Oops#1 Part3 <7>[ 371.044185] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:121:pipe B] <7>[ 371.065675] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 371.080503] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:166:HDMI-A-1] removing connector from sysfs <7>[ 371.082406] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:176:HDMI-A-2] removing connector from sysfs <7>[ 371.106389] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <1>[ 371.815987] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 371.816010] #PF: supervisor read access in kernel mode <1>[ 371.816017] #PF: error_code(0x0000) - not-present page <6>[ 371.816024] PGD 0 P4D 0 <4>[ 371.816032] Oops: Oops: 0000 [#1] SMP PTI <4>[ 371.816042] CPU: 3 UID: 0 PID: 2697 Comm: perf_pmu Tainted: G S U L N 7.0.0-CI_DRM_18361-g15ccea1aede9+ #1 PREEMPT(lazy) <4>[ 371.816056] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP, [N]=TEST <4>[ 371.816063] Hardware name: Intel Corporation NUC7PJYH/NUC7JYB, BIOS JYGLKCPX.86A.0037.2018.0423.1539 04/23/2018 <4>[ 371.816072] RIP: 0010:_free_event+0x3e/0x370 <4>[ 371.816084] 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>[ 371.816099] RSP: 0018:ffffc9000168bb40 EFLAGS: 00010246 <4>[ 371.816106] RAX: 0000000000000000 RBX: ffff88813c2997a8 RCX: 0000000000000001 <4>[ 371.816113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 Oops#1 Part2 <4>[ 371.816120] RBP: ffffc9000168bb58 R08: 0000000000000000 R09: 0000000000000000 <4>[ 371.816126] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 371.816133] R13: ffff88813c2997a8 R14: ffff88813c299aa0 R15: ffff88813c2997a8 <4>[ 371.816140] FS: 0000000000000000(0000) GS:ffff8882f3a17000(0000) knlGS:0000000000000000 <4>[ 371.816149] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 371.816155] CR2: 0000000000000095 CR3: 000000000344c000 CR4: 0000000000352ef0 <4>[ 371.816163] Call Trace: <4>[ 371.816167] <4>[ 371.816172] perf_event_release_kernel+0x260/0x2d0 <4>[ 371.816183] perf_release+0x12/0x20 <4>[ 371.816190] __fput+0x10a/0x2f0 <4>[ 371.816199] ____fput+0x15/0x20 <4>[ 371.816205] task_work_run+0x60/0xb0 <4>[ 371.816214] do_exit+0x309/0xb80 <4>[ 371.816221] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 371.816231] ? trace_hardirqs_on+0x22/0x100 <4>[ 371.816241] do_group_exit+0x3a/0xb0 <4>[ 371.816248] __x64_sys_exit_group+0x18/0x20 <4>[ 371.816255] x64_sys_call+0x175a/0x26e0 <4>[ 371.816264] do_syscall_64+0xdd/0x1440 <4>[ 371.816271] ? do_wp_page+0x904/0xef0 <4>[ 371.816281] ? find_held_lock+0x31/0x90 <4>[ 371.816290] ? rcu_read_unlock+0x1c/0x80 <4>[ 371.816298] ? lock_release+0xd0/0x2b0 <4>[ 371.816308] ? find_held_lock+0x31/0x90 <4>[ 371.816315] ? exc_page_fault+0x96/0x2c0 <4>[ 371.816322] ? lock_release+0xd0/0x2b0 <4>[ 371.816330] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 371.816338] ? irqentry_exit+0x17d/0x780 <4>[ 371.816346] ? clear_bhb_loop+0x30/0x80 <4>[ 371.816355] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 371.816362] RIP: 0033:0x77c3742ee21d <4>[ 371.816369] Code: Unable to access opcode bytes at 0x77c3742ee1f3. <4>[ 371.816376] RSP: 002b:00007ffc50449858 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 <4>[ 371.816385] RAX: ffffffffffffffda RBX: 000077c374404fa8 RCX: 000077c3742ee21d <4>[ 371.816392] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 371.816399] RBP: 00007ffc504498b0 R08: 00007ffc50449800 R09: 0000000000000007 <4>[ 371.816406] R10: 000055663079aa80 R11: 0000000000000206 R12: 0000000000000003 <4>[ 371.816413] R13: 0000000000000000 R14: 0000000000000062 R15: 000077c374404fc0 <4>[ 371.816426] <4>[ 371.816431] 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 overlay intel_rapl_msr intel_rapl_common cmdlinepart intel_pmc_bxt spi_nor intel_telemetry_pltdrv mtd intel_punit_ipc intel_telemetry_core x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp spi_intel_platform rtsx_pci_sdmmc spi_intel mei_hdcp mei_pxp kvm_intel wmi_bmof kvm irqbypass binfmt_misc ghash_clmulni_intel aesni_intel rapl intel_cstate r8169 video rtsx_pci nls_iso8859_1 realtek i2c_i801 i2c_hid_acpi i2c_mux i2c_hid i2c_smbus lpc_ich hid snd_intel_dspcfg intel_pmc_core snd_hda_codec pmt_telemetry snd_hda_core snd_hwdep pmt_discovery pmt_class intel_pmc_ssram_telemetry snd_pcm intel_vsec pinctrl_geminilake mei_me snd_timer wmi snd mei input_leds soundcore psmouse serio_raw efi_pstore fuse nvme_fabrics dm_multipath msr nfnetlink autofs4 [last unloaded: i915] <4>[ 371.816588] CR2: 0000000000000095 <4>[ 371.816596] ---[ end trace 0000000000000000 ]---