Attachment 128158 Details for Bug 98826 – dmesg

dmesg

dmesg.txt (text/plain), 218.19 KB, created by Chris Wilson on 2016-11-23 08:55:53 UTC

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Creator: Chris Wilson

Created: 2016-11-23 08:55:53 UTC

Size: 218.19 KB

patch

obsolete

>[   72.228307] [drm] Injecting failure at checkpoint 1 [i915_driver_init_early:797]
>[   72.258069] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
>[   72.258217] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   72.258225] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[   72.258232] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[   72.258245] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   72.258253] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[   72.258261] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[   72.258274] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   72.258281] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[   72.258288] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[   72.258302] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   72.258309] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[   72.258316] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[   72.258329] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   72.258336] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[   72.258342] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[   72.267017] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[   72.278605] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[   72.278610] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[   72.278614] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[   72.278617] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[   72.278620] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[   72.278625] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[   72.356703] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[   72.366950] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[   72.392600] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18
>[   72.412056] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19
>[   72.416722] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20
>[   73.407748] Setting dangerous option inject_load_failure - tainting kernel
>[   73.426135] [drm] Injecting failure at checkpoint 2 [i915_driver_init_mmio:929]
>[   73.579405] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
>[   73.579497] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   73.579501] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[   73.579505] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[   73.579515] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   73.579518] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[   73.579522] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[   73.579532] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   73.579535] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[   73.579539] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[   73.579549] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   73.579552] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[   73.579555] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[   73.579565] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   73.579568] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[   73.579572] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[   73.586965] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[   73.598374] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[   73.598380] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[   73.598384] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[   73.598387] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[   73.598389] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[   73.598394] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[   73.675731] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[   73.686961] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[   73.733112] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input21
>[   73.750917] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input22
>[   73.756626] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input23
>[   74.764103] Setting dangerous option inject_load_failure - tainting kernel
>[   74.778804] [drm] Injecting failure at checkpoint 3 [i915_driver_init_hw:994]
>[   74.937944] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
>[   74.938035] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   74.938039] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[   74.938043] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[   74.938053] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   74.938056] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[   74.938060] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[   74.938070] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   74.938073] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[   74.938077] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[   74.938086] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   74.938090] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[   74.938093] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[   74.938103] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   74.938106] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[   74.938109] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[   74.955944] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[   74.967352] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[   74.967361] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[   74.967369] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[   74.967375] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[   74.967380] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[   74.967389] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[   75.041579] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[   75.051985] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[   75.092567] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input24
>[   75.099130] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input25
>[   75.103329] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input26
>[   76.113155] Setting dangerous option inject_load_failure - tainting kernel
>[   76.129748] [drm] Memory usable by graphics device = 4096M
>[   76.129751] [drm] VT-d active for gfx access
>[   76.141135] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[   76.141138] [drm] Driver supports precise vblank timestamp query.
>[   76.141141] [drm] Injecting failure at checkpoint 4 [i915_load_modeset_init:563]
>[   76.312682] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
>[   76.312829] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   76.312837] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[   76.312844] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[   76.312857] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   76.312864] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[   76.312871] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[   76.312884] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   76.312891] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[   76.312899] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[   76.312912] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   76.312919] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[   76.312925] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[   76.312938] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   76.312945] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[   76.312952] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[   76.321706] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[   76.331840] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[   76.331849] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[   76.331856] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[   76.331862] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[   76.331867] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[   76.331876] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[   78.459604] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[   78.469884] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[   78.496919] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input27
>[   78.502707] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input28
>[   78.522345] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input29
>[   80.598674] [drm] Memory usable by graphics device = 4096M
>[   80.598677] [drm] VT-d active for gfx access
>[   80.613134] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[   80.613136] [drm] Driver supports precise vblank timestamp query.
