Oops#1 Part15 <4>[ 548.701134] ? bus_find_device+0xa5/0xe0 <4>[ 548.701150] device_driver_detach+0x14/0x20 <4>[ 548.701160] unbind_store+0xac/0xc0 <4>[ 548.701176] drv_attr_store+0x24/0x50 <4>[ 548.701184] sysfs_kf_write+0x4d/0x80 <4>[ 548.701199] kernfs_fop_write_iter+0x188/0x240 <4>[ 548.701220] vfs_write+0x283/0x540 <4>[ 548.701256] ksys_write+0x6f/0xf0 <4>[ 548.701272] __x64_sys_write+0x19/0x30 <4>[ 548.701280] x64_sys_call+0x259/0x26e0 <4>[ 548.701292] do_syscall_64+0x103/0x1410 <4>[ 548.701305] ? do_sys_openat2+0x85/0xd0 <4>[ 548.701327] ? __x64_sys_openat+0x54/0xa0 <4>[ 548.701338] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4>[ 548.701356] ? do_syscall_64+0x23d/0x1410 <4>[ 548.701370] ? __x64_sys_openat+0x54/0xa0 <4>[ 548.701381] ? do_syscall_64+0x34/0x1410 <4>[ 548.701391] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 548.701400] ? trace_hardirqs_on+0x22/0xf0 <4>[ 548.701415] ? do_syscall_64+0xb8/0x1410 <4>[ 548.701425] ? clear_bhb_loop+0x30/0x80 <4>[ 548.701442] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 548.701447] RIP: 0033:0x732a4e31c5a4 <4>[ 548.701459] 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>[ 548.701465] RSP: 002b:00007fff4f1c6e58 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 <4>[ 548.701473] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000732a4e31c5a4 <4>[ 548.701478] RDX: 000000000000000c RSI: 00005f678d7ceb9b RDI: 0000000000000009 <4>[ 548.701482] RBP: 000000000000000c R08: 0000732a4e403b20 R09: 0000000000000000 Oops#1 Part14 <4>[ 548.701486] R10: 0000000000000000 R11: 0000000000000202 R12: 00005f678d7ceb9b <4>[ 548.701490] R13: 0000000000000009 R14: 000000000000000e R15: 0000732a4e687dd0 <4>[ 548.701528] <4>[ 548.701532] ---[ end trace ]--- <7>[ 548.730138] i915 0000:03:00.0: [drm:intel_audio_component_get_power [i915]] restored AUD_FREQ_CNTRL to 0x8010 <7>[ 548.768489] i915 0000:03:00.0: [drm:intel_audio_component_get_power [i915]] restored AUD_FREQ_CNTRL to 0x8010 <7>[ 548.832710] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port A <7>[ 548.833059] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port A <7>[ 548.833232] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port A <7>[ 548.833403] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port A <7>[ 548.833573] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port B <7>[ 548.833744] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port B <7>[ 548.834003] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port B <7>[ 548.834180] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port B <7>[ 548.834351] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port C <7>[ 548.834522] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port C <7>[ 548.834693] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port C <7>[ 548.835183] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port C Oops#1 Part13 <7>[ 548.835363] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port D <7>[ 548.835533] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port D <7>[ 548.835703] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port D <7>[ 548.835952] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port D <7>[ 548.836130] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port E <7>[ 548.836301] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port E <7>[ 548.836471] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port E <7>[ 548.836641] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port E <7>[ 548.836811] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port F <7>[ 548.836987] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port F <7>[ 548.837158] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port F <7>[ 548.837669] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port F <7>[ 548.838022] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port G <7>[ 548.838194] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port G <7>[ 548.838366] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port G <7>[ 548.838535] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port G Oops#1 Part12 <7>[ 548.838705] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port H <7>[ 548.838882] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port H <7>[ 548.839055] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port H <7>[ 548.839228] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port H <7>[ 548.839398] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port I <7>[ 548.839570] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port I <7>[ 548.839740] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port I <7>[ 548.839916] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port I <7>[ 548.934747] i915 0000:03:00.0: [drm:intel_power_well_enable [i915]] enabling PW_B <7>[ 548.938703] i915 0000:03:00.0: [drm:intel_power_well_enable [i915]] enabling PW_C <7>[ 548.939603] i915 0000:03:00.0: [drm:intel_power_well_enable [i915]] enabling PW_D <6>[ 548.944763] Console: switching to colour dummy device 80x25 <7>[ 548.946072] i915 0000:03:00.