Oops#1 Part7 <7>[ 444.714001] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] Modeset required for cdclk change <7>[ 444.714445] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New cdclk calculated to be logical 172800 kHz, actual 172800 kHz <7>[ 444.714856] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 <7>[ 444.715372] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:171:pipe A] enable: no [modeset] <7>[ 444.715842] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:35:plane 1A] fb: [NOFB], visible: no <7>[ 444.716325] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:65:plane 2A] fb: [NOFB], visible: no <7>[ 444.716736] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:95:plane 3A] fb: [NOFB], visible: no <7>[ 444.717140] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:125:plane 4A] fb: [NOFB], visible: no <7>[ 444.717662] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:135:plane 5A] fb: [NOFB], visible: no <7>[ 444.718069] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:145:plane 6A] fb: [NOFB], visible: no <7>[ 444.718433] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:155:plane 7A] fb: [NOFB], visible: no <7>[ 444.718769] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:165:cursor A] fb: [NOFB], visible: no <7>[ 444.719387] i915 0000:00:02.0: [drm:intel_audio_codec_disable [i915]] [CONNECTOR:588:HDMI-A-1][ENCODER:587:DDI B/PHY B] Disable audio codec on [CRTC:171:pipe A] Oops#1 Part6 <7>[ 444.739134] i915 0000:00:02.0: [drm:intel_hdmi_handle_sink_scrambling [i915]] [CONNECTOR:588:HDMI-A-1] scrambling=no, TMDS bit clock ratio=1/10 <7>[ 444.739841] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 444.740004] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 444.740512] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 444.740745] i915 0000:00:02.0: [drm:drm_scdc_set_high_tmds_clock_ratio [drm_display_helper]] [CONNECTOR:588:HDMI-A-1] Failed to read TMDS config: -6 <7>[ 444.740760] i915 0000:00:02.0: [drm:intel_ddi_disable [i915]] [CONNECTOR:588:HDMI-A-1] Failed to reset sink scrambling/TMDS bit clock ratio <7>[ 444.741149] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A <7>[ 444.746218] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B <7>[ 444.746540] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:171:pipe A] <7>[ 444.746751] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0 <7>[ 444.746968] 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>[ 444.747327] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:587:DDI B/PHY B] <7>[ 444.747547] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:597:DDI TC1/PHY TC1] <7>[ 444.747741] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST A] Oops#1 Part5 <7>[ 444.747959] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST B] <7>[ 444.748167] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST C] <7>[ 444.748389] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:602:DP-MST D] <7>[ 444.748593] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:607:DDI TC2/PHY TC2] <7>[ 444.748784] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST A] <7>[ 444.748979] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST B] <7>[ 444.749173] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST C] <7>[ 444.749429] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:612:DP-MST D] <7>[ 444.749629] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:616:DDI TC3/PHY TC3] <7>[ 444.749831] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST A] <7>[ 444.750021] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST B] <7>[ 444.750223] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST C] <7>[ 444.750414] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:621:DP-MST D] <7>[ 444.750640] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:625:DDI TC4/PHY TC4] <7>[ 444.750839] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST A] <7>[ 444.750994] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST B] Oops#1 Part4 <7>[ 444.751159] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST C] <7>[ 444.751332] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:630:DP-MST D] <7>[ 444.751490] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:588:HDMI-A-1] <7>[ 444.751901] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 444.752139] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:171:pipe A] <7>[ 444.772777] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 444.782110] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:588:HDMI-A-1] removing connector from sysfs <7>[ 444.784441] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:598:DP-1] removing connector