Oops#1 Part8
<7>[  307.756898] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found:
<7>[  307.757225] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:170:pipe A] fastset requirement not met in spd infoframe
<7>[  307.757548] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected:
<7>[  307.757926] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25
<7>[  307.757933] i915 0000:00:02.0:     vendor: Intel
<7>[  307.757940] i915 0000:00:02.0:     product: Integrated gfx
<7>[  307.757946] i915 0000:00:02.0:     source device information: PC General (0x9)
<7>[  307.757950] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found:
<7>[  307.758292] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:170:pipe A] fastset requirement not met in hdmi infoframe
<7>[  307.758635] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected:
<7>[  307.759005] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4
<7>[  307.759010] i915 0000:00:02.0:     empty frame
<7>[  307.759013] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found:
<7>[  307.759360] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:170:pipe A] fastset requirement not met, forcing full modeset
<7>[  307.759706] i915 0000:00:02.0: [drm:intel_dpll_crtc_put [i915]] [CRTC:170:pipe A] releasing DPLL 0
<7>[  307.760162] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0x3 -> 0x1 (total dbuf slices 0x3), mbus joined? no->no
<7>[  307.760517] 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
Oops#1 Part7
<7>[  307.760972] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:164:cursor A] ddb (1993 - 2048) -> (   0 -    0), size   55 ->    0
<7>[  307.761380] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:170:pipe A] min cdclk: 192000 kHz -> 0 kHz
<7>[  307.761729] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] Modeset required for cdclk change
<7>[  307.762180] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New cdclk calculated to be logical 172800 kHz, actual 172800 kHz
<7>[  307.762512] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0
<7>[  307.762859] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:170:pipe A] enable: no [modeset]
<7>[  307.763199] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:34:plane 1A] fb: [NOFB], visible: no
<7>[  307.763533] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:64:plane 2A] fb: [NOFB], visible: no
<7>[  307.763880] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:94:plane 3A] fb: [NOFB], visible: no
<7>[  307.764212] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:124:plane 4A] fb: [NOFB], visible: no
<7>[  307.764541] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:134:plane 5A] fb: [NOFB], visible: no
<7>[  307.764885] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:144:plane 6A] fb: [NOFB], visible: no
<7>[  307.765222] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:154:plane 7A] fb: [NOFB], visible: no
Oops#1 Part6
<7>[  307.765546] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:164:cursor A] fb: [NOFB], visible: no
<7>[  307.766106] 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>[  307.783961] 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>[  307.784554] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1)
<7>[  307.784726] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7>[  307.785251] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1)
<7>[  307.785425] 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>[  307.785441] 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>[  307.785740] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A
<7>[  307.790923] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B
<7>[  307.791251] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:170:pipe A]
<7>[  307.791485] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0
<7>[  307.791671] 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
Oops#1 Part5
<7>[  307.792233] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:586:DDI B/PHY B]
<7>[  307.792439] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:596:DDI TC1/PHY TC1]
<7>[  307.792620] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:598:DP-MST A]
<7>[  307.792800] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST B]
<7>[  307.793002] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST C]
<7>[  307.793183] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST D]
<7>[  307.793361] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:606:DDI TC2/PHY TC2]
<7>[  307.793544] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:608:DP-MST A]
<7>[  307.793727] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST B]
<7>[  307.793920] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST C]
<7>[  307.794100] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST D]
<7>[  307.794279] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:615:DDI TC3/PHY TC3]
<7>[  307.794460] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:617:DP-MST A]
<7>[  307.794638] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST B]
<7>[  307.794824] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST C]
Oops#1 Part4
<7>[  307.795021] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST D]
