Oops#1 Part6 <7>[ 228.418240] i915 0000:03:00.0: [drm:intel_atomic_check [i915]] [CRTC:150:pipe A] fastset requirement not met, forcing full modeset <7>[ 228.418822] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0x3 -> 0x1 (total dbuf slices 0xf), mbus joined? no->no <7>[ 228.419220] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [CRTC:150:pipe A] dbuf slices 0x3 -> 0x0, ddb (0 - 2048) -> (0 - 0), active pipes 0x1 -> 0x0 <7>[ 228.419709] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:144:cursor A] ddb (1963 - 2048) -> ( 0 - 0), size 85 -> 0 <7>[ 228.420182] i915 0000:03:00.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:150:pipe A] min cdclk: 74250 kHz -> 0 kHz <7>[ 228.420609] i915 0000:03:00.0: [drm:intel_cdclk_atomic_check [i915]] New cdclk calculated to be logical 163200 kHz, actual 163200 kHz <7>[ 228.421022] i915 0000:03:00.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 <7>[ 228.421436] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [CRTC:150:pipe A] enable: no [modeset] <7>[ 228.421860] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:34:plane 1A] fb: [NOFB], visible: no <7>[ 228.422272] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:64:plane 2A] fb: [NOFB], visible: no <7>[ 228.422694] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:94:plane 3A] fb: [NOFB], visible: no <7>[ 228.423104] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:124:plane 4A] fb: [NOFB], visible: no <7>[ 228.423526] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:134:plane 5A] fb: [NOFB], visible: no Oops#1 Part5 <7>[ 228.423908] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:144:cursor A] fb: [NOFB], visible: no <7>[ 228.424861] i915 0000:03:00.0: [drm:intel_disable_transcoder [i915]] disabling pipe A <7>[ 228.439654] i915 0000:03:00.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_D <7>[ 228.440124] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:506:DDI A/PHY A] <7>[ 228.440347] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:508:DP-MST A] <7>[ 228.440580] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:509:DP-MST B] <7>[ 228.440800] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:510:DP-MST C] <7>[ 228.441018] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:511:DP-MST D] <7>[ 228.441236] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:519:DDI B/PHY B] <7>[ 228.441455] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:521:DP-MST A] <7>[ 228.441680] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:522:DP-MST B] <7>[ 228.441898] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:523:DP-MST C] <7>[ 228.442116] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:524:DP-MST D] <7>[ 228.442333] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:534:DDI C/PHY C] <7>[ 228.442557] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:536:DP-MST A] <7>[ 228.442775] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:537:DP-MST B] Oops#1 Part4 <7>[ 228.442994] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:538:DP-MST C] <7>[ 228.443212] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:539:DP-MST D] <7>[ 228.443430] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:546:DDI D/PHY D] <7>[ 228.443693] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:548:DP-MST A] <7>[ 228.443889] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:549:DP-MST B] <7>[ 228.444085] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:550:DP-MST C] <7>[ 228.444280] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:551:DP-MST D] <7>[ 228.444476] i915 0000:03:00.0: [drm:verify_connector_state [i915]] [CONNECTOR:555:HDMI-A-3] <7>[ 228.444724] i915 0000:03:00.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 228.445061] i915 0000:03:00.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:150:pipe A] <7>[ 228.456262] i915 0000:03:00.