Oops#1 Part8
<7>[  417.396610] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25
<7>[  417.396613] i915 0000:00:02.0:     vendor: Intel
<7>[  417.396616] i915 0000:00:02.0:     product: Integrated gfx
<7>[  417.396618] i915 0000:00:02.0:     source device information: PC General (0x9)
<7>[  417.396620] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found:
<7>[  417.396872] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:170:pipe A] fastset requirement not met in hdmi infoframe
<7>[  417.397133] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected:
<7>[  417.397365] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4
<7>[  417.397368] i915 0000:00:02.0:     empty frame
<7>[  417.397370] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found:
<7>[  417.397608] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:170:pipe A] fastset requirement not met, forcing full modeset
<7>[  417.397828] i915 0000:00:02.0: [drm:intel_dpll_crtc_put [i915]] [CRTC:170:pipe A] releasing DPLL 0
<7>[  417.398119] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0x3 -> 0x1 (total dbuf slices 0x3), mbus joined? no->no
<7>[  417.398310] 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>[  417.398527] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:164:cursor A] ddb (1993 - 2048) -> (   0 -    0), size   55 ->    0
<7>[  417.398738] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:170:pipe A] min cdclk: 192000 kHz -> 0 kHz
Oops#1 Part7
<7>[  417.398914] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] Modeset required for cdclk change
<7>[  417.399092] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New cdclk calculated to be logical 172800 kHz, actual 172800 kHz
<7>[  417.399251] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0
<7>[  417.399451] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:170:pipe A] enable: no [modeset]
<7>[  417.399612] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:34:plane 1A] fb: [NOFB], visible: no
<7>[  417.399781] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:64:plane 2A] fb: [NOFB], visible: no
<7>[  417.399951] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:94:plane 3A] fb: [NOFB], visible: no
<7>[  417.400128] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:124:plane 4A] fb: [NOFB], visible: no
<7>[  417.400289] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:134:plane 5A] fb: [NOFB], visible: no
<7>[  417.400447] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:144:plane 6A] fb: [NOFB], visible: no
<7>[  417.400650] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:154:plane 7A] fb: [NOFB], visible: no
<7>[  417.400807] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:164:cursor A] fb: [NOFB], visible: no
<7>[  417.401104] 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]
Oops#1 Part6
<7>[  417.415159] 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>[  417.415878] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1)
<7>[  417.416064] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7>[  417.416691] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1)
<7>[  417.416924] 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>[  417.416940] 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>[  417.417283] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A
<7>[  417.422036] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B
<7>[  417.422354] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:170:pipe A]
<7>[  417.422569] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0
<7>[  417.422741] 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>[  417.423017] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:586:DDI B/PHY B]
<7>[  417.423207] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:596:DDI TC1/PHY TC1]
<7>[  417.423369] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:598:DP-MST A]
Oops#1 Part5
<7>[  417.423529] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST B]
<7>[  417.423689] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST C]
<7>[  417.423852] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST D]
<7>[  417.424073] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:606:DDI TC2/PHY TC2]
<7>[  417.424233] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:608:DP-MST A]
<7>[  417.424392] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST B]
<7>[  417.424550] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST C]
<7>[  417.424706] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST D]
<7>[  417.424863] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:615:DDI TC3/PHY TC3]
<7>[  417.425028] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:617:DP-MST A]
<7>[  417.425184] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST B]
<7>[  417.425340] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST C]
<7>[  417.425496] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST D]
<7>[  417.425658] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:624:DDI TC4/PHY TC4]
<7>[  417.425815] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:626:DP-MST A]
<7>[  417.425980] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST B]
Oops#1 Part4
<7>[  417.426154] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST C]
<7>[  417.426309] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST D]
<7>[  417.426467] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:587:HDMI-A-1]
