Oops#1 Part6 <7>[ 498.705451] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:134:plane 5A] fb: [NOFB], visible: no <7>[ 498.705609] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:144:plane 6A] fb: [NOFB], visible: no <7>[ 498.705780] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:154:plane 7A] fb: [NOFB], visible: no <7>[ 498.705939] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:164:cursor A] fb: [NOFB], visible: no <7>[ 498.706203] i915 0000:00:02.0: [drm:intel_audio_codec_disable [i915]] [CONNECTOR:587:HDMI-A-1][ENCODER:586:DDI B/PHY B] Disable audio codec on [CRTC:170:pipe A] <7>[ 498.722793] i915 0000:00:02.0: [drm:intel_hdmi_handle_sink_scrambling [i915]] [CONNECTOR:587:HDMI-A-1] scrambling=no, TMDS bit clock ratio=1/10 <7>[ 498.723424] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 498.723570] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 498.724108] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 498.724285] i915 0000:00:02.0: [drm:drm_scdc_set_high_tmds_clock_ratio [drm_display_helper]] [CONNECTOR:587:HDMI-A-1] Failed to read TMDS config: -6 <7>[ 498.724301] i915 0000:00:02.0: [drm:intel_ddi_disable [i915]] [CONNECTOR:587:HDMI-A-1] Failed to reset sink scrambling/TMDS bit clock ratio <7>[ 498.724615] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A <7>[ 498.729763] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B Oops#1 Part5 <7>[ 498.730070] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:170:pipe A] <7>[ 498.730301] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0 <7>[ 498.730484] i915 0000:00:02.0: [drm:intel_set_cdclk [i915]] Pre changing CDCLK to 172800 kHz, VCO 345600 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0 <7>[ 498.730812] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:586:DDI B/PHY B] <7>[ 498.731001] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:596:DDI TC1/PHY TC1] <7>[ 498.731163] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:598:DP-MST A] <7>[ 498.731320] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST B] <7>[ 498.731478] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST C] <7>[ 498.731634] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST D] <7>[ 498.731805] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:606:DDI TC2/PHY TC2] <7>[ 498.731962] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:608:DP-MST A] <7>[ 498.732117] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST B] <7>[ 498.732272] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST C] <7>[ 498.732433] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST D] <7>[ 498.732593] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:615:DDI TC3/PHY TC3] Oops#1 Part4 <7>[ 498.732763] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:617:DP-MST A] <7>[ 498.732923] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST B] <7>[ 498.733083] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST C] <7>[ 498.733239] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST D] <7>[ 498.733394] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:624:DDI TC4/PHY TC4] <7>[ 498.733550] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:626:DP-MST A] <7>[ 498.733705] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST B] <7>[ 498.733877] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST C] <7>[ 498.734036] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST D] <7>[ 498.734190] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:587:HDMI-A-1] <7>[ 498.734530] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 498.734770] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:170:pipe A] <7>[ 498.761080] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 498.772450] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:587:HDMI-A-1] removing connector from sysfs <7>[ 498.774427] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:597:DP-1] removing connector from sysfs Oops#1 Part3 <7>[ 498.777249] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:607:DP-2] removing connector from sysfs <7>[ 