Oops#1 Part11 <7>[ 600.824987] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 1801, found 0) <7>[ 600.825118] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 1803, found 0) <7>[ 600.825249] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 1809, found 0) <7>[ 600.825389] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 1878, found 0) <7>[ 600.825522] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 1878, found 0) <7>[ 600.825652] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in pixel_multiplier (expected 1, found 0) <7>[ 600.825783] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.flags (2) (expected 2, found 0) <7>[ 600.825916] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.flags (8) (expected 8, found 0) <7>[ 600.826048] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in enhanced_framing (expected yes, found no) Oops#1 Part10 <7>[ 600.826180] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in pipe_bpp (expected 30, found 0) <7>[ 600.826310] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 513820, found 0) <7>[ 600.826523] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 513820, found 0) <7>[ 600.826657] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in port_clock (expected 540000, found 0) <7>[ 600.826792] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:151:pipe A] fastset requirement not met in set_context_latency (expected 1, found 0) <7>[ 600.826923] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:151:pipe A] fastset requirement not met, forcing full modeset <7>[ 600.827056] i915 0000:00:02.0: [drm:intel_dpll_crtc_put [i915]] [CRTC:151:pipe A] releasing DPLL 0 <7>[ 600.827272] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0xf -> 0x1 (total dbuf slices 0xf), mbus joined? yes->no <7>[ 600.827415] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [CRTC:151:pipe A] dbuf slices 0xf -> 0x0, ddb (0 - 4096) -> (0 - 0), active pipes 0x1 -> 0x0 <7>[ 600.827569] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:145:cursor A] ddb (4001 - 4096) -> ( 0 - 0), size 95 -> 0 Oops#1 Part9 <7>[ 600.827700] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:151:pipe A] min cdclk: 256910 kHz -> 0 kHz <7>[ 600.827839] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] Can change cdclk via squashing <7>[ 600.827976] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New cdclk calculated to be logical 172800 kHz, actual 172800 kHz <7>[ 600.828111] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 <7>[ 600.828273] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:151:pipe A] enable: no [modeset] <7>[ 600.828418] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:35:plane 1A] fb: [NOFB], visible: no <7>[ 600.828554] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:65:plane 2A] fb: [NOFB], visible: no <7>[ 600.828689] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:95:plane 3A] fb: [NOFB], visible: no <7>[ 600.828822] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:125:plane 4A] fb: [NOFB], visible: no <7>[ 600.828953] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:135:plane 5A] fb: [NOFB], visible: no <7>[ 600.829086] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:145:cursor A] fb: [NOFB], visible: no <7>[ 600.829552] i915 0000:00:02.0: [drm:intel_edp_backlight_off [i915]] <7>[ 601.036574] i915 0000:00:02.0: [drm:intel_backlight_set_pwm_level [i915]] [CONNECTOR:508:eDP-1] set backlight PWM = 0 <7>[ 601.037826] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A Oops#1 Part8 <7>[ 601.043907] i915 0000:00:02.0: [drm:intel_pps_off_unlocked [i915]] [ENCODER:507:DDI A/PHY A] PPS 0 turn panel power off <7>[ 601.044150] i915 0000:00:02.0: [drm:intel_pps_off_unlocked [i915]] [ENCODER:507:DDI A/PHY A] PPS 0 wait for panel power off time <7>[ 601.044614] i915 0000:00:02.0: [drm:wait_panel_status [i915]] [ENCODER:507:DDI A/PHY A] PPS 0 mask: 0xb0000000 value: 0x00000000 PP_STATUS: 0xa0000002 PP_CONTROL: 0x00000060 <7>[ 601.044549] i915 0000:00:02.0: [drm:icp_irq_handler [i915]] hotplug event received, stat 0x00010000, dig 0x00000089, pins 0x00000010, long 0x00000000 <7>[ 601.045433] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:507:DDI A/PHY A] - short <7>[ 601.096646] i915 0000:00:02.0: [drm:icp_irq_handler [i915]] hotplug event received, stat 0x00010000, dig 0x0000008a, pins 0x00000010, long 0x00000010 <7>[ 601.097165] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:507:DDI A/PHY A] - long <7>[ 601.097675] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 10 <7>[ 601.102512] i915 0000:00:02.0: [drm:wait_panel_status [i915]] Wait complete <7>[ 601.103647] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:151:pipe A] <7>[ 601.103997] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] ignoring short hpd on eDP [ENCODER:507:DDI A/PHY A] <7>[ 601.104513] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP [ENCODER:507:DDI A/PHY A] <7>[ 601.106179] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0 