Oops#1 Part3 <7>[ 160.245489] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:175:HDMI-A-2] <7>[ 160.246378] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:77:pipe A] <7>[ 160.247190] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:120:pipe B] <7>[ 160.272844] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 160.289627] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:165:HDMI-A-1] removing connector from sysfs <7>[ 160.292275] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:175:HDMI-A-2] removing connector from sysfs <7>[ 160.316600] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <1>[ 161.097654] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 161.097677] #PF: supervisor read access in kernel mode <1>[ 161.097684] #PF: error_code(0x0000) - not-present page <6>[ 161.097690] PGD 0 P4D 0 <4>[ 161.097698] Oops: Oops: 0000 [#1] SMP PTI <4>[ 161.097707] CPU: 3 UID: 0 PID: 2372 Comm: perf_pmu Tainted: G S U L 7.0.0-rc3-CI_DRM_18113-g50b85be0adad+ #1 PREEMPT(lazy) <4>[ 161.097721] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 161.097727] Hardware name: Intel Corporation NUC7PJYH/NUC7JYB, BIOS JYGLKCPX.86A.0037.2018.0423.1539 04/23/2018 <4>[ 161.097736] RIP: 0010:_free_event+0x3e/0x370 <4>[ 161.097748] Code: 60 04 00 00 e8 43 5a f3 ff 48 8d bb 80 04 00 00 e8 37 5a 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 Oops#1 Part2 <4>[ 161.097763] RSP: 0018:ffffc90001177cb0 EFLAGS: 00010246 <4>[ 161.097770] RAX: 0000000000000000 RBX: ffff888100ddbf08 RCX: 0000000000000001 <4>[ 161.097777] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 161.097784] RBP: ffffc90001177cc8 R08: 0000000000000000 R09: 0000000000000000 <4>[ 161.097790] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 161.097796] R13: ffff888100ddbf08 R14: ffff888100ddc200 R15: ffff888100ddbf08 <4>[ 161.097803] FS: 0000000000000000(0000) GS:ffff8882f3a1b000(0000) knlGS:0000000000000000 <4>[ 161.097813] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 161.097819] CR2: 0000000000000095 CR3: 000000000344c000 CR4: 0000000000352ef0 <4>[ 161.097827] Call Trace: <4>[ 161.097831] <4>[ 161.097837] perf_event_release_kernel+0x260/0x2d0 <4>[ 161.097848] perf_release+0x12/0x20 <4>[ 161.097854] __fput+0x10a/0x2f0 <4>[ 161.097863] ____fput+0x15/0x20 <4>[ 161.097869] task_work_run+0x60/0xb0 <4>[ 161.097876] do_exit+0x309/0xb80 <4>[ 161.097885] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 161.097895] ? trace_hardirqs_on+0x22/0x100 <4>[ 161.097905] do_group_exit+0x3a/0xb0 <4>[ 161.097913] __x64_sys_exit_group+0x18/0x20 <4>[ 161.097920] x64_sys_call+0x175a/0x26e0 <4>[ 161.097929] do_syscall_64+0xdd/0x1470 <4>[ 161.097937] ? lock_release+0xd0/0x2b0 <4>[ 161.097948] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 161.097956] ? irqentry_exit+0x17d/0x780 <4>[ 161.097965] ? clear_bhb_loop+0x30/0x80 <4>[ 161.097974] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 161.097980] RIP: 0033:0x72c234aee21d <4>[ 161.097988] Code: Unable to access opcode bytes at 0x72c234aee1f3. <4>[ 161.097994] RSP: 002b:00007ffd2b5257a8 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 <4>[ 161.098003] RAX: ffffffffffffffda RBX: 000072c234c04fa8 RCX: 000072c234aee21d <4>[ 161.098010] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 161.098017] RBP: 00007ffd2b525800 R08: 00007ffd2b525750 R09: 0000000000000007 <4>[ 161.098024] R10: 000061ad49570a80 R11: 0000000000000206 R12: 0000000000000003 <4>[ 161.098030] R13: 0000000000000000 R14: 0000000000000062 R15: 000072c234c04fc0 <4>[ 161.098043] <4>[ 161.098047] Modules linked in: 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 cmdlinepart intel_rapl_common spi_nor mtd intel_pmc_bxt intel_telemetry_pltdrv ee1004 intel_punit_ipc intel_telemetry_core x86_pkg_temp_thermal spi_intel_platform rtsx_pci_sdmmc intel_powerclamp spi_intel coretemp mei_hdcp mei_pxp wmi_bmof kvm_intel binfmt_misc kvm irqbypass ghash_clmulni_intel aesni_intel rapl nls_iso8859_1 intel_cstate r8169 i2c_hid_acpi snd_intel_dspcfg i2c_i801 realtek rtsx_pci i2c_mux snd_hda_codec i2c_hid lpc_ich i2c_smbus hid snd_hda_core snd_hwdep intel_pmc_core pmt_telemetry snd_pcm video pmt_discovery pmt_class snd_timer intel_pmc_ssram_telemetry intel_vsec pinctrl_geminilake snd mei_me wmi mei soundcore input_leds psmouse serio_raw dm_multipath msr nvme_fabrics efi_pstore fuse nfnetlink autofs4 [last unloaded: i915] <4>[ 161.098204] CR2: 0000000000000095 <4>[ 161.098212] ---[ end trace 0000000000000000 ]---