Oops#1 Part7 <7>[ 176.094842] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7>[ 176.094843] i915 0000:00:02.0: empty frame <7>[ 176.094855] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7>[ 176.095029] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:170:pipe A] fastset requirement not met, forcing full modeset <7>[ 176.095216] i915 0000:00:02.0: [drm:intel_dpll_crtc_put [i915]] [CRTC:170:pipe A] releasing DPLL 0 <7>[ 176.095420] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0x3 -> 0x1 (total dbuf slices 0x3), mbus joined? no->no <7>[ 176.095580] 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>[ 176.095796] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:164:cursor A] ddb (1993 - 2048) -> ( 0 - 0), size 55 -> 0 <7>[ 176.096022] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:170:pipe A] min cdclk: 192000 kHz -> 0 kHz <7>[ 176.096221] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] Modeset required for cdclk change <7>[ 176.096382] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New cdclk calculated to be logical 172800 kHz, actual 172800 kHz <7>[ 176.096540] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 <7>[ 176.096702] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:170:pipe A] enable: no [modeset] <7>[ 176.096874] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:34:plane 1A] fb: [NOFB], visible: no Oops#1 Part6 <7>[ 176.097035] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:64:plane 2A] fb: [NOFB], visible: no <7>[ 176.097195] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:94:plane 3A] fb: [NOFB], visible: no <7>[ 176.097352] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:124:plane 4A] fb: [NOFB], visible: no <7>[ 176.097511] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:134:plane 5A] fb: [NOFB], visible: no <7>[ 176.097668] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:144:plane 6A] fb: [NOFB], visible: no <7>[ 176.097829] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:154:plane 7A] fb: [NOFB], visible: no <7>[ 176.098009] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:164:cursor A] fb: [NOFB], visible: no <7>[ 176.098272] 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>[ 176.112999] 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>[ 176.113712] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 176.113910] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 176.114535] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 176.114760] 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 Oops#1 Part5 <7>[ 176.114776] 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>[ 176.115119] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A <7>[ 176.119878] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B <7>[ 176.120178] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:170:pipe A] <7>[ 176.120400] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0 <7>[ 176.120583] 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>[ 176.120872] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:586:DDI B/PHY B] <7>[ 176.121057] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:596:DDI TC1/PHY TC1] <7>[ 176.121219] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:598:DP-MST A] <7>[ 176.121406] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST B] <7>[ 176.121572] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST C] <7>[ 176.121739] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST D] <7>[ 176.121923] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:606:DDI TC2/PHY TC2] <7>[ 176.122088] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:608:DP-MST A] <7>[ 176.122247] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST B] Oops#1 Part4 <7>[ 176.122404] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST C] <7>[ 176.122560] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST D] <7>[ 176.122762] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:615:DDI TC3/PHY TC3] <7>[ 176.122937] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:617:DP-MST A] <7>[ 176.123102] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST B] <7>[ 176.123267] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST C] <7>[ 176.123423] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST D] <7>[ 176.123576] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:624:DDI TC4/PHY TC4] <7>[ 176.123737] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:626:DP-MST A] <7>[ 