Result: 51 Warning(s)
integration-manifest git-log-oneline i915_display_info15 igt_runner15 runtimes15 results15.json results15-i915-load.json guc_logs15.tar i915_display_info_post_exec15 boot15 dmesg15
| Detail | Value |
|---|---|
| Duration | unknown |
| Hostname |
shard-dg1-14 |
| Igt-Version |
IGT-Version: 2.4-ge6b603e49 (x86_64) (Linux: 7.0.0-rc6-CI_DRM_18260-gec2d5f6e76f9+ x86_64) |
| Out |
Using IGT_SRANDOM=1775075625 for randomisation Starting subtest: fault-injection Opened device: /dev/dri/card0 Starting dynamic subtest: __uc_init This test caused an abort condition: Child refuses to die, tainted 0x244. |
| Err |
Starting subtest: fault-injection Starting dynamic subtest: __uc_init |
| Dmesg |
<7> [81.541856] i915 0000:03:00.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [81.542082] i915 0000:03:00.0: [drm:gen9_enable_dc5 [i915]] Enabling DC5
<7> [81.542254] i915 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 01
<6> [81.548400] Console: switching to colour dummy device 80x25
<6> [81.548474] [IGT] i915_module_load: executing
<6> [81.552933] [IGT] i915_module_load: starting subtest fault-injection
<7> [81.555189] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [81.556326] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [81.556630] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<6> [81.583210] [IGT] i915_module_load: starting dynamic subtest __uc_init
<6> [81.583356] [IGT] add ignored dmesg regex: .*Failed to register driver for userspace access!|.*Device initialization failed.*|.*probe with driver i915 failed with error.*|.*GT1: GSC proxy handler failed to init.*|.*GT0: GUC: failed with -ENXIO.*|.*GuC fw rsa data creation failed -ENXIO.*|.*GUC: failed with -ENXIO.*|.*Failed to register driver for userspace access.*|.*GT0: GuC fw rsa data creation failed -ENXIO.*
<7> [81.583794] i915 0000:03:00.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [81.584068] i915 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 01 to 00
<7> [81.584424] i915 0000:03:00.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [81.584617] i915 0000:03:00.0: [drm:intel_power_well_enable [i915]] enabling PW_3
<7> [81.584888] i915 0000:03:00.0: [drm:intel_power_well_enable [i915]] enabling PW_4
<7> [81.585083] i915 0000:03:00.0: [drm:intel_power_well_enable [i915]] enabling PW_5
<7> [81.586830] i915 0000:03:00.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:636] is removed
<7> [81.586892] i915 0000:03:00.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2012) -> ( 0 - 0), size 2012 -> 0
<7> [81.587064] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm
<7> [81.587226] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 1, 5, 5, 5, 8, 8, 9, 10, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [81.587388] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 16, 81, 81, 81, 129, 129, 145, 161, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [81.587550] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 19, 91, 91, 91, 143, 143, 161, 179, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [81.587741] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 0 num active planes 0
<7> [81.588007] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 34000 required 0
<7> [81.598360] i915 0000:03:00.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]
<7> [81.615447] i915 0000:03:00.0: [drm:drm_client_release] fbdev
<7> [81.618487] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.enable (expected yes, found no)
<7> [81.618682] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.active (expected yes, found no)
<7> [81.618903] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in cpu_transcoder (expected 0, found -1)
<7> [81.619117] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in lane_count (expected 4, found 0)
<7> [81.619317] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in output_types (expected 0x00000040, found 0x00000000)
<7> [81.619486] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in framestart_delay (expected 1, found 0)
<7> [81.619654] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hdisplay (expected 1920, found 0)
<7> [81.619868] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_htotal (expected 2200, found 0)
<7> [81.620037] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hblank_start (expected 1920, found 0)
