Oops#1 Part9 <7>[ 147.764249] i915 0000:00:02.0: colorspace: RGB <7>[ 147.764252] i915 0000:00:02.0: scan mode: Underscan <7>[ 147.764254] i915 0000:00:02.0: colorimetry: No Data <7>[ 147.764256] i915 0000:00:02.0: picture aspect: No Data <7>[ 147.764257] i915 0000:00:02.0: active aspect: Same as Picture <7>[ 147.764259] i915 0000:00:02.0: itc: No Data <7>[ 147.764261] i915 0000:00:02.0: extended colorimetry: xvYCC 601 <7>[ 147.764263] i915 0000:00:02.0: quantization range: Full <7>[ 147.764265] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling <7>[ 147.764267] i915 0000:00:02.0: video code: 0 <7>[ 147.764269] i915 0000:00:02.0: ycc quantization range: Full <7>[ 147.764271] i915 0000:00:02.0: hdmi content type: Graphics <7>[ 147.764273] i915 0000:00:02.0: pixel repeat: 0 <7>[ 147.764275] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0 <7>[ 147.764277] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7>[ 147.764489] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in spd infoframe <7>[ 147.764684] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7>[ 147.764878] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25 <7>[ 147.764880] i915 0000:00:02.0: vendor: Intel <7>[ 147.764882] i915 0000:00:02.0: product: Integrated gfx <7>[ 147.764884] i915 0000:00:02.0: source device information: PC General (0x9) <7>[ 147.764886] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: Oops#1 Part8 <7>[ 147.765115] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hdmi infoframe <7>[ 147.765343] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7>[ 147.765570] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7>[ 147.765573] i915 0000:00:02.0: empty frame <7>[ 147.765574] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7>[ 147.765783] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:171:pipe A] fastset requirement not met, forcing full modeset <7>[ 147.765982] i915 0000:00:02.0: [drm:intel_dpll_crtc_put [i915]] [CRTC:171:pipe A] releasing DPLL 0 <7>[ 147.766216] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0x3 -> 0x1 (total dbuf slices 0x3), mbus joined? no->no <7>[ 147.766425] 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>[ 147.766648] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:165:cursor A] ddb (1993 - 2048) -> ( 0 - 0), size 55 -> 0 <7>[ 147.766841] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:171:pipe A] min cdclk: 192000 kHz -> 0 kHz <7>[ 147.767012] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] Modeset required for cdclk change <7>[ 147.767175] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New cdclk calculated to be logical 172800 kHz, actual 172800 kHz <7>[ 147.767375] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 Oops#1 Part7 <7>[ 147.767561] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:171:pipe A] enable: no [modeset] <7>[ 147.767733] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:35:plane 1A] fb: [NOFB], visible: no <7>[ 147.767903] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:65:plane 2A] fb: [NOFB], visible: no <7>[ 147.768066] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:95:plane 3A] fb: [NOFB], visible: no <7>[ 147.768229] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:125:plane 4A] fb: [NOFB], visible: no <7>[ 147.768442] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:135:plane 5A] fb: [NOFB], visible: no <7>[ 147.768621] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:145:plane 6A] fb: [NOFB], visible: no <7>[ 147.768792] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:155:plane 7A] fb: [NOFB], visible: no <7>[ 147.768958] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:165:cursor A] fb: [NOFB], visible: no <7>[ 147.769227] 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>[ 147.783549] 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>[ 147.784293] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 147.784673] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry Oops#1 Part6 <7>[ 147.785313] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 147.785556] 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>[ 147.785573] 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>[ 147.785892] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A <7>[ 147.790431] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B <7>[ 147.790720] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:171:pipe A] <7>[ 147.790945] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0 <7>[ 147.791135] 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>[ 147.791609] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:587:DDI B/PHY B] <7>[ 147.791798] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:597:DDI TC1/PHY TC1] <7>[ 147.791962] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST A] <7>[ 147.792170] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST B] <7>[ 147.792334] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST C] <7>[ 147.792520] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:602:DP-MST D] Oops#1 Part5 <7>[ 147.792695] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:607:DDI TC2/PHY TC2] <7>[ 147.792861] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST A] <7>[ 147.793021] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST B] <7>[ 147.793188] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST C] <7>[ 147.793396] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:612:DP-MST D] <7>[ 147.793591] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:616:DDI TC3/PHY TC3] <7>[ 147.793752] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST A] <7>[ 147.793918] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST B] <7>[ 147.794077] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST C] <7>[ 