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:559] is removed <7>[ 548.946284] i915 0000:03:00.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 1963) -> ( 0 - 0), size 1963 -> 0 <7>[ 548.947195] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm Oops#1 Part11 <7>[ 548.948025] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 1, 3, 4, 5, 9, 11, 17, 25, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 548.948819] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 16, 49, 65, 81, 145, 177, 273, 401, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 548.949642] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 19, 55, 73, 91, 161, 196, 302, 443, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 548.950540] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0 <7>[ 548.951396] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 0 <7>[ 548.953293] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7>[ 548.962290] i915 0000:03:00.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A] <7>[ 548.979469] i915 0000:03:00.0: [drm:drm_client_release] fbdev <7>[ 548.981135] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.enable (expected yes, found no) <7>[ 548.981612] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.active (expected yes, found no) Oops#1 Part10 <7>[ 548.982076] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in cpu_transcoder (expected 0, found -1) <7>[ 548.982512] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in lane_count (expected 4, found 0) <7>[ 548.982967] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in output_types (expected 0x00000040, found 0x00000000) <7>[ 548.983403] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in framestart_delay (expected 1, found 0) <7>[ 548.984031] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hdisplay (expected 1920, found 0) <7>[ 548.984465] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.pipe_mode.crtc_htotal (expected 2200, found 0) <7>[ 548.984914] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hblank_start (expected 1920, found 0) <7>[ 548.985350] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hblank_end (expected 2200, found 0) <7>[ 548.985781] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hsync_start (expected 2008, found 0) Oops#1 Part9 <7>[ 548.986236] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hsync_end (expected 2052, found 0) <7>[ 548.986668] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vdisplay (expected 1080, found 0) <7>[ 548.987113] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vblank_start (expected 1080, found 0) <7>[ 548.987548] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vsync_start (expected 1084, found 0) <7>[ 548.988057] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vsync_end (expected 1089, found 0) <7>[ 548.988492] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vtotal (expected 1125, found 0) <7>[ 548.988943] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vblank_end (expected 1125, found 0) <7>[ 548.989378] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hdisplay (expected 1920, found 0) <7>[ 548.989807] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_htotal (expected 2200, found 0) Oops#1 Part8 <7>[ 548.990249] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_start (expected 1920, found 0) <7>[ 548.990681] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_end (expected 2200, found 0) <7>[ 548.991124] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_start (expected 2008, found 0) <7>[ 548.991557] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_end (expected 2052, found 0) <7>[ 548.992002] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vdisplay (expected 1080, found 0) <7>[ 548.992437] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 1080, found 0) <7>[ 548.992879] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 1084, found 0) <7>[ 548.993312] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 1089, found 0) <7>[ 548.993743] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 1125, found 0) Oops#1 Part7 <7>[ 548.994190] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 1125, found 0) <7>[ 548.994623] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in pixel_multiplier (expected 1, found 0) <7>[ 548.995069] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.flags (1) (expected 1, found 0) <7>[ 548.995500] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.flags (4) (expected 