Oops#1 Part8 <7>[ 241.524654] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7>[ 241.524893] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7>[ 241.524896] i915 0000:00:02.0: empty frame <7>[ 241.524898] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7>[ 241.525157] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:170:pipe A] fastset requirement not met, forcing full modeset <7>[ 241.525381] i915 0000:00:02.0: [drm:intel_dpll_crtc_put [i915]] [CRTC:170:pipe A] releasing DPLL 0 <7>[ 241.525652] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0x3 -> 0x1 (total dbuf slices 0x3), mbus joined? no->no <7>[ 241.525924] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [CRTC:170:pipe A] dbuf slices 0x3 -> 0x0, ddb (0 - 2048) -> (0 - 0), active pipes 0x1 -> 0x0 <7>[ 241.526246] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:164:cursor A] ddb (1993 - 2048) -> ( 0 - 0), size 55 -> 0 <7>[ 241.526522] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:170:pipe A] min cdclk: 192000 kHz -> 0 kHz <7>[ 241.526757] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] Modeset required for cdclk change <7>[ 241.527069] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New cdclk calculated to be logical 172800 kHz, actual 172800 kHz <7>[ 241.527318] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 <7>[ 241.527535] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:170:pipe A] enable: no [modeset] Oops#1 Part7 <7>[ 241.527711] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:34:plane 1A] fb: [NOFB], visible: no <7>[ 241.527904] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:64:plane 2A] fb: [NOFB], visible: no <7>[ 241.528101] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:94:plane 3A] fb: [NOFB], visible: no <7>[ 241.528276] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:124:plane 4A] fb: [NOFB], visible: no <7>[ 241.528452] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:134:plane 5A] fb: [NOFB], visible: no <7>[ 241.528626] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:144:plane 6A] fb: [NOFB], visible: no <7>[ 241.528813] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:154:plane 7A] fb: [NOFB], visible: no <7>[ 241.529012] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:164:cursor A] fb: [NOFB], visible: no <7>[ 241.529288] i915 0000:00:02.0: [drm:intel_audio_codec_disable [i915]] [CONNECTOR:587:HDMI-A-1][ENCODER:586:DDI B/PHY B] Disable audio codec on [CRTC:170:pipe A] <7>[ 241.548665] i915 0000:00:02.0: [drm:intel_hdmi_handle_sink_scrambling [i915]] [CONNECTOR:587:HDMI-A-1] scrambling=no, TMDS bit clock ratio=1/10 <7>[ 241.549472] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 241.549638] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 241.550421] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) Oops#1 Part6 <7>[ 241.550642] i915 0000:00:02.0: [drm:drm_scdc_set_high_tmds_clock_ratio [drm_display_helper]] [CONNECTOR:587:HDMI-A-1] Failed to read TMDS config: -6 <7>[ 241.550658] i915 0000:00:02.0: [drm:intel_ddi_disable [i915]] [CONNECTOR:587:HDMI-A-1] Failed to reset sink scrambling/TMDS bit clock ratio <7>[ 241.551041] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A <7>[ 241.555881] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B <7>[ 241.556280] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:170:pipe A] <7>[ 241.556572] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0 <7>[ 241.556822] i915 0000:00:02.0: [drm:intel_set_cdclk [i915]] Pre changing CDCLK to 172800 kHz, VCO 345600 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0 <7>[ 241.557208] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:586:DDI B/PHY B] <7>[ 241.557450] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:596:DDI TC1/PHY TC1] <7>[ 241.557661] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:598:DP-MST A] <7>[ 241.557929] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST B] <7>[ 241.558178] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST C] <7>[ 241.558389] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST D] <7>[ 241.558595] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:606:DDI TC2/PHY TC2] Oops#1 Part5 <7>[ 241.558813] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:608:DP-MST A] <7>[ 241.559048] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST B] <7>[ 241.559254] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST C] <7>[ 241.559458] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST D] <7>[ 241.559662] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:615:DDI TC3/PHY TC3] <7>[ 241.559888] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:617:DP-MST A] <7>[ 241.560128] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST B] <7>[ 241.560338] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST C] <7>[ 241.560546] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST D] <7>[ 241.560751] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:624:DDI TC4/PHY TC4] <7>[ 241.561003] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:626:DP-MST A] <7>[ 241.561233] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST B] <7>[ 241.561436] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST C] <7>[ 241.561621] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST D] <7>[ 241.561793] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:587:HDMI-A-1] <7>[ 241.562184] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 Oops#1 Part4 <7>[ 241.562428] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:170:pipe