Oops#1 Part9
<7>[  277.345195] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe mode: "1920x1080": 120 285500 1920 1968 2000 2080 1080 1083 1088 1144 0x40 0x5
<7>[  277.345369] azx_init_pci: snd_hda_intel 0000:00:1f.3: Clearing TCSEL
<7>[  277.345410] azx_init_pci: snd_hda_intel 0000:00:1f.3: SCH snoop: Enabled
<7>[  277.345367] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] crtc timings: clock=285500, hd=1920 hb=1920-2080 hs=1968-2000 ht=2080, vd=1080 vb=1080-1144 vs=1083-1088 vt=1144, flags=0x5
<7>[  277.345537] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 285500, pipe src: 1920x1080+0+0, pixel rate 285500, min cdclk 192000
<7>[  277.345694] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 59, ips linetime: 0
<7>[  277.345850] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1, scaling_filter: 0
<7>[  277.346006] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pch pfit: 0x0+0+0, disabled, force thru: no
<7>[  277.346162] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0
<7>[  277.346329] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] dpll_hw_state: cfgcr0: 0x1801be, cfgcr1: 0x488, div0: 0x0, mg_refclkin_ctl: 0x0, hg_clktop2_coreclkctl1: 0x0, mg_clktop2_hsclkctl: 0x0, mg_pll_div0: 0x0, mg_pll_div2: 0x0, mg_pll_lf: 0x0, mg_pll_frac_lock: 0x0, mg_pll_ssc: 0x0, mg_pll_bias: 0x0, mg_pll_tdc_coldst_bias: 0x0
<7>[  277.346541] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0
Oops#1 Part8
<7>[  277.346699] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries
<7>[  277.346857] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] output csc: pre offsets: 0x0000 0x0000 0x0000
<7>[  277.347014] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] output csc: coefficients: 0x0000 0x0000 0x0000
<7>[  277.347170] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] output csc: coefficients: 0x0000 0x0000 0x0000
<7>[  277.347340] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] output csc: coefficients: 0x0000 0x0000 0x0000
<7>[  277.347529] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] output csc: post offsets: 0x0000 0x0000 0x0000
<7>[  277.347685] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: pre offsets: 0x0000 0x0000 0x0000
<7>[  277.347842] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000
<7>[  277.347999] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000
<7>[  277.348156] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000
<7>[  277.348313] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: post offsets: 0x0000 0x0000 0x0000
<7>[  277.348523] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] sharpness strength: 0, sharpness tap size: 0, sharpness enable: 0
<7>[  277.348681] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:34:plane 1A] fb: [FB:634] 1920x1080 format = XR24 little-endian (0x34325258) modifier = 0x0, visible: yes
Oops#1 Part7
<7>[  277.348840] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] 	rotation: 0x1, scaler: -1, scaling_filter: 0
<7>[  277.348997] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] 	src: 1920.000000x1080.000000+0.000000+0.000000 dst: 1920x1080+0+0
<7>[  277.349155] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:64:plane 2A] fb: [NOFB], visible: no
<7>[  277.349310] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:94:plane 3A] fb: [NOFB], visible: no
<7>[  277.349506] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:124:plane 4A] fb: [NOFB], visible: no
<7>[  277.349662] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:134:plane 5A] fb: [NOFB], visible: no
<7>[  277.349826] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:144:plane 6A] fb: [NOFB], visible: no
<7>[  277.350016] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:154:plane 7A] fb: [NOFB], visible: no
<7>[  277.350177] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:164:cursor A] fb: [NOFB], visible: no
<7>[  277.350545] 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>[  277.350810] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:586:DDI B/PHY B]
<7>[  277.350976] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:596:DDI TC1/PHY TC1]
