Oops#1 Part5 <7>[ 341.449442] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:171:pipe A] <7>[ 341.449667] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0 <7>[ 341.449855] 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>[ 341.450141] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:587:DDI B/PHY B] <7>[ 341.450359] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:597:DDI TC1/PHY TC1] <7>[ 341.450598] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST A] <7>[ 341.450835] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST B] <7>[ 341.451071] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST C] <7>[ 341.451321] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:602:DP-MST D] <7>[ 341.451566] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:607:DDI TC2/PHY TC2] <7>[ 341.451799] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST A] <7>[ 341.452032] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST B] <7>[ 341.452272] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST C] <7>[ 341.452503] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:612:DP-MST D] <7>[ 341.452735] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:616:DDI TC3/PHY TC3] Oops#1 Part4 <7>[ 341.452963] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST A] <7>[ 341.453190] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST B] <7>[ 341.453438] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST C] <7>[ 341.453667] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:621:DP-MST D] <7>[ 341.453898] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:625:DDI TC4/PHY TC4] <7>[ 341.454126] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST A] <7>[ 341.454371] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST B] <7>[ 341.454600] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST C] <7>[ 341.454828] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:630:DP-MST D] <7>[ 341.455056] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:588:HDMI-A-1] <7>[ 341.455633] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 341.455983] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:171:pipe A] <7>[ 341.472081] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 341.482272] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:588:HDMI-A-1] removing connector from sysfs <7>[ 341.483974] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:598:DP-1] removing connector from sysfs Oops#1 Part3 <7>[ 341.486498] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:608:DP-2] removing connector from sysfs <7>[ 341.489210] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:617:DP-3] removing connector from sysfs <7>[ 341.491642] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:626:DP-4] removing connector from sysfs <7>[ 341.515989] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <1>[ 341.915335] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 341.915347] #PF: supervisor read access in kernel mode <1>[ 341.915352] #PF: error_code(0x0000) - not-present page <6>[ 341.915356] PGD 0 P4D 0 <4>[ 341.915362] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 341.915369] CPU: 6 UID: 0 PID: 2608 Comm: perf_pmu Tainted: G S U L N 7.0.0-CI_DRM_18356-g9917a06970fd+ #1 PREEMPT(lazy) <4>[ 341.915380] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP, [N]=TEST <4>[ 341.915385] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 341.915392] RIP: 0010:_free_event+0x3e/0x370 <4>[ 341.915401] 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>[ 341.915413] RSP: 0018:ffffc900003f3b00 EFLAGS: 00010246 <4>[ 341.915419] RAX: 0000000000000000 RBX: ffff888102013728 RCX: 0000000000000001 <4>[ 341.915425] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 341.915431] RBP: ffffc900003f3b18 R08: 0000000000000000 R09: 0000000000000000 Oops#1 Part2 <4>[ 341.915436] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 341.915441] R13: ffff888102013728 R14: ffff888102013a20 R15: ffff888102013728 <4>[ 341.915447] FS: 0000000000000000(0000) GS:ffff88851c397000(0000) knlGS:0000000000000000 <4>[ 341.915453] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 341.915458] CR2: 0000000000000095 CR3: 000000000344c006 CR4: 0000000000f72ef0 <4>[ 341.915464] PKRU: 55555554 <4>[ 341.915468] Call Trace: <4>[ 341.915471] <4>[ 341.915475] perf_event_release_kernel+0x260/0x2d0 <4>[ 341.915484] perf_release+0x12/0x20 <4>[ 341.915490] __fput+0x10a/0x2f0 <4>[ 341.915497] ____fput+0x15/0x20 <4>[ 341.915502] task_work_run+0x60/0xb0 <4>[ 341.915513] do_exit+0x309/0xb80 <4>[ 341.915518] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 341.915526] ? trace_hardirqs_on+0x22/0x100 <4>[ 341.915534] do_group_exit+0x3a/0xb0 <4>[ 341.915540] __x64_sys_exit_group+0x18/0x20 <4>[ 341.915545] x64_sys_call+0x175a/0x26e0 <4>[ 341.915552] do_syscall_64+0xdd/0x1440 <4>[ 341.915559] ? __lock_acquire+0x43e/0x2790 <4>[ 341.915566] ? do_wp_page+0x904/0xef0 <4>[ 341.915575] ? find_held_lock+0x31/0x90 <4>[ 341.915582] ? rcu_read_unlock+0x1c/0x80 <4>[ 341.915589] ? lock_release+0xd0/0x2b0 <4>[ 341.915596] ? find_held_lock+0x31/0x90 <4>[ 341.915602] ? exc_page_fault+0x96/0x2c0 <4>[ 341.915608] ? lock_release+0xd0/0x2b0 <4>[ 341.915616] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 341.915622] ? irqentry_exit+0x17d/0x780 <4>[ 341.915628] ? clear_bhb_loop+0x30/0x80 <4>[ 341.915635] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 341.915641] RIP: 0033:0x77fcf34ee21d <4>[ 341.915647] Code: Unable to access opcode bytes at 0x77fcf34ee1f3. <4>[ 341.915652] RSP: 002b:00007ffc9e824fc8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 <4>[ 341.915659] RAX: ffffffffffffffda RBX: 000077fcf3604fa8 RCX: 000077fcf34ee21d <4>[ 341.915665] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 341.915670] RBP: 00007ffc9e825020 R08: 00007ffc9e824f70 R09: 0000000000000007 <4>[ 341.915675] R10: 000063f05dba2a80 R11: 0000000000000202 R12: 0000000000000003 <4>[ 341.915681] R13: 0000000000000000 R14: 0000000000000062 R15: 000077fcf3604fc0 <4>[ 341.915691] <4>[ 341.915694] 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 cmdlinepart spi_nor x86_pkg_temp_thermal intel_powerclamp mei_pxp ee1004 mtd mei_hdcp coretemp wmi_bmof kvm_intel snd_intel_dspcfg snd_hda_codec kvm irqbypass snd_hda_core ghash_clmulni_intel aesni_intel snd_hwdep rapl snd_pcm intel_cstate snd_timer igc i2c_i801 spi_intel_pci snd mei_me i2c_mux spi_intel video i2c_smbus soundcore mei idma64 thunderbolt binfmt_misc serial_multi_instantiate intel_pmc_core pmt_telemetry pmt_discovery pmt_class igen6_edac wmi intel_pmc_ssram_telemetry nls_iso8859_1 pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 341.915804] CR2: 0000000000000095 <4>[ 341.915809] ---[ end trace 0000000000000000 ]---