<7> [81.620206] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hblank_end (expected 2200, found 0)
<7> [81.620375] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hsync_start (expected 2008, found 0)
<7> [81.620543] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hsync_end (expected 2052, found 0)
<7> [81.620711] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vdisplay (expected 1080, found 0)
<7> [81.620987] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vblank_start (expected 1080, found 0)
<7> [81.621157] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vsync_start (expected 1084, found 0)
<7> [81.621325] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vsync_end (expected 1089, found 0)
<7> [81.621494] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vtotal (expected 1125, found 0)
<7> [81.621662] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vblank_end (expected 1125, found 0)
<7> [81.622013] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hdisplay (expected 1920, found 0)
<7> [81.622185] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_htotal (expected 2200, found 0)
<7> [81.622354] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_start (expected 1920, found 0)
<7> [81.622523] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_end (expected 2200, found 0)
<7> [81.622691] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_start (expected 2008, found 0)
<7> [81.622908] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_end (expected 2052, found 0)
<7> [81.623077] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vdisplay (expected 1080, found 0)
<7> [81.623245] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 1080, found 0)
<7> [81.623413] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 1084, found 0)
<7> [81.623582] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 1089, found 0)
<7> [81.623749] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 1125, found 0)
<7> [81.624065] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 1125, found 0)
<7> [81.624234] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in pixel_multiplier (expected 1, found 0)
<7> [81.624403] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.flags (1) (expected 1, found 0)
<7> [81.624571] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.flags (4) (expected 4, found 0)
<7> [81.624740] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in pipe_bpp (expected 24, found 0)
<7> [81.624970] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 148500, found 0)
<7> [81.625139] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 148500, found 0)
<7> [81.625308] i915 0000:03:00.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in port_clock (expected 148500, found 0)
<7> [81.625477] i915 0000:03:00.0: [drm:intel_atomic_check [i915]] [CRTC:171:pipe A] fastset requirement not met, forcing full modeset
<7> [81.625646] i915 0000:03:00.0: [drm:intel_dpll_crtc_put [i915]] [CRTC:171:pipe A] releasing DPLL 0
<7> [81.625881] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0x3 -> 0x1 (total dbuf slices 0x3), mbus joined? no->no
<7> [81.626043] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [CRTC:171:pipe A] dbuf slices 0x3 -> 0x0, ddb (0 - 2048) -> (0 - 0), active pipes 0x1 -> 0x0
<7> [81.626267] i915 0000:03:00.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:165:cursor A] ddb (2012 - 2048) -> ( 0 - 0), size 36 -> 0
<7> [81.626478] i915 0000:03:00.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:171:pipe A] min cdclk: 74250 kHz -> 0 kHz
<7> [81.626651] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [CRTC:171:pipe A] enable: no [modeset]
<7> [81.626870] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:35:plane 1A] fb: [NOFB], visible: no
<7> [81.627039] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:65:plane 2A] fb: [NOFB], visible: no
<7> [81.627205] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:95:plane 3A] fb: [NOFB], visible: no
<7> [81.627373] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:125:plane 4A] fb: [NOFB], visible: no
<7> [81.627540] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:135:plane 5A] fb: [NOFB], visible: no
<7> [81.627707] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:145:plane 6A] fb: [NOFB], visible: no