from sysfs <7>[ 444.786411] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:608:DP-2] removing connector from sysfs <7>[ 444.788769] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:617:DP-3] removing connector from sysfs <7>[ 444.791757] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:626:DP-4] removing connector from sysfs <7>[ 444.816073] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <7>[ 444.819024] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (legacy -> disconnected) pin assignment: - max lanes: 4 <7>[ 444.819621] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 Oops#1 Part3 <7>[ 444.821747] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7>[ 444.824271] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 444.826088] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 444.826382] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <1>[ 445.203388] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 445.203397] #PF: supervisor read access in kernel mode <1>[ 445.203400] #PF: error_code(0x0000) - not-present page <6>[ 445.203403] PGD 0 P4D 0 <4>[ 445.203406] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 445.203411] CPU: 5 UID: 0 PID: 2497 Comm: perf_pmu Tainted: G S U L 7.0.0-CI_DRM_18360-g5419b04d9030+ #1 PREEMPT(lazy) <4>[ 445.203417] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 445.203420] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 445.203424] RIP: 0010:_free_event+0x3e/0x370 <4>[ 445.203431] Code: 60 04 00 00 e8 03 58 f3 ff 48 8d bb 80 04 00 00 e8 f7 57 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>[ 445.203437] RSP: 0018:ffffc900035bbbe0 EFLAGS: 00010246 <4>[ 445.203441] RAX: 0000000000000000 RBX: ffff88810df50fc8 RCX: 0000000000000001 <4>[ 445.203444] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 Oops#1 Part2 <4>[ 445.203447] RBP: ffffc900035bbbf8 R08: 0000000000000000 R09: 0000000000000000 <4>[ 445.203450] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 445.203453] R13: ffff88810df50fc8 R14: ffff88810df512c0 R15: ffff88810df50fc8 <4>[ 445.203456] FS: 0000000000000000(0000) GS:ffff88851c117000(0000) knlGS:0000000000000000 <4>[ 445.203461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 445.203464] CR2: 0000000000000095 CR3: 000000000344c001 CR4: 0000000000f72ef0 <4>[ 445.203468] PKRU: 55555554 <4>[ 445.203470] Call Trace: <4>[ 445.203472] <4>[ 445.203475] perf_event_release_kernel+0x260/0x2d0 <4>[ 445.203480] perf_release+0x12/0x20 <4>[ 445.203484] __fput+0x10a/0x2f0 <4>[ 445.203488] ____fput+0x15/0x20 <4>[ 445.203491] task_work_run+0x60/0xb0 <4>[ 445.203496] do_exit+0x309/0xb80 <4>[ 445.203499] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 445.203504] ? trace_hardirqs_on+0x22/0x100 <4>[ 445.203510] do_group_exit+0x3a/0xb0 <4>[ 445.203513] __x64_sys_exit_group+0x18/0x20 <4>[ 445.203516] x64_sys_call+0x175a/0x26e0 <4>[ 445.203521] do_syscall_64+0xdd/0x1440 <4>[ 445.203525] ? find_held_lock+0x31/0x90 <4>[ 445.203530] ? rcu_read_unlock+0x1c/0x80 <4>[ 445.203535] ? lock_release+0xd0/0x2b0 <4>[ 445.203540] ? find_held_lock+0x31/0x90 <4>[ 445.203543] ? exc_page_fault+0x96/0x2c0 <4>[ 445.203547] ? lock_release+0xd0/0x2b0 <4>[ 445.203551] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 445.203555] ? irqentry_exit+0x17d/0x780 <4>[ 445.203559] ? clear_bhb_loop+0x30/0x80 <4>[ 445.203563] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 445.203567] RIP: 0033:0x71d2602ee21d <4>[ 445.203570] Code: Unable to access opcode bytes at 0x71d2602ee1f3. <4>[ 445.203573] RSP: 002b:00007ffe1462afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 <4>[ 445.203578] RAX: ffffffffffffffda RBX: 000071d260404fa8 RCX: 000071d2602ee21d <4>[ 445.203581] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 445.203584] RBP: 00007ffe1462b000 R08: 00007ffe1462af50 R09: 0000000000000007 <4>[ 445.203587] R10: 000055812db5aa80 R11: 0000000000000206 R12: 0000000000000003 <4>[ 445.203591] R13: 0000000000000000 R14: 0000000000000062 R15: 000071d260404fc0 <4>[ 445.203597] <4>[ 445.203599] 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 coretemp spi_nor ee1004 mtd mei_hdcp mei_pxp wmi_bmof kvm_intel kvm irqbypass snd_intel_dspcfg ghash_clmulni_intel snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 spi_intel_pci snd i2c_mux igc video soundcore spi_intel i2c_smbus mei_me idma64 mei thunderbolt igen6_edac binfmt_misc serial_multi_instantiate intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery wmi pmt_class intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec pinctrl_tigerlake dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 445.203668] CR2: 0000000000000095 <4>[ 445.203672] ---[ end trace 0000000000000000 ]---