<7>[  307.795201] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:624:DDI TC4/PHY TC4]
<7>[  307.795384] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:626:DP-MST A]
<7>[  307.795568] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST B]
<7>[  307.795747] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST C]
<7>[  307.795943] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST D]
<7>[  307.796110] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:587:HDMI-A-1]
<7>[  307.796461] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1
<7>[  307.796703] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:170:pipe A]
<7>[  307.821453] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915]
<7>[  307.840164] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:587:HDMI-A-1] removing connector from sysfs
<7>[  307.843289] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:597:DP-1] removing connector from sysfs
<7>[  307.848793] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:607:DP-2] removing connector from sysfs
<7>[  307.853145] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:616:DP-3] removing connector from sysfs
<7>[  307.858691] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:625:DP-4] removing connector from sysfs
Oops#1 Part3
<7>[  307.892332] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind
<7>[  307.896427] 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>[  307.897092] 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>[  307.899982] 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>[  307.902729] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off
<7>[  307.905592] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded
<7>[  307.905991] 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>[  308.275725] BUG: kernel NULL pointer dereference, address: 0000000000000095
<1>[  308.275734] #PF: supervisor read access in kernel mode
<1>[  308.275738] #PF: error_code(0x0000) - not-present page
<6>[  308.275741] PGD 0 P4D 0 
<4>[  308.275744] Oops: Oops: 0000 [#1] SMP NOPTI
<4>[  308.275749] CPU: 0 UID: 0 PID: 7494 Comm: perf_pmu Tainted: G S   U       L      7.0.0-rc2-CI_DRM_18085-gcfc20c776480+ #1 PREEMPT(lazy) 
<4>[  308.275755] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP
<4>[  308.275758] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020
<4>[  308.275762] RIP: 0010:_free_event+0x3e/0x370
Oops#1 Part2
<4>[  308.275768] 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 <f6> 80 95 00 00 00 08 74 0d f6 83 02 01 00 00 10 0f 84 a8 00 00 00
<4>[  308.275774] RSP: 0018:ffffc90021017d50 EFLAGS: 00010246
<4>[  308.275777] RAX: 0000000000000000 RBX: ffff888101b056a8 RCX: 0000000000000001
<4>[  308.275780] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
<4>[  308.275783] RBP: ffffc90021017d68 R08: 0000000000000000 R09: 0000000000000000
<4>[  308.275786] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
<4>[  308.275789] R13: ffff888101b056a8 R14: ffff888101b059a0 R15: ffff888101b056a8
<4>[  308.275792] FS:  0000000000000000(0000) GS:ffff88851be99000(0000) knlGS:0000000000000000
<4>[  308.275797] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[  308.275800] CR2: 0000000000000095 CR3: 000000000344c001 CR4: 0000000000f72ef0
<4>[  308.275803] PKRU: 55555554
<4>[  308.275805] Call Trace:
<4>[  308.275807]  <TASK>
<4>[  308.275810]  perf_event_release_kernel+0x260/0x2d0
<4>[  308.275814]  perf_release+0x12/0x20
<4>[  308.275818]  __fput+0x10a/0x2f0
<4>[  308.275822]  ____fput+0x15/0x20
<4>[  308.275825]  task_work_run+0x60/0xb0
<4>[  308.275829]  do_exit+0x2f3/0xb60
<4>[  308.275833]  ? _raw_spin_unlock_irq+0x27/0x70
<4>[  308.275839]  ? trace_hardirqs_on+0x22/0x100
<4>[  308.275844]  do_group_exit+0x3a/0xb0
<4>[  308.275848]  __x64_sys_exit_group+0x18/0x20
<4>[  308.275852]  x64_sys_call+0x175a/0x26e0
<4>[  308.275856]  do_syscall_64+0xdd/0x1470
<4>[  308.275861]  ? clear_bhb_loop+0x30/0x80
<4>[  308.275865]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
Oops#1 Part1
<4>[  308.275868] RIP: 0033:0x7cf6304ee21d
<4>[  308.275872] Code: Unable to access opcode bytes at 0x7cf6304ee1f3.
<4>[  308.275875] RSP: 002b:00007fff1cd98308 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7
<4>[  308.275879] RAX: ffffffffffffffda RBX: 00007cf630604fa8 RCX: 00007cf6304ee21d
<4>[  308.275883] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062
<4>[  308.275886] RBP: 00007fff1cd98360 R08: 00007fff1cd982b0 R09: 0000000000000007
<4>[  308.275889] R10: 0000581779d18a80 R11: 0000000000000206 R12: 0000000000000003
<4>[  308.275892] R13: 0000000000000000 R14: 0000000000000062 R15: 00007cf630604fc0
<4>[  308.275898]  </TASK>
<4>[  308.275900] 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 ee1004 mei_hdcp mtd mei_pxp 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 snd_hda_codec rapl snd_hda_core snd_hwdep intel_cstate snd_pcm igc snd_timer i2c_i801 i2c_mux spi_intel_pci mei_me snd i2c_smbus spi_intel idma64 mei soundcore thunderbolt binfmt_misc video serial_multi_instantiate intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry igen6_edac intel_vsec acpi_pad acpi_tad pinctrl_tigerlake dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915]
<4>[  308.275966] CR2: 0000000000000095
<4>[  308.275969] ---[ end trace 0000000000000000 ]---