Oops#1 Part5 <7>[ 306.497454] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST B] <7>[ 306.497614] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST C] <7>[ 306.497773] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:602:DP-MST D] <7>[ 306.497930] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:607:DDI TC2/PHY TC2] <7>[ 306.498126] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST A] <7>[ 306.498283] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST B] <7>[ 306.498441] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST C] <7>[ 306.498598] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:612:DP-MST D] <7>[ 306.498757] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:616:DDI TC3/PHY TC3] <7>[ 306.498914] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST A] <7>[ 306.499081] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST B] <7>[ 306.499236] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST C] <7>[ 306.499392] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:621:DP-MST D] <7>[ 306.499549] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:625:DDI TC4/PHY TC4] <7>[ 306.499705] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST A] <7>[ 306.499887] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST B] Oops#1 Part4 <7>[ 306.500063] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST C] <7>[ 306.500223] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:630:DP-MST D] <7>[ 306.500382] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:588:HDMI-A-1] <7>[ 306.500726] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 306.500960] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:171:pipe A] <7>[ 306.528249] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 306.543140] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:588:HDMI-A-1] removing connector from sysfs <7>[ 306.546569] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:598:DP-1] removing connector from sysfs <7>[ 306.550936] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:608:DP-2] removing connector from sysfs <7>[ 306.554785] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:617:DP-3] removing connector from sysfs <7>[ 306.557454] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:626:DP-4] removing connector from sysfs <7>[ 306.592817] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <7>[ 306.597318] 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>[ 306.598153] 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>[ 306.600718] 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>[ 306.602833] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 306.604587] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 306.604864] 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>[ 306.997026] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 306.997037] #PF: supervisor read access in kernel mode <1>[ 306.997041] #PF: error_code(0x0000) - not-present page <6>[ 306.997046] PGD 0 P4D 0 <4>[ 306.997051] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 306.997058] CPU: 1 UID: 0 PID: 2350 Comm: perf_pmu Tainted: G S U L 7.0.0-rc5-CI_DRM_18188-g65b94118bc58+ #1 PREEMPT(lazy) <4>[ 306.997068] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 306.997073] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 306.997080] RIP: 0010:_free_event+0x3e/0x370 <4>[ 306.997088] Code: 60 04 00 00 e8 f3 58 f3 ff 48 8d bb 80 04 00 00 e8 e7 58 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>[ 306.997099] RSP: 0018:ffffc90000553b50 EFLAGS: 00010246 <4>[ 306.997103] RAX: 0000000000000000 RBX: ffff888101abe668 RCX: 0000000000000001 <4>[ 306.997106] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 Oops#1 Part2 <4>[ 306.997109] RBP: ffffc90000553b68 R08: 0000000000000000 R09: 0000000000000000 <4>[ 306.997112] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 306.997114] R13: ffff888101abe668 R14: ffff888101abe960 R15: ffff888101abe668 <4>[ 306.997117] FS: 0000000000000000(0000) GS:ffff88851bf18000(0000) knlGS:0000000000000000 <4>[ 306.997121] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 306.997124] CR2: 0000000000000095 CR3: 000000000344c005 CR4: 0000000000f72ef0 <4>[ 306.997127] PKRU: 55555554 <4>[ 306.997129] Call Trace: <4>[ 306.997130] <4>[ 306.997133] perf_event_release_kernel+0x260/0x2d0 <4>[ 306.997137] perf_release+0x12/0x20 <4>[ 306.997141] __fput+0x10a/0x2f0 <4>[ 306.997145] ____fput+0x15/0x20 <4>[ 306.997147] task_work_run+0x60/0xb0 <4>[ 306.997151] do_exit+0x309/0xb80 <4>[ 306.997154] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 306.997160] ? trace_hardirqs_on+0x22/0x100 <4>[ 306.997165] do_group_exit+0x3a/0xb0 <4>[ 306.997168] __x64_sys_exit_group+0x18/0x20 <4>[ 306.997171] x64_sys_call+0x175a/0x26e0 <4>[ 306.997175] do_syscall_64+0xdd/0x1470 <4>[ 306.997181] ? find_held_lock+0x31/0x90 <4>[ 306.997185] ? rcu_read_unlock+0x1c/0x80 <4>[ 306.997189] ? lock_release+0xd0/0x2b0 <4>[ 306.997193] ? find_held_lock+0x31/0x90 <4>[ 306.997196] ? exc_page_fault+0x96/0x2c0 <4>[ 306.997200] ? lock_release+0xd0/0x2b0 <4>[ 306.997204] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 306.997208] ? irqentry_exit+0x17d/0x780 <4>[ 306.997211] ? clear_bhb_loop+0x30/0x80 <4>[ 306.997216] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 306.997219] RIP: 0033:0x786935cee21d <4>[ 306.997222] Code: Unable to access opcode bytes at 0x786935cee1f3. <4>[ 306.997224] RSP: 002b:00007ffdc001b408 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 <4>[ 306.997228] RAX: ffffffffffffffda RBX: 0000786935e04fa8 RCX: 0000786935cee21d <4>[ 306.997231] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 306.997234] RBP: 00007ffdc001b460 R08: 00007ffdc001b3b0 R09: 0000000000000007 <4>[ 306.997237] R10: 00005c0aadaf8a80 R11: 0000000000000206 R12: 0000000000000003 <4>[ 306.997239] R13: 0000000000000000 R14: 0000000000000062 R15: 0000786935e04fc0 <4>[ 306.997245] <4>[ 306.997247] 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 coretemp cmdlinepart ee1004 spi_nor mei_pxp mei_hdcp mtd kvm_intel wmi_bmof kvm irqbypass ghash_clmulni_intel aesni_intel rapl snd_intel_dspcfg snd_hda_codec snd_hda_core intel_cstate snd_hwdep snd_pcm video igc snd_timer idma64 i2c_i801 mei_me snd i2c_mux spi_intel_pci binfmt_misc spi_intel i2c_smbus mei soundcore thunderbolt igen6_edac wmi intel_pmc_core serial_multi_instantiate pmt_telemetry nls_iso8859_1 pmt_discovery pmt_class intel_pmc_ssram_telemetry acpi_pad intel_vsec pinctrl_tigerlake acpi_tad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 306.997308] CR2: 0000000000000095 <4>[ 306.997311] ---[ end trace 0000000000000000 ]---