Oops#1 Part7 <7>[ 234.471949] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:164:cursor A] ddb (1993 - 2048) -> ( 0 - 0), size 55 -> 0 <7>[ 234.472249] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:170:pipe A] min cdclk: 192000 kHz -> 0 kHz <7>[ 234.472492] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] Modeset required for cdclk change <7>[ 234.472722] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New cdclk calculated to be logical 172800 kHz, actual 172800 kHz <7>[ 234.472882] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 <7>[ 234.473044] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:170:pipe A] enable: no [modeset] <7>[ 234.473210] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:34:plane 1A] fb: [NOFB], visible: no <7>[ 234.473447] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:64:plane 2A] fb: [NOFB], visible: no <7>[ 234.473702] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:94:plane 3A] fb: [NOFB], visible: no <7>[ 234.473945] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:124:plane 4A] fb: [NOFB], visible: no <7>[ 234.474174] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:134:plane 5A] fb: [NOFB], visible: no <7>[ 234.474335] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:144:plane 6A] fb: [NOFB], visible: no <7>[ 234.474494] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:154:plane 7A] fb: [NOFB], visible: no Oops#1 Part6 <7>[ 234.474665] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:164:cursor A] fb: [NOFB], visible: no <7>[ 234.475036] 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>[ 234.488698] 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>[ 234.489355] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 234.489500] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 234.490116] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 234.490370] 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>[ 234.490395] 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>[ 234.491131] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A <7>[ 234.495654] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B <7>[ 234.495968] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:170:pipe A] <7>[ 234.496180] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0 <7>[ 234.496353] 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>[ 234.496630] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:586:DDI B/PHY B] <7>[ 234.496912] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:596:DDI TC1/PHY TC1] <7>[ 234.497151] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:598:DP-MST A] <7>[ 234.497388] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST B] <7>[ 234.497611] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST C] <7>[ 234.497793] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST D] <7>[ 234.497952] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:606:DDI TC2/PHY TC2] <7>[ 234.498111] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:608:DP-MST A] <7>[ 234.498313] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST B] <7>[ 234.498551] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST C] <7>[ 234.498803] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST D] <7>[ 234.499032] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:615:DDI TC3/PHY TC3] <7>[ 234.499235] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:617:DP-MST A] <7>[ 234.499392] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST B] <7>[ 234.499550] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST C] Oops#1 Part4 <7>[ 234.499723] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST D] <7>[ 234.499936] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:624:DDI TC4/PHY TC4] <7>[ 234.500168] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:626:DP-MST A] <7>[ 234.500400] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST B] <7>[ 234.500632] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST C] <7>[ 234.500854] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST D] <7>[ 234.501020] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:587:HDMI-A-1] <7>[ 234.501368] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 234.501665] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:170:pipe A] <7>[ 234.522164] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 234.532032] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:587:HDMI-A-1] removing connector from sysfs <7>[ 234.534417] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:597:DP-1] removing connector from sysfs <7>[ 