<7> [81.627922] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:155:plane 7A] fb: [NOFB], visible: no
<7> [81.628089] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:165:cursor A] fb: [NOFB], visible: no
<7> [81.628730] i915 0000:03:00.0: [drm:intel_disable_transcoder [i915]] disabling pipe A
<7> [81.631839] i915 0000:03:00.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_A
<7> [81.632188] i915 0000:03:00.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:171:pipe A]
<7> [81.632431] i915 0000:03:00.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0
<7> [81.632630] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:587:DDI A/PHY A]
<7> [81.632902] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:589:DP-MST A]
<7> [81.633068] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:590:DP-MST B]
<7> [81.633233] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:591:DP-MST C]
<7> [81.633397] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:592:DP-MST D]
<7> [81.633562] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:606:DDI B/PHY B]
<7> [81.633725] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DDI TC1/PHY C]
<7> [81.633945] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:612:DP-MST A]
<7> [81.634109] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:613:DP-MST B]
<7> [81.634274] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:614:DP-MST C]
<7> [81.634438] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:615:DP-MST D]
<7> [81.634602] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:622:DDI TC2/PHY D]
<7> [81.634765] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:624:DP-MST A]
<7> [81.634969] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:625:DP-MST B]
<7> [81.635174] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:626:DP-MST C]
<7> [81.635341] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST D]
<7> [81.635506] i915 0000:03:00.0: [drm:verify_connector_state [i915]] [CONNECTOR:600:HDMI-A-1]
<7> [81.635883] i915 0000:03:00.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1
<7> [81.636135] i915 0000:03:00.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:171:pipe A]
<7> [81.643846] i915 0000:03:00.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915]
<7> [81.664486] i915 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:588:DP-1] removing connector from sysfs
<7> [81.665143] i915 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:600:HDMI-A-1] removing connector from sysfs
<7> [81.665669] i915 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:607:HDMI-A-2] removing connector from sysfs
<7> [81.671736] i915 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:611:DP-2] removing connector from sysfs
<7> [81.672751] i915 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:619:HDMI-A-3] removing connector from sysfs
<7> [81.676493] i915 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:623:DP-3] removing connector from sysfs
<7> [81.679207] i915 0000:03:00.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:631:HDMI-A-4] removing connector from sysfs
<3> [82.517945] pci 0000:03:00.0: timed out waiting for pending transaction; performing function level reset anyway
<6> [82.625499] i915 0000:03:00.0: [drm] Found dg1 (device ID 4905) discrete display version 12.00 stepping B0
<7> [82.628262] i915 0000:03:00.0: [drm:intel_wopcm_init_early [i915]] WOPCM: 2048K
<7> [82.628480] i915 0000:03:00.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=3 (guc:yes submission:yes huc:yes slpc:yes)
<7> [82.628639] i915 0000:03:00.0: [drm:intel_pch_detect [i915]] PCH not involved in display, using fake PCH type 1024 for south display
<7> [82.628861] i915 0000:03:00.0: [drm:intel_dmc_wl_init [i915]] Sanitized enable_dmc_wl value: 0 (disabled)
<7> [82.629120] i915 0000:03:00.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT
<7> [82.629429] i915 0000:03:00.0: [drm:intel_display_device_info_runtime_init [i915]] rawclk rate: 38400 kHz
<7> [83.180162] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] gt had to use fallback to set ack, 0x0 (passes 11)
<3> [83.230487] i915 0000:03:00.0: [drm] *ERROR* gt: timed out waiting for forcewake ack request.
<5> [83.230689] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [83.781463] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] gt had to use fallback to set ack, 0x0 (passes 11)