4, found 0) <7>[ 548.995944] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in pipe_bpp (expected 24, found 0) <7>[ 548.996378] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 148500, found 0) <7>[ 548.996810] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 148500, found 0) <7>[ 548.997279] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in port_clock (expected 148500, found 0) <7>[ 548.997712] i915 0000:03:00.0: [drm:intel_atomic_check [i915]] [CRTC:151:pipe A] fastset requirement not met, forcing full modeset <7>[ 548.998219] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0x3 -> 0x1 (total dbuf slices 0xf), mbus joined? no->no Oops#1 Part6 <7>[ 548.998641] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [CRTC:151:pipe A] dbuf slices 0x3 -> 0x0, ddb (0 - 2048) -> (0 - 0), active pipes 0x1 -> 0x0 <7>[ 548.999165] i915 0000:03:00.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:145:cursor A] ddb (1963 - 2048) -> ( 0 - 0), size 85 -> 0 <7>[ 548.999637] i915 0000:03:00.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:151:pipe A] min cdclk: 74250 kHz -> 0 kHz <7>[ 549.000087] i915 0000:03:00.0: [drm:intel_cdclk_atomic_check [i915]] New cdclk calculated to be logical 163200 kHz, actual 163200 kHz <7>[ 549.000515] i915 0000:03:00.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 <7>[ 549.000963] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [CRTC:151:pipe A] enable: no [modeset] <7>[ 549.001392] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:35:plane 1A] fb: [NOFB], visible: no <7>[ 549.001821] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:65:plane 2A] fb: [NOFB], visible: no <7>[ 549.002261] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:95:plane 3A] fb: [NOFB], visible: no <7>[ 549.002693] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:125:plane 4A] fb: [NOFB], visible: no <7>[ 549.003137] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:135:plane 5A] fb: [NOFB], visible: no <7>[ 549.003567] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:145:cursor A] fb: [NOFB], visible: no <7>[ 549.004839] i915 0000:03:00.0: [drm:intel_disable_transcoder [i915]] disabling pipe A Oops#1 Part5 <7>[ 549.013945] i915 0000:03:00.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_D <7>[ 549.014679] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:507:DDI A/PHY A] <7>[ 549.014957] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:509:DP-MST A] <7>[ 549.015212] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:510:DP-MST B] <7>[ 549.015465] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:511:DP-MST C] <7>[ 549.015715] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:512:DP-MST D] <7>[ 549.015974] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:520:DDI B/PHY B] <7>[ 549.016225] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:522:DP-MST A] <7>[ 549.016474] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:523:DP-MST B] <7>[ 549.016723] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:524:DP-MST C] <7>[ 549.016982] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:525:DP-MST D] <7>[ 549.017234] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:535:DDI C/PHY C] <7>[ 549.017483] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:537:DP-MST A] <7>[ 549.017736] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:538:DP-MST B] <7>[ 549.017998] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:539:DP-MST C] <7>[ 549.018248] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:540:DP-MST D] Oops#1 Part4 <7>[ 549.018497] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:547:DDI D/PHY D] <7>[ 549.018778] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:549:DP-MST A] <7>[ 549.019036] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:550:DP-MST B] <7>[ 549.019285] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:551:DP-MST C] <7>[ 549.019534] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:552:DP-MST D] <7>[ 549.019770] i915 0000:03:00.0: [drm:verify_connector_state [i915]] [CONNECTOR:556:HDMI-A-3] <7>[ 549.020051] i915 0000:03:00.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 549.020417] i915 0000:03:00.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:151:pipe A] <7>[ 549.034546] i915 0000:03:00.