>[   80.626256] [drm] Finished loading DMC firmware i915/skl_dmc_ver1_26.bin (v1.26)
>[   80.633104] [drm] Disabling framebuffer compression (FBC) to prevent screen flicker with VT-d enabled
>[   81.640471] [drm] failed to retrieve link info, disabling eDP
>[   81.737693] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[   81.768795] acpi device:0f: registered as cooling_device9
>[   81.774282] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input30
>[   81.776426] [drm] Initialized i915 1.6.0 20161121 for 0000:00:02.0 on minor 1
>[   81.776428] [drm] DRM_I915_DEBUG enabled
>[   81.776429] [drm] DRM_I915_DEBUG_GEM enabled
>[   81.862904] fbcon: inteldrmfb (fb0) is primary device
>[   82.705263] Console: switching to colour frame buffer device 320x100
>[   82.826264] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[   82.851938] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[   82.858988] snd_hdac_i915_init: snd_hda_intel 0000:00:1f.3: bound to i915 component master
>[   82.858993] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[   82.859014] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[   82.862512] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[   82.864212] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   82.864221] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[   82.864228] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[   82.864241] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   82.864248] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[   82.864256] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[   82.864269] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   82.864276] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[   82.864283] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[   82.864296] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   82.864303] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[   82.864310] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[   82.864323] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[   82.864330] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[   82.864337] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[   82.868731] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[   82.876194] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[   82.876237] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[   82.887859] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[   82.887867] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[   82.887873] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[   82.887878] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[   82.887883] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[   82.887891] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[   82.888257] [drm] RC6 on
>[   82.897741] [IGT] gem_exec_store: executing
>[   82.927837] [IGT] gem_exec_store: starting subtest basic-default
>[   82.971769] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 5[1]:0
>[   82.972180] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 6[1]:0
>[   82.972577] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 7[1]:0
>[   82.979816] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[   82.983912] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[   82.989858] [IGT] gem_exec_store: starting subtest basic-render
>[   83.022095] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input31
>[   83.027904] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input32
>[   83.030597] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input33
>[   83.033033] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input34
>[   83.035667] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input35
>[   83.038046] [IGT] gem_exec_store: starting subtest basic-bsd
>[   83.078853] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[   83.085846] [IGT] gem_exec_store: starting subtest basic-bsd1
>[   83.085963] [IGT] gem_exec_store: starting subtest basic-bsd2
>[   83.086071] [IGT] gem_exec_store: starting subtest basic-blt
>[   83.133799] [IGT] gem_exec_store: starting subtest basic-vebox
>[   83.174017] [IGT] gem_exec_store: starting subtest basic-all
>[   83.264541] [IGT] gem_exec_store: exiting, ret=0
>[   83.330868] [IGT] drv_module_reload_basic: exiting, ret=0
>[  102.752306] [IGT] gem_busy: executing
>[  102.783321] [IGT] gem_busy: starting subtest basic-busy-default
>[  102.811109] [IGT] gem_busy: starting subtest busy-render
>[  102.846707] [IGT] gem_busy: starting subtest busy-bsd
>[  102.870523] [IGT] gem_busy: starting subtest busy-bsd1
>[  102.871032] [IGT] gem_busy: starting subtest busy-bsd2
