Oops#1 Part9 <7>[ 193.635932] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7>[ 193.636313] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13 <7>[ 193.636318] i915 0000:00:02.0: colorspace: RGB <7>[ 193.636322] i915 0000:00:02.0: scan mode: Underscan <7>[ 193.636326] i915 0000:00:02.0: colorimetry: No Data <7>[ 193.636330] i915 0000:00:02.0: picture aspect: No Data <7>[ 193.636333] i915 0000:00:02.0: active aspect: Same as Picture <7>[ 193.636337] i915 0000:00:02.0: itc: No Data <7>[ 193.636340] i915 0000:00:02.0: extended colorimetry: xvYCC 601 <7>[ 193.636344] i915 0000:00:02.0: quantization range: Full <7>[ 193.636347] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling <7>[ 193.636351] i915 0000:00:02.0: video code: 0 <7>[ 193.636355] i915 0000:00:02.0: ycc quantization range: Full <7>[ 193.636358] i915 0000:00:02.0: hdmi content type: Graphics <7>[ 193.636362] i915 0000:00:02.0: pixel repeat: 0 <7>[ 193.636365] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0 <7>[ 193.636370] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7>[ 193.636775] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in spd infoframe <7>[ 193.637139] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7>[ 193.637526] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25 <7>[ 193.637531] i915 0000:00:02.0: vendor: Intel <7>[ 193.637535] i915 0000:00:02.0: product: Integrated gfx Oops#1 Part8 <7>[ 193.637539] i915 0000:00:02.0: source device information: PC General (0x9) <7>[ 193.637543] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7>[ 193.637908] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hdmi infoframe <7>[ 193.638275] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7>[ 193.638695] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7>[ 193.638700] i915 0000:00:02.0: empty frame <7>[ 193.638705] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7>[ 193.639073] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:171:pipe A] fastset requirement not met, forcing full modeset <7>[ 193.639459] i915 0000:00:02.0: [drm:intel_dpll_crtc_put [i915]] [CRTC:171:pipe A] releasing DPLL 0 <7>[ 193.639917] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0x3 -> 0x1 (total dbuf slices 0x3), mbus joined? no->no <7>[ 193.640298] 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>[ 193.640822] 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>[ 193.641237] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:171:pipe A] min cdclk: 192000 kHz -> 0 kHz <7>[ 193.641578] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] Modeset required for cdclk change <7>[ 193.641882] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New cdclk calculated to be logical 172800 kHz, actual 172800 kHz Oops#1 Part7 <7>[ 193.642184] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 <7>[ 193.642503] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:171:pipe A] enable: no [modeset] <7>[ 193.642809] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:35:plane 1A] fb: [NOFB], visible: no <7>[ 193.643110] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:65:plane 2A] fb: [NOFB], visible: no <7>[ 193.643411] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:95:plane 3A] fb: [NOFB], visible: no <7>[ 193.643747] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:125:plane 4A] fb: [NOFB], visible: no <7>[ 193.644046] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:135:plane 5A] fb: [NOFB], visible: no <7>[ 193.644345] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:145:plane 6A] fb: [NOFB], visible: no <7>[ 193.644675] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:155:plane 7A] fb: [NOFB], visible: no <7>[ 193.644974] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:165:cursor A] fb: [NOFB], visible: no <7>[ 193.645474] 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] <7>[ 193.661373] 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>[ 193.662074] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) Oops#1 Part6 <7>[ 193.662238] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 193.662784] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 193.662964] 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>[ 193.662979] 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>[ 193.663281] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A <7>[ 193.668503] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B <7>[ 193.668815] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:171:pipe A] <7>[ 193.669039] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0 <7>[ 193.669224] 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>[ 193.669519] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:587:DDI B/PHY B] <7>[ 193.669703] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:597:DDI TC1/PHY TC1] <7>[ 193.669868] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST A] <7>[ 193.670029] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST B] <7>[ 193.670190] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST C] Oops#1 Part5 <7>[ 193.670350] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:602:DP-MST D] <7>[ 193.670531] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:607:DDI TC2/PHY TC2] <7>[ 193.670697] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST A] <7>[ 193.670860] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST B] <7>[ 193.671022] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST C] <7>[ 193.671181] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:612:DP-MST D] <7>[ 193.671340] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:616:DDI TC3/PHY TC3] <7>[ 193.671542] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST A] <7>[ 193.671700] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST