Oops#1 Part5 <7>[ 62.050871] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:155:plane 7A] fb: [NOFB], visible: no <7>[ 62.051097] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:165:cursor A] fb: [NOFB], visible: no <7>[ 62.054480] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A <7>[ 62.069526] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B <7>[ 62.070107] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:171:pipe A] <7>[ 62.070481] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0 <7>[ 62.070816] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:587:DDI B/PHY B] <7>[ 62.071107] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:597:DDI TC1/PHY TC1] <7>[ 62.071365] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST A] <7>[ 62.071646] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST B] <7>[ 62.071941] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST C] <7>[ 62.072197] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:602:DP-MST D] <7>[ 62.072476] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:607:DDI TC2/PHY TC2] <7>[ 62.072778] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST A] <7>[ 62.073046] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST B] Oops#1 Part4 <7>[ 62.073311] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST C] <7>[ 62.073596] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:612:DP-MST D] <7>[ 62.073889] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:616:DDI TC3/PHY TC3] <7>[ 62.074149] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST A] <7>[ 62.074410] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST B] <7>[ 62.074710] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST C] <7>[ 62.075016] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:621:DP-MST D] <7>[ 62.075234] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:625:DDI TC4/PHY TC4] <7>[ 62.075434] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST A] <7>[ 62.075663] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST B] <7>[ 62.075885] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST C] <7>[ 62.076086] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:630:DP-MST D] <7>[ 62.076285] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:588:HDMI-A-1] <7>[ 62.076749] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 62.077033] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:171:pipe A] <7>[ 62.102215] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] Oops#1 Part3 <7>[ 62.122910] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:588:HDMI-A-1] removing connector from sysfs <7>[ 62.125005] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:598:DP-1] removing connector from sysfs <7>[ 62.128321] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:608:DP-2] removing connector from sysfs <7>[ 62.131634] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:617:DP-3] removing connector from sysfs <7>[ 62.134042] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:626:DP-4] removing connector from sysfs <7>[ 62.159477] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <1>[ 62.519440] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 62.519449] #PF: supervisor read access in kernel mode <1>[ 62.519453] #PF: error_code(0x0000) - not-present page <6>[ 62.519456] PGD 0 P4D 0 <4>[ 62.519459] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 62.519464] CPU: 6 UID: 0 PID: 2077 Comm: perf_pmu Tainted: G S U 7.0.0-rc7-Patchwork_164558v1-g08037efa91c3+ #1 PREEMPT(lazy) <4>[ 62.519470] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER <4>[ 62.519472] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 62.519477] RIP: 0010:_free_event+0x3e/0x370 <4>[ 62.519483] Code: 60 04 00 00 e8 53 58 f3 ff 48 8d bb 80 04 00 00 e8 47 58 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>[ 62.519489] RSP: 0018:ffffc900029d7c80 EFLAGS: 00010246 <4>[ 62.519493] RAX: 0000000000000000 RBX: ffff888101a71f88 RCX: 0000000000000001 <4>[ 62.519496] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 62.519499] RBP: ffffc900029d7c98 R08: 0000000000000000 R09: 0000000000000000 <4>[ 62.519502] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 62.519505] R13: ffff888101a71f88 R14: ffff888101a72280 R15: ffff888101a71f88 <4>[ 62.519508] FS: 0000000000000000(0000) GS:ffff88851c197000(0000) knlGS:0000000000000000 <4>[ 62.519513] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 62.519515] CR2: 0000000000000095 CR3: 000000000344c005 CR4: 0000000000f72ef0 <4>[ 62.519519] PKRU: 55555554 <4>[ 62.519521] Call Trace: <4>[ 62.519523] <4>[ 62.519526] perf_event_release_kernel+0x260/0x2d0 <4>[ 62.519531] perf_release+0x12/0x20 <4>[ 62.519534] __fput+0x10a/0x2f0 <4>[ 62.519539] ____fput+0x15/0x20 <4>[ 62.519542] task_work_run+0x60/0xb0 <4>[ 62.519547] do_exit+0x309/0xb80 <4>[ 62.519550] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 62.519556] ? trace_hardirqs_on+0x22/0x100 <4>[ 62.519561] do_group_exit+0x3a/0xb0 <4>[ 62.519565] __x64_sys_exit_group+0x18/0x20 <4>[ 62.519568] x64_sys_call+0x175a/0x26e0 <4>[ 62.519572] do_syscall_64+0xdd/0x1440 <4>[ 62.519577] ? exc_page_fault+0x96/0x2c0 <4>[ 62.519581] ? lock_release+0xd0/0x2b0 <4>[ 62.519586] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 62.519590] ? irqentry_exit+0x17d/0x780 <4>[ 62.519594] ? clear_bhb_loop+0x30/0x80 <4>[ 62.519598] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 62.519602] RIP: 0033:0x7fab29aee21d <4>[ 62.519605] Code: Unable to access opcode bytes at 0x7fab29aee1f3. <4>[ 62.519608] RSP: 002b:00007ffd556ee178 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 <4>[ 62.519612] RAX: ffffffffffffffda RBX: 00007fab29c04fa8 RCX: 00007fab29aee21d <4>[ 62.519616] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 62.519619] RBP: 00007ffd556ee1d0 R08: 00007ffd556ee120 R09: 0000000000000007 <4>[ 62.519622] R10: 00005f4a01ae0ad0 R11: 0000000000000206 R12: 0000000000000003 <4>[ 62.519625] R13: 0000000000000000 R14: 0000000000000062 R15: 00007fab29c04fc0 <4>[ 62.519631] <4>[ 62.519633] 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 tps6598x typec intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp cmdlinepart ee1004 coretemp spi_nor mei_pxp mei_hdcp mtd wmi_bmof kvm_intel snd_intel_dspcfg kvm snd_hda_codec irqbypass ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm binfmt_misc igc idma64 snd_timer mei_me i2c_i801 spi_intel_pci i2c_mux snd spi_intel video i2c_smbus mei soundcore thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_discovery pmt_class intel_pmc_ssram_telemetry pinctrl_tigerlake intel_vsec acpi_tad acpi_pad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 62.519697] CR2: 0000000000000095 <4>[ 62.519700] ---[ end trace 0000000000000000 ]---