I
<7> [209.222524] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I
<7> [209.222630] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I
<7> [209.222736] xe 0000:03:00.0: [drm:intel_audio_component_get_eld [xe]] Not valid for port I
<7> [209.223916] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling PW_2
<7> [209.224353] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DC_off
<7> [209.224472] xe 0000:03:00.0: [drm:skl_enable_dc6 [xe]] Enabling DC6
<7> [209.224775] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02
<7> [209.224891] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling always-on
<7> [209.326727] [IGT] core_hotunplug: unbinding the driver from the device
<7> [209.327197] xe 0000:03:00.0: [drm:xe_pci_sriov_configure [xe]] PF: disabling 0 VFs
<7> [209.327536] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling always-on
<7> [209.327855] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling DC_off
<7> [209.328497] xe 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00
<7> [209.329622] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_2
<7> [209.329865] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_A
<7> [209.330779] 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> [209.330970] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_B
<7> [209.331388] 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> [209.331559] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_C
<7> [209.331948] 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> [209.332120] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling PW_D
<7> [209.332507] 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> [209.335838] xe 0000:03:00.0: [drm:drm_client_release] fbdev
<7> [209.338926] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:508:DP-1] removing connector from sysfs
<7> [209.339290] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:521:HDMI-A-1] removing connector from sysfs
<7> [209.340078] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:527:DP-2] removing connector from sysfs
<7> [209.340751] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:535:HDMI-A-2] removing connector from sysfs
<7> [209.341200] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:539:HDMI-A-3] removing connector from sysfs
<7> [209.343857] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:543:DP-3] removing connector from sysfs
<7> [209.344328] xe 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:551:HDMI-A-4] removing connector from sysfs
<4> [209.351986] Oops: general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6b9b: 0000 [#1] SMP NOPTI
<4> [209.351994] CPU: 3 UID: 0 PID: 12595 Comm: core_hotunplug Tainted: G S U 7.0.0-rc6-lgci-xe-xe-4823-247b271f2f09fedf9-debug+ #1 PREEMPT(lazy)
<4> [209.352000] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER
<4> [209.352002] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024
<4> [209.352004] RIP: 0010:kernfs_root+0x3e/0x1b0
<4> [209.352009] 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> [209.352014] RSP: 0018:ffffc900232c7958 EFLAGS: 00010202
<4> [209.352018] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000
<4> [209.352020] RDX: ffffffff819c5d00 RSI: 0000000000000000 RDI: 0000000000000000
<4> [209.352023] RBP: ffffc900232c7970 R08: 0000000000000000 R09: 0000000000000000
<4> [209.352025] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b
<4> [209.352027] R13: 0000000000000000 R14: ffffffffa1206b11 R15: ffff88815b783940
<4> [209.352030] FS: 0000781c18022980(0000) GS:ffff8888dae17000(0000) knlGS:0000000000000000
<4> [209.352033] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [209.352035] CR2: 0000765f07bdf000 CR3: 00000001672b5004 CR4: 0000000000f72ef0
<4> [209.352038] PKRU: 55555554
<4> [209.352039] Call Trace:
<4> [209.352041] <TASK>
<4> [209.352043] kernfs_remove_by_name_ns+0x27/0xc0
<4> [209.352047] sysfs_remove_link+0x19/0x50
<4> [209.352050] action_rm_device_link+0x15/0x20 [xe]
<4> [209.352175] devm_action_release+0x15/0x30
<4> [209.352179] release_nodes+0x44/0x160
<4> [209.352182] ? trace_hardirqs_on+0x22/0x100
<4> [209.352188] devres_release_all+0x96/0xd0
<4> [209.352192] device_unbind_cleanup+0x12/0xb0
<4> [209.352195] device_release_driver_internal+0x23a/0x280
<4> [209.352199] ? bus_find_device+0xa5/0xe0
<4> [209.352202] device_driver_detach+0x14/0x20
<4> [209.352205] unbind_store+0xac/0xc0
<4> [209.352209] drv_attr_store+0x24/0x50
<4> [209.352211] sysfs_kf_write+0x4d/0x80
<4> [209.352215] kernfs_fop_write_iter+0x188/0x240
<4> [209.352219] vfs_write+0x283/0x540
<4> [209.352224] ksys_write+0x6f/0xf0
<4> [209.352227] __x64_sys_write+0x19/0x30
<4> [209.352229] x64_sys_call+0x259/0x26e0
<4> [209.352234] do_syscall_64+0xdd/0x1440
<4> [209.352237] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [209.352242] ? do_syscall_64+0x22e/0x1440
<4> [209.352245] ? lock_acquire+0xc4/0x2f0
<4> [209.352249] ? find_held_lock+0x31/0x90
<4> [209.352252] ? do_sigaction+0x178/0x5b0
<4> [209.352255] ? lock_release+0xd0/0x2b0
<4> [209.352259] ? _raw_spin_unlock_irq+0x27/0x70
