Oops#1 Part6 <7>[ 119.711567] i915 0000:00:02.0: [drm:intel_dpll_crtc_put [i915]] [CRTC:171:pipe A] releasing DPLL 0 <7>[ 119.711831] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0x3 -> 0x1 (total dbuf slices 0x3), mbus joined? no->no <7>[ 119.712054] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [CRTC:171:pipe A] dbuf slices 0x3 -> 0x0, ddb (0 - 2048) -> (0 - 0), active pipes 0x1 -> 0x0 <7>[ 119.712343] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:165:cursor A] ddb (2016 - 2048) -> ( 0 - 0), size 32 -> 0 <7>[ 119.712635] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:171:pipe A] min cdclk: 69965 kHz -> 0 kHz <7>[ 119.712869] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:171:pipe A] enable: no [modeset] <7>[ 119.713096] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:35:plane 1A] fb: [NOFB], visible: no <7>[ 119.713321] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:65:plane 2A] fb: [NOFB], visible: no <7>[ 119.713603] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:95:plane 3A] fb: [NOFB], visible: no <7>[ 119.713770] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:125:plane 4A] fb: [NOFB], visible: no <7>[ 119.713930] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:135:plane 5A] fb: [NOFB], visible: no <7>[ 119.714089] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:145:plane 6A] fb: [NOFB], visible: no <7>[ 119.714246] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:155:plane 7A] fb: [NOFB], visible: no Oops#1 Part5 <7>[ 119.714403] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:165:cursor A] fb: [NOFB], visible: no <7>[ 119.716585] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A <7>[ 119.735573] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B <7>[ 119.736233] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:171:pipe A] <7>[ 119.736696] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0 <7>[ 119.737054] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:587:DDI B/PHY B] <7>[ 119.737401] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:597:DDI TC1/PHY TC1] <7>[ 119.737757] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST A] <7>[ 119.738066] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST B] <7>[ 119.738368] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST C] <7>[ 119.738702] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:602:DP-MST D] <7>[ 119.739001] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:607:DDI TC2/PHY TC2] <7>[ 119.739299] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST A] <7>[ 119.739642] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST B] <7>[ 119.739951] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST C] <7>[ 119.740258] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:612:DP-MST D] Oops#1 Part4 <7>[ 119.740605] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:616:DDI TC3/PHY TC3] <7>[ 119.740910] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST A] <7>[ 119.741211] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST B] <7>[ 119.741540] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST C] <7>[ 119.741797] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:621:DP-MST D] <7>[ 119.742025] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:625:DDI TC4/PHY TC4] <7>[ 119.742252] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST A] <7>[ 119.742492] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST B] <7>[ 119.742719] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST C] <7>[ 119.742947] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:630:DP-MST D] <7>[ 119.743172] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:588:HDMI-A-1] <7>[ 119.743666] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 119.743990] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:171:pipe A] <7>[ 119.772352] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 119.782665] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:588:HDMI-A-1] removing connector from sysfs Oops#1 Part3 <7>[ 119.785432] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:598:DP-1] removing connector from sysfs <7>[ 119.788287] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:608:DP-2] removing