B] <7>[ 193.671857] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST C] <7>[ 193.672013] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:621:DP-MST D] <7>[ 193.672169] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:625:DDI TC4/PHY TC4] <7>[ 193.672325] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST A] <7>[ 193.672493] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST B] <7>[ 193.672649] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST C] <7>[ 193.672804] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:630:DP-MST D] Oops#1 Part4 <7>[ 193.672960] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:588:HDMI-A-1] <7>[ 193.673294] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 193.673539] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:171:pipe A] <7>[ 193.693608] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 193.704147] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:588:HDMI-A-1] removing connector from sysfs <7>[ 193.708017] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:598:DP-1] removing connector from sysfs <7>[ 193.713155] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:608:DP-2] removing connector from sysfs <7>[ 193.719277] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:617:DP-3] removing connector from sysfs <7>[ 193.728324] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:626:DP-4] removing connector from sysfs <7>[ 193.768660] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <7>[ 193.773355] 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>[ 193.774163] 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>[ 193.778050] 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 Part3 <7>[ 193.781616] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 193.785045] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 193.785645] 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>[ 194.184954] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 194.184962] #PF: supervisor read access in kernel mode <1>[ 194.184966] #PF: error_code(0x0000) - not-present page <6>[ 194.184969] PGD 0 P4D 0 <4>[ 194.184972] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 194.184977] CPU: 1 UID: 0 PID: 2258 Comm: perf_pmu Tainted: G S U L 7.0.0-CI_DRM_18352-g33d3b65ec51f+ #1 PREEMPT(lazy) <4>[ 194.184983] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 194.184986] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 194.184990] RIP: 0010:_free_event+0x3e/0x370 <4>[ 194.184996] Code: 60 04 00 00 e8 03 58 f3 ff 48 8d bb 80 04 00 00 e8 f7 57 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>[ 194.185003] RSP: 0018:ffffc90002c5bb30 EFLAGS: 00010246 <4>[ 194.185006] RAX: 0000000000000000 RBX: ffff888101a8bf08 RCX: 0000000000000001 <4>[ 194.185010] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 194.185013] RBP: ffffc90002c5bb48 R08: 0000000000000000 R09: 0000000000000000 Oops#1 Part2 <4>[ 194.185016] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 194.185019] R13: ffff888101a8bf08 R14: ffff888101a8c200 R15: ffff888101a8bf08 <4>[ 194.185022] FS: 0000000000000000(0000) GS:ffff88851bf17000(0000) knlGS:0000000000000000 <4>[ 194.185027] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 194.185030] CR2: 0000000000000095 CR3: 000000000344c004 CR4: 0000000000f72ef0 <4>[ 194.185033] PKRU: 55555554 <4>[ 194.185035] Call Trace: <4>[ 194.185037] <4>[ 194.185040] perf_event_release_kernel+0x260/0x2d0 <4>[ 194.185045] perf_release+0x12/0x20 <4>[ 194.185048] __fput+0x10a/0x2f0 <4>[ 194.185053] ____fput+0x15/0x20 <4>[ 194.185056] task_work_run+0x60/0xb0 <4>[ 194.185061] do_exit+0x309/0xb80 <4>[ 194.185064] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 194.185069] ? trace_hardirqs_on+0x22/0x100 <4>[ 194.185075] do_group_exit+0x3a/0xb0 <4>[ 194.185078] __x64_sys_exit_group+0x18/0x20 <4>[ 194.185081] x64_sys_call+0x175a/0x26e0 <4>[ 194.185086] do_syscall_64+0xdd/0x1440 <4>[ 194.185090] ? __lock_acquire+0x43e/0x2790 <4>[ 194.185095] ? do_wp_page+0x904/0xef0 <4>[ 194.185100] ? find_held_lock+0x31/0x90 <4>[ 194.185104] ? rcu_read_unlock+0x1c/0x80 <4>[ 194.185109] ? lock_release+0xd0/0x2b0 <4>[ 194.185113] ? find_held_lock+0x31/0x90 <4>[ 194.185117] ? exc_page_fault+0x96/0x2c0 <4>[ 194.185120] ? lock_release+0xd0/0x2b0 <4>[ 194.185125] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 194.185128] ? irqentry_exit+0x17d/0x780 <4>[ 194.185132] ? clear_bhb_loop+0x30/0x80 <4>[ 194.185137] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 194.185140] RIP: 0033:0x7ceb732ee21d <4>[ 194.185144] Code: Unable to access opcode bytes at 0x7ceb732ee1f3. <4>[ 194.185147] RSP: 002b:00007ffdeceadce8 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 <4>[ 194.185151] RAX: ffffffffffffffda RBX: 00007ceb73404fa8 RCX: 00007ceb732ee21d <4>[ 194.185155] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 194.185158] RBP: 00007ffdeceadd40 R08: 00007ffdeceadc90 R09: 0000000000000007 <4>[ 194.185161] R10: 00006152f5975a80 R11: 0000000000000206 R12: 0000000000000003 <4>[ 194.185165] R13: 0000000000000000 R14: 0000000000000062 R15: 00007ceb73404fc0 <4>[ 194.185171] <4>[ 194.185173] 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 ee1004 spi_nor coretemp mei_pxp mtd mei_hdcp wmi_bmof kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core kvm irqbypass snd_hwdep ghash_clmulni_intel aesni_intel rapl snd_pcm intel_cstate i2c_i801 snd_timer igc i2c_mux snd spi_intel_pci mei_me spi_intel video idma64 soundcore i2c_smbus thunderbolt mei binfmt_misc serial_multi_instantiate intel_pmc_core nls_iso8859_1 pmt_telemetry pmt_discovery pmt_class igen6_edac wmi 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>[ 194.185241] CR2: 0000000000000095 <4>[ 194.185244] ---[ end trace 0000000000000000 ]---