>[  102.871537] [IGT] gem_busy: starting subtest busy-blt
>[  102.898530] [IGT] gem_busy: starting subtest busy-vebox
>[  102.923800] [IGT] gem_busy: starting subtest extended-render
>[  102.980844] [IGT] gem_busy: starting subtest extended-bsd
>[  103.036903] [IGT] gem_busy: starting subtest extended-bsd1
>[  103.037219] [IGT] gem_busy: starting subtest extended-bsd2
>[  103.037463] [IGT] gem_busy: starting subtest extended-blt
>[  103.092906] [IGT] gem_busy: starting subtest extended-vebox
>[  103.156881] [IGT] gem_busy: starting subtest extended-parallel-render
>[  103.217211] [IGT] gem_busy: starting subtest extended-parallel-bsd
>[  103.281213] [IGT] gem_busy: starting subtest extended-parallel-bsd1
>[  103.281529] [IGT] gem_busy: starting subtest extended-parallel-bsd2
>[  103.281900] [IGT] gem_busy: starting subtest extended-parallel-blt
>[  103.345275] [IGT] gem_busy: starting subtest extended-parallel-vebox
>[  103.411088] [IGT] gem_busy: starting subtest close-race
>[  103.411694] gem_busy (2211): drop_caches: 4
>[  129.558051] [IGT] gem_busy: starting subtest basic-hang-default
>[  145.003923] [drm] GPU HANG: ecode 9:0:0xe75ffefe, in gem_busy [2211], reason: Hang on render ring, action: reset
>[  145.005382] drm/i915: Resetting chip after gpu hang
>[  145.006977] [drm] RC6 on
>[  145.026566] [IGT] gem_busy: starting subtest hang-render
>[  156.999669] [drm] GPU HANG: ecode 9:0:0xe757fefe, in gem_busy [2211], reason: Hang on render ring, action: reset
>[  157.000244] drm/i915: Resetting chip after gpu hang
>[  157.001577] [drm] RC6 on
>[  157.021545] [IGT] gem_busy: starting subtest hang-bsd
>[  170.929332] [drm] GPU HANG: ecode 9:2:0x277ffefe, in gem_busy [2211], reason: Hang on bsd ring, action: reset
>[  170.929962] drm/i915: Resetting chip after gpu hang
>[  170.931401] [drm] RC6 on
>[  170.953020] [IGT] gem_busy: starting subtest hang-bsd1
>[  170.953227] [IGT] gem_busy: starting subtest hang-bsd2
>[  170.953425] [IGT] gem_busy: starting subtest hang-blt
>[  179.057431] [drm] GPU HANG: ecode 9:1:0xe77ffef2, in gem_busy [2211], reason: Hang on blitter ring, action: reset
>[  179.058045] drm/i915: Resetting chip after gpu hang
>[  179.058364] [drm] RC6 on
>[  179.078092] [IGT] gem_busy: starting subtest hang-vebox
>[  186.993566] [drm] GPU HANG: ecode 9:4:0x277ffefe, in gem_busy [2211], reason: Hang on video enhancement ring, action: reset
>[  186.994213] drm/i915: Resetting chip after gpu hang
>[  186.994514] [drm] RC6 on
>[  187.013672] [IGT] gem_busy: starting subtest extended-hang-render
>[  202.992705] [drm] GPU HANG: ecode 9:0:0xefd7fffd, in gem_busy [2211], reason: No progress on render ring, action: reset
>[  202.993281] drm/i915: Resetting chip after gpu hang
>[  202.995181] [drm] RC6 on
>[  203.038967] [IGT] gem_busy: starting subtest extended-hang-bsd
>[  220.000037] [drm] GPU HANG: ecode 9:2:0x2ffffffd, in gem_busy [2211], reason: No progress on bsd ring, action: reset
>[  220.000553] drm/i915: Resetting chip after gpu hang
>[  220.002238] [drm] RC6 on
>[  220.046066] [IGT] gem_busy: starting subtest extended-hang-bsd1
>[  220.046238] [IGT] gem_busy: starting subtest extended-hang-bsd2
>[  220.046398] [IGT] gem_busy: starting subtest extended-hang-blt
>[  237.988258] [drm] GPU HANG: ecode 9:1:0xeffffff1, in gem_busy [2211], reason: No progress on blitter ring, action: reset
>[  237.989061] drm/i915: Resetting chip after gpu hang
>[  238.000386] [drm] RC6 on
>[  238.050048] [IGT] gem_busy: starting subtest extended-hang-vebox
>[  255.016090] [drm] GPU HANG: ecode 9:4:0x2ffffffd, in gem_busy [2211], reason: No progress on video enhancement ring, action: reset
>[  255.016731] drm/i915: Resetting chip after gpu hang
>[  255.019156] [drm] RC6 on
>[  255.058065] [IGT] gem_busy: exiting, ret=0
>[  287.519863] [IGT] gem_exec_nop: executing
>[  287.553596] [IGT] gem_exec_nop: starting subtest basic-series
>[  297.084470] [IGT] gem_exec_nop: starting subtest basic-parallel
>[  311.916464] [IGT] drv_module_reload_basic: executing
>[  311.965590] Console: switching to colour dummy device 80x25
>[  312.245745] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[  312.245802] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[  312.249043] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[  312.252527] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[  313.322795] [drm] Action 0x20 failed; ret=-110 status=0x00000020 response=0x00000000
>[  314.644095] [drm] Memory usable by graphics device = 4096M
>[  314.644097] [drm] VT-d active for gfx access
>[  314.656681] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[  314.656684] [drm] Driver supports precise vblank timestamp query.
