igt@core_hotunplug@unbind-rebind on fi-bsw-n3050@Patchwork

Result: Abort 6 Warning(s)

Detail	Value
Duration	unknown
Igt-Version	IGT-Version: 2.4-g2a9f1c1ae (x86_64) (Linux: 7.0.0-rc7-Patchwork_164528v1-gf074368a5589+ x86_64)
Out	Using IGT_SRANDOM=1775675116 for randomisation Opened device: /dev/dri/card0 DRM driver: i915 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: 2199 [max: 8192] dynamic-keys: 292 direct dependencies: 24540 [max: 524288] indirect dependencies: 186601 all direct dependencies: 487314 dependency chains: 36191 [max: 524288] dependency chain hlocks used: 157389 [max: 2621440] dependency chain hlocks lost: 0 in-hardirq chains: 207 in-softirq chains: 801 in-process chains: 35183 stack-trace entries: 275567 [max: 524288] number of stack traces: 12493 number of stack hash chains: 8749 combined max dependencies: 1574286848 hardirq-safe locks: 94 hardirq-unsafe locks: 1326 softirq-safe locks: 234 softirq-unsafe locks: 1220 irq-safe locks: 255 irq-unsafe locks: 1326 hardirq-read-safe locks: 4 hardirq-read-unsafe locks: 403 softirq-read-safe locks: 10 softirq-read-unsafe locks: 401 irq-read-safe locks: 10 irq-read-unsafe locks: 403 uncategorized locks: 372 unused locks: 1 max locking depth: 19 max bfs queue depth: 505 max lock class index: 2201 debug_locks: 0 zapped classes: 13 zapped lock chains: 2168 large chain blocks: 1
Err	Starting subtest: unbind-rebind
Dmesg Scroll to first warning	<6> [357.413602] Console: switching to colour dummy device 80x25 <6> [357.420224] [IGT] core_hotunplug: executing <7> [357.430567] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [357.434417] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [357.436514] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [357.462897] [IGT] core_hotunplug: closing selected device instance <7> [357.480886] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <7> [357.563691] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [357.568535] [IGT] core_hotunplug: closing selected render device instance <7> [357.580789] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [357.586794] [IGT] core_hotunplug: starting subtest unbind-rebind <7> [358.668796] [IGT] core_hotunplug: reopening DRM device for health check <7> [358.747435] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [358.752200] [IGT] core_hotunplug: running i915 GPU healthcheck <7> [358.769888] [IGT] core_hotunplug: running device sysfs healthcheck <7> [358.772740] [IGT] core_hotunplug: running i915 device perf healthcheck <7> [358.776748] [IGT] core_hotunplug: closing health checked device instance <7> [358.781356] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <7> [358.784298] [IGT] core_hotunplug: reopening render device for health check <7> [358.863388] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [358.871001] [IGT] core_hotunplug: running i915 GPU healthcheck <7> [358.893827] [IGT] core_hotunplug: running device sysfs healthcheck <7> [358.900440] [IGT] core_hotunplug: running i915 device perf healthcheck <7> [358.908282] [IGT] core_hotunplug: closing health checked device instance <7> [358.915446] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <7> [359.348386] i915 0000:00:02.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port B <7> [359.354160] i915 0000:00:02.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port C <7> [359.585818] [IGT] core_hotunplug: unbinding the driver from the device <7> [359.587763] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-bc <7> [359.592631] i915 0000:00:02.0: [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY0 (PHY_CONTROL=0x250007ff) <7> [359.620096] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:87:primary C] because [FB:133] is removed <7> [359.620264] i915 0000:00:02.0: [drm:vlv_compute_watermarks [i915]] primary C watermarks: PM2=0, PM5=0, DDR DVFS=0 <7> [359.628110] i915 0000:00:02.0: [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was disabled) <7> [359.656683] i915 0000:00:02.0: [drm:drm_client_release] fbdev <7> [359.668144] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.enable (expected yes, found no) <7> [359.669058] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.active (expected yes, found no) <7> [359.669792] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in cpu_transcoder (expected 2, found -1) <7> [359.673808] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in lane_count (expected 4, found 0) <7> [359.674806] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in output_types (expected 0x00000040, found 