Oops#1 Part9
<7>[  568.153777] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 285500, pixel rate 285500, min cdclk 192000, min voltage level 0
<7>[  568.153935] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 59, ips linetime: 0
<7>[  568.154094] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1, scaling_filter: 0
<7>[  568.154268] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe src: 1920x1080+0+0
<7>[  568.154439] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pch pfit: 0x0+0+0, disabled, force thru: no
<7>[  568.154597] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] sharpness strength: 0, sharpness tap size: 0, sharpness enable: 0
<7>[  568.154755] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0
<7>[  568.154913] 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>[  568.155071] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0
<7>[  568.155273] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries
<7>[  568.155448] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] output csc: pre offsets: 0x0000 0x0000 0x0000
<7>[  568.155610] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] output csc: coefficients: 0x0000 0x0000 0x0000
Oops#1 Part8
<7>[  568.155773] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] output csc: coefficients: 0x0000 0x0000 0x0000
<7>[  568.155932] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] output csc: coefficients: 0x0000 0x0000 0x0000
<7>[  568.156092] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] output csc: post offsets: 0x0000 0x0000 0x0000
<7>[  568.156288] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: pre offsets: 0x0000 0x0000 0x0000
<7>[  568.156464] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000
<7>[  568.156622] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000
<7>[  568.156780] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000
<7>[  568.156938] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: post offsets: 0x0000 0x0000 0x0000
<7>[  568.157097] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:35:plane 1A] fb: [FB:634] 1920x1080 format = XR24 little-endian (0x34325258) modifier = 0x0, visible: yes
<7>[  568.157344] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] 	rotation: 0x1, scaler: -1, scaling_filter: 0
<7>[  568.157504] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] 	src: 1920.000000x1080.000000+0.000000+0.000000 dst: 1920x1080+0+0
<7>[  568.157664] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:65:plane 2A] fb: [NOFB], visible: no
<7>[  568.157823] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:95:plane 3A] fb: [NOFB], visible: no
Oops#1 Part7
<7>[  568.157981] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:125:plane 4A] fb: [NOFB], visible: no
<7>[  568.158140] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:135:plane 5A] fb: [NOFB], visible: no
<7>[  568.158323] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:145:plane 6A] fb: [NOFB], visible: no
<7>[  568.158495] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:155:plane 7A] fb: [NOFB], visible: no
<7>[  568.158653] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:165:cursor A] fb: [NOFB], visible: no
<7>[  568.158976] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7>[  568.159154] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_3
<7>[  568.159362] 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>[  568.159620] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:587:DDI B/PHY B]
<7>[  568.159786] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:597:DDI TC1/PHY TC1]
<7>[  568.159948] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST A]
<7>[  568.160110] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST B]
<7>[  568.160293] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST C]
<7>[  568.160465] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:602:DP-MST D]
<7>[  568.160626] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:607:DDI TC2/PHY TC2]
Oops#1 Part6
<7>[  568.160784] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST A]
<7>[  568.160941] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST B]
<7>[  568.161096] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST C]
<7>[  568.161278] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:612:DP-MST D]
<7>[  568.161446] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:616:DDI TC3/PHY TC3]
<7>[  568.161602] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST A]
<7>[  568.161759] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST B]
<7>[  568.161915] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST C]
<7>[  568.162070] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:621:DP-MST D]
<7>[  568.162239] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:625:DDI TC4/PHY TC4]
<7>[  568.162407] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST A]
<7>[  568.162563] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST B]
<7>[  568.162721] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST C]
<7>[  568.162878] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:630:DP-MST D]
<7>[  568.163196] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x3
<7>[  568.163461] i915 0000:00:02.0: [drm:intel_dpll_enable [i915]] enable DPLL 0 (active 0x1, on? 0) for [CRTC:171:pipe A]
Oops#1 Part5
<7>[  568.163631] i915 0000:00:02.0: [drm:intel_dpll_enable [i915]] enabling DPLL 0
<7>[  568.163832] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_B
<7>[  568.164082] i915 0000:00:02.0: [drm:intel_enable_transcoder [i915]] enabling pipe A
<7>[  568.164280] i915 0000:00:02.0: [drm:pxp_session_work [i915]] PXP: processing event-flags 0x0000000d
<7>[  568.164441] 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>[  568.165375] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1)
<7>[  568.165546] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7>[  568.166153] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1)