Oops#1 Part7 <7>[ 601.106605] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling AUX_A <7>[ 601.107241] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:507:DDI A/PHY A] <7>[ 601.107476] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:516:DDI B/PHY B] <7>[ 601.107724] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:518:DP-MST A] <7>[ 601.107933] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:519:DP-MST B] <7>[ 601.108064] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:520:DP-MST C] <7>[ 601.108196] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:521:DP-MST D] <7>[ 601.108327] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:529:DDI TC1/PHY TC1] <7>[ 601.108466] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:531:DP-MST A] <7>[ 601.108593] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:532:DP-MST B] <7>[ 601.108715] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:533:DP-MST C] <7>[ 601.108840] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:534:DP-MST D] <7>[ 601.108968] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:538:DDI TC2/PHY TC2] <7>[ 601.109095] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:540:DP-MST A] <7>[ 601.109221] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:541:DP-MST B] <7>[ 601.109345] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:542:DP-MST C] Oops#1 Part6 <7>[ 601.109478] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:543:DP-MST D] <7>[ 601.109611] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:547:DDI TC3/PHY TC3] <7>[ 601.109736] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:549:DP-MST A] <7>[ 601.109858] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:550:DP-MST B] <7>[ 601.109978] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:551:DP-MST C] <7>[ 601.110098] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:552:DP-MST D] <7>[ 601.110219] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:556:DDI TC4/PHY TC4] <7>[ 601.110338] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:558:DP-MST A] <7>[ 601.110469] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:559:DP-MST B] <7>[ 601.110594] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:560:DP-MST C] <7>[ 601.110719] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:561:DP-MST D] <7>[ 601.110843] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:508:eDP-1] <7>[ 601.111027] i915 0000:00:02.0: [drm:intel_dbuf_mdclk_cdclk_ratio_update [i915]] Updating dbuf ratio to 2 (mbus joined: no) <7>[ 601.111174] i915 0000:00:02.0: [drm:intel_dbuf_mbus_join_update [i915]] Changing mbus joined: yes -> no (pipe: *) <7>[ 601.111308] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 Oops#1 Part5 <7>[ 601.111567] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:151:pipe A] <7>[ 601.111996] i915 0000:00:02.0: [drm:intel_set_cdclk [i915]] Post changing CDCLK to 172800 kHz, VCO 614400 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0 <7>[ 601.112214] i915 0000:00:02.0: [drm:intel_audio_cdclk_change_post.part.0 [i915]] aud_ts_cdclk set to M=60, N=432 <7>[ 601.112515] i915 0000:00:02.0: [drm:intel_pmdemand_program_params [i915]] initiate pmdemand request values: (0x2000010 0xad00071) <7>[ 601.166866] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 601.168703] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 601.188051] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:508:eDP-1] removing connector from sysfs <7>[ 601.190106] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:517:DP-1] removing connector from sysfs <7>[ 601.191414] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:530:DP-2] removing connector from sysfs <7>[ 601.192316] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:539:DP-3] removing connector from sysfs <7>[ 601.193737] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:548:DP-4] removing connector from sysfs <7>[ 601.195145] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:557:DP-5] removing connector from sysfs <7>[ 601.566400] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 Oops#1 Part4 <7>[ 601.566444] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7>[ 601.566402] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7>[ 601.566400] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7>[ 603.245364] i915 0000:00:02.0: [drm:wait_panel_power_cycle [i915]] [ENCODER:507:DDI A/PHY A] PPS 0 wait for panel power cycle (0 ms remaining) <7>[ 603.245958] i915 0000:00:02.0: [drm:wait_panel_status [i915]] [ENCODER:507:DDI A/PHY A] PPS 0 mask: 0xb800000f value: 0x00000000 PP_STATUS: 0x00000000 PP_CONTROL: 0x00000060 <7>[ 603.255804] i915 0000:00:02.0: [drm:wait_panel_status [i915]] Wait complete <7>[ 603.301351] i915 0000:00:02.0: [drm:i915_gsc_proxy_component_unbind [i915]] GT1: GSC proxy mei component unbound <7>[ 603.423885] i915 0000:00:02.0: [drm:intel_uncore_fini_mmio [i915]] Triggering Driver-FLR <1>[ 603.756461] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 