234.537441] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:607:DP-2] removing connector from sysfs <7>[ 234.539643] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:616:DP-3] removing connector from sysfs <7>[ 234.541685] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:625:DP-4] removing connector from sysfs Oops#1 Part3 <7>[ 234.568522] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <1>[ 234.952382] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 234.952393] #PF: supervisor read access in kernel mode <1>[ 234.952398] #PF: error_code(0x0000) - not-present page <6>[ 234.952403] PGD 0 P4D 0 <4>[ 234.952409] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 234.952413] CPU: 3 UID: 0 PID: 2459 Comm: perf_pmu Tainted: G S U L 7.0.0-rc3-CI_DRM_18134-g169ea69ad8f2+ #1 PREEMPT(lazy) <4>[ 234.952418] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 234.952421] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 234.952425] RIP: 0010:_free_event+0x3e/0x370 <4>[ 234.952430] 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>[ 234.952436] RSP: 0018:ffffc90003e679f0 EFLAGS: 00010246 <4>[ 234.952439] RAX: 0000000000000000 RBX: ffff88810856f628 RCX: 0000000000000001 <4>[ 234.952442] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 234.952445] RBP: ffffc90003e67a08 R08: 0000000000000000 R09: 0000000000000000 <4>[ 234.952448] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 234.952451] R13: ffff88810856f628 R14: ffff88810856f920 R15: ffff88810856f628 <4>[ 234.952454] FS: 0000000000000000(0000) GS:ffff88851c01b000(0000) knlGS:0000000000000000 <4>[ 234.952458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Oops#1 Part2 <4>[ 234.952460] CR2: 0000000000000095 CR3: 000000000344c003 CR4: 0000000000f72ef0 <4>[ 234.952463] PKRU: 55555554 <4>[ 234.952465] Call Trace: <4>[ 234.952467] <4>[ 234.952469] perf_event_release_kernel+0x260/0x2d0 <4>[ 234.952474] perf_release+0x12/0x20 <4>[ 234.952477] __fput+0x10a/0x2f0 <4>[ 234.952481] ____fput+0x15/0x20 <4>[ 234.952483] task_work_run+0x60/0xb0 <4>[ 234.952487] do_exit+0x309/0xb80 <4>[ 234.952491] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 234.952496] ? trace_hardirqs_on+0x22/0x100 <4>[ 234.952502] do_group_exit+0x3a/0xb0 <4>[ 234.952505] __x64_sys_exit_group+0x18/0x20 <4>[ 234.952509] x64_sys_call+0x175a/0x26e0 <4>[ 234.952513] do_syscall_64+0xdd/0x1470 <4>[ 234.952517] ? lock_acquire+0xc4/0x2f0 <4>[ 234.952522] ? find_held_lock+0x31/0x90 <4>[ 234.952525] ? __folio_batch_add_and_move+0x190/0x2e0 <4>[ 234.952530] ? __pfx_lru_add+0x10/0x10 <4>[ 234.952533] ? lock_release+0xd0/0x2b0 <4>[ 234.952536] ? find_held_lock+0x31/0x90 <4>[ 234.952539] ? rcu_read_unlock+0x1c/0x80 <4>[ 234.952543] ? lock_release+0xd0/0x2b0 <4>[ 234.952547] ? __lock_acquire+0x43e/0x2790 <4>[ 234.952551] ? do_wp_page+0x924/0xf10 <4>[ 234.952556] ? find_held_lock+0x31/0x90 <4>[ 234.952559] ? rcu_read_unlock+0x1c/0x80 <4>[ 234.952562] ? lock_release+0xd0/0x2b0 <4>[ 234.952566] ? find_held_lock+0x31/0x90 <4>[ 234.952569] ? exc_page_fault+0x96/0x2c0 <4>[ 234.952572] ? lock_release+0xd0/0x2b0 <4>[ 234.952576] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 234.952580] ? irqentry_exit+0x17d/0x780 <4>[ 234.952585] ? clear_bhb_loop+0x30/0x80 <4>[ 234.952591] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 234.952594] RIP: 0033:0x721de00ee21d <4>[ 234.952598] Code: Unable to access opcode bytes at 0x721de00ee1f3. <4>[ 234.952601] RSP: 002b:00007fffa864e418 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 <4>[ 234.952605] RAX: ffffffffffffffda RBX: 0000721de0204fa8 RCX: 0000721de00ee21d <4>[ 234.952609] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 234.952612] RBP: 00007fffa864e470 R08: 00007fffa864e3c0 R09: 0000000000000007 <4>[ 234.952615] R10: 00006046bfb6ba80 R11: 0000000000000206 R12: 0000000000000003 <4>[ 234.952618] R13: 0000000000000000 R14: 0000000000000062 R15: 0000721de0204fc0 <4>[ 234.952625] <4>[ 234.952627] 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 coretemp cmdlinepart spi_nor ee1004 mtd mei_pxp mei_hdcp wmi_bmof kvm_intel kvm snd_intel_dspcfg irqbypass snd_hda_codec ghash_clmulni_intel snd_hda_core snd_hwdep aesni_intel rapl snd_pcm intel_cstate snd_timer i2c_i801 snd spi_intel_pci i2c_mux igc spi_intel i2c_smbus soundcore mei_me idma64 video mei thunderbolt binfmt_misc igen6_edac serial_multi_instantiate intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery wmi pmt_class intel_pmc_ssram_telemetry pinctrl_tigerlake acpi_tad intel_vsec acpi_pad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 234.952693] CR2: 0000000000000095 <4>[ 234.952696] ---[ end trace 0000000000000000 ]---