>[  314.664854] [drm] Finished loading DMC firmware i915/skl_dmc_ver1_26.bin (v1.26)
>[  314.674589] [drm] Disabling framebuffer compression (FBC) to prevent screen flicker with VT-d enabled
>[  315.671943] [drm] failed to retrieve link info, disabling eDP
>[  315.769976] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[  315.803051] acpi device:0f: registered as cooling_device9
>[  315.811035] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input36
>[  315.816672] [drm] Initialized i915 1.6.0 20161121 for 0000:00:02.0 on minor 1
>[  315.816676] [drm] DRM_I915_DEBUG enabled
>[  315.816678] [drm] DRM_I915_DEBUG_GEM enabled
>[  315.904479] fbcon: inteldrmfb (fb0) is primary device
>[  316.731603] Console: switching to colour frame buffer device 320x100
>[  316.855504] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[  316.884135] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[  316.890816] snd_hdac_i915_init: snd_hda_intel 0000:00:1f.3: bound to i915 component master
>[  316.890870] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[  316.891003] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[  316.892349] [drm] RC6 on
>[  316.894875] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[  316.896586] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  316.896594] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[  316.896601] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[  316.896610] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  316.896617] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[  316.896624] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[  316.896632] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  316.896638] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[  316.896645] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[  316.896653] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  316.896660] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[  316.896666] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[  316.896673] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  316.896680] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[  316.896686] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[  316.900338] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[  316.907243] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[  316.907282] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[  316.917686] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[  316.917691] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  316.917695] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  316.917698] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[  316.917701] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[  316.917706] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[  316.944806] [IGT] gem_exec_store: executing
>[  316.983430] [IGT] gem_exec_store: starting subtest basic-default
>[  317.029857] [IGT] gem_exec_store: starting subtest basic-render
>[  317.094717] [IGT] gem_exec_store: starting subtest basic-bsd
>[  317.162519] [IGT] gem_exec_store: starting subtest basic-bsd1
>[  317.162845] [IGT] gem_exec_store: starting subtest basic-bsd2
>[  317.163120] [IGT] gem_exec_store: starting subtest basic-blt
>[  317.230193] [IGT] gem_exec_store: starting subtest basic-vebox
>[  317.337104] [IGT] gem_exec_store: starting subtest basic-all
>[  317.402318] [IGT] gem_exec_store: exiting, ret=0
>[  317.487673] Console: switching to colour dummy device 80x25
>[  317.999372] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 5[1]:0
>[  317.999946] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 6[1]:0
>[  318.000539] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 7[1]:0
>[  318.009942] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[  318.012373] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[  318.038981] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input37
>[  318.042755] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input38
>[  318.045223] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input39
>[  318.047327] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input40
>[  318.049603] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input41
>[  318.093672] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[  318.220846] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[  318.220882] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[  318.223978] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[  318.227224] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[  319.259726] [drm] Action 0x20 failed; ret=-110 status=0x00000020 response=0x00000000
>[  320.446383] Setting dangerous option inject_load_failure - tainting kernel
>[  320.456329] [drm] Injecting failure at checkpoint 1 [i915_driver_init_early:797]
>[  320.487397] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
>[  320.487544] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  320.487552] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[  320.487559] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[  320.487572] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  320.487579] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[  320.487586] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[  320.487599] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  320.487607] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[  320.487614] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[  320.487627] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  320.487634] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[  320.487640] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[  320.487653] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  320.487660] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[  320.487666] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[  320.496439] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[  320.508074] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[  320.508082] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  320.508090] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  320.508096] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[  320.508101] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[  320.508110] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[  320.584194] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  320.593120] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  320.621532] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input42
>[  320.641196] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input43
>[  320.645225] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input44
>[  321.671251] Setting dangerous option inject_load_failure - tainting kernel
>[  321.684932] [drm] Injecting failure at checkpoint 2 [i915_driver_init_mmio:929]
>[  322.031727] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
>[  322.031819] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  322.031823] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[  322.031827] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[  322.031837] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  322.031840] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[  322.031844] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[  322.031852] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  322.031856] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[  322.031860] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[  322.031869] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  322.031873] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[  322.031876] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[  322.031886] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  322.031889] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[  322.031892] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[  322.049576] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[  322.061142] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[  322.061151] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  322.061159] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  322.061165] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[  322.061170] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[  322.061179] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[  323.143413] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  323.151664] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  323.190219] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input45
