Oops#1 Part7 <7>[ 180.043295] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:171:pipe A] enable: no [modeset] <7>[ 180.043456] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:35:plane 1A] fb: [NOFB], visible: no <7>[ 180.043616] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:65:plane 2A] fb: [NOFB], visible: no <7>[ 180.043774] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:95:plane 3A] fb: [NOFB], visible: no <7>[ 180.043930] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:125:plane 4A] fb: [NOFB], visible: no <7>[ 180.044086] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:135:plane 5A] fb: [NOFB], visible: no <7>[ 180.044263] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:145:plane 6A] fb: [NOFB], visible: no <7>[ 180.044447] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:155:plane 7A] fb: [NOFB], visible: no <7>[ 180.044608] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:165:cursor A] fb: [NOFB], visible: no <7>[ 180.044876] 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] <7>[ 180.062323] 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>[ 180.063013] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 180.063157] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry Oops#1 Part6 <7>[ 180.063769] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 180.063948] 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>[ 180.063965] 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>[ 180.064287] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A <7>[ 180.069218] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B <7>[ 180.069623] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:171:pipe A] <7>[ 180.069922] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0 <7>[ 180.070171] 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>[ 180.070855] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:587:DDI B/PHY B] <7>[ 180.071104] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:597:DDI TC1/PHY TC1] <7>[ 180.071424] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST A] <7>[ 180.071658] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST B] <7>[ 180.071887] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST C] <7>[ 180.072108] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:602:DP-MST D] Oops#1 Part5 <7>[ 180.072355] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:607:DDI TC2/PHY TC2] <7>[ 180.072574] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST A] <7>[ 180.072858] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST B] <7>[ 180.073079] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST C] <7>[ 180.073320] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:612:DP-MST D] <7>[ 180.073538] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:616:DDI TC3/PHY TC3] <7>[ 180.073751] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST A] <7>[ 180.073958] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST B] <7>[ 180.074211] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST C] <7>[ 180.074426] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:621:DP-MST D] <7>[ 180.074635] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:625:DDI TC4/PHY TC4] <7>[ 180.074844] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST A] <7>[ 180.075052] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST B] <7>[ 180.075283] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST C] <7>[ 180.075441] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:630:DP-MST D] <7>[ 180.075598] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:588:HDMI-A-1] Oops#1 Part4 <7>[ 180.075940] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 180.076432] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:171:pipe A] <7>[ 180.108591] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 180.120010] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:588:HDMI-A-1] removing connector from sysfs <7>[ 180.124783] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:598:DP-1] removing connector from sysfs <7>[ 180.128993] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:608:DP-2] removing connector from sysfs <7>[ 180.131695] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:617:DP-3] removing connector from sysfs <7>[ 180.135092] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:626:DP-4] removing connector from sysfs <7>[ 180.159311] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <7>[ 180.162119] 