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 549.049782] i915 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:508:DP-1] removing connector from sysfs <7>[ 549.051558] i915 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:521:DP-2] removing connector from sysfs <7>[ 549.051920] i915 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:530:HDMI-A-1] removing connector from sysfs <7>[ 549.057494] i915 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:536:DP-3] removing connector from sysfs <7>[ 549.058292] i915 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:544:HDMI-A-2] removing connector from sysfs <7>[ 549.061478] i915 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:548:DP-4] removing connector from sysfs Oops#1 Part3 <7>[ 549.065186] i915 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:556:HDMI-A-3] removing connector from sysfs <1>[ 549.587574] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 549.587581] #PF: supervisor read access in kernel mode <1>[ 549.587584] #PF: error_code(0x0000) - not-present page <6>[ 549.587587] PGD 0 P4D 0 <4>[ 549.587590] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 549.587594] CPU: 5 UID: 0 PID: 10480 Comm: perf_pmu Tainted: G S U L 7.1.0-rc2-CI_DRM_18445-g36eddf6e5c94+ #1 PREEMPT(lazy) <4>[ 549.587601] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 549.587603] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 549.587609] RIP: 0010:_free_event+0x3e/0x370 <4>[ 549.587614] Code: 50 04 00 00 e8 f3 d7 f2 ff 48 8d bb 70 04 00 00 e8 e7 d7 f2 ff 48 83 bb 00 03 00 00 00 0f 84 e9 00 00 00 48 8b 83 98 00 00 00 80 95 00 00 00 08 74 0d f6 83 02 01 00 00 10 0f 84 a8 00 00 00 <4>[ 549.587621] RSP: 0018:ffffc90003487a58 EFLAGS: 00010246 <4>[ 549.587625] RAX: 0000000000000000 RBX: ffff8881476b87c8 RCX: 0000000000000001 <4>[ 549.587628] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 549.587631] RBP: ffffc90003487a70 R08: 0000000000000000 R09: 0000000000000000 <4>[ 549.587635] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 549.587638] R13: ffff8881476b87c8 R14: ffff8881476b8ab8 R15: ffff8881476b87c8 <4>[ 549.587641] FS: 0000000000000000(0000) GS:ffff8884d9903000(0000) knlGS:0000000000000000 <4>[ 549.587646] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Oops#1 Part2 <4>[ 549.587649] CR2: 0000000000000095 CR3: 000000000344a003 CR4: 00000000003726f0 <4>[ 549.587652] Call Trace: <4>[ 549.587654] <4>[ 549.587657] perf_event_release_kernel+0x260/0x2d0 <4>[ 549.587662] perf_release+0x12/0x20 <4>[ 549.587665] __fput+0x10a/0x300 <4>[ 549.587669] ____fput+0x15/0x20 <4>[ 549.587672] task_work_run+0x60/0xb0 <4>[ 549.587676] do_exit+0x316/0xb60 <4>[ 549.587680] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 549.587684] ? trace_hardirqs_on+0x22/0xf0 <4>[ 549.587689] do_group_exit+0x3a/0xb0 <4>[ 549.587692] __x64_sys_exit_group+0x18/0x20 <4>[ 549.587696] x64_sys_call+0x175a/0x26e0 <4>[ 549.587700] do_syscall_64+0x103/0x1410 <4>[ 549.587704] ? lock_release+0xd0/0x2b0 <4>[ 549.587708] ? find_held_lock+0x31/0x90 <4>[ 549.587712] ? rcu_read_unlock+0x1c/0x80 <4>[ 549.587717] ? lock_release+0xd0/0x2b0 <4>[ 549.587721] ? __lock_acquire+0x43e/0x2790 <4>[ 549.587724] ? do_wp_page+0xa2f/0xd40 <4>[ 549.587729] ? find_held_lock+0x31/0x90 <4>[ 549.587732] ? rcu_read_unlock+0x1c/0x80 <4>[ 549.587736] ? lock_release+0xd0/0x2b0 <4>[ 549.587740] ? find_held_lock+0x31/0x90 <4>[ 549.587744] ? exc_page_fault+0x96/0x2b0 <4>[ 549.587747] ? lock_release+0xd0/0x2b0 <4>[ 549.587750] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4>[ 549.587754] ? do_syscall_64+0x34/0x1410 <4>[ 549.587758] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 549.587762] ? trace_hardirqs_on+0x22/0xf0 <4>[ 549.587765] ? do_syscall_64+0xb8/0x1410 <4>[ 549.587769] ? clear_bhb_loop+0x30/0x80 <4>[ 549.587773] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 549.587776] RIP: 0033:0x732a4e2ee21d Oops#1 Part1 <4>[ 549.587779] Code: Unable to access opcode bytes at 0x732a4e2ee1f3. <4>[ 549.587782] RSP: 002b:00007fff4f1c7e48 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 <4>[ 549.587786] RAX: ffffffffffffffda RBX: 0000732a4e404fa8 RCX: 0000732a4e2ee21d <4>[ 549.587790] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 549.587793] RBP: 00007fff4f1c7ea0 R08: 00007fff4f1c7df0 R09: 0000000000000007 <4>[ 549.587796] R10: 00005f678d7caf80 R11: 0000000000000206 R12: 0000000000000003 <4>[ 549.587800] R13: 0000000000000000 R14: 0000000000000062 R15: 0000732a4e404fc0 <4>[ 549.587806] <4>[ 549.587808] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers drm_buddy ttm drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal mtd ee1004 intel_powerclamp ppdev coretemp intel_wmi_thunderbolt wmi_bmof mei_pxp mei_hdcp kvm_intel kvm snd_intel_dspcfg irqbypass aesni_intel gf128mul snd_hda_codec rapl snd_hda_core snd_hwdep intel_cstate snd_pcm i2c_i801 i2c_mux e1000e snd_timer spi_intel_pci i2c_smbus video spi_intel snd soundcore parport_pc parport binfmt_misc pinctrl_cannonlake intel_pmc_core pmt_telemetry pmt_discovery wmi pmt_class intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad idma64 mei_me intel_pch_thermal mei nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 549.587874] CR2: 0000000000000095 <4>[ 549.587877] ---[ end trace 0000000000000000 ]---