Oops#1 Part6 <7>[ 507.973870] 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>[ 507.973885] 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>[ 507.974425] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A <7>[ 507.979464] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B <7>[ 507.979805] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:170:pipe A] <7>[ 507.980031] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0 <7>[ 507.980211] 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>[ 507.980522] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:586:DDI B/PHY B] <7>[ 507.980704] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:596:DDI TC1/PHY TC1] <7>[ 507.980866] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:598:DP-MST A] <7>[ 507.981025] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST B] <7>[ 507.981188] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST C] <7>[ 507.981347] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST D] <7>[ 507.981530] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:606:DDI TC2/PHY TC2] Oops#1 Part5 <7>[ 507.981690] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:608:DP-MST A] <7>[ 507.981846] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST B] <7>[ 507.982001] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST C] <7>[ 507.982155] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST D] <7>[ 507.982310] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:615:DDI TC3/PHY TC3] <7>[ 507.982465] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:617:DP-MST A] <7>[ 507.982639] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST B] <7>[ 507.982794] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST C] <7>[ 507.982948] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST D] <7>[ 507.983103] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:624:DDI TC4/PHY TC4] <7>[ 507.983255] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:626:DP-MST A] <7>[ 507.983410] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST B] <7>[ 507.983578] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST C] <7>[ 507.983738] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST D] <7>[ 507.983899] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:587:HDMI-A-1] <7>[ 507.984233] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 Oops#1 Part4 <7>[ 507.984467] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:170:pipe A] <7>[ 508.021969] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 508.038523] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:587:HDMI-A-1] removing connector from sysfs <7>[ 508.041342] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:597:DP-1] removing connector from sysfs <7>[ 508.046170] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:607:DP-2] removing connector from sysfs <7>[ 508.049481] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:616:DP-3] removing connector from sysfs <7>[ 508.051654] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:625:DP-4] removing connector from sysfs <7>[ 508.074233] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <7>[ 508.077604] 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>[ 508.078038] 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>[ 508.079918] 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>[ 508.081661] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 508.083437] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded Oops#1 Part3 <7>[ 508.083766] 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>[ 508.476229] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 508.476238] #PF: supervisor read access in kernel mode <1>[ 508.476241] #PF: error_code(0x0000) - not-present page <6>[ 508.476244] PGD 0 P4D 0 <4>[ 508.476247] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 508.476252] CPU: 5 UID: 0 PID: 2721 Comm: perf_pmu Tainted: G S U L 7.0.0-rc3-CI_DRM_18148-gb5b4e8494ce1+ #1 PREEMPT(lazy) <4>[ 508.476258] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 508.476260] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 508.476265] RIP: 0010:_free_event+0x3e/0x370 <4>[ 508.476271] 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 <4>[ 508.476277] RSP: 0018:ffffc9000161ba60 EFLAGS: 00010246 <4>[ 508.476280] RAX: 0000000000000000 RBX: ffff88810e06d6a8 RCX: 0000000000000001 <4>[ 508.476283] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 508.476286] RBP: ffffc9000161ba78 R08: 0000000000000000 R09: 0000000000000000 <4>[ 508.476289] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 508.476292] R13: ffff88810e06d6a8 R14: ffff88810e06d9a0 R15: ffff88810e06d6a8 <4>[ 508.476295] FS: 0000000000000000(0000) GS:ffff88851c11b000(0000) knlGS:0000000000000000 Oops#1 Part2 <4>[ 508.476299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 508.476302] CR2: 0000000000000095 CR3: 000000000344c001 CR4: 0000000000f72ef0 <4>[ 508.476306] PKRU: 55555554 <4>[ 508.476308] Call Trace: <4>[ 508.476310] <4>[ 508.476312] perf_event_release_kernel+0x260/0x2d0 <4>[ 508.476317] perf_release+0x12/0x20 <4>[ 508.476320] __fput+0x10a/0x2f0 <4>[ 508.476325] ____fput+0x15/0x20 <4>[ 508.476327] task_work_run+0x60/0xb0 <4>[ 508.476332] do_exit+0x309/0xb80 <4>[ 508.476336] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 508.476341] ? trace_hardirqs_on+0x22/0x100 <4>[ 508.476347] do_group_exit+0x3a/0xb0 <4>[ 508.476351] __x64_sys_exit_group+0x18/0x20 <4>[ 508.476355] x64_sys_call+0x175a/0x26e0 <4>[ 508.476359] do_syscall_64+0xdd/0x1470 <4>[ 508.476363] ? __folio_batch_add_and_move+0x190/0x2e0 <4>[ 508.476369] ? __pfx_lru_add+0x10/0x10 <4>[ 508.476372] ? lock_release+0xd0/0x2b0 <4>[ 508.476377] ? find_held_lock+0x31/0x90 <4>[ 508.476381] ? rcu_read_unlock+0x1c/0x80 <4>[ 508.476386] ? lock_release+0xd0/0x2b0 <4>[ 508.476390] ? __lock_acquire+0x43e/0x2790 <4>[ 508.476394] ? do_wp_page+0x924/0xf10 <4>[ 508.476400] ? find_held_lock+0x31/0x90 <4>[ 508.476403] ? rcu_read_unlock+0x1c/0x80 <4>[ 508.476407] ? lock_release+0xd0/0x2b0 <4>[ 508.476412] ? find_held_lock+0x31/0x90 <4>[ 508.476415] ? exc_page_fault+0x96/0x2c0 <4>[ 508.476419] ? lock_release+0xd0/0x2b0 <4>[ 508.476424] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 508.476428] ? irqentry_exit+0x17d/0x780 <4>[ 508.476433] ? clear_bhb_loop+0x30/0x80 <4>[ 508.476437] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 508.476441] RIP: 0033:0x7cf24acee21d <4>[ 508.476445] Code: Unable to access opcode bytes at 0x7cf24acee1f3. <4>[ 508.476448] RSP: 002b:00007fffa2a70a78 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 <4>[ 508.476453] RAX: ffffffffffffffda RBX: 00007cf24ae04fa8 RCX: 00007cf24acee21d <4>[ 508.476456] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 508.476460] RBP: 00007fffa2a70ad0 R08: 00007fffa2a70a20 R09: 0000000000000007 <4>[ 508.476463] R10: 0000556198d7ea80 R11: 0000000000000206 R12: 0000000000000003 <4>[ 508.476467] R13: 0000000000000000 R14: 0000000000000062 R15: 00007cf24ae04fc0 <4>[ 508.476474] <4>[ 508.476475] 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 overlay intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal cmdlinepart intel_powerclamp ee1004 spi_nor coretemp mei_hdcp mei_pxp mtd wmi_bmof kvm_intel kvm snd_intel_dspcfg irqbypass ghash_clmulni_intel snd_hda_codec aesni_intel rapl snd_hda_core snd_hwdep intel_cstate snd_pcm i2c_i801 igc idma64 mei_me snd_timer i2c_mux i2c_smbus video spi_intel_pci snd binfmt_misc spi_intel mei soundcore igen6_edac thunderbolt serial_multi_instantiate intel_pmc_core pmt_telemetry pmt_discovery wmi nls_iso8859_1 pmt_class intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec pinctrl_tigerlake dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 508.476549] CR2: 0000000000000095 <4>[ 508.476553] ---[ end trace 0000000000000000 ]---