Oops#1 Part6 <7>[ 202.186424] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:165:cursor A] fb: [NOFB], visible: no <7>[ 202.186846] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on <7>[ 202.187096] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7>[ 202.187871] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7>[ 202.189106] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7>[ 202.189280] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_3 <7>[ 202.189461] i915 0000:00:02.0: [drm:intel_set_cdclk [i915]] Pre changing CDCLK to 192000 kHz, VCO 384000 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0 <7>[ 202.189744] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:587:DDI B/PHY B] <7>[ 202.189988] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:597:DDI TC1/PHY TC1] <7>[ 202.190228] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST A] <7>[ 202.190465] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST B] <7>[ 202.190683] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST C] <7>[ 202.190843] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:602:DP-MST D] <7>[ 202.191000] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:607:DDI TC2/PHY TC2] <7>[ 202.191155] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST A] <7>[ 202.191309] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST B] Oops#1 Part5 <7>[ 202.191463] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST C] <7>[ 202.191629] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:612:DP-MST D] <7>[ 202.191784] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:616:DDI TC3/PHY TC3] <7>[ 202.191935] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST A] <7>[ 202.192088] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST B] <7>[ 202.192239] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST C] <7>[ 202.192390] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:621:DP-MST D] <7>[ 202.192542] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:625:DDI TC4/PHY TC4] <7>[ 202.192716] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST A] <7>[ 202.192868] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST B] <7>[ 202.193020] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST C] <7>[ 202.193172] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:630:DP-MST D] <7>[ 202.193487] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x3 <7>[ 202.193776] i915 0000:00:02.0: [drm:intel_dpll_enable [i915]] enable DPLL 0 (active 0x1, on? 0) for [CRTC:171:pipe A] <7>[ 202.193942] i915 0000:00:02.0: [drm:intel_dpll_enable [i915]] enabling DPLL 0 <7>[ 202.194174] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_B Oops#1 Part4 <7>[ 202.194421] i915 0000:00:02.0: [drm:intel_enable_transcoder [i915]] enabling pipe A <7>[ 202.195163] 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>[ 202.195759] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 202.195906] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 202.196449] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 202.196616] 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>[ 202.196632] i915 0000:00:02.0: [drm:intel_ddi_enable [i915]] [CONNECTOR:588:HDMI-A-1] Failed to configure sink scrambling/TMDS bit clock ratio <7>[ 202.199578] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 202.199767] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A] <7>[ 202.205265] i915 0000:00:02.0: [drm:intel_audio_codec_enable [i915]] [CONNECTOR:588:HDMI-A-1][ENCODER:587:DDI B/PHY B] Enable audio codec on [CRTC:171:pipe A], 64 bytes ELD <7>[ 202.213645] i915 0000:00:02.0: [drm:audio_config_hdmi_pixel_clock [i915]] HDMI audio pixel clock setting for 285500 not found, falling back to defaults <7>[ 202.213851] i915 0000:00:02.0: [drm:audio_config_hdmi_pixel_clock [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000) <7>[ 202.214011] i915 0000:00:02.0: [drm:hsw_audio_config_update [i915]] using automatic N Oops#1 Part3 <6>[ 202.214176] snd_hda_codec_intelhdmi hdaudioC0D2: HDMI: audio coding xtype 5 not expected <6>[ 202.214179] snd_hda_codec_intelhdmi hdaudioC0D2: HDMI: audio coding xtype 0 not expected <6>[ 202.214181] snd_hda_codec_intelhdmi