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>[ 180.162623] 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 <7>[ 180.164564] 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>[ 180.165978] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off Oops#1 Part3 <7>[ 180.167319] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 180.167526] 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>[ 180.629967] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 180.629975] #PF: supervisor read access in kernel mode <1>[ 180.629979] #PF: error_code(0x0000) - not-present page <6>[ 180.629982] PGD 0 P4D 0 <4>[ 180.629985] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 180.629990] CPU: 7 UID: 0 PID: 2310 Comm: perf_pmu Tainted: G S U L N 7.1.0-rc3-Patchwork_166362v1-g311a7de0a4e3+ #1 PREEMPT(lazy) <4>[ 180.629997] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP, [N]=TEST <4>[ 180.630000] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 180.630004] RIP: 0010:_free_event+0x3e/0x370 <4>[ 180.630010] Code: 50 04 00 00 e8 a3 d8 f2 ff 48 8d bb 70 04 00 00 e8 97 d8 f2 ff 48 83 bb 00 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>[ 180.630017] RSP: 0018:ffffc9000060fae8 EFLAGS: 00010246 <4>[ 180.630020] RAX: 0000000000000000 RBX: ffff888101afae88 RCX: 0000000000000001 <4>[ 180.630024] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 180.630027] RBP: ffffc9000060fb00 R08: 0000000000000000 R09: 0000000000000000 <4>[ 180.630030] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 180.630033] R13: ffff888101afae88 R14: ffff888101afb178 R15: ffff888101afae88 Oops#1 Part2 <4>[ 180.630036] FS: 0000000000000000(0000) GS:ffff88851c20c000(0000) knlGS:0000000000000000 <4>[ 180.630041] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 180.630044] CR2: 0000000000000095 CR3: 000000000344a001 CR4: 0000000000f72ef0 <4>[ 180.630047] PKRU: 55555554 <4>[ 180.630050] Call Trace: <4>[ 180.630051] <4>[ 180.630054] perf_event_release_kernel+0x260/0x2d0 <4>[ 180.630059] perf_release+0x12/0x20 <4>[ 180.630063] __fput+0x10a/0x300 <4>[ 180.630068] ____fput+0x15/0x20 <4>[ 180.630072] task_work_run+0x60/0xb0 <4>[ 180.630076] do_exit+0x316/0xb60 <4>[ 180.630080] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 180.630085] ? trace_hardirqs_on+0x22/0xf0 <4>[ 180.630090] do_group_exit+0x3a/0xb0 <4>[ 180.630094] __x64_sys_exit_group+0x18/0x20 <4>[ 180.630098] x64_sys_call+0x175a/0x26e0 <4>[ 180.630103] do_syscall_64+0x103/0x1410 <4>[ 180.630107] ? __lock_acquire+0x43e/0x2790 <4>[ 180.630111] ? do_wp_page+0xa2f/0xd40 <4>[ 180.630117] ? find_held_lock+0x31/0x90 <4>[ 180.630122] ? rcu_read_unlock+0x1c/0x80 <4>[ 180.630126] ? lock_release+0xd0/0x2b0 <4>[ 180.630130] ? find_held_lock+0x31/0x90 <4>[ 180.630134] ? exc_page_fault+0x96/0x2b0 <4>[ 180.630138] ? lock_release+0xd0/0x2b0 <4>[ 180.630142] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4>[ 180.630146] ? do_syscall_64+0x34/0x1410 <4>[ 180.630149] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 180.630153] ? trace_hardirqs_on+0x22/0xf0 <4>[ 180.630157] ? do_syscall_64+0xb8/0x1410 <4>[ 180.630160] ? clear_bhb_loop+0x30/0x80 <4>[ 180.630164] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 180.630168] RIP: 0033:0x786f0c8ee21d <4>[ 180.630172] Code: Unable to access opcode bytes at 0x786f0c8ee1f3. <4>[ 180.630175] RSP: 002b:00007ffd4cdd45c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 <4>[ 180.630180] RAX: ffffffffffffffda RBX: 0000786f0ca04fa8 RCX: 0000786f0c8ee21d <4>[ 180.630184] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 180.630188] RBP: 00007ffd4cdd4620 R08: 00007ffd4cdd4570 R09: 0000000000000007 <4>[ 180.630191] R10: 00005e56078b0b10 R11: 0000000000000202 R12: 0000000000000003 <4>[ 180.630195] R13: 0000000000000000 R14: 0000000000000062 R15: 0000786f0ca04fc0 <4>[ 180.630203] <4>[ 180.630205] 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 spi_nor coretemp ee1004 mei_pxp mtd mei_hdcp wmi_bmof kvm_intel kvm snd_intel_dspcfg snd_hda_codec irqbypass aesni_intel gf128mul snd_hda_core rapl snd_hwdep intel_cstate snd_pcm i2c_i801 igc snd_timer snd i2c_mux spi_intel_pci i2c_smbus spi_intel soundcore video mei_me idma64 thunderbolt mei serial_multi_instantiate binfmt_misc intel_pmc_core pmt_telemetry pmt_discovery pmt_class acpi_tad pinctrl_tigerlake intel_pmc_ssram_telemetry acpi_pad nls_iso8859_1 intel_vsec igen6_edac wmi dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 180.630281] CR2: 0000000000000095 <4>[ 180.630285] ---[ end trace 0000000000000000 ]---