<4> [209.352262] ? do_sigaction+0x178/0x5b0
<4> [209.352264] ? trace_hardirqs_on+0x22/0x100
<4> [209.352268] ? _raw_spin_unlock_irq+0x27/0x70
<4> [209.352271] ? do_sigaction+0x178/0x5b0
<4> [209.352274] ? __x64_sys_rt_sigaction+0xb0/0xd0
<4> [209.352278] ? do_syscall_64+0x53/0x1440
<4> [209.352280] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [209.352284] ? do_syscall_64+0x22e/0x1440
<4> [209.352287] ? do_syscall_64+0x22e/0x1440
<4> [209.352289] ? do_syscall_64+0x22e/0x1440
<4> [209.352292] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [209.352296] RIP: 0033:0x781c1a11c5a4
<4> [209.352299] 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> [209.352306] RSP: 002b:00007fff84198c38 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
<4> [209.352310] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000781c1a11c5a4
<4> [209.352313] RDX: 000000000000000c RSI: 000063a3b02b55b3 RDI: 0000000000000005
<4> [209.352316] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007
<4> [209.352319] R10: 0000000000000000 R11: 0000000000000202 R12: 000063a3b02b55b3
<4> [209.352322] R13: 0000000000000005 R14: 000063a3ae419b80 R15: 0000781c1b2ab000
<4> [209.352327] </TASK>
<4> [209.352329] 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 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 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp hid_generic cmdlinepart mei_hdcp asus_nb_wmi spi_nor mei_pxp mtd asus_wmi sparse_keymap platform_profile wmi_bmof kvm_intel usbhid hid kvm irqbypass ghash_clmulni_intel aesni_intel rapl snd_intel_dspcfg snd_hda_codec intel_cstate r8169 binfmt_misc video snd_hda_core snd_hwdep realtek snd_pcm i2c_i801 snd_timer mei_me snd i2c_mux spi_intel_pci idma64 soundcore i2c_smbus mei spi_intel intel_pmc_core nls_iso8859_1 pmt_telemetry pmt_discovery pmt_class intel_pmc_ssram_telemetry wmi acpi_tad intel_vsec pinctrl_alderlake
<4> [209.352371] acpi_pad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: snd_hda_intel]
<4> [209.352560] ---[ end trace 0000000000000000 ]---
<4> [209.489784] RIP: 0010:kernfs_root+0x3e/0x1b0
<4> [209.489797] 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> [209.489806] RSP: 0018:ffffc900232c7958 EFLAGS: 00010202
<4> [209.489811] RAX: 0000000000000001 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000000
<4> [209.489815] RDX: ffffffff819c5d00 RSI: 0000000000000000 RDI: 0000000000000000
<4> [209.489820] RBP: ffffc900232c7970 R08: 0000000000000000 R09: 0000000000000000
<4> [209.489824] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b
<4> [209.489828] R13: 0000000000000000 R14: ffffffffa1206b11 R15: ffff88815b783940
<4> [209.489832] FS: 0000781c18022980(0000) GS:ffff8888dad97000(0000) knlGS:0000000000000000
<4> [209.489838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [209.489842] CR2: 000071ab18f1a000 CR3: 00000001672b5001 CR4: 0000000000f72ef0
<4> [209.489846] PKRU: 55555554
<3> [209.489850] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:591
<3> [209.489855] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 12595, name: core_hotunplug
<3> [209.489861] preempt_count: 0, expected: 0
<3> [209.489864] RCU nest depth: 1, expected: 0
<4> [209.489867] INFO: lockdep is turned off.
<4> [209.489871] CPU: 2 UID: 0 PID: 12595 Comm: core_hotunplug Tainted: G S UD 7.0.0-rc6-lgci-xe-xe-4823-247b271f2f09fedf9-debug+ #1 PREEMPT(lazy)
<4> [209.489874] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [D]=DIE
<4> [209.489875] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024
<4> [209.489876] Call Trace:
<4> [209.489876] <TASK>
<4> [209.489878] dump_stack_lvl+0xc1/0xf0
<4> [209.489882] dump_stack+0x10/0x20
<4> [209.489884] __might_resched+0x181/0x2d0
<4> [209.489887] __might_sleep+0x49/0x60
<4> [209.489889] __mutex_lock+0x67/0x10e0
<4> [209.489892] ? _raw_spin_unlock_irq+0x27/0x70
<4> [209.489894] ? do_sigaction+0x178/0x5b0
<4> [209.489896] ? trace_hardirqs_on+0x22/0x100
<4> [209.489899] ? sched_mm_cid_exit+0x5e/0x1f0
<4> [209.489902] ? do_sigaction+0x178/0x5b0
<4> [209.489904] mutex_lock_nested+0x1b/0x30
<4> [209.489906] ? do_exit+0xa0/0xb80
<4> [209.489907] ? mutex_lock_nested+0x1b/0x30
<4> [209.489909] sched_mm_cid_exit+0x5e/0x1f0
<4> [209.489912] do_exit+0xe3/0xb80
<4> [209.489913] ? do_syscall_64+0x22e/0x1440
<4> [209.489916] make_task_dead+0x81/0x160
<4> [209.489918] rewind_stack_and_make_dead+0x16/0x20
<4> [209.489921] RIP: 0033:0x781c1a11c5a4
<4> [209.489923] 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> [209.489924] RSP: 002b:00007fff84198c38 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
<4> [209.489926] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000781c1a11c5a4
<4> [209.489927] RDX: 000000000000000c RSI: 000063a3b02b55b3 RDI: 0000000000000005
<4> [209.489927] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007
<4> [209.489928] R10: 0000000000000000 R11: 0000000000000202 R12: 000063a3b02b55b3
<4> [209.489929] R13: 0000000000000005 R14: 000063a3ae419b80 R15: 0000781c1b2ab000
<4> [209.489933] </TASK>
Created at 2026-03-30 23:57:30