498.779903] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:616:DP-3] removing connector from sysfs <7>[ 498.783282] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:625:DP-4] removing connector from sysfs <7>[ 498.812792] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <1>[ 499.196222] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 499.196231] #PF: supervisor read access in kernel mode <1>[ 499.196235] #PF: error_code(0x0000) - not-present page <6>[ 499.196238] PGD 0 P4D 0 <4>[ 499.196242] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 499.196246] CPU: 7 UID: 0 PID: 3164 Comm: perf_pmu Tainted: G S U L 7.0.0-rc3-CI_DRM_18143-g45618ec6cfed+ #1 PREEMPT(lazy) <4>[ 499.196253] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 499.196256] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 499.196261] RIP: 0010:_free_event+0x3e/0x370 <4>[ 499.196267] 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>[ 499.196274] RSP: 0018:ffffc90002857bd0 EFLAGS: 00010246 <4>[ 499.196277] RAX: 0000000000000000 RBX: ffff88811bf00fc8 RCX: 0000000000000001 <4>[ 499.196281] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 Oops#1 Part2 <4>[ 499.196284] RBP: ffffc90002857be8 R08: 0000000000000000 R09: 0000000000000000 <4>[ 499.196287] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 499.196290] R13: ffff88811bf00fc8 R14: ffff88811bf012c0 R15: ffff88811bf00fc8 <4>[ 499.196293] FS: 0000000000000000(0000) GS:ffff88851c41b000(0000) knlGS:0000000000000000 <4>[ 499.196297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 499.196300] CR2: 0000000000000095 CR3: 000000000344c004 CR4: 0000000000f72ef0 <4>[ 499.196304] PKRU: 55555554 <4>[ 499.196306] Call Trace: <4>[ 499.196308] <4>[ 499.196310] perf_event_release_kernel+0x260/0x2d0 <4>[ 499.196315] perf_release+0x12/0x20 <4>[ 499.196318] __fput+0x10a/0x2f0 <4>[ 499.196323] ____fput+0x15/0x20 <4>[ 499.196326] task_work_run+0x60/0xb0 <4>[ 499.196330] do_exit+0x309/0xb80 <4>[ 499.196334] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 499.196340] ? trace_hardirqs_on+0x22/0x100 <4>[ 499.196345] do_group_exit+0x3a/0xb0 <4>[ 499.196349] __x64_sys_exit_group+0x18/0x20 <4>[ 499.196353] x64_sys_call+0x175a/0x26e0 <4>[ 499.196357] do_syscall_64+0xdd/0x1470 <4>[ 499.196362] ? find_held_lock+0x31/0x90 <4>[ 499.196366] ? rcu_read_unlock+0x1c/0x80 <4>[ 499.196371] ? lock_release+0xd0/0x2b0 <4>[ 499.196376] ? find_held_lock+0x31/0x90 <4>[ 499.196379] ? exc_page_fault+0x96/0x2c0 <4>[ 499.196383] ? lock_release+0xd0/0x2b0 <4>[ 499.196387] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 499.196392] ? irqentry_exit+0x17d/0x780 <4>[ 499.196396] ? clear_bhb_loop+0x30/0x80 <4>[ 499.196400] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 499.196404] RIP: 0033:0x7137f0aee21d <4>[ 499.196407] Code: Unable to access opcode bytes at 0x7137f0aee1f3. <4>[ 499.196410] RSP: 002b:00007fff0f103578 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 <4>[ 499.196414] RAX: ffffffffffffffda RBX: 00007137f0c04fa8 RCX: 00007137f0aee21d <4>[ 499.196417] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 499.196420] RBP: 00007fff0f1035d0 R08: 00007fff0f103520 R09: 0000000000000007 <4>[ 499.196424] R10: 000059702e349a80 R11: 0000000000000206 R12: 0000000000000003 <4>[ 499.196427] R13: 0000000000000000 R14: 0000000000000062 R15: 00007137f0c04fc0 <4>[ 499.196434] <4>[ 499.196435] 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 cmdlinepart intel_powerclamp ee1004 spi_nor coretemp mei_pxp mtd mei_hdcp wmi_bmof kvm_intel kvm irqbypass snd_intel_dspcfg ghash_clmulni_intel aesni_intel snd_hda_codec snd_hda_core snd_hwdep rapl intel_cstate snd_pcm i2c_i801 snd_timer spi_intel_pci snd i2c_mux spi_intel igc i2c_smbus soundcore idma64 video mei_me binfmt_misc mei thunderbolt igen6_edac serial_multi_instantiate intel_pmc_core pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class wmi intel_pmc_ssram_telemetry acpi_tad intel_vsec pinctrl_tigerlake acpi_pad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 499.196502] CR2: 0000000000000095 <4>[ 499.196505] ---[ end trace 0000000000000000 ]---