>[  323.195854] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input46
>[  323.201829] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input47
>[  324.260900] Setting dangerous option inject_load_failure - tainting kernel
>[  324.279619] [drm] Injecting failure at checkpoint 3 [i915_driver_init_hw:994]
>[  324.698567] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
>[  324.698716] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  324.698724] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[  324.698731] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[  324.698744] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  324.698751] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[  324.698759] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[  324.698772] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  324.698779] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[  324.698786] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[  324.698799] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  324.698806] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[  324.698812] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[  324.698826] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  324.698833] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[  324.698839] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[  324.706979] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[  324.718792] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[  324.718801] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  324.718809] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  324.718815] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[  324.718820] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[  324.718829] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[  324.792440] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  324.802002] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  324.836130] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input48
>[  324.849295] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input49
>[  324.855088] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input50
>[  325.887231] Setting dangerous option inject_load_failure - tainting kernel
>[  325.901979] [drm] Memory usable by graphics device = 4096M
>[  325.901981] [drm] VT-d active for gfx access
>[  325.914971] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[  325.914974] [drm] Driver supports precise vblank timestamp query.
>[  325.914977] [drm] Injecting failure at checkpoint 4 [i915_load_modeset_init:563]
>[  326.339291] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
>[  326.339384] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  326.339389] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[  326.339392] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[  326.339402] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  326.339406] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[  326.339410] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[  326.339419] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  326.339423] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[  326.339427] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[  326.339436] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  326.339440] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[  326.339443] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[  326.339453] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  326.339456] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[  326.339459] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[  326.350204] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[  326.360663] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[  326.360668] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  326.360672] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  326.360675] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[  326.360678] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[  326.360683] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[  326.439246] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  326.448628] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  326.479350] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input51
>[  326.495547] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input52
>[  326.499571] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input53
>[  327.590514] [drm] Memory usable by graphics device = 4096M
>[  327.590516] [drm] VT-d active for gfx access
>[  327.602371] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[  327.602375] [drm] Driver supports precise vblank timestamp query.
>[  327.614030] [drm] Finished loading DMC firmware i915/skl_dmc_ver1_26.bin (v1.26)
>[  327.622343] [drm] Disabling framebuffer compression (FBC) to prevent screen flicker with VT-d enabled
>[  328.625801] [drm] failed to retrieve link info, disabling eDP
>[  329.854780] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[  329.893194] acpi device:0f: registered as cooling_device9
>[  329.898117] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input54
>[  329.901337] [drm] Initialized i915 1.6.0 20161121 for 0000:00:02.0 on minor 1
>[  329.901340] [drm] DRM_I915_DEBUG enabled
>[  329.901343] [drm] DRM_I915_DEBUG_GEM enabled
>[  329.905617] [drm] RC6 on
>[  330.001804] fbcon: inteldrmfb (fb0) is primary device
>[  330.798546] Console: switching to colour frame buffer device 320x100
>[  330.875997] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[  330.903156] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[  330.910380] snd_hdac_i915_init: snd_hda_intel 0000:00:1f.3: bound to i915 component master
>[  330.910389] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[  330.910426] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[  330.914434] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[  330.916135] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  330.916144] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[  330.916151] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[  330.916164] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  330.916170] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[  330.916177] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[  330.916190] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  330.916197] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[  330.916203] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[  330.916216] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  330.916222] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[  330.916228] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[  330.916242] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  330.916248] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[  330.916255] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[  330.919447] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[  330.926966] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[  330.926998] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[  330.940729] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[  330.940738] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  330.940746] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  330.940752] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[  330.940757] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[  330.940765] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[  330.950531] [IGT] gem_exec_store: executing