0x00000000) <7> [359.676039] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in framestart_delay (expected 1, found 0) <7> [359.676859] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_hdisplay (expected 1920, found 0) <7> [359.678140] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_htotal (expected 2200, found 0) <7> [359.678903] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_hblank_start (expected 1920, found 0) <7> [359.679862] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_hblank_end (expected 2200, found 0) <7> [359.681109] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_hsync_start (expected 2008, found 0) <7> [359.681855] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_hsync_end (expected 2052, found 0) <7> [359.682727] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vdisplay (expected 1080, found 0) <7> [359.683974] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vblank_start (expected 1080, found 0) <7> [359.684781] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vsync_start (expected 1083, found 0) <7> [359.686572] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vsync_end (expected 1088, found 0) <7> [359.687663] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vtotal (expected 1125, found 0) <7> [359.689412] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vblank_end (expected 1125, found 0) <7> [359.690340] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_hdisplay (expected 1920, found 0) <7> [359.691756] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_htotal (expected 2200, found 0) <7> [359.693329] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_hblank_start (expected 1920, found 0) <7> [359.694199] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_hblank_end (expected 2200, found 0) <7> [359.695038] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_hsync_start (expected 2008, found 0) <7> [359.695849] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_hsync_end (expected 2052, found 0) <7> [359.697167] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vdisplay (expected 1080, found 0) <7> [359.697903] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 1080, found 0) <7> [359.698791] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 1083, found 0) <7> [359.700013] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 1088, found 0) <7> [359.700757] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 1125, found 0) <7> [359.701634] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 1125, found 0) <7> [359.702838] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in pixel_multiplier (expected 1, found 0) <7> [359.704907] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.flags (1) (expected 1, found 0) <7> [359.706342] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.flags (8) (expected 8, found 0) <7> [359.707189] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in has_hdmi_sink (expected yes, found no) <7> [359.708526] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in has_infoframe (expected yes, found no) <7> [359.709418] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in pipe_bpp (expected 24, found 0) <7> [359.710321] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 148500, found 0) <7> [359.711607] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 148500, found 0) <7> [359.712505] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in port_clock (expected 148500, found 0) <7> [359.713784] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in infoframes.enable (expected 0x00000071, found 0x00000000) <7> [359.714657] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in avi infoframe <7> [359.715850] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7> [359.716712] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13 <7> [359.716728] i915 0000:00:02.0: colorspace: RGB <7> [359.716736] i915 0000:00:02.0: scan mode: Underscan <7> [359.716744] i915 0000:00:02.0: colorimetry: No Data <7> [359.716752] i915 0000:00:02.0: picture aspect: No Data <7> [359.716760] i915 0000:00:02.0: active aspect: Same as Picture <7> [359.716768] i915 0000:00:02.0: itc: No Data <7> [359.716776] i915 0000:00:02.0: extended colorimetry: xvYCC 601 <7> [359.716784] i915 0000:00:02.0: quantization range: Full <7> [359.716791] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling <7> [359.716798] i915 0000:00:02.0: video code: 0 <7> [359.716806] i915 0000:00:02.0: ycc quantization range: Full <7> [359.716835] i915 0000:00:02.0: hdmi content type: Graphics <7> [359.716844] i915 0000:00:02.0: pixel repeat: 0 <7> [359.716852] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0 <7> [359.716862] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7> [359.718640] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in spd infoframe <7> [359.720262] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7> [359.721280] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25 <7> [359.721296] i915 0000:00:02.0: vendor: Intel <7> [359.721304] i915 0000:00:02.0: product: Integrated gfx <7> [359.721312] i915 0000:00:02.0: source device information: PC General (0x9) <7> [359.721321] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7> [359.722635] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hdmi infoframe <7> [359.723540] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7> [359.724876] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7> [359.724891] i915 0000:00:02.0: empty frame <7> [359.724900] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7> [359.725787] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:112:pipe C] fastset requirement not met, forcing full modeset <7> [359.727170] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:112:pipe C] min cdclk: 156316 kHz -> 0 kHz <7> [359.727916] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] Modeset required for cdclk change <7> [359.728783] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New cdclk calculated to be logical 200000 kHz, actual 200000 kHz <7> [359.730118] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 15, actual 15 <7> [359.730876] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:112:pipe C] enable: no [modeset] <7> [359.732701] i915 0000:00:02.0: [drm:intel_audio_codec_disable [i915]] [CONNECTOR:130:HDMI-A-2][ENCODER:129:HDMI D] Disable audio codec on [CRTC:112:pipe C] <7> [359.766882] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe C <7> [359.782599] i915 0000:00:02.0: [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY1 CH0 lanes 0x0 (PHY_CONTROL=0x050007ff) <7> [359.790856] i915 0000:00:02.0: [drm:intel_set_cdclk [i915]] Pre changing CDCLK to 200000 kHz, VCO 1600000 kHz, ref 0 kHz, bypass 0 kHz, voltage level 15 <7> [359.794321] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:113:DP B] <7> [359.795160] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:120:HDMI B] <7> [359.795888] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:125:DP D] <7> [359.799375] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:129:HDMI D] <7> [359.801227] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:130:HDMI-A-2] <7> [359.802630] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:112:pipe C] <7> [359.889780] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7> [359.951995] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:114:DP-1] removing connector from sysfs <7> [359.957871] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:121:HDMI-A-1] removing connector from sysfs <7> [359.972196] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:126:DP-2] removing connector from sysfs <7> [359.980131] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:130:HDMI-A-2] removing connector from sysfs <4> [360.317698] Oops: general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6b6b: 0000 [#1] SMP PTI <4> [360.317742] CPU: 0 UID: 0 PID: 5792 Comm: core_hotunplug Tainted: G U L 7.0.0-rc7-Patchwork_164528v1-gf074368a5589+ #1 PREEMPT(lazy) <4> [360.317771] Tainted: [U]=USER, [L]=SOFTLOCKUP <4> [360.317782] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020 <4> [360.317798] RIP: 0010:intel_atomic_global_obj_cleanup+0x3c/0x1a0 [i915] <4> [360.318554] Code: 00 ad de 41 56 49 be 22 01 00 00 00 00 ad de 41 55 4c 8d af d0 04 00 00 41 54 53 48 83 ec 10 4c 8b a7 d0 04 00 00 48 89 7d d0 <49> 8b 1c 24 4c 89 e7 4d 39 e5 75 22 e9 af 00 00 00 85 d2 0f 8e c4 <4> [360.318589] RSP: 0018:ffffc90000077810 EFLAGS: 00010282 <4> [360.318608] RAX: ffffffffa0de5c40 RBX: ffff88812acba000 RCX: 0000000000000000 <4> [360.318625] RDX: 0000000000000008 RSI: ffff88812acba000 RDI: ffff88812acba000 <4> [360.318639] RBP: ffffc90000077848 R08: 0000000000000000 R09: 0000000000000000 <4> [360.318654] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b <4> [360.318668] R13: ffff88812acba4d0 R14: dead000000000122 R15: dead000000000100 <4> [360.318683] FS: 00007ac218f13980(0000) GS:ffff8881f7897000(0000) knlGS:0000000000000000 <4> [360.318699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [360.318712] CR2: 00005911c4d400e8 CR3: 000000010cece000 CR4: 00000000001026f0 <4> [360.318727] Call Trace: <4> [360.318740] <TASK> <4> [360.318749] ? kfree+0x21c/0x4d0 <4> [360.318779] intel_mode_config_cleanup+0x15/0x30 [i915] <4> [360.319514] drm_managed_release+0x8b/0x170 <4> [360.319544] devm_drm_dev_init_release+0x69/0x90 <4> [360.319564] devm_action_release+0x15/0x30 <4> [360.319582] release_nodes+0x44/0x160 <4> [360.319598] ? trace_hardirqs_on+0x22/0x100 <4> [360.319619] devres_release_all+0x96/0xd0 <4> [360.319643] device_unbind_cleanup+0x12/0xb0 <4> [360.319661] device_release_driver_internal+0x23a/0x280 <4> [360.319679] ? bus_find_device+0xa5/0xe0 <4> [360.319697] device_driver_detach+0x14/0x20 <4> [360.319714] unbind_store+0xac/0xc0 <4> [360.319730] drv_attr_store+0x24/0x50 <4> [360.319745] sysfs_kf_write+0x4d/0x80 <4> [360.319762] kernfs_fop_write_iter+0x188/0x240 <4> [360.319782] vfs_write+0x283/0x540 <4> [360.319804] ksys_write+0x6f/0xf0 <4> [360.319821] __x64_sys_write+0x19/0x30 <4> [360.319836] x64_sys_call+0x259/0x26e0 <4> [360.319853] do_syscall_64+0xdd/0x1440 <4> [360.319871] ? __x64_sys_alarm+0x51/0xa0 <4> [360.319890] ? trace_hardirqs_on_prepare+0xe1/0x100 <4> [360.319907] ? do_syscall_64+0x22e/0x1440 <4> [360.319924] ? lock_release+0xd0/0x2b0 <4> [360.319941] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [360.319959] ? free_to_partial_list+0x46d/0x640 <4> [360.319976] ? trace_hardirqs_on+0x22/0x100 <4> [360.319993] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [360.320012] ? free_to_partial_list+0x46d/0x640 <4> [360.320028] ? __fput+0x1bf/0x2f0 <4> [360.320046] ? __slab_free+0x129/0x2b0 <4> [360.320063] ? __pcs_replace_full_main+0x2ad/0x710 <4> [360.320079] ? __pcs_replace_full_main+0x10/0x710 <4> [360.320096] ? __fput+0x1bf/0x2f0 <4> [360.320110] ? kmem_cache_free+0x165/0x510 <4> [360.320129] ? __fput+0x1bf/0x2f0 <4> [360.320146] ? switch_fpu_return+0x125/0x170 <4> [360.320162] ? trace_hardirqs_on_prepare+0xe1/0x100 <4> [360.320178] ? do_syscall_64+0x22e/0x1440 <4> [360.320193] ? trace_hardirqs_on_prepare+0xe1/0x100 <4> [360.320210] ? do_syscall_64+0x22e/0x1440 <4> [360.320226] ? do_syscall_64+0x22e/0x1440 <4> [360.320241] ? trace_hardirqs_on_prepare+0xe1/0x100 <4> [360.320258] ? do_syscall_64+0x22e/0x1440 <4> [360.320275] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [360.320292] RIP: 0033:0x7ac21af1c5a4 <4> [360.320309] 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> [360.320342] RSP: 002b:00007fff24e3e398 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 <4> [360.320363] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ac21af1c5a4 <4> [360.320379] RDX: 000000000000000c RSI: 0000631bd1c3ea4c RDI: 0000000000000005 <4> [360.320394] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007 <4> [360.320409] R10: 0000000000000000 R11: 0000000000000202 R12: 0000631bd1c3ea4c <4> [360.320424] R13: 0000000000000005 R14: 0000631baa91eb80 R15: 00007ac21c19b000 <4> [360.320449] </TASK> <4> [360.320458] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi i915 prime_numbers drm_buddy ttm drm_display_helper cec i2c_algo_bit intel_rapl_msr intel_rapl_common intel_powerclamp coretemp kvm_intel spi_intel_platform overlay at24 mei_pxp mei_hdcp spi_intel kvm irqbypass punit_atom_debug ghash_clmulni_intel aesni_intel intel_cstate snd_intel_dspcfg binfmt_misc r8169 snd_hda_codec snd_hda_core snd_hwdep realtek snd_pcm intel_xhci_usb_role_switch nls_iso8859_1 snd_timer i2c_i801 snd i2c_mux soundcore i2c_smbus lpc_ich video mei_txe mei wmi ir_rc6_decoder rc_rc6_mce ite_cir rc_core dw_dmac dw_dmac_core intel_int0002_vgpio nvme_fabrics fuse efi_pstore dm_multipath msr nfnetlink autofs4 [last unloaded: snd_hda_intel] <4> [360.320784] ---[ end trace 0000000000000000 ]--- <4> [360.862194] RIP: 0010:intel_atomic_global_obj_cleanup+0x3c/0x1a0 [i915] <4> [360.863068] Code: 00 ad de 41 56 49 be 22 01 00 00 00 00 ad de 41 55 4c 8d af d0 04 00 00 41 54 53 48 83 ec 10 4c 8b a7 d0 04 00 00 48 89 7d d0 <49> 8b 1c 24 4c 89 e7 4d 39 e5 75 22 e9 af 00 00 00 85 d2 0f 8e c4 <4> [360.863107] RSP: 0018:ffffc90000077810 EFLAGS: 00010282 <4> [360.863126] RAX: ffffffffa0de5c40 RBX: ffff88812acba000 RCX: 0000000000000000 <4> [360.863143] RDX: 0000000000000008 RSI: ffff88812acba000 RDI: ffff88812acba000 <4> [360.863159] RBP: ffffc90000077848 R08: 0000000000000000 R09: 0000000000000000 <4> [360.863175] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b <4> [360.863191] R13: ffff88812acba4d0 R14: dead000000000122 R15: dead000000000100 <4> [360.863207] FS: 00007ac218f13980(0000) GS:ffff8881f7897000(0000) knlGS:0000000000000000 <4> [360.863226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [360.863240] CR2: 00005911c4d400e8 CR3: 000000010cece000 CR4: 00000000001026f0

