Oops#1 Part12 <7>[ 454.769880] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] joiner: no, pipes: 0x0 <7>[ 454.770099] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0 <7>[ 454.770304] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] audio: 0, infoframes: 0, infoframes enabled: 0x0 <7>[ 454.770509] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] scanline offset: 2 <7>[ 454.770803] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0, set context latency: 0 <7>[ 454.771007] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] vrr: no, fixed rr: yes, vmin: 1125, vmax: 1125, flipline: 1125, pipeline full: 0, guardband: 45 vsync start: 41, vsync end: 36 <7>[ 454.771213] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] vrr: vmin vblank: 1080, vmax vblank: 1080, vmin vtotal: 1125, vmax vtotal: 1125 <7>[ 454.771417] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] vrr: dc balance: no, vmin: 0 vmax: 0 guardband: 0, slope: 0 max increase: 0 max decrease: 0 vblank target: 0 <7>[ 454.771657] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] requested mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 <7>[ 454.771894] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] adjusted mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 <7>[ 454.772128] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] crtc timings: clock=148500, hd=1920 hb=1920-2200 hs=2008-2052 ht=2200, vd=1080 vb=1080-1125 vs=1084-1089 vt=1125, flags=0x5 Oops#1 Part11 <7>[ 454.772359] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] pipe mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 454.772617] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] crtc timings: clock=148500, hd=1920 hb=1920-2200 hs=2008-2052 ht=2200, vd=1080 vb=1080-1125 vs=1084-1089 vt=1125, flags=0x5 <7>[ 454.772863] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] port clock: 148500, pipe src: 1920x1080+0+0, pixel rate 148500, min cdclk 74250 <7>[ 454.773069] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] linetime: 119, ips linetime: 0 <7>[ 454.773275] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1, scaling_filter: 0 <7>[ 454.773480] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] pch pfit: 0x0+0+0, disabled, force thru: no <7>[ 454.773720] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0 <7>[ 454.773982] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] dpll_hw_state: dpll: 0x24414, dpll_md: 0x18000000, fp0: 0x8801ef8, fp1: 0x2b000440 <7>[ 454.774239] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0 <7>[ 454.774443] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries <7>[ 454.774680] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] output csc: pre offsets: 0x0000 0x0000 0x0000 <7>[ 454.774942] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 Oops#1 Part10 <7>[ 454.775148] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 454.775353] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 454.775590] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] output csc: post offsets: 0x0000 0x0000 0x0000 <7>[ 454.775838] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] pipe csc: pre offsets: 0x0000 0x0000 0x0000 <7>[ 454.776043] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 454.776246] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 454.776451] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 454.776705] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] pipe csc: post offsets: 0x0000 0x0000 0x0000 <7>[ 454.776926] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] sharpness strength: 0, sharpness tap size: 0, sharpness enable: 0 <7>[ 454.777131] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:34:plane 1A] fb: [FB:558] 1920x1080 format = XR24 little-endian (0x34325258) modifier = 0x0, visible: yes <7>[ 454.777336] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] rotation: 0x1, scaler: -1, scaling_filter: 0 <7>[ 454.777416] i915 0000:03:00.0: [drm:i915_gem_open [i915]] <7>[ 454.777560] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] src: 1920.000000x1080.000000+0.000000+0.000000 dst: 1920x1080+0+0 Oops#1 Part9 <7>[ 454.777809] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:64:plane 2A] fb: [NOFB], visible: no <7>[ 454.778017] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:94:plane 3A] fb: [NOFB], visible: no <7>[ 454.778222] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:124:plane 4A] fb: [NOFB], visible: no <7>[ 454.778426] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:134:plane 5A] fb: [NOFB], visible: no <7>[ 454.778683] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:144:cursor A] fb: [NOFB], visible: no <7>[ 454.779247] i915 0000:03:00.0: [drm:intel_power_well_enable [i915]] enabling PW_A <7>[ 454.779940] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:506:DDI A/PHY A] <7>[ 454.780215] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:508:DP-MST A] <7>[ 454.780413] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:509:DP-MST B] <7>[ 454.780687] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:510:DP-MST C] <7>[ 454.780946] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:511:DP-MST D] <7>[ 454.781148] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:519:DDI B/PHY B] <7>[ 454.781348] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:521:DP-MST A] <7>[ 454.781585] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:522:DP-MST B] <7>[ 454.781813] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:523:DP-MST C] Oops#1 Part8 <7>[ 