<7>[  568.166417] 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>[  568.166433] 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>[  568.168186] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1
<7>[  568.168361] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]
<7>[  568.175116] 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
Oops#1 Part4
<7>[  568.183423] 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>[  568.183606] i915 0000:00:02.0: [drm:audio_config_hdmi_pixel_clock [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000)
<7>[  568.183768] i915 0000:00:02.0: [drm:hsw_audio_config_update [i915]] using automatic N
<7>[  568.184071] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:588:HDMI-A-1]
<7>[  568.184402] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:171:pipe A]
<7>[  568.185558] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<7>[  568.186024] i915 0000:00:02.0: [drm:pxp_session_work [i915]] PXP: processing event-flags 0x0000000a
<7>[  568.186232] i915 0000:00:02.0: [drm:pxp_session_work [i915]] PXP: creating arb_session after invalidation
<6>[  568.191896] Console: switching to colour frame buffer device 240x67
<7>[  568.215680] i915 0000:00:02.0: [drm:pxp_session_work [i915]] PXP ARB session is alive
<6>[  568.268041] Console: switching to colour dummy device 80x25
<14>[  568.268806] [IGT] gem_pwrite_snooped: executing
<7>[  568.272107] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7>[  568.273011] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7>[  568.273332] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7>[  568.273815] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<14>[  568.284127] [IGT] gem_pwrite_snooped: exiting, ret=0
<7>[  568.284417] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
Oops#1 Part3
<7>[  568.325253] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6>[  568.333749] Console: switching to colour frame buffer device 240x67
<6>[  568.417892] Console: switching to colour dummy device 80x25
<14>[  568.418424] [IGT] gem_pwrite: executing
<7>[  568.420042] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7>[  568.421249] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7>[  568.421596] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<14>[  568.422647] [IGT] gem_pwrite: starting subtest basic-exhaustion
<7>[  568.422882] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7>[  569.093209] 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>[  569.093208] 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>[  569.093223] 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>[  569.093438] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off
<7>[  569.093624] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded
<7>[  569.093805] 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
<0>[  571.350545] BUG: spinlock bad magic on CPU#1, kworker/u32:2/72
<4>[  571.350566] Oops: general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b759b: 0000 [#1] SMP NOPTI
Oops#1 Part2
<4>[  571.350574] CPU: 1 UID: 0 PID: 72 Comm: kworker/u32:2 Tainted: G S   U       L      7.0.0-rc7-CI_DRM_18285-g3acaeaba9868+ #1 PREEMPT(lazy) 
<4>[  571.350581] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP
<4>[  571.350584] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020
<4>[  571.350588] Workqueue: i915 __i915_gem_free_work [i915]
<4>[  571.350788] RIP: 0010:spin_bug+0x77/0xe0
<4>[  571.350794] Code: 83 65 8b 15 5f 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>[  571.350801] RSP: 0018:ffffc9000034bd08 EFLAGS: 00010202
<4>[  571.350805] RAX: 0000000000000032 RBX: ffff88818bbbac50 RCX: 0000000000000000
<4>[  571.350809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
<4>[  571.350812] RBP: ffffc9000034bd20 R08: 0000000000000000 R09: 000000006b6b6b6b
<4>[  571.350815] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff831c6f3a
<4>[  571.350819] R13: 6b6b6b6b6b6b6b6b R14: ffff88815d3f5570 R15: ffff888101b5a340
<4>[  571.350823] FS:  0000000000000000(0000) GS:ffff88851bf17000(0000) knlGS:0000000000000000
<4>[  571.350827] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[  571.350830] CR2: 00007ad1c9133d78 CR3: 000000000344c006 CR4: 0000000000f72ef0
<4>[  571.350833] PKRU: 55555554
<4>[  571.350836] Call Trace:
<4>[  571.350838]  <TASK>
<4>[  571.350841]  do_raw_spin_lock+0x86/0xe0
<4>[  571.350845]  _raw_spin_lock+0x37/0x60
Oops#1 Part1
<4>[  571.350849]  ? dma_buf_put+0x30/0x120
<4>[  571.350854]  dma_buf_put+0x30/0x120
<4>[  571.350858]  drm_prime_gem_destroy+0x38/0x50
<4>[  571.350863]  __i915_gem_free_object+0x60/0x200 [i915]
<4>[  571.351010]  __i915_gem_free_objects.isra.0+0x7b/0xd0 [i915]
<4>[  571.351147]  __i915_gem_free_work+0x25/0x30 [i915]
<4>[  571.351293]  process_one_work+0x239/0x760
<4>[  571.351300]  worker_thread+0x200/0x3f0
<4>[  571.351304]  ? __pfx_worker_thread+0x10/0x10
<4>[  571.351308]  kthread+0x10d/0x150
<4>[  571.351313]  ? __pfx_kthread+0x10/0x10
<4>[  571.351317]  ret_from_fork+0x3d4/0x480
<4>[  571.351321]  ? __pfx_kthread+0x10/0x10
<4>[  571.351326]  ret_from_fork_asm+0x1a/0x30
<4>[  571.351333]  </TASK>
<4>[  571.351335] Modules linked in: snd_hda_intel i915 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 overlay intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart x86_pkg_temp_thermal spi_nor intel_powerclamp ee1004 mtd coretemp mei_pxp mei_hdcp wmi_bmof kvm_intel snd_intel_dspcfg kvm snd_hda_codec irqbypass ghash_clmulni_intel snd_hda_core aesni_intel rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci i2c_i801 snd_timer igc spi_intel video snd i2c_mux idma64 mei_me i2c_smbus soundcore mei thunderbolt serial_multi_instantiate binfmt_misc intel_pmc_core igen6_edac pmt_telemetry pmt_discovery wmi nls_iso8859_1 pmt_class intel_pmc_ssram_telemetry pinctrl_tigerlake acpi_pad intel_vsec acpi_tad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915]
<4>[  571.351449] ---[ end trace 0000000000000000 ]---