<3> [83.831602] i915 0000:03:00.0: [drm] *ERROR* gt: timed out waiting for forcewake ack request.
<5> [83.831619] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<4> [83.831985] ------------[ cut here ]------------
<4> [83.831988] i915 0000:03:00.0: [drm] drm_WARN_ON(s_en != 0x1)
<4> [83.831990] WARNING: drivers/gpu/drm/i915/gt/intel_sseu.c:277 at intel_sseu_info_init+0xd3f/0x1070 [i915], CPU#2: i915_module_loa/2051
<4> [83.832144] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 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 ee1004 spi_nor mtd intel_tcc_cooling hid_generic x86_pkg_temp_thermal intel_powerclamp gigabyte_wmi mei_hdcp mei_pxp overlay coretemp intel_wmi_thunderbolt wmi_bmof mxm_wmi kvm_intel kvm snd_hda_intel irqbypass snd_intel_dspcfg ghash_clmulni_intel snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate i2c_i801 spi_intel_pci snd_timer i2c_mux usbhid snd spi_intel e1000e video i2c_smbus soundcore hid binfmt_misc intel_pmc_core pmt_telemetry pmt_discovery mei_me pinctrl_cannonlake pmt_class mei intel_pmc_ssram_telemetry intel_pch_thermal acpi_pad intel_vsec nls_iso8859_1 wmi dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [83.832252] CPU: 2 UID: 0 PID: 2051 Comm: i915_module_loa Tainted: G S U W 7.0.0-rc6-CI_DRM_18260-gec2d5f6e76f9+ #1 PREEMPT(lazy)
<4> [83.832256] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [83.832258] Hardware name: Gigabyte Technology Co., Ltd. GB-Z390 Garuda/GB-Z390 Garuda-CF, BIOS IG1c 11/19/2019
<4> [83.832260] RIP: 0010:intel_sseu_info_init+0xd49/0x1070 [i915]
<4> [83.832407] Code: 04 48 8b 7f 08 4c 8b 67 50 4d 85 e4 75 03 4c 8b 27 e8 5b a6 59 e1 48 89 c6 48 8d 3d 71 cd 34 00 48 c7 c1 d4 be 1f a1 4c 89 e2 <67> 48 0f b9 3a e9 68 f5 ff ff 44 0f b7 ab 40 23 00 00 4c 89 e7 e8
<4> [83.832410] RSP: 0018:ffffc9000267b950 EFLAGS: 00010246
<4> [83.832413] RAX: ffffffffa11f5ffe RBX: ffff88810f7e4028 RCX: ffffffffa11fbed4
<4> [83.832415] RDX: ffff888103d58590 RSI: ffffffffa11f5ffe RDI: ffffffffa1007df0
<4> [83.832417] RBP: ffffc9000267b9d0 R08: 0000000000000000 R09: 0000000000000000
<4> [83.832419] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888103d58590
<4> [83.832421] R13: ffff88810f7e62c8 R14: ffff888119920e48 R15: 0000000000000000
<4> [83.832423] FS: 000076952f6d9940(0000) GS:ffff888529797000(0000) knlGS:0000000000000000
<4> [83.832425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [83.832427] CR2: 0000000715eab000 CR3: 000000011b4a7003 CR4: 00000000003726f0
<4> [83.832429] Call Trace:
<4> [83.832431] <TASK>
<4> [83.832433] ? fwtable_reg_write_fw_domains+0x4b/0x60 [i915]
<4> [83.832566] ? intel_uncore_forcewake_for_reg+0x57/0x120 [i915]
<4> [83.832703] intel_gt_init_mmio+0x23/0x40 [i915]
<4> [83.832860] i915_driver_mmio_probe+0xb4/0x130 [i915]
<4> [83.832992] i915_driver_probe+0x105/0x5d0 [i915]
<4> [83.833121] ? mutex_unlock+0x12/0x20
<4> [83.833126] ? drm_privacy_screen_get+0x171/0x190
<4> [83.833130] ? acpi_dev_found+0x66/0x80
<4> [83.833138] i915_pci_probe+0xe2/0x1d0 [i915]
<4> [83.833270] local_pci_probe+0x47/0xb0
<4> [83.833276] pci_call_probe+0x6c/0x360
<4> [83.833285] ? _raw_spin_unlock+0x22/0x50
<4> [83.833291] pci_device_probe+0xae/0x110
<4> [83.833297] really_probe+0xf1/0x410
<4> [83.833303] __driver_probe_device+0x8c/0x190
<4> [83.833308] device_driver_attach+0x57/0xd0
<4> [83.833313] bind_store+0x77/0xd0
<4> [83.833318] drv_attr_store+0x24/0x50
<4> [83.833322] sysfs_kf_write+0x4d/0x80
<4> [83.833327] kernfs_fop_write_iter+0x188/0x240
<4> [83.833334] vfs_write+0x283/0x540
<4> [83.833337] ? __slab_free+0x129/0x2b0
<4> [83.833348] ksys_write+0x6f/0xf0
<4> [83.833354] __x64_sys_write+0x19/0x30
<4> [83.833357] x64_sys_call+0x259/0x26e0
<4> [83.833361] do_syscall_64+0xdd/0x1440
<4> [83.833366] ? fput_close_sync+0x3d/0xa0
<4> [83.833371] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [83.833377] ? do_syscall_64+0x22e/0x1440
<4> [83.833380] ? fput_close_sync+0x3d/0xa0
<4> [83.833384] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [83.833389] ? do_syscall_64+0x22e/0x1440
<4> [83.833392] ? do_syscall_64+0x22e/0x1440
<4> [83.833396] ? exc_page_fault+0xbd/0x2c0
<4> [83.833401] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [83.833404] RIP: 0033:0x76953191c5a4
<4> [83.833407] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d a5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89