<6> [357.413602] Console: switching to colour dummy device 80x25

<6> [357.420224] [IGT] core_hotunplug: executing

<7> [357.430567] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [357.434417] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [357.436514] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [357.462897] [IGT] core_hotunplug: closing selected device instance

<7> [357.480886] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<7> [357.563691] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [357.568535] [IGT] core_hotunplug: closing selected render device instance

<7> [357.580789] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [357.586794] [IGT] core_hotunplug: starting subtest unbind-rebind

<7> [358.668796] [IGT] core_hotunplug: reopening DRM device for health check

<7> [358.747435] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [358.752200] [IGT] core_hotunplug: running i915 GPU healthcheck

<7> [358.769888] [IGT] core_hotunplug: running device sysfs healthcheck

<7> [358.772740] [IGT] core_hotunplug: running i915 device perf healthcheck

<7> [358.776748] [IGT] core_hotunplug: closing health checked device instance

<7> [358.781356] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<7> [358.784298] [IGT] core_hotunplug: reopening render device for health check

<7> [358.863388] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [358.871001] [IGT] core_hotunplug: running i915 GPU healthcheck

<7> [358.893827] [IGT] core_hotunplug: running device sysfs healthcheck

<7> [358.900440] [IGT] core_hotunplug: running i915 device perf healthcheck

<7> [358.908282] [IGT] core_hotunplug: closing health checked device instance

<7> [358.915446] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<7> [359.348386] i915 0000:00:02.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port B

<7> [359.354160] i915 0000:00:02.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port C

<7> [359.585818] [IGT] core_hotunplug: unbinding the driver from the device

<7> [359.587763] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-bc

<7> [359.592631] i915 0000:00:02.0: [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY0 (PHY_CONTROL=0x250007ff)

<7> [359.620096] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:87:primary C] because [FB:133] is removed

<7> [359.620264] i915 0000:00:02.0: [drm:vlv_compute_watermarks [i915]] primary C watermarks: PM2=0, PM5=0, DDR DVFS=0

<7> [359.628110] i915 0000:00:02.0: [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was disabled)

<7> [359.656683] i915 0000:00:02.0: [drm:drm_client_release] fbdev

<7> [359.668144] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.enable (expected yes, found no)

<7> [359.669058] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.active (expected yes, found no)

<7> [359.669792] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in cpu_transcoder (expected 2, found -1)

<7> [359.673808] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in lane_count (expected 4, found 0)

<7> [359.674806] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in output_types (expected 0x00000040, found 0x00000000)

<7> [359.676039] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in framestart_delay (expected 1, found 0)

<7> [359.676859] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_hdisplay (expected 1920, found 0)

<7> [359.678140] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_htotal (expected 2200, found 0)

<7> [359.678903] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_hblank_start (expected 1920, found 0)

<7> [359.679862] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_hblank_end (expected 2200, found 0)

<7> [359.681109] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_hsync_start (expected 2008, found 0)

<7> [359.681855] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_hsync_end (expected 2052, found 0)

