Oops#1 Part7 <7>[ 221.522825] 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>[ 221.523010] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:171:pipe A] min cdclk: 192000 kHz -> 0 kHz <7>[ 221.523175] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] Modeset required for cdclk change <7>[ 221.523335] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New cdclk calculated to be logical 172800 kHz, actual 172800 kHz <7>[ 221.523493] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 <7>[ 221.523656] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:171:pipe A] enable: no [modeset] <7>[ 221.523837] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:35:plane 1A] fb: [NOFB], visible: no <7>[ 221.523998] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:65:plane 2A] fb: [NOFB], visible: no <7>[ 221.524157] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:95:plane 3A] fb: [NOFB], visible: no <7>[ 221.524316] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:125:plane 4A] fb: [NOFB], visible: no <7>[ 221.524477] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:135:plane 5A] fb: [NOFB], visible: no <7>[ 221.524638] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:145:plane 6A] fb: [NOFB], visible: no <7>[ 221.524806] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:155:plane 7A] fb: [NOFB], visible: no Oops#1 Part6 <7>[ 221.524966] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:165:cursor A] fb: [NOFB], visible: no <7>[ 221.525226] 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>[ 221.540945] 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>[ 221.541765] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 221.541952] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 221.542569] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 221.542752] 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>[ 221.542770] 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>[ 221.543094] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A <7>[ 221.547880] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B <7>[ 221.548221] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:171:pipe A] <7>[ 221.548450] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0 <7>[ 221.548642] 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 Oops#1 Part5 <7>[ 221.549156] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:587:DDI B/PHY B] <7>[ 221.549346] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:597:DDI TC1/PHY TC1] <7>[ 221.549512] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST A] <7>[ 221.549675] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST B] <7>[ 221.549848] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST C] <7>[ 221.550009] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:602:DP-MST D] <7>[ 221.550169] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:607:DDI TC2/PHY TC2] <7>[ 221.550329] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST A] <7>[ 221.550488] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST B] <7>[ 221.550647] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST C] <7>[ 221.550812] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:612:DP-MST D] <7>[ 221.550972] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:616:DDI TC3/PHY TC3] <7>[ 221.551131] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST A] <7>[ 221.551291] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST B] <7>[ 221.551450] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST C] Oops#1 Part4 <7>[ 221.551610] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:621:DP-MST D] <7>[ 221.551767] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:625:DDI TC4/PHY TC4] <7>[ 221.551939] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST A] <7>[ 221.552098] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST B] <7>[ 221.552257] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST C] <7>[ 221.552421] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:630:DP-MST D] <7>[ 221.552586] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:588:HDMI-A-1] <7>[ 221.552937] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 221.553176] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:171:pipe A] <7>[ 221.585366] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 221.600041] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:588:HDMI-A-1] removing connector from sysfs <7>[ 221.606111] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:598:DP-1] removing connector from sysfs <7>[ 221.610047] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:608:DP-2] removing