Oops#1 Part4 <7>[ 510.696348] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:621:DP-MST D] <7>[ 510.696537] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:625:DDI TC4/PHY TC4] <7>[ 510.696734] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST A] <7>[ 510.696923] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST B] <7>[ 510.697111] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST C] <7>[ 510.697299] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:630:DP-MST D] <7>[ 510.697488] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:588:HDMI-A-1] <7>[ 510.697925] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 510.698210] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:171:pipe A] <7>[ 510.729853] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 510.746784] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:588:HDMI-A-1] removing connector from sysfs <7>[ 510.753087] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:598:DP-1] removing connector from sysfs <7>[ 510.757095] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:608:DP-2] removing connector from sysfs <7>[ 510.759420] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:617:DP-3] removing connector from sysfs <7>[ 510.762037] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:626:DP-4] removing connector from sysfs Oops#1 Part3 <7>[ 510.785463] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <1>[ 511.189846] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 511.189855] #PF: supervisor read access in kernel mode <1>[ 511.189859] #PF: error_code(0x0000) - not-present page <6>[ 511.189862] PGD 0 P4D 0 <4>[ 511.189866] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 511.189870] CPU: 5 UID: 0 PID: 3346 Comm: perf_pmu Tainted: G S U L N 7.1.0-rc2-CI_DRM_18447-g302d234f6c7a+ #1 PREEMPT(lazy) <4>[ 511.189877] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP, [N]=TEST <4>[ 511.189880] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 511.189884] RIP: 0010:_free_event+0x3e/0x370 <4>[ 511.189890] Code: 50 04 00 00 e8 f3 d7 f2 ff 48 8d bb 70 04 00 00 e8 e7 d7 f2 ff 48 83 bb 00 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>[ 511.189897] RSP: 0018:ffffc900004b7a68 EFLAGS: 00010246 <4>[ 511.189900] RAX: 0000000000000000 RBX: ffff888119cccd88 RCX: 0000000000000001 <4>[ 511.189903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 511.189906] RBP: ffffc900004b7a80 R08: 0000000000000000 R09: 0000000000000000 <4>[ 511.189909] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 511.189911] R13: ffff888119cccd88 R14: ffff888119ccd078 R15: ffff888119cccd88 <4>[ 511.189914] FS: 0000000000000000(0000) GS:ffff88851c103000(0000) knlGS:0000000000000000 Oops#1 Part2 <4>[ 511.189918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 511.189921] CR2: 0000000000000095 CR3: 000000000344a003 CR4: 0000000000f72ef0 <4>[ 511.189924] PKRU: 55555554 <4>[ 511.189926] Call Trace: <4>[ 511.189928] <4>[ 511.189930] perf_event_release_kernel+0x260/0x2d0 <4>[ 511.189935] perf_release+0x12/0x20 <4>[ 511.189938] __fput+0x10a/0x300 <4>[ 511.189942] ____fput+0x15/0x20 <4>[ 511.189945] task_work_run+0x60/0xb0 <4>[ 511.189949] do_exit+0x316/0xb60 <4>[ 511.189953] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 511.189957] ? trace_hardirqs_on+0x22/0xf0 <4>[ 511.189962] do_group_exit+0x3a/0xb0 <4>[ 511.189965] __x64_sys_exit_group+0x18/0x20 <4>[ 511.189969] x64_sys_call+0x175a/0x26e0 <4>[ 511.189973] do_syscall_64+0x103/0x1410 <4>[ 511.189978] ? find_held_lock+0x31/0x90 <4>[ 511.189982] ? rcu_read_unlock+0x1c/0x80 <4>[ 511.189987] ? lock_release+0xd0/0x2b0 <4>[ 511.189991] ? __lock_acquire+0x43e/0x2790 <4>[ 511.189994] ? do_wp_page+0xa2f/0xd40 <4>[ 511.189999] ? find_held_lock+0x31/0x90 <4>[ 511.190002] ? rcu_read_unlock+0x1c/0x80 <4>[ 511.190006] ? lock_release+0xd0/0x2b0 <4>[ 511.190009] ? find_held_lock+0x31/0x90 <4>[ 511.190015] ? exc_page_fault+0x96/0x2b0 <4>[ 511.190020] ? lock_release+0xd0/0x2b0 <4>[ 511.190025] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4>[ 511.190031] ? do_syscall_64+0x34/0x1410 <4>[ 511.190037] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 511.190043] ? trace_hardirqs_on+0x22/0xf0 <4>[ 511.190049] ? do_syscall_64+0xb8/0x1410 <4>[ 511.190054] ? clear_bhb_loop+0x30/0x80 <4>[ 511.190060] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 511.190065] RIP: 0033:0x760c0c2ee21d <4>[ 511.190070] Code: Unable to access opcode bytes at 0x760c0c2ee1f3. <4>[ 511.190073] RSP: 002b:00007ffdd139d258 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 <4>[ 511.190080] RAX: ffffffffffffffda RBX: 0000760c0c404fa8 RCX: 0000760c0c2ee21d <4>[ 511.190085] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 511.190090] RBP: 00007ffdd139d2b0 R08: 00007ffdd139d200 R09: 0000000000000007 <4>[ 511.190093] R10: 000061e3ef4f5a80 R11: 0000000000000206 R12: 0000000000000003 <4>[ 511.190096] R13: 0000000000000000 R14: 0000000000000062 R15: 0000760c0c404fc0 <4>[ 511.190102] <4>[ 511.190103] Modules linked in: drm_kunit_helpers 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 spi_nor ee1004 mei_hdcp mei_pxp mtd kvm_intel wmi_bmof kvm snd_intel_dspcfg irqbypass snd_hda_codec aesni_intel snd_hda_core gf128mul snd_hwdep rapl snd_pcm intel_cstate snd_timer i2c_i801 i2c_mux spi_intel_pci snd spi_intel video i2c_smbus soundcore igc mei_me idma64 thunderbolt mei binfmt_misc serial_multi_instantiate intel_pmc_core pmt_telemetry pmt_discovery pmt_class nls_iso8859_1 pinctrl_tigerlake intel_pmc_ssram_telemetry acpi_pad intel_vsec wmi acpi_tad igen6_edac dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 511.190165] CR2: 0000000000000095 <4>[ 511.190168] ---[ end trace 0000000000000000 ]---