<7> [359.682727] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vdisplay (expected 1080, found 0)

<7> [359.683974] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vblank_start (expected 1080, found 0)

<7> [359.684781] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vsync_start (expected 1083, found 0)

<7> [359.686572] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vsync_end (expected 1088, found 0)

<7> [359.687663] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vtotal (expected 1125, found 0)

<7> [359.689412] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vblank_end (expected 1125, found 0)

<7> [359.690340] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_hdisplay (expected 1920, found 0)

<7> [359.691756] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_htotal (expected 2200, found 0)

<7> [359.693329] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_hblank_start (expected 1920, found 0)

<7> [359.694199] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_hblank_end (expected 2200, found 0)

<7> [359.695038] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_hsync_start (expected 2008, found 0)

<7> [359.695849] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_hsync_end (expected 2052, found 0)

<7> [359.697167] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vdisplay (expected 1080, found 0)

<7> [359.697903] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 1080, found 0)

<7> [359.698791] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 1083, found 0)

<7> [359.700013] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 1088, found 0)

<7> [359.700757] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 1125, found 0)

<7> [359.701634] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 1125, found 0)

<7> [359.702838] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in pixel_multiplier (expected 1, found 0)

<7> [359.704907] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.flags (1) (expected 1, found 0)

<7> [359.706342] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.flags (8) (expected 8, found 0)

<7> [359.707189] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in has_hdmi_sink (expected yes, found no)

<7> [359.708526] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in has_infoframe (expected yes, found no)

<7> [359.709418] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in pipe_bpp (expected 24, found 0)

<7> [359.710321] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 148500, found 0)

<7> [359.711607] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 148500, found 0)

<7> [359.712505] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in port_clock (expected 148500, found 0)

<7> [359.713784] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in infoframes.enable (expected 0x00000071, found 0x00000000)

<7> [359.714657] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in avi infoframe

<7> [359.715850] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected:

<7> [359.716712] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13

<7> [359.716728] i915 0000:00:02.0: colorspace: RGB

<7> [359.716736] i915 0000:00:02.0: scan mode: Underscan

<7> [359.716744] i915 0000:00:02.0: colorimetry: No Data

<7> [359.716752] i915 0000:00:02.0: picture aspect: No Data

<7> [359.716760] i915 0000:00:02.0: active aspect: Same as Picture

<7> [359.716768] i915 0000:00:02.0: itc: No Data

<7> [359.716776] i915 0000:00:02.0: extended colorimetry: xvYCC 601

<7> [359.716784] i915 0000:00:02.0: quantization range: Full

<7> [359.716791] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling

<7> [359.716798] i915 0000:00:02.0: video code: 0

<7> [359.716806] i915 0000:00:02.0: ycc quantization range: Full

<7> [359.716835] i915 0000:00:02.0: hdmi content type: Graphics

<7> [359.716844] i915 0000:00:02.0: pixel repeat: 0

<7> [359.716852] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0

<7> [359.716862] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found:

<7> [359.718640] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in spd infoframe

<7> [359.720262] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected:

<7> [359.721280] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25

<7> [359.721296] i915 0000:00:02.0: vendor: Intel

<7> [359.721304] i915 0000:00:02.0: product: Integrated gfx

<7> [359.721312] i915 0000:00:02.0: source device information: PC General (0x9)

<7> [359.721321] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found:

<7> [359.722635] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:112:pipe C] fastset requirement not met in hdmi infoframe

<7> [359.723540] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected:

<7> [359.724876] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4

<7> [359.724891] i915 0000:00:02.0: empty frame

<7> [359.724900] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found:

<7> [359.725787] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:112:pipe C] fastset requirement not met, forcing full modeset

<7> [359.727170] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:112:pipe C] min cdclk: 156316 kHz -> 0 kHz

<7> [359.727916] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] Modeset required for cdclk change

<7> [359.728783] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New cdclk calculated to be logical 200000 kHz, actual 200000 kHz

<7> [359.730118] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 15, actual 15

<7> [359.730876] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:112:pipe C] enable: no [modeset]