<7>[  277.351141] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:598:DP-MST A]
<7>[  277.351302] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST B]
Oops#1 Part6
<7>[  277.351487] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST C]
<7>[  277.351677] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST D]
<7>[  277.351835] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:606:DDI TC2/PHY TC2]
<7>[  277.351992] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:608:DP-MST A]
<7>[  277.352147] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST B]
<7>[  277.352303] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST C]
<7>[  277.352477] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST D]
<7>[  277.352633] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:615:DDI TC3/PHY TC3]
<7>[  277.352788] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:617:DP-MST A]
<7>[  277.352943] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST B]
<7>[  277.353098] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST C]
<7>[  277.353371] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST D]
<7>[  277.353560] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:624:DDI TC4/PHY TC4]
<7>[  277.353730] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:626:DP-MST A]
<7>[  277.353888] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST B]
<7>[  277.354055] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST C]
Oops#1 Part5
<7>[  277.354212] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST D]
<7>[  277.354615] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x3
<7>[  277.354917] i915 0000:00:02.0: [drm:intel_dpll_enable [i915]] enable DPLL 0 (active 0x1, on? 0) for [CRTC:170:pipe A]
<7>[  277.355086] i915 0000:00:02.0: [drm:intel_dpll_enable [i915]] enabling DPLL 0
<7>[  277.355328] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_B
<7>[  277.355618] i915 0000:00:02.0: [drm:intel_enable_transcoder [i915]] enabling pipe A
<7>[  277.355944] 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>[  277.356606] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1)
<7>[  277.356763] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7>[  277.357388] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1)
<7>[  277.357548] 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>[  277.357564] i915 0000:00:02.0: [drm:intel_ddi_enable [i915]] [CONNECTOR:587:HDMI-A-1] Failed to configure sink scrambling/TMDS bit clock ratio
<7>[  277.360362] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1
<7>[  277.360540] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:34:plane 1A]
Oops#1 Part4
<7>[  277.366237] i915 0000:00:02.0: [drm:intel_audio_codec_enable [i915]] [CONNECTOR:587:HDMI-A-1][ENCODER:586:DDI B/PHY B] Enable audio codec on [CRTC:170:pipe A], 64 bytes ELD
<7>[  277.374582] 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>[  277.374773] i915 0000:00:02.0: [drm:audio_config_hdmi_pixel_clock [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000)
<7>[  277.374938] i915 0000:00:02.0: [drm:hsw_audio_config_update [i915]] using automatic N
<6>[  277.375102] snd_hda_codec_intelhdmi hdaudioC0D2: HDMI: audio coding xtype 5 not expected
<6>[  277.375106] snd_hda_codec_intelhdmi hdaudioC0D2: HDMI: audio coding xtype 0 not expected
<6>[  277.375107] snd_hda_codec_intelhdmi hdaudioC0D2: HDMI: audio coding xtype 10 not expected
<6>[  277.375109] snd_hda_codec_intelhdmi hdaudioC0D2: HDMI: audio coding xtype 6 not expected
<7>[  277.375260] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:587:HDMI-A-1]
<7>[  277.375732] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:170:pipe A]
<7>[  277.376963] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<7>[  277.430875] i915 0000:00:02.0: [drm:intel_audio_component_get_power [i915]] restored AUD_FREQ_CNTRL to 0x810
<7>[  277.435482] azx_init_pci: snd_hda_intel 0000:00:1f.3: Clearing TCSEL
<7>[  277.435511] azx_init_pci: snd_hda_intel 0000:00:1f.3: SCH snoop: Enabled
<6>[  277.441371] Console: switching to colour dummy device 80x25