<4> [83.833409] RSP: 002b:00007ffcff1891a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
<4> [83.833413] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000076953191c5a4
<4> [83.833415] RDX: 000000000000000c RSI: 00007ffcff1893e0 RDI: 000000000000000c
<4> [83.833417] RBP: 000000000000000c R08: 0000000000000073 R09: 0000000000000000
<4> [83.833418] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcff1893e0
<4> [83.833420] R13: 000000000000000c R14: 00005c65898fd1b8 R15: 00005c65898fd28e
<4> [83.833433] </TASK>
<4> [83.833434] irq event stamp: 181975
<4> [83.833436] hardirqs last enabled at (181981): [<ffffffff814aad89>] __up_console_sem+0x79/0xa0
<4> [83.833440] hardirqs last disabled at (181986): [<ffffffff814aad6e>] __up_console_sem+0x5e/0xa0
<4> [83.833443] softirqs last enabled at (181718): [<ffffffff813d1e9f>] __irq_exit_rcu+0x13f/0x160
<4> [83.833447] softirqs last disabled at (181689): [<ffffffff813d1e9f>] __irq_exit_rcu+0x13f/0x160
<4> [83.833449] ---[ end trace 0000000000000000 ]---
<7> [84.384029] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] gt had to use fallback to set ack, 0x0 (passes 11)
<3> [84.434169] i915 0000:03:00.0: [drm] *ERROR* gt: timed out waiting for forcewake ack request.
<5> [84.434186] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [84.984965] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] gt had to use fallback to set ack, 0x0 (passes 11)
<3> [85.035100] i915 0000:03:00.0: [drm] *ERROR* gt: timed out waiting for forcewake ack request.
<5> [85.035117] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [85.585841] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] gt had to use fallback to set ack, 0x0 (passes 11)
<3> [85.635977] i915 0000:03:00.0: [drm] *ERROR* gt: timed out waiting for forcewake ack request.
<5> [85.635993] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [86.186727] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] gt had to use fallback to set ack, 0x0 (passes 11)
<3> [86.236865] i915 0000:03:00.0: [drm] *ERROR* gt: timed out waiting for forcewake ack request.
<5> [86.236881] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [86.238098] i915 0000:03:00.0: [drm:intel_engines_init_mmio [i915]] GT0: vdbox enable: 0005, instances: 0005
<7> [86.238245] i915 0000:03:00.0: [drm:intel_engines_init_mmio [i915]] GT0: vebox enable: 0001, instances: 0001
<7> [86.789055] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] render had to use fallback to set ack, 0x0 (passes 11)
<3> [86.839194] i915 0000:03:00.0: [drm] *ERROR* render: timed out waiting for forcewake ack request.
<5> [86.839212] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [87.389979] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] vdbox0 had to use fallback to set ack, 0x0 (passes 11)
<3> [87.440115] i915 0000:03:00.0: [drm] *ERROR* vdbox0: timed out waiting for forcewake ack request.
<5> [87.440132] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [87.990892] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] vdbox2 had to use fallback to set ack, 0x0 (passes 11)
<3> [88.041027] i915 0000:03:00.0: [drm] *ERROR* vdbox2: timed out waiting for forcewake ack request.
<5> [88.041044] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [88.592468] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] vebox0 had to use fallback to set ack, 0x0 (passes 11)
<3> [88.642617] i915 0000:03:00.0: [drm] *ERROR* vebox0: timed out waiting for forcewake ack request.
<5> [88.642636] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [89.193413] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] gt had to use fallback to set ack, 0x0 (passes 11)
<3> [89.243553] i915 0000:03:00.0: [drm] *ERROR* gt: timed out waiting for forcewake ack request.
<5> [89.243571] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [89.794325] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] gt had to use fallback to set ack, 0x0 (passes 11)
<3> [89.844466] i915 0000:03:00.0: [drm] *ERROR* gt: timed out waiting for forcewake ack request.
<5> [89.844484] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [90.395421] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] render had to use fallback to set ack, 0x0 (passes 11)
<3> [90.445564] i915 0000:03:00.0: [drm] *ERROR* render: timed out waiting for forcewake ack request.