>[  331.021952] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 5[1]:0
>[  331.022368] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 6[1]:0
>[  331.022761] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 7[1]:0
>[  331.033388] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[  331.039827] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[  331.086654] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input55
>[  331.093144] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input56
>[  331.097073] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input57
>[  331.101002] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input58
>[  331.104961] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input59
>[  331.156244] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[  331.775408] [IGT] gem_exec_store: starting subtest basic-default
>[  331.833950] [IGT] gem_exec_store: starting subtest basic-render
>[  331.894119] [IGT] gem_exec_store: starting subtest basic-bsd
>[  331.966452] [IGT] gem_exec_store: starting subtest basic-bsd1
>[  331.966634] [IGT] gem_exec_store: starting subtest basic-bsd2
>[  331.966786] [IGT] gem_exec_store: starting subtest basic-blt
>[  332.026450] [IGT] gem_exec_store: starting subtest basic-vebox
>[  332.102130] [IGT] gem_exec_store: starting subtest basic-all
>[  332.168868] [IGT] gem_exec_store: exiting, ret=0
>[  332.219228] [IGT] drv_module_reload_basic: exiting, ret=0
>[  346.213692] [IGT] drv_module_reload_basic: executing
>[  346.253264] Console: switching to colour dummy device 80x25
>[  346.462845] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[  346.462885] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[  346.465986] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[  346.468767] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[  347.530415] [drm] Action 0x20 failed; ret=-110 status=0x00000020 response=0x00000000
>[  348.467045] [drm] Memory usable by graphics device = 4096M
>[  348.467049] [drm] VT-d active for gfx access
>[  348.477998] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[  348.478002] [drm] Driver supports precise vblank timestamp query.
>[  348.491112] [drm] Finished loading DMC firmware i915/skl_dmc_ver1_26.bin (v1.26)
>[  348.499204] [drm] Disabling framebuffer compression (FBC) to prevent screen flicker with VT-d enabled
>[  349.512125] [drm] failed to retrieve link info, disabling eDP
>[  349.614416] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[  349.645876] acpi device:0f: registered as cooling_device9
>[  349.649220] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input60
>[  349.651141] [drm] Initialized i915 1.6.0 20161121 for 0000:00:02.0 on minor 1
>[  349.651143] [drm] DRM_I915_DEBUG enabled
>[  349.651144] [drm] DRM_I915_DEBUG_GEM enabled
>[  349.746995] fbcon: inteldrmfb (fb0) is primary device
>[  350.594982] Console: switching to colour frame buffer device 320x100
>[  350.711534] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[  350.735947] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[  350.742101] snd_hdac_i915_init: snd_hda_intel 0000:00:1f.3: bound to i915 component master
>[  350.742109] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[  350.742143] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[  350.745771] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[  350.747469] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  350.747477] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[  350.747484] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[  350.747498] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  350.747504] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[  350.747512] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[  350.747525] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  350.747530] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[  350.747537] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[  350.747550] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  350.747557] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[  350.747563] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[  350.747577] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  350.747584] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[  350.747591] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[  350.751244] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[  350.758302] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[  350.758335] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[  350.769938] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[  350.769947] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  350.769955] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  350.769961] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[  350.769966] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[  350.769975] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[  350.779887] [IGT] gem_exec_store: executing
>[  350.783230] [drm] RC6 on
>[  350.828695] [IGT] gem_exec_store: starting subtest basic-default
>[  350.851524] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 5[1]:0
>[  350.851938] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 6[1]:0
>[  350.852335] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 7[1]:0
>[  350.859789] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[  350.865485] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[  350.900131] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input61
>[  350.902975] [IGT] gem_exec_store: starting subtest basic-render
>[  350.911134] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input62
>[  350.914471] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input63
>[  350.916809] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input64
>[  350.921413] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input65
>[  350.949433] [IGT] gem_exec_store: starting subtest basic-bsd
>[  350.966879] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[  351.013279] [IGT] gem_exec_store: starting subtest basic-bsd1
>[  351.013351] [IGT] gem_exec_store: starting subtest basic-bsd2
>[  351.013413] [IGT] gem_exec_store: starting subtest basic-blt
>[  351.074065] [IGT] gem_exec_store: starting subtest basic-vebox
>[  351.142599] [IGT] gem_exec_store: starting subtest basic-all
>[  351.219800] [IGT] gem_exec_store: exiting, ret=0
>[  351.322424] Console: switching to colour dummy device 80x25
>[  351.525510] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[  351.525568] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[  351.528694] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[  351.533145] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[  352.621493] [drm] Action 0x20 failed; ret=-110 status=0x00000020 response=0x00000000
>[  353.618468] Setting dangerous option inject_load_failure - tainting kernel
>[  353.627094] [drm] Injecting failure at checkpoint 1 [i915_driver_init_early:797]
>[  353.660844] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