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 228.467358] i915 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:507:DP-1] removing connector from sysfs <7>[ 228.468802] i915 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:520:DP-2] removing connector from sysfs <7>[ 228.469231] i915 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:529:HDMI-A-1] removing connector from sysfs <7>[ 228.474141] i915 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:535:DP-3] removing connector from sysfs Oops#1 Part3 <7>[ 228.474605] i915 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:543:HDMI-A-2] removing connector from sysfs <7>[ 228.476581] i915 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:547:DP-4] removing connector from sysfs <7>[ 228.479714] i915 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:555:HDMI-A-3] removing connector from sysfs <1>[ 228.944310] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 228.944320] #PF: supervisor read access in kernel mode <1>[ 228.944324] #PF: error_code(0x0000) - not-present page <6>[ 228.944328] PGD 0 P4D 0 <4>[ 228.944333] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 228.944339] CPU: 3 UID: 0 PID: 2298 Comm: perf_pmu Tainted: G S U L 7.0.0-rc2-CI_DRM_18107-gf705e8652549+ #1 PREEMPT(lazy) <4>[ 228.944347] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 228.944351] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 228.944358] RIP: 0010:_free_event+0x3e/0x370 <4>[ 228.944365] Code: 60 04 00 00 e8 83 5b f3 ff 48 8d bb 80 04 00 00 e8 77 5b 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>[ 228.944375] RSP: 0018:ffffc90002cb3a90 EFLAGS: 00010246 <4>[ 228.944380] RAX: 0000000000000000 RBX: ffff888156fd3f08 RCX: 0000000000000001 <4>[ 228.944385] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 228.944389] RBP: ffffc90002cb3aa8 R08: 0000000000000000 R09: 0000000000000000 <4>[ 228.944394] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 Oops#1 Part2 <4>[ 228.944398] R13: ffff888156fd3f08 R14: ffff888156fd4200 R15: ffff888156fd3f08 <4>[ 228.944403] FS: 0000000000000000(0000) GS:ffff8884d9819000(0000) knlGS:0000000000000000 <4>[ 228.944409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 228.944414] CR2: 0000000000000095 CR3: 000000000344c005 CR4: 00000000003726f0 <4>[ 228.944419] Call Trace: <4>[ 228.944421] <4>[ 228.944425] perf_event_release_kernel+0x260/0x2d0 <4>[ 228.944432] perf_release+0x12/0x20 <4>[ 228.944436] __fput+0x10a/0x2f0 <4>[ 228.944442] ____fput+0x15/0x20 <4>[ 228.944446] task_work_run+0x60/0xb0 <4>[ 228.944451] do_exit+0x2f3/0xb60 <4>[ 228.944456] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 228.944462] ? trace_hardirqs_on+0x22/0x100 <4>[ 228.944469] do_group_exit+0x3a/0xb0 <4>[ 228.944475] __x64_sys_exit_group+0x18/0x20 <4>[ 228.944480] x64_sys_call+0x175a/0x26e0 <4>[ 228.944486] do_syscall_64+0xdd/0x1470 <4>[ 228.944491] ? find_held_lock+0x31/0x90 <4>[ 228.944496] ? rcu_read_unlock+0x1c/0x80 <4>[ 228.944502] ? lock_release+0xd0/0x2b0 <4>[ 228.944508] ? __lock_acquire+0x43e/0x2790 <4>[ 228.944513] ? do_wp_page+0x924/0xf10 <4>[ 228.944522] ? find_held_lock+0x31/0x90 <4>[ 228.944526] ? rcu_read_unlock+0x1c/0x80 <4>[ 228.944531] ? lock_release+0xd0/0x2b0 <4>[ 228.944537] ? find_held_lock+0x31/0x90 <4>[ 228.944541] ? exc_page_fault+0x96/0x2c0 <4>[ 228.944546] ? lock_release+0xd0/0x2b0 <4>[ 228.944552] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 228.944558] ? irqentry_exit+0x17d/0x7c0 <4>[ 228.944564] ? clear_bhb_loop+0x30/0x80 <4>[ 228.944570] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 228.944574] RIP: 0033:0x7971a38ee21d Oops#1 Part1 <4>[ 228.944579] Code: Unable to access opcode bytes at 0x7971a38ee1f3. <4>[ 228.944583] RSP: 002b:00007ffdb8e9f248 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 <4>[ 228.944589] RAX: ffffffffffffffda RBX: 00007971a3a04fa8 RCX: 00007971a38ee21d <4>[ 228.944594] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 228.944599] RBP: 00007ffdb8e9f2a0 R08: 00007ffdb8e9f1f0 R09: 0000000000000007 <4>[ 228.944603] R10: 0000619814b36e30 R11: 0000000000000206 R12: 0000000000000003 <4>[ 228.944608] R13: 0000000000000000 R14: 0000000000000062 R15: 00007971a3a04fc0 <4>[ 228.944617] <4>[ 228.944619] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers drm_buddy ttm drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common cmdlinepart intel_uncore_frequency intel_uncore_frequency_common spi_nor ppdev ee1004 mtd mei_pxp wmi_bmof intel_tcc_cooling x86_pkg_temp_thermal mei_hdcp intel_wmi_thunderbolt intel_powerclamp coretemp overlay kvm_intel kvm irqbypass ghash_clmulni_intel snd_intel_dspcfg aesni_intel snd_hda_codec rapl snd_hda_core intel_cstate snd_hwdep i2c_i801 i2c_mux e1000e spi_intel_pci i2c_smbus spi_intel snd_pcm idma64 snd_timer parport_pc snd soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_discovery pinctrl_cannonlake pmt_class intel_pmc_ssram_telemetry wmi intel_vsec acpi_tad acpi_pad mei_me nls_iso8859_1 mei input_leds intel_pch_thermal serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 228.944716] CR2: 0000000000000095 <4>[ 228.944720] ---[ end trace 0000000000000000 ]---