Oops#1 Part9 <7>[ 196.537774] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7>[ 196.538100] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13 <7>[ 196.538105] i915 0000:00:02.0: colorspace: RGB <7>[ 196.538109] i915 0000:00:02.0: scan mode: Underscan <7>[ 196.538112] i915 0000:00:02.0: colorimetry: No Data <7>[ 196.538116] i915 0000:00:02.0: picture aspect: No Data <7>[ 196.538120] i915 0000:00:02.0: active aspect: Same as Picture <7>[ 196.538123] i915 0000:00:02.0: itc: No Data <7>[ 196.538127] i915 0000:00:02.0: extended colorimetry: xvYCC 601 <7>[ 196.538130] i915 0000:00:02.0: quantization range: Full <7>[ 196.538134] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling <7>[ 196.538138] i915 0000:00:02.0: video code: 0 <7>[ 196.538141] i915 0000:00:02.0: ycc quantization range: Full <7>[ 196.538145] i915 0000:00:02.0: hdmi content type: Graphics <7>[ 196.538149] i915 0000:00:02.0: pixel repeat: 0 <7>[ 196.538153] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0 <7>[ 196.538157] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7>[ 196.538483] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:170:pipe A] fastset requirement not met in spd infoframe <7>[ 196.538858] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7>[ 196.539164] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25 <7>[ 196.539168] i915 0000:00:02.0: vendor: Intel <7>[ 196.539171] i915 0000:00:02.0: product: Integrated gfx Oops#1 Part8 <7>[ 196.539174] i915 0000:00:02.0: source device information: PC General (0x9) <7>[ 196.539178] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7>[ 196.539483] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:170:pipe A] fastset requirement not met in hdmi infoframe <7>[ 196.539815] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7>[ 196.540121] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7>[ 196.540125] i915 0000:00:02.0: empty frame <7>[ 196.540128] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7>[ 196.540431] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:170:pipe A] fastset requirement not met, forcing full modeset <7>[ 196.540757] i915 0000:00:02.0: [drm:intel_dpll_crtc_put [i915]] [CRTC:170:pipe A] releasing DPLL 0 <7>[ 196.541074] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0x3 -> 0x1 (total dbuf slices 0x3), mbus joined? no->no <7>[ 196.541309] 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>[ 196.541614] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:164:cursor A] ddb (1993 - 2048) -> ( 0 - 0), size 55 -> 0 <7>[ 196.541926] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:170:pipe A] min cdclk: 192000 kHz -> 0 kHz <7>[ 196.542173] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] Modeset required for cdclk change <7>[ 196.542411] 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>[ 196.542647] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 <7>[ 196.542918] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:170:pipe A] enable: no [modeset] <7>[ 196.543160] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:34:plane 1A] fb: [NOFB], visible: no <7>[ 196.543401] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:64:plane 2A] fb: [NOFB], visible: no <7>[ 196.543641] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:94:plane 3A] fb: [NOFB], visible: no <7>[ 196.543907] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:124:plane 4A] fb: [NOFB], visible: no <7>[ 196.544111] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:134:plane 5A] fb: [NOFB], visible: no <7>[ 196.544314] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:144:plane 6A] fb: [NOFB], visible: no <7>[ 196.544515] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:154:plane 7A] fb: [NOFB], visible: no <7>[ 196.544728] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:164:cursor A] fb: [NOFB], visible: no <7>[ 196.545054] 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>[ 196.562745] 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>[ 196.563372] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) Oops#1 Part6 <7>[ 196.563540] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 196.564086] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 196.564262] 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>[ 196.564278] 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>[ 196.564583] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A <7>[ 196.569731] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B <7>[ 196.570030] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:170:pipe A] <7>[ 196.570231] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0 <7>[ 196.570394] 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>[ 196.570654] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:586:DDI B/PHY B] <7>[ 196.570860] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:596:DDI TC1/PHY TC1] <7>[ 196.571021] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:598:DP-MST A] <7>[ 196.571177] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST B] <7>[ 196.571333] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST C] Oops#1 Part5 <7>[ 196.571490] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST D] <7>[ 196.571648] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:606:DDI TC2/PHY TC2] <7>[ 196.571827] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:608:DP-MST A] <7>[ 196.571983] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST B] <7>[ 196.572136] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST C] <7>[ 196.572289] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST D] <7>[ 196.572442] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:615:DDI TC3/PHY TC3] <7>[ 196.572593] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:617:DP-MST A] <7>[ 196.572795] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST B] <7>[ 