<7> [359.732701] i915 0000:00:02.0: [drm:intel_audio_codec_disable [i915]] [CONNECTOR:130:HDMI-A-2][ENCODER:129:HDMI D] Disable audio codec on [CRTC:112:pipe C]

<7> [359.766882] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe C

<7> [359.782599] i915 0000:00:02.0: [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY1 CH0 lanes 0x0 (PHY_CONTROL=0x050007ff)

<7> [359.790856] i915 0000:00:02.0: [drm:intel_set_cdclk [i915]] Pre changing CDCLK to 200000 kHz, VCO 1600000 kHz, ref 0 kHz, bypass 0 kHz, voltage level 15

<7> [359.794321] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:113:DP B]

<7> [359.795160] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:120:HDMI B]

<7> [359.795888] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:125:DP D]

<7> [359.799375] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:129:HDMI D]

<7> [359.801227] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:130:HDMI-A-2]

<7> [359.802630] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:112:pipe C]

<7> [359.889780] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915]

<7> [359.951995] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:114:DP-1] removing connector from sysfs

<7> [359.957871] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:121:HDMI-A-1] removing connector from sysfs

<7> [359.972196] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:126:DP-2] removing connector from sysfs

<7> [359.980131] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:130:HDMI-A-2] removing connector from sysfs

<4> [360.317698] Oops: general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6b6b: 0000 [#1] SMP PTI

<4> [360.317742] CPU: 0 UID: 0 PID: 5792 Comm: core_hotunplug Tainted: G U L 7.0.0-rc7-Patchwork_164528v1-gf074368a5589+ #1 PREEMPT(lazy)

<4> [360.317771] Tainted: [U]=USER, [L]=SOFTLOCKUP

<4> [360.317782] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020

<4> [360.317798] RIP: 0010:intel_atomic_global_obj_cleanup+0x3c/0x1a0 [i915]

<4> [360.318554] Code: 00 ad de 41 56 49 be 22 01 00 00 00 00 ad de 41 55 4c 8d af d0 04 00 00 41 54 53 48 83 ec 10 4c 8b a7 d0 04 00 00 48 89 7d d0 <49> 8b 1c 24 4c 89 e7 4d 39 e5 75 22 e9 af 00 00 00 85 d2 0f 8e c4

<4> [360.318589] RSP: 0018:ffffc90000077810 EFLAGS: 00010282

<4> [360.318608] RAX: ffffffffa0de5c40 RBX: ffff88812acba000 RCX: 0000000000000000

<4> [360.318625] RDX: 0000000000000008 RSI: ffff88812acba000 RDI: ffff88812acba000

<4> [360.318639] RBP: ffffc90000077848 R08: 0000000000000000 R09: 0000000000000000

<4> [360.318654] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b6b

<4> [360.318668] R13: ffff88812acba4d0 R14: dead000000000122 R15: dead000000000100

<4> [360.318683] FS: 00007ac218f13980(0000) GS:ffff8881f7897000(0000) knlGS:0000000000000000

<4> [360.318699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [360.318712] CR2: 00005911c4d400e8 CR3: 000000010cece000 CR4: 00000000001026f0

<4> [360.318727] Call Trace:

<4> [360.318740] <TASK>

<4> [360.318749] ? kfree+0x21c/0x4d0

<4> [360.318779] intel_mode_config_cleanup+0x15/0x30 [i915]

