Oops#1 Part5 <7>[ 251.278906] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST B] <7>[ 251.279065] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST C] <7>[ 251.279227] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:602:DP-MST D] <7>[ 251.279404] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:607:DDI TC2/PHY TC2] <7>[ 251.279583] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST A] <7>[ 251.279741] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST B] <7>[ 251.279903] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST C] <7>[ 251.280061] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:612:DP-MST D] <7>[ 251.280221] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:616:DDI TC3/PHY TC3] <7>[ 251.280396] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST A] <7>[ 251.280566] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST B] <7>[ 251.280725] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST C] <7>[ 251.280883] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:621:DP-MST D] <7>[ 251.281044] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:625:DDI TC4/PHY TC4] <7>[ 251.281202] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST A] <7>[ 251.281379] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST B] Oops#1 Part4 <7>[ 251.281550] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST C] <7>[ 251.281713] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:630:DP-MST D] <7>[ 251.281874] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:588:HDMI-A-1] <7>[ 251.282213] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 251.282473] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:171:pipe A] <7>[ 251.304292] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 251.320925] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:588:HDMI-A-1] removing connector from sysfs <7>[ 251.324334] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:598:DP-1] removing connector from sysfs <7>[ 251.327887] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:608:DP-2] removing connector from sysfs <7>[ 251.330698] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:617:DP-3] removing connector from sysfs <7>[ 251.334028] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:626:DP-4] removing connector from sysfs <7>[ 251.361401] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <7>[ 251.364624] 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>[ 251.365264] 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>[ 251.367375] 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>[ 251.368989] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 251.370665] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 251.370940] 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>[ 251.746016] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 251.746025] #PF: supervisor read access in kernel mode <1>[ 251.746028] #PF: error_code(0x0000) - not-present page <6>[ 251.746031] PGD 0 P4D 0 <4>[ 251.746034] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 251.746039] CPU: 7 UID: 0 PID: 18212 Comm: perf_pmu Tainted: G S U L 7.0.0-rc7-CI_DRM_18306-g97d8833ffba6+ #1 PREEMPT(lazy) <4>[ 251.746046] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 251.746049] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 251.746053] RIP: 0010:_free_event+0x3e/0x370 <4>[ 251.746059] Code: 60 04 00 00 e8 03 58 f3 ff 48 8d bb 80 04 00 00 e8 f7 57 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>[ 251.746066] RSP: 0018:ffffc90002543bf0 EFLAGS: 00010246 <4>[ 251.746069] RAX: 0000000000000000 RBX: ffff88811ba55e88 RCX: 0000000000000001 <4>[ 251.746072] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 Oops#1 Part2 <4>[ 251.746075] RBP: ffffc90002543c08 R08: 0000000000000000 R09: 0000000000000000 <4>[ 251.746078] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 251.746081] R13: ffff88811ba55e88 R14: ffff88811ba56180 R15: ffff88811ba55e88 <4>[ 251.746084] FS: 0000000000000000(0000) GS:ffff88851c417000(0000) knlGS:0000000000000000 <4>[ 251.746088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 251.746091] CR2: 0000000000000095 CR3: 000000000344c001 CR4: 0000000000f72ef0 <4>[ 251.746095] PKRU: 55555554 <4>[ 251.746097] Call Trace: <4>[ 251.746099] <4>[ 251.746101] perf_event_release_kernel+0x260/0x2d0 <4>[ 251.746106] perf_release+0x12/0x20 <4>[ 251.746110] __fput+0x10a/0x2f0 <4>[ 251.746115] ____fput+0x15/0x20 <4>[ 251.746118] task_work_run+0x60/0xb0 <4>[ 251.746122] do_exit+0x309/0xb80 <4>[ 251.746126] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 251.746131] ? trace_hardirqs_on+0x22/0x100 <4>[ 251.746135] do_group_exit+0x3a/0xb0 <4>[ 251.746138] __x64_sys_exit_group+0x18/0x20 <4>[ 251.746142] x64_sys_call+0x175a/0x26e0 <4>[ 251.746146] do_syscall_64+0xdd/0x1440 <4>[ 251.746150] ? find_held_lock+0x31/0x90 <4>[ 251.746154] ? rcu_read_unlock+0x1c/0x80 <4>[ 251.746158] ? lock_release+0xd0/0x2b0 <4>[ 251.746163] ? find_held_lock+0x31/0x90 <4>[ 251.746167] ? exc_page_fault+0x96/0x2c0 <4>[ 251.746171] ? lock_release+0xd0/0x2b0 <4>[ 251.746175] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 251.746179] ? irqentry_exit+0x17d/0x780 <4>[ 251.746183] ? clear_bhb_loop+0x30/0x80 <4>[ 251.746187] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 251.746190] RIP: 0033:0x7b8f432ee21d <4>[ 251.746194] Code: Unable to access opcode bytes at 0x7b8f432ee1f3. <4>[ 251.746196] RSP: 002b:00007ffc18c73408 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 <4>[ 251.746201] RAX: ffffffffffffffda RBX: 00007b8f43404fa8 RCX: 00007b8f432ee21d <4>[ 251.746204] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 251.746207] RBP: 00007ffc18c73460 R08: 00007ffc18c733b0 R09: 0000000000000007 <4>[ 251.746210] R10: 000055e3f0a52a80 R11: 0000000000000206 R12: 0000000000000003 <4>[ 251.746214] R13: 0000000000000000 R14: 0000000000000062 R15: 00007b8f43404fc0 <4>[ 251.746220] <4>[ 251.746222] 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 cmdlinepart spi_nor coretemp ee1004 mei_pxp mei_hdcp mtd wmi_bmof kvm_intel kvm snd_intel_dspcfg irqbypass snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer video spi_intel igc i2c_i801 snd mei_me i2c_mux soundcore idma64 i2c_smbus thunderbolt mei binfmt_misc igen6_edac serial_multi_instantiate intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry pinctrl_tigerlake intel_vsec acpi_tad acpi_pad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 251.746290] CR2: 0000000000000095 <4>[ 251.746294] ---[ end trace 0000000000000000 ]---