<5> [90.445582] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [90.996391] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] render had to use fallback to set ack, 0x0 (passes 11)
<3> [91.046534] i915 0000:03:00.0: [drm] *ERROR* render: timed out waiting for forcewake ack request.
<5> [91.046552] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [91.597354] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] render had to use fallback to set ack, 0x0 (passes 11)
<3> [91.647503] i915 0000:03:00.0: [drm] *ERROR* render: timed out waiting for forcewake ack request.
<5> [91.647522] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [92.198276] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] render had to use fallback to set ack, 0x0 (passes 11)
<3> [92.248423] i915 0000:03:00.0: [drm] *ERROR* render: timed out waiting for forcewake ack request.
<5> [92.248441] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [92.799195] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] gt had to use fallback to set ack, 0x0 (passes 11)
<3> [92.849340] i915 0000:03:00.0: [drm] *ERROR* gt: timed out waiting for forcewake ack request.
<5> [92.849357] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [93.400162] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] gt had to use fallback to set ack, 0x0 (passes 11)
<3> [93.450305] i915 0000:03:00.0: [drm] *ERROR* gt: timed out waiting for forcewake ack request.
<5> [93.450323] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [94.001069] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] gt had to use fallback to set ack, 0x0 (passes 11)
<3> [94.051204] i915 0000:03:00.0: [drm] *ERROR* gt: timed out waiting for forcewake ack request.
<5> [94.051221] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [94.602009] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] render had to use fallback to set ack, 0x0 (passes 11)
<3> [94.652269] i915 0000:03:00.0: [drm] *ERROR* render: timed out waiting for forcewake ack request.
<5> [94.652474] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [95.203182] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] gt had to use fallback to set ack, 0x0 (passes 11)
<3> [95.253316] i915 0000:03:00.0: [drm] *ERROR* gt: timed out waiting for forcewake ack request.
<5> [95.253333] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [95.804060] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] vdbox0 had to use fallback to set ack, 0x0 (passes 11)
<3> [95.854193] i915 0000:03:00.0: [drm] *ERROR* vdbox0: timed out waiting for forcewake ack request.
<5> [95.854209] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [96.404939] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] vdbox2 had to use fallback to set ack, 0x0 (passes 11)
<3> [96.455073] i915 0000:03:00.0: [drm] *ERROR* vdbox2: timed out waiting for forcewake ack request.
<5> [96.455089] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<7> [97.005817] i915 0000:03:00.0: [drm:fw_domain_wait_ack_with_fallback [i915]] vebox0 had to use fallback to set ack, 0x0 (passes 11)
<3> [97.055950] i915 0000:03:00.0: [drm] *ERROR* vebox0: timed out waiting for forcewake ack request.
<5> [97.055967] i915 0000:03:00.0: [drm] CI tainted: 0x9 by fw_domains_get_with_fallback+0x30e/0x410 [i915]
<3> [97.057321] i915 0000:03:00.0: [drm] *ERROR* GT0: rcs'0 reset request timed out: {request: 00000001, RESET_CTL: 00000000}
<3> [97.058050] i915 0000:03:00.0: [drm] *ERROR* GT0: rcs'0 reset request timed out: {request: 00000001, RESET_CTL: 00000000}
<3> [97.058773] i915 0000:03:00.0: [drm] *ERROR* GT0: bcs'0 reset request timed out: {request: 00000001, RESET_CTL: 00000000}
<3> [97.059496] i915 0000:03:00.0: [drm] *ERROR* GT0: vcs'0 reset request timed out: {request: 00000001, RESET_CTL: 00000000}
<3> [97.060219] i915 0000:03:00.0: [drm] *ERROR* GT0: vcs'2 reset request timed out: {request: 00000001, RESET_CTL: 00000000}
<3> [97.060941] i915 0000:03:00.0: [drm] *ERROR* GT0: vecs'0 reset request timed out: {request: 00000001, RESET_CTL: 00000000}
<7> [97.061395] i915 0000:03:00.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M
<7> [97.061557] i915 0000:03:00.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 0M
<7> [97.061754] i915 0000:03:00.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 0M
<6> [97.061894] i915 0000:03:00.0: [drm] VT-d active for gfx access
<6> [97.061958] i915 0000:03:00.0: vgaarb: deactivate vga console
<7> [97.062390] i915 0000:03:00.0: [drm:intel_gt_setup_lmem [i915]] LMEM: reserved legacy low-memory [0x0-0x100000]
<7> [97.062813] i915 0000:03:00.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 0x00000000ffc00107
<7> [97.062973] i915 0000:03:00.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 65536K, usable: 61440K
<7> [97.063308] i915 0000:03:00.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(0): system-ttm: 15845 MiB [mem 0x00000000-0x3de52efff], io: n/a
<7> [97.063442] i915 0000:03:00.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(1): local0: 4024 MiB [mem 0x00000000-0xfb7fffff], io: 4024 MiB [mem 0x4000000000-0x40fb7fffff]
<7> [97.063574] i915 0000:03:00.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(6): stolen-local: 60 MiB [mem 0xfc000000-0xffbfffff], io: 60 MiB [mem 0x40fc000000-0x40ffbfffff]
<7> [97.064431] i915 0000:03:00.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x0
<7> [97.064610] i915 0000:03:00.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion not supported!