>[  353.660994] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  353.661001] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[  353.661008] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[  353.661021] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  353.661028] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[  353.661036] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[  353.661049] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  353.661056] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[  353.661063] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[  353.661076] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  353.661082] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[  353.661089] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[  353.661102] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  353.661109] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[  353.661116] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[  353.670777] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[  353.681923] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[  353.681932] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  353.681939] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  353.681945] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[  353.681951] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[  353.681959] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[  354.793908] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  354.803727] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  354.839593] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input66
>[  354.843696] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input67
>[  354.845807] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input68
>[  355.950975] Setting dangerous option inject_load_failure - tainting kernel
>[  355.968002] [drm] Injecting failure at checkpoint 2 [i915_driver_init_mmio:929]
>[  356.103839] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
>[  356.103931] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  356.103935] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[  356.103939] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[  356.103949] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  356.103953] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[  356.103957] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[  356.103966] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  356.103970] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[  356.103974] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[  356.103983] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  356.103987] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[  356.103990] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[  356.104000] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  356.104003] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[  356.104006] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[  356.120063] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[  356.128977] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[  356.128982] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  356.128986] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  356.128989] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[  356.128992] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[  356.128997] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[  356.205886] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  356.216177] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  356.249580] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input69
>[  356.255214] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input70
>[  356.264924] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input71
>[  357.300275] Setting dangerous option inject_load_failure - tainting kernel
>[  357.319291] [drm] Injecting failure at checkpoint 3 [i915_driver_init_hw:994]
>[  357.457991] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
>[  357.458142] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  357.458150] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[  357.458157] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[  357.458235] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  357.458242] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[  357.458250] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[  357.458263] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  357.458270] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[  357.458292] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[  357.458307] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  357.458317] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[  357.458328] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[  357.458344] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  357.458354] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[  357.458360] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[  357.467385] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[  357.477637] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[  357.477646] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  357.477654] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  357.477659] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[  357.477665] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[  357.477673] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[  358.592884] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  358.600001] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  358.633031] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input72
>[  358.642084] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input73
>[  358.644579] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input74
>[  359.767696] Setting dangerous option inject_load_failure - tainting kernel
>[  359.781957] [drm] Memory usable by graphics device = 4096M
>[  359.781960] [drm] VT-d active for gfx access
>[  359.795874] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[  359.795877] [drm] Driver supports precise vblank timestamp query.
>[  359.795880] [drm] Injecting failure at checkpoint 4 [i915_load_modeset_init:563]
>[  359.965247] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
>[  359.965394] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  359.965402] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[  359.965409] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[  359.965423] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  359.965430] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[  359.965437] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[  359.965450] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  359.965457] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[  359.965464] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[  359.965476] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  359.965482] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[  359.965489] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[  359.965502] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  359.965508] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[  359.965514] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[  359.973409] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[  359.982567] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[  359.982572] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  359.982577] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  359.982580] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[  359.982582] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[  359.982587] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[  361.096347] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  361.104468] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  361.128562] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input75
>[  361.135162] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input76
>[  361.153260] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input77
>[  362.240662] [drm] Memory usable by graphics device = 4096M
>[  362.240665] [drm] VT-d active for gfx access
>[  362.253476] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[  362.253480] [drm] Driver supports precise vblank timestamp query.