<14>[  277.441860] [IGT] gem_pread: executing
Oops#1 Part3
<7>[  277.443940] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7>[  277.444857] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7>[  277.445273] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<14>[  277.446456] [IGT] gem_pread: starting subtest exhaustion
<7>[  277.446789] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7>[  278.326545] 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
<7>[  278.326838] 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>[  278.327086] 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>[  278.327208] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off
<7>[  278.327448] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded
<7>[  278.328065] 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
<14>[  281.176704] [IGT] gem_pread: finished subtest exhaustion, SUCCESS
<14>[  281.182157] [IGT] gem_pread: exiting, ret=0
<7>[  281.182562] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<0>[  281.203581] BUG: spinlock bad magic on CPU#7, kworker/u32:18/7310
<4>[  281.203602] Oops: general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b759b: 0000 [#1] SMP NOPTI
Oops#1 Part2
<4>[  281.203612] CPU: 7 UID: 0 PID: 7310 Comm: kworker/u32:18 Tainted: G S   U       L      7.0.0-rc3-CI_DRM_18115-g71b3cc58bba9+ #1 PREEMPT(lazy) 
<4>[  281.203623] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP
<4>[  281.203627] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020
<4>[  281.203634] Workqueue: i915 __i915_gem_free_work [i915]
<4>[  281.203885] RIP: 0010:spin_bug+0x77/0xe0
<4>[  281.203892] Code: 83 65 8b 15 9f 9e ae 02 44 8b 81 30 0a 00 00 48 81 c1 20 0d 00 00 49 83 fd ff 74 4e e8 e2 66 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>[  281.203904] RSP: 0018:ffffc9000042fd08 EFLAGS: 00010202
<4>[  281.203909] RAX: 0000000000000035 RBX: ffff88819e487450 RCX: 0000000000000000
<4>[  281.203914] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
<4>[  281.203920] RBP: ffffc9000042fd20 R08: 0000000000000000 R09: 000000006b6b6b6b
<4>[  281.203925] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff831c5ac7
<4>[  281.203931] R13: 6b6b6b6b6b6b6b6b R14: ffff88813b561568 R15: ffff88814575d240
<4>[  281.203937] FS:  0000000000000000(0000) GS:ffff88851c41b000(0000) knlGS:0000000000000000
<4>[  281.203944] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[  281.203949] CR2: 000070be6f415d78 CR3: 000000000344c004 CR4: 0000000000f72ef0
<4>[  281.203955] PKRU: 55555554
<4>[  281.203958] Call Trace:
<4>[  281.203961]  <TASK>
<4>[  281.203966]  do_raw_spin_lock+0x86/0xe0
<4>[  281.203972]  _raw_spin_lock+0x37/0x60
Oops#1 Part1
<4>[  281.203979]  ? dma_buf_put+0x30/0x120
<4>[  281.203986]  dma_buf_put+0x30/0x120
<4>[  281.203991]  drm_prime_gem_destroy+0x38/0x50
<4>[  281.203997]  __i915_gem_free_object+0x60/0x200 [i915]
<4>[  281.204210]  __i915_gem_free_objects.isra.0+0x7b/0xd0 [i915]
<4>[  281.204440]  __i915_gem_free_work+0x25/0x30 [i915]
<4>[  281.204672]  process_one_work+0x22e/0x740
<4>[  281.204682]  worker_thread+0x1e8/0x3d0
<4>[  281.204688]  ? __pfx_worker_thread+0x10/0x10
<4>[  281.204693]  kthread+0x10d/0x150
<4>[  281.204698]  ? __pfx_kthread+0x10/0x10
<4>[  281.204702]  ret_from_fork+0x3d4/0x480
<4>[  281.204706]  ? __pfx_kthread+0x10/0x10
<4>[  281.204710]  ret_from_fork_asm+0x1a/0x30
<4>[  281.204717]  </TASK>
<4>[  281.204719] 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 spi_nor ee1004 mtd mei_pxp mei_hdcp wmi_bmof kvm_intel kvm irqbypass snd_hda_intel ghash_clmulni_intel snd_intel_dspcfg aesni_intel snd_hda_codec rapl snd_hda_core intel_cstate snd_hwdep snd_pcm i2c_i801 snd_timer igc snd i2c_mux spi_intel_pci spi_intel video i2c_smbus soundcore idma64 mei_me mei thunderbolt serial_multi_instantiate binfmt_misc intel_pmc_core pmt_telemetry pmt_discovery igen6_edac wmi nls_iso8859_1 pmt_class intel_pmc_ssram_telemetry intel_vsec acpi_tad pinctrl_tigerlake acpi_pad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4>[  281.204935] ---[ end trace 0000000000000000 ]---