<7> [107.065305] i915 0000:03:00.0: [drm:skl_pcode_request [i915]] PCODE timeout, retrying with preemption disabled
<4> [107.065639] ------------[ cut here ]------------
<4> [107.065644] i915 0000:03:00.0: [drm] drm_WARN_ON_ONCE(timeout_base_ms > 3)
<4> [107.065648] WARNING: drivers/gpu/drm/i915/intel_pcode.c:200 at skl_pcode_request+0x25f/0x280 [i915], CPU#3: i915_module_loa/2051
<4> [107.065969] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 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 ee1004 spi_nor mtd intel_tcc_cooling hid_generic x86_pkg_temp_thermal intel_powerclamp gigabyte_wmi mei_hdcp mei_pxp overlay coretemp intel_wmi_thunderbolt wmi_bmof mxm_wmi kvm_intel kvm snd_hda_intel irqbypass snd_intel_dspcfg ghash_clmulni_intel snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate i2c_i801 spi_intel_pci snd_timer i2c_mux usbhid snd spi_intel e1000e video i2c_smbus soundcore hid binfmt_misc intel_pmc_core pmt_telemetry pmt_discovery mei_me pinctrl_cannonlake pmt_class mei intel_pmc_ssram_telemetry intel_pch_thermal acpi_pad intel_vsec nls_iso8859_1 wmi dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [107.066219] CPU: 3 UID: 0 PID: 2051 Comm: i915_module_loa Tainted: G S U W 7.0.0-rc6-CI_DRM_18260-gec2d5f6e76f9+ #1 PREEMPT(lazy)
<4> [107.066228] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [107.066232] Hardware name: Gigabyte Technology Co., Ltd. GB-Z390 Garuda/GB-Z390 Garuda-CF, BIOS IG1c 11/19/2019
<4> [107.066237] RIP: 0010:skl_pcode_request+0x269/0x280 [i915]
<4> [107.066535] Code: 04 48 8b 7f 08 48 8b 5f 50 48 85 db 75 03 48 8b 1f e8 7b 3e 64 e1 48 89 c6 48 8d 3d 91 fc 3e 00 48 c7 c1 90 fe 20 a1 48 89 da <67> 48 0f b9 3a e9 15 ff ff ff e8 f8 20 d2 e1 0f 1f 84 00 00 00 00
<4> [107.066541] RSP: 0018:ffffc9000267b930 EFLAGS: 00010246
<4> [107.066549] RAX: ffffffffa11f5ffe RBX: ffff888103d58590 RCX: ffffffffa120fe90
<4> [107.066554] RDX: ffff888103d58590 RSI: ffffffffa11f5ffe RDI: ffffffffa10014f0
<4> [107.066558] RBP: ffffc9000267b978 R08: 0000000000000000 R09: 0000000000000000
<4> [107.066562] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888119920e48
<4> [107.066566] R13: 000000000000007e R14: 0000000000000000 R15: 00000018e71311fb
<4> [107.066571] FS: 000076952f6d9940(0000) GS:ffff888529817000(0000) knlGS:0000000000000000
<4> [107.066576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [107.066581] CR2: 0000580088394bc8 CR3: 000000011b4a7004 CR4: 00000000003726f0
<4> [107.066586] Call Trace:
<4> [107.066590] <TASK>
<4> [107.066605] pcode_init_wait+0x50/0x80 [i915]
<4> [107.066925] intel_pcode_init+0x33/0x80 [i915]
<4> [107.067223] i915_pcode_init+0x29/0xd0 [i915]
<4> [107.067508] i915_driver_hw_probe+0x326/0x3c0 [i915]
<4> [107.067769] i915_driver_probe+0x114/0x5d0 [i915]