connector from sysfs <7>[ 221.612578] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:617:DP-3] removing connector from sysfs <7>[ 221.615469] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:626:DP-4] removing connector from sysfs Oops#1 Part3 <7>[ 221.642432] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <1>[ 222.058273] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 222.058281] #PF: supervisor read access in kernel mode <1>[ 222.058284] #PF: error_code(0x0000) - not-present page <6>[ 222.058287] PGD 0 P4D 0 <4>[ 222.058290] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 222.058294] CPU: 6 UID: 0 PID: 13502 Comm: perf_pmu Tainted: G S U L 7.1.0-rc3-CI_DRM_18486-ge54a14bbf920+ #1 PREEMPT(lazy) <4>[ 222.058300] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 222.058303] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 222.058306] RIP: 0010:_free_event+0x3e/0x370 <4>[ 222.058313] Code: 50 04 00 00 e8 53 d8 f2 ff 48 8d bb 70 04 00 00 e8 47 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>[ 222.058318] RSP: 0018:ffffc90001e33a88 EFLAGS: 00010246 <4>[ 222.058321] RAX: 0000000000000000 RBX: ffff888101af3648 RCX: 0000000000000001 <4>[ 222.058324] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 222.058328] RBP: ffffc90001e33aa0 R08: 0000000000000000 R09: 0000000000000000 <4>[ 222.058330] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 222.058333] R13: ffff888101af3648 R14: ffff888101af3938 R15: ffff888101af3648 <4>[ 222.058336] FS: 0000000000000000(0000) GS:ffff88851c383000(0000) knlGS:0000000000000000 Oops#1 Part2 <4>[ 222.058340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 222.058342] CR2: 0000000000000095 CR3: 000000000344a003 CR4: 0000000000f72ef0 <4>[ 222.058345] PKRU: 55555554 <4>[ 222.058347] Call Trace: <4>[ 222.058349] <4>[ 222.058351] perf_event_release_kernel+0x260/0x2d0 <4>[ 222.058356] perf_release+0x12/0x20 <4>[ 222.058359] __fput+0x10a/0x300 <4>[ 222.058364] ____fput+0x15/0x20 <4>[ 222.058367] task_work_run+0x60/0xb0 <4>[ 222.058372] do_exit+0x316/0xb60 <4>[ 222.058375] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 222.058380] ? trace_hardirqs_on+0x22/0xf0 <4>[ 222.058385] do_group_exit+0x3a/0xb0 <4>[ 222.058388] __x64_sys_exit_group+0x18/0x20 <4>[ 222.058392] x64_sys_call+0x175a/0x26e0 <4>[ 222.058396] do_syscall_64+0x103/0x1410 <4>[ 222.058400] ? find_held_lock+0x31/0x90 <4>[ 222.058405] ? rcu_read_unlock+0x1c/0x80 <4>[ 222.058408] ? lock_release+0xd0/0x2b0 <4>[ 222.058412] ? __lock_acquire+0x43e/0x2790 <4>[ 222.058415] ? do_wp_page+0xa2f/0xd40 <4>[ 222.058420] ? find_held_lock+0x31/0x90 <4>[ 222.058424] ? rcu_read_unlock+0x1c/0x80 <4>[ 222.058426] ? lock_release+0xd0/0x2b0 <4>[ 222.058430] ? find_held_lock+0x31/0x90 <4>[ 222.058433] ? exc_page_fault+0x96/0x2b0 <4>[ 222.058437] ? lock_release+0xd0/0x2b0 <4>[ 222.058440] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4>[ 222.058444] ? do_syscall_64+0x34/0x1410 <4>[ 222.058447] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 222.058451] ? trace_hardirqs_on+0x22/0xf0 <4>[ 222.058455] ? do_syscall_64+0xb8/0x1410 <4>[ 222.058458] ? clear_bhb_loop+0x30/0x80 <4>[ 222.058462] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 222.058465] RIP: 0033:0x76c941cee21d <4>[ 222.058468] Code: Unable to access opcode bytes at 0x76c941cee1f3. <4>[ 222.058471] RSP: 002b:00007ffc8ea110d8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 <4>[ 222.058475] RAX: ffffffffffffffda RBX: 000076c941e04fa8 RCX: 000076c941cee21d <4>[ 222.058478] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 222.058481] RBP: 00007ffc8ea11130 R08: 00007ffc8ea11080 R09: 0000000000000007 <4>[ 222.058483] R10: 00006553cf9a5b40 R11: 0000000000000202 R12: 0000000000000003 <4>[ 222.058486] R13: 0000000000000000 R14: 0000000000000062 R15: 000076c941e04fc0 <4>[ 222.058491] <4>[ 222.058493] 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 intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp cmdlinepart coretemp tps6598x spi_nor mei_pxp mei_hdcp ee1004 typec mtd wmi_bmof kvm_intel snd_intel_dspcfg kvm snd_hda_codec irqbypass aesni_intel gf128mul snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer snd mei_me igc video spi_intel_pci soundcore mei i2c_i801 spi_intel idma64 i2c_mux i2c_smbus serial_multi_instantiate binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery pmt_class pinctrl_tigerlake intel_pmc_ssram_telemetry thunderbolt intel_vsec acpi_tad acpi_pad igen6_edac wmi dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 222.058555] CR2: 0000000000000095 <4>[ 222.058558] ---[ end trace 0000000000000000 ]---