<7>[  417.426866] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1
<7>[  417.427121] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:170:pipe A]
<7>[  417.446165] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915]
<7>[  417.454482] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:587:HDMI-A-1] removing connector from sysfs
<7>[  417.456937] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:597:DP-1] removing connector from sysfs
<7>[  417.459521] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:607:DP-2] removing connector from sysfs
<7>[  417.461936] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:616:DP-3] removing connector from sysfs
<7>[  417.464465] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:625:DP-4] removing connector from sysfs
<7>[  417.495574] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind
<7>[  417.499487] 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>[  417.500398] 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>[  417.503984] 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>[  417.506950] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off
<7>[  417.509313] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded
<7>[  417.509595] 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>[  417.897045] BUG: kernel NULL pointer dereference, address: 0000000000000095
<1>[  417.897054] #PF: supervisor read access in kernel mode
<1>[  417.897057] #PF: error_code(0x0000) - not-present page
<6>[  417.897060] PGD 0 P4D 0 
<4>[  417.897063] Oops: Oops: 0000 [#1] SMP NOPTI
<4>[  417.897068] CPU: 3 UID: 0 PID: 2531 Comm: perf_pmu Tainted: G S   U       L      7.0.0-rc3-CI_DRM_18143-g45618ec6cfed+ #1 PREEMPT(lazy) 
<4>[  417.897074] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP
<4>[  417.897077] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020
<4>[  417.897081] RIP: 0010:_free_event+0x3e/0x370
<4>[  417.897087] 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 <f6> 80 95 00 00 00 08 74 0d f6 83 02 01 00 00 10 0f 84 a8 00 00 00
<4>[  417.897094] RSP: 0018:ffffc90001837b60 EFLAGS: 00010246
<4>[  417.897097] RAX: 0000000000000000 RBX: ffff888101a80fc8 RCX: 0000000000000001
<4>[  417.897100] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
Oops#1 Part2
<4>[  417.897103] RBP: ffffc90001837b78 R08: 0000000000000000 R09: 0000000000000000
<4>[  417.897106] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
<4>[  417.897109] R13: ffff888101a80fc8 R14: ffff888101a812c0 R15: ffff888101a80fc8
<4>[  417.897112] FS:  0000000000000000(0000) GS:ffff88851c01b000(0000) knlGS:0000000000000000
<4>[  417.897117] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[  417.897120] CR2: 0000000000000095 CR3: 000000000344c001 CR4: 0000000000f72ef0
<4>[  417.897123] PKRU: 55555554
<4>[  417.897126] Call Trace:
<4>[  417.897127]  <TASK>
<4>[  417.897130]  perf_event_release_kernel+0x260/0x2d0
<4>[  417.897135]  perf_release+0x12/0x20
<4>[  417.897138]  __fput+0x10a/0x2f0
<4>[  417.897143]  ____fput+0x15/0x20
<4>[  417.897146]  task_work_run+0x60/0xb0
<4>[  417.897151]  do_exit+0x309/0xb80
<4>[  417.897155]  ? _raw_spin_unlock_irq+0x27/0x70
<4>[  417.897160]  ? trace_hardirqs_on+0x22/0x100
<4>[  417.897166]  do_group_exit+0x3a/0xb0
<4>[  417.897170]  __x64_sys_exit_group+0x18/0x20
<4>[  417.897174]  x64_sys_call+0x175a/0x26e0
<4>[  417.897179]  do_syscall_64+0xdd/0x1470
<4>[  417.897185]  ? find_held_lock+0x31/0x90
<4>[  417.897189]  ? rcu_read_unlock+0x1c/0x80
<4>[  417.897194]  ? lock_release+0xd0/0x2b0
<4>[  417.897198]  ? find_held_lock+0x31/0x90
<4>[  417.897201]  ? exc_page_fault+0x96/0x2c0
<4>[  417.897205]  ? lock_release+0xd0/0x2b0
<4>[  417.897209]  ? trace_hardirqs_on_prepare+0xe1/0x100
<4>[  417.897214]  ? irqentry_exit+0x17d/0x780
<4>[  417.897218]  ? clear_bhb_loop+0x30/0x80
<4>[  417.897222]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
Oops#1 Part1
<4>[  417.897225] RIP: 0033:0x72ec86aee21d
<4>[  417.897229] Code: Unable to access opcode bytes at 0x72ec86aee1f3.
<4>[  417.897232] RSP: 002b:00007ffda121f7f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7
<4>[  417.897236] RAX: ffffffffffffffda RBX: 000072ec86c04fa8 RCX: 000072ec86aee21d
<4>[  417.897240] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062
<4>[  417.897243] RBP: 00007ffda121f850 R08: 00007ffda121f7a0 R09: 0000000000000007
<4>[  417.897246] R10: 000064ab51b8fa80 R11: 0000000000000202 R12: 0000000000000003
<4>[  417.897249] R13: 0000000000000000 R14: 0000000000000062 R15: 000072ec86c04fc0
<4>[  417.897256]  </TASK>
<4>[  417.897257] 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 tls tps6598x typec intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart x86_pkg_temp_thermal intel_powerclamp ee1004 spi_nor coretemp mei_hdcp mei_pxp mtd wmi_bmof kvm_intel kvm irqbypass ghash_clmulni_intel snd_intel_dspcfg aesni_intel snd_hda_codec snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer igc spi_intel snd i2c_i801 idma64 mei_me i2c_mux i2c_smbus soundcore mei video thunderbolt binfmt_misc serial_multi_instantiate nls_iso8859_1 intel_pmc_core pmt_telemetry igen6_edac pmt_discovery wmi pmt_class intel_pmc_ssram_telemetry pinctrl_tigerlake acpi_pad intel_vsec acpi_tad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915]
<4>[  417.897324] CR2: 0000000000000095
<4>[  417.897327] ---[ end trace 0000000000000000 ]---