Oops#1 Part8 <7>[ 144.924065] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25 <7>[ 144.924067] i915 0000:00:02.0: vendor: Intel <7>[ 144.924069] i915 0000:00:02.0: product: Integrated gfx <7>[ 144.924071] i915 0000:00:02.0: source device information: PC General (0x9) <7>[ 144.924074] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7>[ 144.924275] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hdmi infoframe <7>[ 144.924508] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7>[ 144.924737] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7>[ 144.924740] i915 0000:00:02.0: empty frame <7>[ 144.924742] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7>[ 144.924949] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:171:pipe A] fastset requirement not met, forcing full modeset <7>[ 144.925155] i915 0000:00:02.0: [drm:intel_dpll_crtc_put [i915]] [CRTC:171:pipe A] releasing DPLL 0 <7>[ 144.925443] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0x3 -> 0x1 (total dbuf slices 0x3), mbus joined? no->no <7>[ 144.925649] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [CRTC:171:pipe A] dbuf slices 0x3 -> 0x0, ddb (0 - 2048) -> (0 - 0), active pipes 0x1 -> 0x0 <7>[ 144.925917] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:165:cursor A] ddb (1993 - 2048) -> ( 0 - 0), size 55 -> 0 <7>[ 144.926151] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:171:pipe A] min cdclk: 192000 kHz -> 0 kHz Oops#1 Part7 <7>[ 144.926374] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] Modeset required for cdclk change <7>[ 144.926548] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New cdclk calculated to be logical 172800 kHz, actual 172800 kHz <7>[ 144.926708] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 <7>[ 144.926872] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:171:pipe A] enable: no [modeset] <7>[ 144.927036] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:35:plane 1A] fb: [NOFB], visible: no <7>[ 144.927197] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:65:plane 2A] fb: [NOFB], visible: no <7>[ 144.927372] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:95:plane 3A] fb: [NOFB], visible: no <7>[ 144.927545] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:125:plane 4A] fb: [NOFB], visible: no <7>[ 144.927705] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:135:plane 5A] fb: [NOFB], visible: no <7>[ 144.927865] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:145:plane 6A] fb: [NOFB], visible: no <7>[ 144.928026] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:155:plane 7A] fb: [NOFB], visible: no <7>[ 144.928189] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:165:cursor A] fb: [NOFB], visible: no <7>[ 144.928483] i915 0000:00:02.0: [drm:intel_audio_codec_disable [i915]] [CONNECTOR:588:HDMI-A-1][ENCODER:587:DDI B/PHY B] Disable audio codec on [CRTC:171:pipe A] Oops#1 Part6 <7>[ 144.942431] i915 0000:00:02.0: [drm:intel_hdmi_handle_sink_scrambling [i915]] [CONNECTOR:588:HDMI-A-1] scrambling=no, TMDS bit clock ratio=1/10 <7>[ 144.943109] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 144.943281] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 144.944095] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 144.944282] i915 0000:00:02.0: [drm:drm_scdc_set_high_tmds_clock_ratio [drm_display_helper]] [CONNECTOR:588:HDMI-A-1] Failed to read TMDS config: -6 <7>[ 144.944316] i915 0000:00:02.0: [drm:intel_ddi_disable [i915]] [CONNECTOR:588:HDMI-A-1] Failed to reset sink scrambling/TMDS bit clock ratio <7>[ 144.944639] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A <7>[ 144.949381] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B <7>[ 144.949708] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:171:pipe A] <7>[ 144.949934] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0 <7>[ 144.950124] 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>[ 144.950655] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:587:DDI B/PHY B] <7>[ 144.950843] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:597:DDI TC1/PHY TC1] <7>[ 144.951007] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST A] Oops#1 Part5 <7>[ 144.951170] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST B] <7>[ 144.951349] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST C] <7>[ 144.951524] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:602:DP-MST D] <7>[ 144.951685] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:607:DDI TC2/PHY TC2] <7>[ 144.951850] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST A] <7>[ 144.952013] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST B] <7>[ 144.952174] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST C] <7>[ 144.952352] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:612:DP-MST D] <7>[ 144.952524] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:616:DDI TC3/PHY TC3] <7>[ 144.952683] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST A] <7>[ 144.952842] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST B] <7>[ 144.953001] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST C] <7>[ 144.953160] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:621:DP-MST D] <7>[ 144.953359] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:625:DDI TC4/PHY TC4] <7>[ 144.953520] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST A] <7>[ 144.953678] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST B] Oops#1 Part4 <7>[ 144.953837] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST C] <7>[ 144.953995] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:630:DP-MST D] <7>[ 144.954153] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:588:HDMI-A-1] <7>[ 144.954514] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 144.954752] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:171:pipe A] <7>[ 144.983811] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 144.995038] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:588:HDMI-A-1] removing connector from sysfs <7>[ 145.000553] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:598:DP-1] removing connector from sysfs <7>[ 145.004610] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:608:DP-2] removing connector from sysfs <7>[ 145.006802] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:617:DP-3] removing connector from sysfs <7>[ 145.010234] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:626:DP-4] removing connector from sysfs <7>[ 145.033056] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <7>[ 145.035613] 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>[ 145.036077] 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 Oops#1 Part3 <7>[ 145.038364] 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>[ 145.040077] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 145.041770] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 145.042065] 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>[ 145.491078] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 145.491087] #PF: supervisor read access in kernel mode <1>[ 145.491091] #PF: error_code(0x0000) - not-present page <6>[ 145.491094] PGD 0 P4D 0 <4>[ 145.491098] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 145.491102] CPU: 4 UID: 0 PID: 2255 Comm: perf_pmu Tainted: G S U L 7.1.0-rc2-CI_DRM_18445-g36eddf6e5c94+ #1 PREEMPT(lazy) <4>[ 145.491109] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 145.491111] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 145.491116] RIP: 0010:_free_event+0x3e/0x370 <4>[ 145.491122] 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>[ 145.491129] RSP: 0018:ffffc900082f7c38 EFLAGS: 00010246 <4>[ 145.491132] RAX: 0000000000000000 RBX: ffff888144e8dd08 RCX: 0000000000000001 <4>[ 145.491135] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 Oops#1 Part2 <4>[ 145.491138] RBP: ffffc900082f7c50 R08: 0000000000000000 R09: 0000000000000000 <4>[ 145.491141] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 145.491143] R13: ffff888144e8dd08 R14: ffff888144e8dff8 R15: ffff888144e8dd08 <4>[ 145.491147] FS: 0000000000000000(0000) GS:ffff88851c083000(0000) knlGS:0000000000000000 <4>[ 145.491151] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 145.491154] CR2: 0000000000000095 CR3: 000000000344a004 CR4: 0000000000f72ef0 <4>[ 145.491158] PKRU: 55555554 <4>[ 145.491160] Call Trace: <4>[ 145.491162] <4>[ 145.491164] perf_event_release_kernel+0x260/0x2d0 <4>[ 145.491170] perf_release+0x12/0x20 <4>[ 145.491174] __fput+0x10a/0x300 <4>[ 145.491178] ____fput+0x15/0x20 <4>[ 145.491181] task_work_run+0x60/0xb0 <4>[ 145.491185] do_exit+0x316/0xb60 <4>[ 145.491190] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 145.491194] ? trace_hardirqs_on+0x22/0xf0 <4>[ 145.491200] do_group_exit+0x3a/0xb0 <4>[ 145.491203] __x64_sys_exit_group+0x18/0x20 <4>[ 145.491207] x64_sys_call+0x175a/0x26e0 <4>[ 145.491212] do_syscall_64+0x103/0x1410 <4>[ 145.491217] ? find_held_lock+0x31/0x90 <4>[ 145.491222] ? exc_page_fault+0x96/0x2b0 <4>[ 145.491225] ? lock_release+0xd0/0x2b0 <4>[ 145.491229] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4>[ 145.491234] ? do_syscall_64+0x34/0x1410 <4>[ 145.491237] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 145.491241] ? trace_hardirqs_on+0x22/0xf0 <4>[ 145.491245] ? do_syscall_64+0xb8/0x1410 <4>[ 145.491249] ? clear_bhb_loop+0x30/0x80 <4>[ 145.491252] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 145.491255] RIP: 0033:0x772c0a6ee21d <4>[ 145.491259] Code: Unable to access opcode bytes at 0x772c0a6ee1f3. <4>[ 145.491262] RSP: 002b:00007ffeb44fb648 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 <4>[ 145.491266] RAX: ffffffffffffffda RBX: 0000772c0a804fa8 RCX: 0000772c0a6ee21d <4>[ 145.491270] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 145.491273] RBP: 00007ffeb44fb6a0 R08: 00007ffeb44fb5f0 R09: 0000000000000007 <4>[ 145.491277] R10: 000057c48b5f2b70 R11: 0000000000000206 R12: 0000000000000003 <4>[ 145.491281] R13: 0000000000000000 R14: 0000000000000062 R15: 0000772c0a804fc0 <4>[ 145.491287] <4>[ 145.491289] 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 intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp tps6598x cmdlinepart typec ee1004 spi_nor mei_pxp mei_hdcp mtd wmi_bmof kvm_intel kvm irqbypass aesni_intel gf128mul rapl intel_cstate igc idma64 binfmt_misc serial_multi_instantiate snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep intel_pmc_core pmt_telemetry pmt_discovery video snd_pcm pmt_class i2c_i801 snd_timer intel_pmc_ssram_telemetry nls_iso8859_1 i2c_mux snd intel_vsec mei_me pinctrl_tigerlake acpi_pad spi_intel_pci acpi_tad thunderbolt spi_intel mei soundcore i2c_smbus wmi igen6_edac dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 145.491361] CR2: 0000000000000095 <4>[ 145.491364] ---[ end trace 0000000000000000 ]---