Oops#1 Part3 <7>[ 400.918973] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:77:pipe A] <7>[ 400.919939] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:120:pipe B] <7>[ 400.933826] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 400.953988] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:165:HDMI-A-1] removing connector from sysfs <7>[ 400.956599] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:175:HDMI-A-2] removing connector from sysfs <7>[ 400.980900] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <1>[ 401.493172] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 401.493192] #PF: supervisor read access in kernel mode <1>[ 401.493199] #PF: error_code(0x0000) - not-present page <6>[ 401.493205] PGD 0 P4D 0 <4>[ 401.493213] Oops: Oops: 0000 [#1] SMP PTI <4>[ 401.493223] CPU: 1 UID: 0 PID: 17774 Comm: perf_pmu Tainted: G S U L 7.0.0-rc3-CI_DRM_18130-g4a30f5fa0fe3+ #1 PREEMPT(lazy) <4>[ 401.493237] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 401.493243] Hardware name: Intel Corporation NUC7CJYH/NUC7JYB, BIOS JYGLKCPX.86A.0027.2018.0125.1347 01/25/2018 <4>[ 401.493253] RIP: 0010:_free_event+0x3e/0x370 <4>[ 401.493265] 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 <4>[ 401.493280] RSP: 0018:ffffc90002247c30 EFLAGS: 00010246 Oops#1 Part2 <4>[ 401.493286] RAX: 0000000000000000 RBX: ffff88813edf87e8 RCX: 0000000000000001 <4>[ 401.493293] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 401.493300] RBP: ffffc90002247c48 R08: 0000000000000000 R09: 0000000000000000 <4>[ 401.493306] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 401.493313] R13: ffff88813edf87e8 R14: ffff88813edf8ae0 R15: ffff88813edf87e8 <4>[ 401.493320] FS: 0000000000000000(0000) GS:ffff8882f3d9b000(0000) knlGS:0000000000000000 <4>[ 401.493329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 401.493336] CR2: 0000000000000095 CR3: 000000000344c000 CR4: 0000000000352ef0 <4>[ 401.493343] Call Trace: <4>[ 401.493348] <4>[ 401.493353] perf_event_release_kernel+0x260/0x2d0 <4>[ 401.493384] perf_release+0x12/0x20 <4>[ 401.493391] __fput+0x10a/0x2f0 <4>[ 401.493399] ____fput+0x15/0x20 <4>[ 401.493405] task_work_run+0x60/0xb0 <4>[ 401.493432] do_exit+0x309/0xb80 <4>[ 401.493440] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 401.493450] ? trace_hardirqs_on+0x22/0x100 <4>[ 401.493460] do_group_exit+0x3a/0xb0 <4>[ 401.493467] __x64_sys_exit_group+0x18/0x20 <4>[ 401.493475] x64_sys_call+0x175a/0x26e0 <4>[ 401.493484] do_syscall_64+0xdd/0x1470 <4>[ 401.493493] ? find_held_lock+0x31/0x90 <4>[ 401.493501] ? exc_page_fault+0x96/0x2c0 <4>[ 401.493510] ? lock_release+0xd0/0x2b0 <4>[ 401.493518] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 401.493527] ? irqentry_exit+0x17d/0x780 <4>[ 401.493535] ? clear_bhb_loop+0x30/0x80 <4>[ 401.493544] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 401.493550] RIP: 0033:0x799cc2cee21d Oops#1 Part1 <4>[ 401.493558] Code: Unable to access opcode bytes at 0x799cc2cee1f3. <4>[ 401.493564] RSP: 002b:00007fff7b3708d8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 <4>[ 401.493573] RAX: ffffffffffffffda RBX: 0000799cc2e04fa8 RCX: 0000799cc2cee21d <4>[ 401.493580] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 401.493587] RBP: 00007fff7b370930 R08: 00007fff7b370880 R09: 0000000000000007 <4>[ 401.493594] R10: 00005933e4805a80 R11: 0000000000000202 R12: 0000000000000003 <4>[ 401.493600] R13: 0000000000000000 R14: 0000000000000062 R15: 0000799cc2e04fc0 <4>[ 401.493616] <4>[ 401.493620] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi prime_numbers drm_buddy ttm drm_display_helper cec i2c_algo_bit kunit intel_rapl_msr intel_rapl_common cmdlinepart intel_pmc_bxt intel_telemetry_pltdrv spi_nor intel_punit_ipc intel_telemetry_core x86_pkg_temp_thermal intel_powerclamp mtd coretemp kvm_intel spi_intel_platform ee1004 rtsx_pci_sdmmc mei_pxp mei_hdcp overlay spi_intel wmi_bmof kvm irqbypass ghash_clmulni_intel binfmt_misc aesni_intel rapl intel_cstate r8169 snd_intel_dspcfg snd_hda_codec realtek i2c_i801 snd_hda_core i2c_mux snd_hwdep mei_me rtsx_pci snd_pcm i2c_smbus snd_timer lpc_ich snd nls_iso8859_1 mei soundcore ir_rc6_decoder rc_rc6_mce i2c_hid_acpi i2c_hid hid ite_cir rc_core video intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry pinctrl_geminilake intel_vsec input_leds psmouse serio_raw efi_pstore nvme_fabrics fuse dm_multipath msr nfnetlink autofs4 [last unloaded: i915] <4>[ 401.493785] CR2: 0000000000000095 <4>[ 401.493793] ---[ end trace 0000000000000000 ]---