603.763363] #PF: supervisor read access in kernel mode <1>[ 603.768449] #PF: error_code(0x0000) - not-present page <6>[ 603.773533] PGD 0 P4D 0 <4>[ 603.776045] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 603.780189] CPU: 2 UID: 0 PID: 3639 Comm: perf_pmu Tainted: G S U L 7.1.0-rc3-CI_DRM_18487-g3d32fac0aa71+ #1 PREEMPT(lazy) Oops#1 Part3 <4>[ 603.792301] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 603.798415] Hardware name: Intel Corporation Meteor Lake Client Platform/MTL-P LP5x T4 RVP, BIOS MTLPFWI1.R00.3471.D91.2401310918 01/31/2024 <4>[ 603.810866] RIP: 0010:_free_event+0x3e/0x370 <4>[ 603.815103] Code: 50 04 00 00 e8 53 d8 f2 ff 48 8d bb 70 04 00 00 e8 47 d8 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>[ 603.833639] RSP: 0018:ffffc90006d2bac8 EFLAGS: 00010246 <4>[ 603.838808] RAX: 0000000000000000 RBX: ffff888188ac0f88 RCX: 0000000000000001 <4>[ 603.845862] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 603.852913] RBP: ffffc90006d2bae0 R08: 0000000000000000 R09: 0000000000000000 <4>[ 603.859974] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 603.867030] R13: ffff888188ac0f88 R14: ffff888188ac1278 R15: ffff888188ac0f88 <4>[ 603.874085] FS: 0000000000000000(0000) GS:ffff8883ef583000(0000) knlGS:0000000000000000 <4>[ 603.882081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 603.887769] CR2: 0000000000000095 CR3: 000000000344a006 CR4: 0000000000f72ef0 <4>[ 603.894824] PKRU: 55555554 <4>[ 603.897510] Call Trace: <4>[ 603.899937] <4>[ 603.902024] perf_event_release_kernel+0x260/0x2d0 <4>[ 603.906771] perf_release+0x12/0x20 <4>[ 603.910230] __fput+0x10a/0x300 <4>[ 603.913353] ____fput+0x15/0x20 <4>[ 603.916469] task_work_run+0x60/0xb0 <4>[ 603.920020] do_exit+0x316/0xb60 <4>[ 603.923224] ? _raw_spin_unlock_irq+0x27/0x70 Oops#1 Part2 <4>[ 603.927542] ? trace_hardirqs_on+0x22/0xf0 <4>[ 603.931606] do_group_exit+0x3a/0xb0 <4>[ 603.935151] __x64_sys_exit_group+0x18/0x20 <4>[ 603.939291] x64_sys_call+0x175a/0x26e0 <4>[ 603.943099] do_syscall_64+0x103/0x1410 <4>[ 603.946900] ? lock_release+0xd0/0x2b0 <4>[ 603.950621] ? __lock_acquire+0x43e/0x2790 <4>[ 603.954682] ? do_wp_page+0xa2f/0xd40 <4>[ 603.958317] ? find_held_lock+0x31/0x90 <4>[ 603.962122] ? rcu_read_unlock+0x1c/0x80 <4>[ 603.966010] ? lock_release+0xd0/0x2b0 <4>[ 603.969722] ? find_held_lock+0x31/0x90 <4>[ 603.973522] ? exc_page_fault+0x96/0x2b0 <4>[ 603.977408] ? lock_release+0xd0/0x2b0 <4>[ 603.981125] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4>[ 603.985873] ? do_syscall_64+0x34/0x1410 <4>[ 603.989758] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 603.994937] ? trace_hardirqs_on+0x22/0xf0 <4>[ 603.999001] ? do_syscall_64+0xb8/0x1410 <4>[ 604.002890] ? exc_page_fault+0xbd/0x2b0 <4>[ 604.006778] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 604.011779] RIP: 0033:0x7bc1384ee21d <4>[ 604.015323] Code: Unable to access opcode bytes at 0x7bc1384ee1f3. <4>[ 604.021434] RSP: 002b:00007ffd1d9f8848 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 <4>[ 604.028922] RAX: ffffffffffffffda RBX: 00007bc138604fa8 RCX: 00007bc1384ee21d <4>[ 604.035980] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 604.043038] RBP: 00007ffd1d9f88a0 R08: 00007ffd1d9f87f0 R09: 0000000000000007 <4>[ 604.050095] R10: 00005a5343909b30 R11: 0000000000000206 R12: 0000000000000003 <4>[ 604.057150] R13: 0000000000000000 R14: 0000000000000062 R15: 00007bc138604fc0 Oops#1 Part1 <4>[ 604.064207] <4>[ 604.066380] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi prime_numbers drm_buddy ttm drm_display_helper cec rc_core i2c_algo_bit kunit overlay binfmt_misc hid_sensor_custom r8153_ecm cdc_ether intel_rapl_msr usbnet intel_uncore_frequency hid_sensor_hub intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp hid_generic coretemp cmdlinepart spi_nor intel_ishtp_hid kvm_intel hid mtd mei_gsc_proxy kvm snd_intel_dspcfg snd_hda_codec irqbypass aesni_intel ucsi_acpi snd_hda_core gf128mul typec_ucsi snd_hwdep snd_pcm r8152 rapl typec wmi_bmof nls_iso8859_1 mii intel_cstate i2c_i801 snd_timer i2c_mux mei_me spi_intel_pci snd e1000e i2c_smbus mei spi_intel video soundcore intel_skl_int3472_tps68470 tps68470_regulator clk_tps68470 intel_pmc_core processor_thermal_device_pci int3403_thermal processor_thermal_device processor_thermal_wt_hint platform_temperature_control intel_skl_int3472_discrete pmt_telemetry processor_thermal_soc_slider intel_skl_int3472_common acpi_tad idma64 pmt_discovery <4>[ 604.066452] processor_thermal_rfim int3400_thermal pmt_class intel_hid processor_thermal_rapl wmi pinctrl_meteorlake acpi_thermal_rel acpi_pad sparse_keymap intel_rapl_common intel_ish_ipc intel_pmc_ssram_telemetry processor_thermal_wt_req processor_thermal_power_floor intel_ishtp thunderbolt intel_vpu processor_thermal_mbox intel_vsec int340x_thermal_zone igen6_edac dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 604.194665] CR2: 0000000000000095 <4>[ 604.197954] ---[ end trace 0000000000000000 ]---