connector from sysfs <7>[ 119.791072] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:617:DP-3] removing connector from sysfs <7>[ 119.793469] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:626:DP-4] removing connector from sysfs <7>[ 119.816314] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <1>[ 120.179408] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 120.179416] #PF: supervisor read access in kernel mode <1>[ 120.179420] #PF: error_code(0x0000) - not-present page <6>[ 120.179422] PGD 0 P4D 0 <4>[ 120.179426] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 120.179430] CPU: 7 UID: 0 PID: 2237 Comm: perf_pmu Tainted: G S U 7.0.0-rc5-CI_DRM_18217-g817e894dd858+ #1 PREEMPT(lazy) <4>[ 120.179437] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER <4>[ 120.179440] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 120.179445] RIP: 0010:_free_event+0x3e/0x370 <4>[ 120.179451] Code: 60 04 00 00 e8 f3 58 f3 ff 48 8d bb 80 04 00 00 e8 e7 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 <4>[ 120.179458] RSP: 0018:ffffc90001be3bf0 EFLAGS: 00010246 <4>[ 120.179462] RAX: 0000000000000000 RBX: ffff888101b087e8 RCX: 0000000000000001 <4>[ 120.179465] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 Oops#1 Part2 <4>[ 120.179469] RBP: ffffc90001be3c08 R08: 0000000000000000 R09: 0000000000000000 <4>[ 120.179472] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 120.179476] R13: ffff888101b087e8 R14: ffff888101b08ae0 R15: ffff888101b087e8 <4>[ 120.179480] FS: 0000000000000000(0000) GS:ffff88851c218000(0000) knlGS:0000000000000000 <4>[ 120.179484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 120.179488] CR2: 0000000000000095 CR3: 000000000344c005 CR4: 0000000000f72ef0 <4>[ 120.179492] PKRU: 55555554 <4>[ 120.179494] Call Trace: <4>[ 120.179496] <4>[ 120.179498] perf_event_release_kernel+0x260/0x2d0 <4>[ 120.179504] perf_release+0x12/0x20 <4>[ 120.179508] __fput+0x10a/0x2f0 <4>[ 120.179513] ____fput+0x15/0x20 <4>[ 120.179516] task_work_run+0x60/0xb0 <4>[ 120.179520] do_exit+0x309/0xb80 <4>[ 120.179524] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 120.179529] ? trace_hardirqs_on+0x22/0x100 <4>[ 120.179536] do_group_exit+0x3a/0xb0 <4>[ 120.179539] __x64_sys_exit_group+0x18/0x20 <4>[ 120.179543] x64_sys_call+0x175a/0x26e0 <4>[ 120.179547] do_syscall_64+0xdd/0x1470 <4>[ 120.179552] ? find_held_lock+0x31/0x90 <4>[ 120.179556] ? rcu_read_unlock+0x1c/0x80 <4>[ 120.179561] ? lock_release+0xd0/0x2b0 <4>[ 120.179565] ? find_held_lock+0x31/0x90 <4>[ 120.179569] ? exc_page_fault+0x96/0x2c0 <4>[ 120.179574] ? lock_release+0xd0/0x2b0 <4>[ 120.179578] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 120.179583] ? irqentry_exit+0x17d/0x780 <4>[ 120.179587] ? clear_bhb_loop+0x30/0x80 <4>[ 120.179591] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 120.179595] RIP: 0033:0x7f4f9aeee21d <4>[ 120.179598] Code: Unable to access opcode bytes at 0x7f4f9aeee1f3. <4>[ 120.179601] RSP: 002b:00007ffc810ff838 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 <4>[ 120.179606] RAX: ffffffffffffffda RBX: 00007f4f9b004fa8 RCX: 00007f4f9aeee21d <4>[ 120.179610] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 120.179613] RBP: 00007ffc810ff890 R08: 00007ffc810ff7e0 R09: 0000000000000007 <4>[ 120.179617] R10: 00005e9be8c4da80 R11: 0000000000000202 R12: 0000000000000003 <4>[ 120.179621] R13: 0000000000000000 R14: 0000000000000062 R15: 00007f4f9b004fc0 <4>[ 120.179628] <4>[ 120.179630] 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 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 kvm irqbypass ghash_clmulni_intel aesni_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core intel_cstate snd_hwdep snd_pcm igc snd_timer mei_me spi_intel_pci i2c_i801 snd i2c_mux soundcore video spi_intel i2c_smbus idma64 mei thunderbolt igen6_edac binfmt_misc serial_multi_instantiate intel_pmc_core pmt_telemetry pmt_discovery wmi pmt_class nls_iso8859_1 intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad pinctrl_tigerlake dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 120.179703] CR2: 0000000000000095 <4>[ 120.179706] ---[ end trace 0000000000000000 ]---