hdaudioC0D2: HDMI: audio coding xtype 10 not expected <6>[ 202.214183] snd_hda_codec_intelhdmi hdaudioC0D2: HDMI: audio coding xtype 6 not expected <7>[ 202.214333] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:588:HDMI-A-1] <7>[ 202.214663] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:171:pipe A] <7>[ 202.216227] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6>[ 202.222062] Console: switching to colour frame buffer device 240x67 <7>[ 202.244813] i915 0000:00:02.0: [drm:intel_audio_component_get_power [i915]] restored AUD_FREQ_CNTRL to 0x810 <7>[ 202.249676] azx_init_pci: snd_hda_intel 0000:00:1f.3: Clearing TCSEL <7>[ 202.249711] azx_init_pci: snd_hda_intel 0000:00:1f.3: SCH snoop: Enabled <6>[ 202.300882] Console: switching to colour dummy device 80x25 <14>[ 202.301318] [IGT] gem_pread: executing <7>[ 202.320017] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 202.320704] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 202.320999] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <14>[ 202.322091] [IGT] gem_pread: starting subtest exhaustion <7>[ 202.322326] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <0>[ 205.147761] BUG: spinlock bad magic on CPU#6, kworker/u32:5/132 <4>[ 205.147782] Oops: general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b759b: 0000 [#1] SMP NOPTI Oops#1 Part2 <4>[ 205.147793] CPU: 6 UID: 0 PID: 132 Comm: kworker/u32:5 Tainted: G S U L 7.0.0-rc6-CI_DRM_18281-gd873f0156bd0+ #1 PREEMPT(lazy) <4>[ 205.147804] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 205.147809] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 205.147816] Workqueue: i915 __i915_gem_free_work [i915] <4>[ 205.148073] RIP: 0010:spin_bug+0x77/0xe0 <4>[ 205.148081] Code: 83 65 8b 15 8f cf ae 02 44 8b 81 30 0a 00 00 48 81 c1 20 0d 00 00 49 83 fd ff 74 4e e8 02 67 01 00 44 8b 4b 08 4d 85 ed 74 58 <45> 8b 85 30 0a 00 00 49 8d 8d 20 0d 00 00 8b 53 04 48 89 de 48 c7 <4>[ 205.148093] RSP: 0018:ffffc9000156fd08 EFLAGS: 00010202 <4>[ 205.148099] RAX: 0000000000000033 RBX: ffff88816cabb250 RCX: 0000000000000000 <4>[ 205.148105] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 205.148110] RBP: ffffc9000156fd20 R08: 0000000000000000 R09: 000000006b6b6b6b <4>[ 205.148116] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff831c6dba <4>[ 205.148121] R13: 6b6b6b6b6b6b6b6b R14: ffff8881196ed570 R15: ffff888106eb96c0 <4>[ 205.148127] FS: 0000000000000000(0000) GS:ffff88851c397000(0000) knlGS:0000000000000000 <4>[ 205.148134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 205.148140] CR2: 00007f4ad1212000 CR3: 000000000344c006 CR4: 0000000000f72ef0 <4>[ 205.148146] PKRU: 55555554 <4>[ 205.148149] Call Trace: <4>[ 205.148152] <4>[ 205.148157] do_raw_spin_lock+0x86/0xe0 <4>[ 205.148163] _raw_spin_lock+0x37/0x60 Oops#1 Part1 <4>[ 205.148170] ? dma_buf_put+0x30/0x120 <4>[ 205.148178] dma_buf_put+0x30/0x120 <4>[ 205.148183] drm_prime_gem_destroy+0x38/0x50 <4>[ 205.148189] __i915_gem_free_object+0x60/0x200 [i915] <4>[ 205.148403] __i915_gem_free_objects.isra.0+0x7b/0xd0 [i915] <4>[ 205.148631] __i915_gem_free_work+0x25/0x30 [i915] <4>[ 205.148877] process_one_work+0x239/0x760 <4>[ 205.148887] worker_thread+0x200/0x3f0 <4>[ 205.148893] ? __pfx_worker_thread+0x10/0x10 <4>[ 205.148898] kthread+0x10d/0x150 <4>[ 205.148904] ? __pfx_kthread+0x10/0x10 <4>[ 205.148910] ret_from_fork+0x3d4/0x480 <4>[ 205.148916] ? __pfx_kthread+0x10/0x10 <4>[ 205.148921] ret_from_fork_asm+0x1a/0x30 <4>[ 205.148932] <4>[ 205.148935] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi i915 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 ee1004 spi_nor mei_hdcp mei_pxp mtd wmi_bmof kvm_intel kvm snd_hda_intel irqbypass snd_intel_dspcfg ghash_clmulni_intel aesni_intel snd_hda_codec rapl snd_hda_core snd_hwdep intel_cstate snd_pcm i2c_i801 igc idma64 snd_timer mei_me spi_intel_pci video i2c_mux snd i2c_smbus spi_intel soundcore mei thunderbolt igen6_edac intel_pmc_core wmi binfmt_misc pmt_telemetry serial_multi_instantiate pmt_discovery pmt_class nls_iso8859_1 intel_pmc_ssram_telemetry intel_vsec pinctrl_tigerlake acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 <4>[ 205.149090] ---[ end trace 0000000000000000 ]---