196.572979] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST C] <7>[ 196.573141] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST D] <7>[ 196.573293] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:624:DDI TC4/PHY TC4] <7>[ 196.573456] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:626:DP-MST A] <7>[ 196.573608] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST B] <7>[ 196.573775] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST C] <7>[ 196.573925] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST D] Oops#1 Part4 <7>[ 196.574120] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:587:HDMI-A-1] <7>[ 196.574462] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 196.574716] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:170:pipe A] <7>[ 196.599183] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 196.610160] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:587:HDMI-A-1] removing connector from sysfs <7>[ 196.614073] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:597:DP-1] removing connector from sysfs <7>[ 196.617253] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:607:DP-2] removing connector from sysfs <7>[ 196.621581] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:616:DP-3] removing connector from sysfs <7>[ 196.623811] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:625:DP-4] removing connector from sysfs <7>[ 196.651990] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <7>[ 196.656308] 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>[ 196.656953] 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>[ 196.659184] 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>[ 196.661906] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 196.663896] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 196.664225] 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>[ 197.062223] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 197.062232] #PF: supervisor read access in kernel mode <1>[ 197.062235] #PF: error_code(0x0000) - not-present page <6>[ 197.062238] PGD 0 P4D 0 <4>[ 197.062242] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 197.062246] CPU: 2 UID: 0 PID: 7544 Comm: perf_pmu Tainted: G S U L N 7.0.0-rc2-CI_DRM_18102-g6707287bc6e4+ #1 PREEMPT(lazy) <4>[ 197.062252] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP, [N]=TEST <4>[ 197.062255] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 197.062260] RIP: 0010:_free_event+0x3e/0x370 <4>[ 197.062266] Code: 60 04 00 00 e8 83 5b f3 ff 48 8d bb 80 04 00 00 e8 77 5b 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>[ 197.062272] RSP: 0018:ffffc90020227b30 EFLAGS: 00010246 <4>[ 197.062275] RAX: 0000000000000000 RBX: ffff88810ab246e8 RCX: 0000000000000001 <4>[ 197.062278] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 197.062281] RBP: ffffc90020227b48 R08: 0000000000000000 R09: 0000000000000000 Oops#1 Part2 <4>[ 197.062284] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 197.062287] R13: ffff88810ab246e8 R14: ffff88810ab249e0 R15: ffff88810ab246e8 <4>[ 197.062290] FS: 0000000000000000(0000) GS:ffff88851c199000(0000) knlGS:0000000000000000 <4>[ 197.062294] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 197.062297] CR2: 0000000000000095 CR3: 000000000344c003 CR4: 0000000000f72ef0 <4>[ 197.062301] PKRU: 55555554 <4>[ 197.062303] Call Trace: <4>[ 197.062305] <4>[ 197.062307] perf_event_release_kernel+0x260/0x2d0 <4>[ 197.062312] perf_release+0x12/0x20 <4>[ 197.062315] __fput+0x10a/0x2f0 <4>[ 197.062319] ____fput+0x15/0x20 <4>[ 197.062322] task_work_run+0x60/0xb0 <4>[ 197.062326] do_exit+0x2f3/0xb60 <4>[ 197.062331] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 197.062336] ? trace_hardirqs_on+0x22/0x100 <4>[ 197.062341] do_group_exit+0x3a/0xb0 <4>[ 197.062345] __x64_sys_exit_group+0x18/0x20 <4>[ 197.062349] x64_sys_call+0x175a/0x26e0 <4>[ 197.062354] do_syscall_64+0xdd/0x1470 <4>[ 197.062358] ? __lock_acquire+0x43e/0x2790 <4>[ 197.062362] ? do_wp_page+0x924/0xf10 <4>[ 197.062368] ? find_held_lock+0x31/0x90 <4>[ 197.062372] ? rcu_read_unlock+0x1c/0x80 <4>[ 197.062376] ? lock_release+0xd0/0x2b0 <4>[ 197.062380] ? find_held_lock+0x31/0x90 <4>[ 197.062383] ? exc_page_fault+0x96/0x2c0 <4>[ 197.062387] ? lock_release+0xd0/0x2b0 <4>[ 197.062391] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 197.062396] ? irqentry_exit+0x17d/0x7c0 <4>[ 197.062400] ? clear_bhb_loop+0x30/0x80 <4>[ 197.062405] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 197.062408] RIP: 0033:0x703b8a2ee21d <4>[ 197.062411] Code: Unable to access opcode bytes at 0x703b8a2ee1f3. <4>[ 197.062414] RSP: 002b:00007ffecee2f428 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 <4>[ 197.062419] RAX: ffffffffffffffda RBX: 0000703b8a404fa8 RCX: 0000703b8a2ee21d <4>[ 197.062422] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 197.062425] RBP: 00007ffecee2f480 R08: 00007ffecee2f3d0 R09: 0000000000000007 <4>[ 197.062428] R10: 0000574ff2cfda80 R11: 0000000000000202 R12: 0000000000000003 <4>[ 197.062431] R13: 0000000000000000 R14: 0000000000000062 R15: 0000703b8a404fc0 <4>[ 197.062437] <4>[ 197.062439] 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 cmdlinepart spi_nor mtd ee1004 mei_pxp mei_hdcp tps6598x typec intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel wmi_bmof kvm irqbypass ghash_clmulni_intel aesni_intel snd_intel_dspcfg rapl snd_hda_codec snd_hda_core intel_cstate snd_hwdep spi_intel_pci spi_intel snd_pcm igc idma64 snd_timer i2c_i801 i2c_mux mei_me snd i2c_smbus soundcore mei thunderbolt igen6_edac video binfmt_misc serial_multi_instantiate intel_pmc_core pmt_telemetry pmt_discovery pmt_class nls_iso8859_1 wmi intel_pmc_ssram_telemetry acpi_pad intel_vsec acpi_tad pinctrl_tigerlake dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 197.062505] CR2: 0000000000000095 <4>[ 197.062508] ---[ end trace 0000000000000000 ]---