176.123938] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST B] <7>[ 176.124106] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST C] <7>[ 176.124266] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST D] <7>[ 176.124430] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:587:HDMI-A-1] <7>[ 176.124771] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 176.125056] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:170:pipe A] <7>[ 176.147263] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] Oops#1 Part3 <7>[ 176.159621] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:587:HDMI-A-1] removing connector from sysfs <7>[ 176.162775] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:597:DP-1] removing connector from sysfs <7>[ 176.165889] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:607:DP-2] removing connector from sysfs <7>[ 176.167951] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:616:DP-3] removing connector from sysfs <7>[ 176.169943] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:625:DP-4] removing connector from sysfs <7>[ 176.191708] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <1>[ 176.622936] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 176.622945] #PF: supervisor read access in kernel mode <1>[ 176.622948] #PF: error_code(0x0000) - not-present page <6>[ 176.622951] PGD 0 P4D 0 <4>[ 176.622954] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 176.622959] CPU: 0 UID: 0 PID: 2307 Comm: perf_pmu Tainted: G S U L 7.0.0-rc4-CI_DRM_18164-g113073d07f95+ #1 PREEMPT(lazy) <4>[ 176.622965] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 176.622968] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 176.622972] RIP: 0010:_free_event+0x3e/0x370 <4>[ 176.622977] 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 Oops#1 Part2 <4>[ 176.622984] RSP: 0018:ffffc900029c7d10 EFLAGS: 00010246 <4>[ 176.622987] RAX: 0000000000000000 RBX: ffff8881158d56a8 RCX: 0000000000000001 <4>[ 176.622991] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 176.622994] RBP: ffffc900029c7d28 R08: 0000000000000000 R09: 0000000000000000 <4>[ 176.622997] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 176.623000] R13: ffff8881158d56a8 R14: ffff8881158d59a0 R15: ffff8881158d56a8 <4>[ 176.623004] FS: 0000000000000000(0000) GS:ffff88851be9b000(0000) knlGS:0000000000000000 <4>[ 176.623008] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 176.623010] CR2: 0000000000000095 CR3: 000000000344c004 CR4: 0000000000f72ef0 <4>[ 176.623014] PKRU: 55555554 <4>[ 176.623016] Call Trace: <4>[ 176.623018] <4>[ 176.623021] perf_event_release_kernel+0x260/0x2d0 <4>[ 176.623025] perf_release+0x12/0x20 <4>[ 176.623029] __fput+0x10a/0x2f0 <4>[ 176.623033] ____fput+0x15/0x20 <4>[ 176.623036] task_work_run+0x60/0xb0 <4>[ 176.623040] do_exit+0x309/0xb80 <4>[ 176.623045] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 176.623050] ? trace_hardirqs_on+0x22/0x100 <4>[ 176.623055] do_group_exit+0x3a/0xb0 <4>[ 176.623059] __x64_sys_exit_group+0x18/0x20 <4>[ 176.623063] x64_sys_call+0x175a/0x26e0 <4>[ 176.623068] do_syscall_64+0xdd/0x1470 <4>[ 176.623072] ? irqentry_exit+0x17d/0x780 <4>[ 176.623077] ? clear_bhb_loop+0x30/0x80 <4>[ 176.623081] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 176.623084] RIP: 0033:0x76d127eee21d <4>[ 176.623087] Code: Unable to access opcode bytes at 0x76d127eee1f3. <4>[ 176.623090] RSP: 002b:00007ffd35e73648 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 <4>[ 176.623094] RAX: ffffffffffffffda RBX: 000076d128004fa8 RCX: 000076d127eee21d <4>[ 176.623098] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 176.623101] RBP: 00007ffd35e736a0 R08: 00007ffd35e735f0 R09: 0000000000000007 <4>[ 176.623104] R10: 000060bc180fbac0 R11: 0000000000000206 R12: 0000000000000003 <4>[ 176.623107] R13: 0000000000000000 R14: 0000000000000062 R15: 000076d128004fc0 <4>[ 176.623114] <4>[ 176.623116] 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 intel_powerclamp coretemp cmdlinepart ee1004 spi_nor mei_pxp mei_hdcp mtd kvm_intel wmi_bmof kvm irqbypass ghash_clmulni_intel snd_intel_dspcfg aesni_intel snd_hda_codec rapl snd_hda_core snd_hwdep intel_cstate snd_pcm i2c_i801 snd_timer spi_intel_pci igc binfmt_misc snd i2c_mux mei_me spi_intel soundcore idma64 video i2c_smbus mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec pinctrl_tigerlake dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 176.623182] CR2: 0000000000000095 <4>[ 176.623185] ---[ end trace 0000000000000000 ]---