454.782013] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:524:DP-MST D] <7>[ 454.782255] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:534:DDI C/PHY C] <7>[ 454.782461] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:536:DP-MST A] <7>[ 454.782703] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:537:DP-MST B] <7>[ 454.782920] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:538:DP-MST C] <7>[ 454.783151] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:539:DP-MST D] <7>[ 454.783351] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:546:DDI D/PHY D] <7>[ 454.783586] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:548:DP-MST A] <7>[ 454.783818] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:549:DP-MST B] <7>[ 454.784020] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:550:DP-MST C] <7>[ 454.784250] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:551:DP-MST D] <7>[ 454.784467] i915 0000:03:00.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x3 <7>[ 454.785213] i915 0000:03:00.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_D <7>[ 454.785592] i915 0000:03:00.0: [drm:intel_enable_transcoder [i915]] enabling pipe A <7>[ 454.787194] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 454.787439] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:34:plane 1A] Oops#1 Part7 <7>[ 454.796120] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port A <7>[ 454.796344] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port A <7>[ 454.796609] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port A <7>[ 454.796814] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port A <7>[ 454.797017] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port B <7>[ 454.797247] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port B <7>[ 454.797476] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port B <7>[ 454.797728] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port B <7>[ 454.797956] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port C <7>[ 454.798182] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port C <7>[ 454.798380] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port C <7>[ 454.798630] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port C <7>[ 454.798889] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port D <7>[ 454.799086] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port D <7>[ 454.799283] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port D <7>[ 454.799497] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port D Oops#1 Part6 <7>[ 454.799763] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port E <7>[ 454.800008] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port E <7>[ 454.800205] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port E <7>[ 454.800430] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port E <7>[ 454.800666] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port F <7>[ 454.800937] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port F <7>[ 454.801135] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port F <7>[ 454.801332] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port F <7>[ 454.801550] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port G <7>[ 454.801806] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port G <7>[ 454.802002] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port G <7>[ 454.802199] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port G <7>[ 454.802416] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port H <7>[ 454.802634] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port H <7>[ 454.802863] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port H <7>[ 454.803106] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port H Oops#1 Part5 <7>[ 454.803325] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port I <7>[ 454.803539] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port I <7>[ 454.803818] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port I <7>[ 454.804064] i915 0000:03:00.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port I <7>[ 454.804323] i915 0000:03:00.0: [drm:verify_connector_state [i915]] [CONNECTOR:555:HDMI-A-3] <7>[ 454.804744] i915 0000:03:00.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:150:pipe A] <7>[ 454.806800] i915 0000:03:00.0: [drm:i915_gem_open [i915]] <7>[ 454.806995] i915 0000:03:00.0: [drm:drm_client_hotplug] fbdev: ret=0 <6>[ 454.816494] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/0000:02:04.0/0000:04:00.0/sound/card1/input64 <6>[ 454.823065] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/0000:02:04.0/0000:04:00.0/sound/card1/input65 <6>[ 454.826156] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/0000:02:04.0/0000:04:00.0/sound/card1/input66 <14>[ 454.826646] [IGT] gem_lmem_swapping: starting subtest parallel-random <14>[ 454.827258] [IGT] gem_lmem_swapping: starting dynamic subtest lmem0 <7>[ 454.827899] i915 0000:03:00.0: [drm:i915_gem_open [i915]] <6>[ 454.828424] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/0000:02:04.0/0000:04:00.0/sound/card1/input67 <7>[ 454.833663] i915 0000:03:00.0: [drm:intel_power_well_disable [i915]] disabling AUX_D Oops#1 Part4 <4>[ 455.061659] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000 <4>[ 456.064285] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x200f0000 <1>[ 456.712925] BUG: kernel NULL pointer dereference, address: 0000000000000018 <1>[ 456.712942] #PF: supervisor read access in kernel mode <1>[ 456.712951] #PF: error_code(0x0000) - not-present