A] <7>[ 241.585222] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 241.606146] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:587:HDMI-A-1] removing connector from sysfs <7>[ 241.610232] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:597:DP-1] removing connector from sysfs <7>[ 241.614036] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:607:DP-2] removing connector from sysfs <7>[ 241.617431] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:616:DP-3] removing connector from sysfs <7>[ 241.621042] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:625:DP-4] removing connector from sysfs <7>[ 241.650941] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <7>[ 241.655694] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (legacy -> disconnected) pin assignment: - max lanes: 4 <7>[ 241.656436] 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>[ 241.659218] 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 <7>[ 241.661870] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 241.664332] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded Oops#1 Part3 <7>[ 241.664753] 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 <1>[ 242.063764] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 242.063774] #PF: supervisor read access in kernel mode <1>[ 242.063777] #PF: error_code(0x0000) - not-present page <6>[ 242.063780] PGD 0 P4D 0 <4>[ 242.063784] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 242.063802] CPU: 3 UID: 0 PID: 2233 Comm: perf_pmu Tainted: G S U L 7.0.0-rc3-CI_DRM_18128-g9a6bac4a4a28+ #1 PREEMPT(lazy) <4>[ 242.063808] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 242.063813] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 242.063820] RIP: 0010:_free_event+0x3e/0x370 <4>[ 242.063829] Code: 60 04 00 00 e8 43 5a f3 ff 48 8d bb 80 04 00 00 e8 37 5a f3 ff 48 83 bb 08 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>[ 242.063841] RSP: 0018:ffffc900005c3a50 EFLAGS: 00010246 <4>[ 242.063845] RAX: 0000000000000000 RBX: ffff8881b5fac6e8 RCX: 0000000000000001 <4>[ 242.063851] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 242.063856] RBP: ffffc900005c3a68 R08: 0000000000000000 R09: 0000000000000000 <4>[ 242.063862] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 242.063867] R13: ffff8881b5fac6e8 R14: ffff8881b5fac9e0 R15: ffff8881b5fac6e8 <4>[ 242.063876] FS: 0000000000000000(0000) GS:ffff88851c21b000(0000) knlGS:0000000000000000 Oops#1 Part2 <4>[ 242.063881] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 242.063884] CR2: 0000000000000095 CR3: 000000000344c005 CR4: 0000000000f72ef0 <4>[ 242.063887] PKRU: 55555554 <4>[ 242.063889] Call Trace: <4>[ 242.063891] <4>[ 242.063893] perf_event_release_kernel+0x260/0x2d0 <4>[ 242.063897] perf_release+0x12/0x20 <4>[ 242.063900] __fput+0x10a/0x2f0 <4>[ 242.063905] ____fput+0x15/0x20 <4>[ 242.063908] task_work_run+0x60/0xb0 <4>[ 242.063911] do_exit+0x309/0xb80 <4>[ 242.063916] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 242.063920] ? trace_hardirqs_on+0x22/0x100 <4>[ 242.063925] do_group_exit+0x3a/0xb0 <4>[ 242.063929] __x64_sys_exit_group+0x18/0x20 <4>[ 242.063933] x64_sys_call+0x175a/0x26e0 <4>[ 242.063937] do_syscall_64+0xdd/0x1470 <4>[ 242.063941] ? __folio_batch_add_and_move+0x190/0x2e0 <4>[ 242.063946] ? __pfx_lru_add+0x10/0x10 <4>[ 242.063949] ? lock_release+0xd0/0x2b0 <4>[ 242.063953] ? find_held_lock+0x31/0x90 <4>[ 242.063957] ? rcu_read_unlock+0x1c/0x80 <4>[ 242.063961] ? lock_release+0xd0/0x2b0 <4>[ 242.063965] ? __lock_acquire+0x43e/0x2790 <4>[ 242.063968] ? do_wp_page+0x924/0xf10 <4>[ 242.063973] ? find_held_lock+0x31/0x90 <4>[ 242.063976] ? rcu_read_unlock+0x1c/0x80 <4>[ 242.063979] ? lock_release+0xd0/0x2b0 <4>[ 242.063983] ? find_held_lock+0x31/0x90 <4>[ 242.063986] ? exc_page_fault+0x96/0x2c0 <4>[ 242.063990] ? lock_release+0xd0/0x2b0 <4>[ 242.063994] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 242.063998] ? irqentry_exit+0x17d/0x780 <4>[ 242.064002] ? clear_bhb_loop+0x30/0x80 <4>[ 242.064007] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 242.064009] RIP: 0033:0x7d9f260ee21d <4>[ 242.064013] Code: Unable to access opcode bytes at 0x7d9f260ee1f3. <4>[ 242.064015] RSP: 002b:00007ffcd81a5898 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 <4>[ 242.064020] RAX: ffffffffffffffda RBX: 00007d9f26204fa8 RCX: 00007d9f260ee21d <4>[ 242.064022] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 242.064025] RBP: 00007ffcd81a58f0 R08: 00007ffcd81a5840 R09: 0000000000000007 <4>[ 242.064028] R10: 00005c487885fa80 R11: 0000000000000202 R12: 0000000000000003 <4>[ 242.064031] R13: 0000000000000000 R14: 0000000000000062 R15: 00007d9f26204fc0 <4>[ 242.064036] <4>[ 242.064038] 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 tps6598x typec intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal cmdlinepart intel_powerclamp coretemp ee1004 spi_nor mtd mei_pxp mei_hdcp wmi_bmof kvm_intel kvm irqbypass ghash_clmulni_intel aesni_intel snd_intel_dspcfg rapl snd_hda_codec snd_hda_core snd_hwdep spi_intel_pci intel_cstate snd_pcm i2c_i801 spi_intel i2c_mux igc snd_timer i2c_smbus snd mei_me idma64 soundcore mei thunderbolt video binfmt_misc serial_multi_instantiate intel_pmc_core pmt_telemetry pmt_discovery igen6_edac wmi pmt_class nls_iso8859_1 intel_pmc_ssram_telemetry intel_vsec acpi_tad pinctrl_tigerlake acpi_pad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 242.064098] CR2: 0000000000000095 <4>[ 242.064101] ---[ end trace 0000000000000000 ]---