147.794244] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:621:DP-MST D] <7>[ 147.794415] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:625:DDI TC4/PHY TC4] <7>[ 147.794575] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST A] <7>[ 147.794774] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST B] <7>[ 147.794932] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST C] <7>[ 147.795101] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:630:DP-MST D] <7>[ 147.795270] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:588:HDMI-A-1] Oops#1 Part4 <7>[ 147.795626] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 147.795910] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:171:pipe A] <7>[ 147.818379] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 147.828921] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:588:HDMI-A-1] removing connector from sysfs <7>[ 147.832194] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:598:DP-1] removing connector from sysfs <7>[ 147.835957] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:608:DP-2] removing connector from sysfs <7>[ 147.839904] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:617:DP-3] removing connector from sysfs <7>[ 147.843299] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:626:DP-4] removing connector from sysfs <7>[ 147.872749] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <7>[ 147.875976] 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>[ 147.876486] 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>[ 147.878582] 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>[ 147.880549] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off Oops#1 Part3 <7>[ 147.882628] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 147.882918] 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>[ 148.281033] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 148.281042] #PF: supervisor read access in kernel mode <1>[ 148.281045] #PF: error_code(0x0000) - not-present page <6>[ 148.281048] PGD 0 P4D 0 <4>[ 148.281051] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 148.281056] CPU: 6 UID: 0 PID: 2229 Comm: perf_pmu Tainted: G S U L 7.1.0-rc6-Patchwork_167828v1-g4354c7059304+ #1 PREEMPT(lazy) <4>[ 148.281062] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 148.281065] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 148.281069] RIP: 0010:_free_event+0x3e/0x370 <4>[ 148.281075] Code: 50 04 00 00 e8 23 d8 f2 ff 48 8d bb 70 04 00 00 e8 17 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>[ 148.281082] RSP: 0018:ffffc900029fbb08 EFLAGS: 00010246 <4>[ 148.281085] RAX: 0000000000000000 RBX: ffff888101ab8f88 RCX: 0000000000000001 <4>[ 148.281088] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 148.281091] RBP: ffffc900029fbb20 R08: 0000000000000000 R09: 0000000000000000 <4>[ 148.281094] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 148.281097] R13: ffff888101ab8f88 R14: ffff888101ab9278 R15: ffff888101ab8f88 Oops#1 Part2 <4>[ 148.281100] FS: 0000000000000000(0000) GS:ffff88851c18a000(0000) knlGS:0000000000000000 <4>[ 148.281105] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 148.281108] CR2: 0000000000000095 CR3: 000000000344a001 CR4: 0000000000f72ef0 <4>[ 148.281111] PKRU: 55555554 <4>[ 148.281113] Call Trace: <4>[ 148.281115] <4>[ 148.281118] perf_event_release_kernel+0x260/0x2d0 <4>[ 148.281123] perf_release+0x12/0x20 <4>[ 148.281127] __fput+0x10a/0x300 <4>[ 148.281132] ____fput+0x15/0x20 <4>[ 148.281135] task_work_run+0x60/0xb0 <4>[ 148.281140] do_exit+0x33c/0xb80 <4>[ 148.281144] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 148.281149] ? trace_hardirqs_on+0x22/0xf0 <4>[ 148.281154] do_group_exit+0x3a/0xb0 <4>[ 148.281158] __x64_sys_exit_group+0x18/0x20 <4>[ 148.281162] x64_sys_call+0x175a/0x26e0 <4>[ 148.281166] do_syscall_64+0x103/0x6d0 <4>[ 148.281171] ? __lock_acquire+0x43e/0x2790 <4>[ 148.281175] ? do_wp_page+0xa2f/0xd40 <4>[ 148.281180] ? find_held_lock+0x31/0x90 <4>[ 148.281185] ? rcu_read_unlock+0x1c/0x80 <4>[ 148.281190] ? lock_release+0xd0/0x2b0 <4>[ 148.281194] ? find_held_lock+0x31/0x90 <4>[ 148.281198] ? exc_page_fault+0x96/0x2b0 <4>[ 148.281202] ? lock_release+0xd0/0x2b0 <4>[ 148.281206] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4>[ 148.281210] ? do_syscall_64+0x34/0x6d0 <4>[ 148.281213] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 148.281217] ? trace_hardirqs_on+0x22/0xf0 <4>[ 148.281221] ? do_syscall_64+0xb8/0x6d0 <4>[ 148.281224] ? clear_bhb_loop+0x30/0x80 <4>[ 148.281228] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 148.281232] RIP: 0033:0x7f3e8f0ee21d <4>[ 148.281235] Code: Unable to access opcode bytes at 0x7f3e8f0ee1f3. <4>[ 148.281238] RSP: 002b:00007ffc9a2b0818 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 <4>[ 148.281242] RAX: ffffffffffffffda RBX: 00007f3e8f204fa8 RCX: 00007f3e8f0ee21d <4>[ 148.281246] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 148.281249] RBP: 00007ffc9a2b0870 R08: 00007ffc9a2b07c0 R09: 0000000000000007 <4>[ 148.281252] R10: 00005ab0db191b30 R11: 0000000000000206 R12: 0000000000000003 <4>[ 148.281255] R13: 0000000000000000 R14: 0000000000000062 R15: 00007f3e8f204fc0 <4>[ 148.281261] <4>[ 148.281263] 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 snd_intel_dspcfg irqbypass aesni_intel gf128mul snd_hda_codec snd_hda_core snd_hwdep rapl snd_pcm intel_cstate i2c_i801 snd_timer spi_intel_pci igc video spi_intel snd i2c_mux soundcore i2c_smbus mei_me idma64 mei thunderbolt binfmt_misc serial_multi_instantiate intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery pmt_class intel_pmc_ssram_telemetry intel_vsec acpi_tad pinctrl_tigerlake igen6_edac wmi acpi_pad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 148.281331] CR2: 0000000000000095 <4>[ 148.281334] ---[ end trace 0000000000000000 ]---