page <6>[ 456.712957] PGD 0 P4D 0 <4>[ 456.712968] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 456.712981] CPU: 4 UID: 0 PID: 3698 Comm: gem_lmem_swappi Tainted: G S U L 7.0.0-rc2-CI_DRM_18075-g3fe1f7a93adf+ #1 PREEMPT(lazy) <4>[ 456.712995] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 456.713000] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 456.713006] RIP: 0010:ttm_bo_release+0x1bc/0x330 [ttm] <4>[ 456.713042] Code: 03 00 00 00 48 c7 45 b0 00 00 00 00 e8 cd 73 a5 e1 48 85 c0 75 10 eb 2f 48 8d 7d a0 e8 7d 7f a5 e1 48 85 c0 74 21 48 8b 50 40 <48> 83 7a 18 00 75 e7 48 89 c7 e8 f5 30 a5 e1 48 8d 7d a0 e8 5c 7f <4>[ 456.713051] RSP: 0018:ffffc900013cf0c8 EFLAGS: 00010286 <4>[ 456.713060] RAX: ffff88814e39a000 RBX: ffff88811a7aaac0 RCX: 0000000000000000 <4>[ 456.713067] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 456.713073] RBP: ffffc900013cf128 R08: 0000000000000000 R09: 0000000000000000 <4>[ 456.713078] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888145f61e70 <4>[ 456.713084] R13: ffff88811a7aa940 R14: ffff88811a7aa800 R15: ffff88813e3e2fc0 Oops#1 Part3 <4>[ 456.713090] FS: 00007b201696c940(0000) GS:ffff8884d9899000(0000) knlGS:0000000000000000 <4>[ 456.713097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 456.713104] CR2: 0000000000000018 CR3: 0000000158bc0002 CR4: 00000000003726f0 <4>[ 456.713111] Call Trace: <4>[ 456.713116] <4>[ 456.713129] ttm_bo_put+0x3c/0x70 [ttm] <4>[ 456.713159] ttm_bo_move_accel_cleanup+0xf6/0x3a0 [ttm] <4>[ 456.713196] i915_ttm_move+0x361/0x480 [i915] <4>[ 456.714155] ttm_bo_handle_move_mem+0xe8/0x1e0 [ttm] <4>[ 456.714190] ttm_bo_validate+0xcf/0x1c0 [ttm] <4>[ 456.714222] __i915_ttm_get_pages+0x73/0x290 [i915] <4>[ 456.715132] i915_ttm_get_pages+0x106/0x160 [i915] <4>[ 456.716032] ? lock_acquire+0xc4/0x2f0 <4>[ 456.716048] ? eb_validate_vmas+0x6b/0xd30 [i915] <4>[ 456.716931] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4>[ 456.717817] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 456.718701] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 456.719635] i915_vma_pin_ww+0xf5/0x1390 [i915] <4>[ 456.720584] eb_validate_vmas+0x209/0xd30 [i915] <4>[ 456.721458] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 456.722327] i915_gem_do_execbuffer+0xda3/0x36e0 [i915] <4>[ 456.723209] ? lock_release+0xd0/0x2b0 <4>[ 456.723227] ? kernel_text_address+0x139/0x150 <4>[ 456.723253] ? __lock_acquire+0x43e/0x2790 <4>[ 456.723265] ? find_held_lock+0x31/0x90 <4>[ 456.723275] ? __create_object+0x68/0xc0 <4>[ 456.723294] ? find_held_lock+0x31/0x90 <4>[ 456.723303] ? __might_fault+0x53/0xb0 <4>[ 456.723325] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4>[ 456.724202] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] Oops#1 Part2 <4>[ 456.725076] drm_ioctl_kernel+0xb3/0x120 <4>[ 456.725094] drm_ioctl+0x2d4/0x5a0 <4>[ 456.725105] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 456.725989] __x64_sys_ioctl+0xa5/0x100 <4>[ 456.726004] x64_sys_call+0x1250/0x26e0 <4>[ 456.726016] do_syscall_64+0xdd/0x1470 <4>[ 456.726027] ? check_bytes_and_report+0x59/0x150 <4>[ 456.726039] ? find_held_lock+0x31/0x90 <4>[ 456.726048] ? free_to_partial_list+0x5b8/0x640 <4>[ 456.726058] ? lock_release+0xd0/0x2b0 <4>[ 456.726068] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4>[ 456.726080] ? free_to_partial_list+0x5b8/0x640 <4>[ 456.726088] ? trace_hardirqs_on+0x22/0x100 <4>[ 456.726101] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4>[ 456.726112] ? free_to_partial_list+0x5b8/0x640 <4>[ 456.726121] ? __fput+0x1bf/0x2f0 <4>[ 456.726134] ? __slab_free+0x129/0x2b0 <4>[ 456.726149] ? __fput+0x1bf/0x2f0 <4>[ 456.726157] ? kmem_cache_free+0x165/0x510 <4>[ 456.726174] ? trace_hardirqs_off+0x5f/0xf0 <4>[ 456.726187] ? exit_to_user_mode_loop+0x17a/0x550 <4>[ 456.726198] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 456.726210] ? do_syscall_64+0x22e/0x1470 <4>[ 456.726220] ? up_read+0x22/0x30 <4>[ 456.726227] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 456.726239] ? irqentry_exit+0x17d/0x7c0 <4>[ 456.726254] ? clear_bhb_loop+0x30/0x80 <4>[ 456.726266] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 456.726274] RIP: 0033:0x7b2018b24e1d <4>[ 456.726283] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 Oops#1 Part1 <4>[ 456.726291] RSP: 002b:00007ffc067842b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 456.726301] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007b2018b24e1d <4>[ 456.726308] RDX: 00007ffc06784400 RSI: 0000000040406469 RDI: 0000000000000006 <4>[ 456.726314] RBP: 00007ffc06784300 R08: 0000000000000006 R09: 0000000000000005 <4>[ 456.726319] R10: 00007ffc06784360 R11: 0000000000000246 R12: 00007ffc06784400 <4>[ 456.726325] R13: 0000000040406469 R14: 0000000000000006 R15: 0000000000000001 <4>[ 456.726342] <4>[ 456.726347] Modules linked in: snd_hda_intel i915 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 ee1004 mtd x86_pkg_temp_thermal ppdev intel_powerclamp mei_pxp mei_hdcp intel_wmi_thunderbolt coretemp wmi_bmof kvm_intel kvm snd_intel_dspcfg irqbypass ghash_clmulni_intel snd_hda_codec aesni_intel rapl snd_hda_core intel_cstate snd_hwdep i2c_i801 snd_pcm i2c_mux spi_intel_pci snd_timer e1000e spi_intel i2c_smbus snd parport_pc idma64 soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_discovery pmt_class intel_pmc_ssram_telemetry pinctrl_cannonlake wmi mei_me intel_vsec acpi_pad acpi_tad mei intel_pch_thermal nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 456.726541] CR2: 0000000000000018 <4>[ 456.726550] ---[ end trace 0000000000000000 ]---