<4> [360.319514] drm_managed_release+0x8b/0x170

<4> [360.319544] devm_drm_dev_init_release+0x69/0x90

<4> [360.319564] devm_action_release+0x15/0x30

<4> [360.319582] release_nodes+0x44/0x160

<4> [360.319598] ? trace_hardirqs_on+0x22/0x100

<4> [360.319619] devres_release_all+0x96/0xd0

<4> [360.319643] device_unbind_cleanup+0x12/0xb0

<4> [360.319661] device_release_driver_internal+0x23a/0x280

<4> [360.319679] ? bus_find_device+0xa5/0xe0

<4> [360.319697] device_driver_detach+0x14/0x20

<4> [360.319714] unbind_store+0xac/0xc0

<4> [360.319730] drv_attr_store+0x24/0x50

<4> [360.319745] sysfs_kf_write+0x4d/0x80

<4> [360.319762] kernfs_fop_write_iter+0x188/0x240

<4> [360.319782] vfs_write+0x283/0x540

<4> [360.319804] ksys_write+0x6f/0xf0

<4> [360.319821] __x64_sys_write+0x19/0x30

<4> [360.319836] x64_sys_call+0x259/0x26e0

<4> [360.319853] do_syscall_64+0xdd/0x1440

<4> [360.319871] ? __x64_sys_alarm+0x51/0xa0

<4> [360.319890] ? trace_hardirqs_on_prepare+0xe1/0x100

<4> [360.319907] ? do_syscall_64+0x22e/0x1440

<4> [360.319924] ? lock_release+0xd0/0x2b0

<4> [360.319941] ? _raw_spin_unlock_irqrestore+0x51/0x80

<4> [360.319959] ? free_to_partial_list+0x46d/0x640

<4> [360.319976] ? trace_hardirqs_on+0x22/0x100

<4> [360.319993] ? _raw_spin_unlock_irqrestore+0x51/0x80

<4> [360.320012] ? free_to_partial_list+0x46d/0x640

<4> [360.320028] ? __fput+0x1bf/0x2f0

<4> [360.320046] ? __slab_free+0x129/0x2b0

<4> [360.320063] ? __pcs_replace_full_main+0x2ad/0x710

<4> [360.320079] ? __pcs_replace_full_main+0x10/0x710

<4> [360.320096] ? __fput+0x1bf/0x2f0

<4> [360.320110] ? kmem_cache_free+0x165/0x510

<4> [360.320129] ? __fput+0x1bf/0x2f0

<4> [360.320146] ? switch_fpu_return+0x125/0x170

<4> [360.320162] ? trace_hardirqs_on_prepare+0xe1/0x100

<4> [360.320178] ? do_syscall_64+0x22e/0x1440

<4> [360.320193] ? trace_hardirqs_on_prepare+0xe1/0x100

<4> [360.320210] ? do_syscall_64+0x22e/0x1440

<4> [360.320226] ? do_syscall_64+0x22e/0x1440

<4> [360.320241] ? trace_hardirqs_on_prepare+0xe1/0x100

<4> [360.320258] ? do_syscall_64+0x22e/0x1440

<4> [360.320275] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [360.320292] RIP: 0033:0x7ac21af1c5a4

<4> [360.320309] 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> [360.320342] RSP: 002b:00007fff24e3e398 EFLAGS: 00000202 ORIG_RAX: 0000000000000001

<4> [360.320363] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ac21af1c5a4

<4> [360.320379] RDX: 000000000000000c RSI: 0000631bd1c3ea4c RDI: 0000000000000005

<4> [360.320394] RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000007

<4> [360.320409] R10: 0000000000000000 R11: 0000000000000202 R12: 0000631bd1c3ea4c

<4> [360.320424] R13: 0000000000000005 R14: 0000631baa91eb80 R15: 00007ac21c19b000

<4> [360.320449] </TASK>

<4> [360.320458] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi i915 prime_numbers drm_buddy ttm drm_display_helper cec i2c_algo_bit intel_rapl_msr intel_rapl_common intel_powerclamp coretemp kvm_intel spi_intel_platform overlay at24 mei_pxp mei_hdcp spi_intel kvm irqbypass punit_atom_debug ghash_clmulni_intel aesni_intel intel_cstate snd_intel_dspcfg binfmt_misc r8169 snd_hda_codec snd_hda_core snd_hwdep realtek snd_pcm intel_xhci_usb_role_switch nls_iso8859_1 snd_timer i2c_i801 snd i2c_mux soundcore i2c_smbus lpc_ich video mei_txe mei wmi ir_rc6_decoder rc_rc6_mce ite_cir rc_core dw_dmac dw_dmac_core intel_int0002_vgpio nvme_fabrics fuse efi_pstore dm_multipath msr nfnetlink autofs4 [last unloaded: snd_hda_intel]

<4> [360.320784] ---[ end trace 0000000000000000 ]---

<4> [360.862194] RIP: 0010:intel_atomic_global_obj_cleanup+0x3c/0x1a0 [i915]

Results for igt@core_hotunplug@unbind-rebind