<4> [107.068013] ? mutex_unlock+0x12/0x20
<4> [107.068021] ? drm_privacy_screen_get+0x171/0x190
<4> [107.068027] ? acpi_dev_found+0x66/0x80
<4> [107.068042] i915_pci_probe+0xe2/0x1d0 [i915]
<4> [107.068289] local_pci_probe+0x47/0xb0
<4> [107.068300] pci_call_probe+0x6c/0x360
<4> [107.068317] ? _raw_spin_unlock+0x22/0x50
<4> [107.068329] pci_device_probe+0xae/0x110
<4> [107.068340] really_probe+0xf1/0x410
<4> [107.068351] __driver_probe_device+0x8c/0x190
<4> [107.068360] device_driver_attach+0x57/0xd0
<4> [107.068370] bind_store+0x77/0xd0
<4> [107.068379] drv_attr_store+0x24/0x50
<4> [107.068386] sysfs_kf_write+0x4d/0x80
<4> [107.068396] kernfs_fop_write_iter+0x188/0x240
<4> [107.068408] vfs_write+0x283/0x540
<4> [107.068414] ? __slab_free+0x129/0x2b0
<4> [107.068435] ksys_write+0x6f/0xf0
<4> [107.068446] __x64_sys_write+0x19/0x30
<4> [107.068451] x64_sys_call+0x259/0x26e0
<4> [107.068459] do_syscall_64+0xdd/0x1440
<4> [107.068469] ? fput_close_sync+0x3d/0xa0
<4> [107.068477] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [107.068488] ? do_syscall_64+0x22e/0x1440
<4> [107.068494] ? fput_close_sync+0x3d/0xa0
<4> [107.068502] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [107.068511] ? do_syscall_64+0x22e/0x1440
<4> [107.068518] ? do_syscall_64+0x22e/0x1440
<4> [107.068524] ? exc_page_fault+0xbd/0x2c0
<4> [107.068534] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [107.068539] RIP: 0033:0x76953191c5a4
<4> [107.068545] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d a5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89
<4> [107.068550] RSP: 002b:00007ffcff1891a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
<4> [107.068556] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000076953191c5a4
<4> [107.068560] RDX: 000000000000000c RSI: 00007ffcff1893e0 RDI: 000000000000000c
<4> [107.068564] RBP: 000000000000000c R08: 0000000000000073 R09: 0000000000000000
<4> [107.068567] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcff1893e0
<4> [107.068571] R13: 000000000000000c R14: 00005c65898fd1b8 R15: 00005c65898fd28e
<4> [107.068594] </TASK>
<4> [107.068598] irq event stamp: 2780229
<4> [107.068601] hardirqs last enabled at (2780235): [<ffffffff814aad89>] __up_console_sem+0x79/0xa0
<4> [107.068608] hardirqs last disabled at (2780240): [<ffffffff814aad6e>] __up_console_sem+0x5e/0xa0
<4> [107.068614] softirqs last enabled at (2779978): [<ffffffff813d1e9f>] __irq_exit_rcu+0x13f/0x160
<4> [107.068620] softirqs last disabled at (2779973): [<ffffffff813d1e9f>] __irq_exit_rcu+0x13f/0x160
<4> [107.068626] ---[ end trace 0000000000000000 ]---
<5> [107.118632] i915 0000:03:00.0: [drm] Waiting for HW initialisation...
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