>[  362.266150] [drm] Finished loading DMC firmware i915/skl_dmc_ver1_26.bin (v1.26)
>[  362.273065] [drm] Disabling framebuffer compression (FBC) to prevent screen flicker with VT-d enabled
>[  363.266486] [drm] failed to retrieve link info, disabling eDP
>[  363.367501] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[  363.393938] acpi device:0f: registered as cooling_device9
>[  363.398911] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input78
>[  363.402139] [drm] Initialized i915 1.6.0 20161121 for 0000:00:02.0 on minor 1
>[  363.402142] [drm] DRM_I915_DEBUG enabled
>[  363.402145] [drm] DRM_I915_DEBUG_GEM enabled
>[  363.419520] fbcon: inteldrmfb (fb0) is primary device
>[  364.355746] Console: switching to colour frame buffer device 320x100
>[  364.603173] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[  364.631077] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[  364.637596] snd_hdac_i915_init: snd_hda_intel 0000:00:1f.3: bound to i915 component master
>[  364.637611] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[  364.637647] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[  364.640934] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[  364.642637] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  364.642644] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[  364.642653] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[  364.642667] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  364.642675] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[  364.642682] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[  364.642696] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  364.642703] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[  364.642711] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[  364.642725] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  364.642733] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[  364.642740] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[  364.642754] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  364.642761] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[  364.642768] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[  364.647160] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[  364.655084] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[  364.655127] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[  364.666184] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[  364.666194] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  364.666202] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  364.666208] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[  364.666214] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[  364.666223] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[  364.687885] [IGT] gem_exec_store: executing
>[  364.691127] [drm] RC6 on
>[  364.746536] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 5[1]:0
>[  364.746931] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 6[1]:0
>[  364.747312] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 7[1]:0
>[  364.750210] [IGT] gem_exec_store: starting subtest basic-default
>[  364.759025] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[  364.762620] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[  364.782669] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input79
>[  364.792604] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input80
>[  364.795111] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input81
>[  364.810196] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input82
>[  364.815828] [IGT] gem_exec_store: starting subtest basic-render
>[  364.816304] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input83
>[  364.861219] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[  364.867697] [IGT] gem_exec_store: starting subtest basic-bsd
>[  364.919620] [IGT] gem_exec_store: starting subtest basic-bsd1
>[  364.919695] [IGT] gem_exec_store: starting subtest basic-bsd2
>[  364.919755] [IGT] gem_exec_store: starting subtest basic-blt
>[  364.964100] [IGT] gem_exec_store: starting subtest basic-vebox
>[  365.024916] [IGT] gem_exec_store: starting subtest basic-all
>[  365.109797] [IGT] gem_exec_store: exiting, ret=0
>[  365.174448] [IGT] drv_module_reload_basic: exiting, ret=0
>[  378.336118] [IGT] drv_module_reload_basic: executing
>[  378.375412] Console: switching to colour dummy device 80x25
>[  378.589865] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[  378.589991] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[  378.593465] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[  378.596789] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[  379.697556] [drm] Action 0x20 failed; ret=-110 status=0x00000020 response=0x00000000
>[  380.723783] [drm] Memory usable by graphics device = 4096M
>[  380.723786] [drm] VT-d active for gfx access
>[  380.735786] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[  380.735789] [drm] Driver supports precise vblank timestamp query.
>[  380.747338] [drm] Finished loading DMC firmware i915/skl_dmc_ver1_26.bin (v1.26)
>[  380.753421] [drm] Disabling framebuffer compression (FBC) to prevent screen flicker with VT-d enabled
>[  381.755273] [drm] failed to retrieve link info, disabling eDP
>[  381.864507] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[  381.896310] acpi device:0f: registered as cooling_device9
>[  381.903570] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input84
>[  381.906613] [drm] Initialized i915 1.6.0 20161121 for 0000:00:02.0 on minor 1
>[  381.906617] [drm] DRM_I915_DEBUG enabled
>[  381.906619] [drm] DRM_I915_DEBUG_GEM enabled
>[  382.000071] fbcon: inteldrmfb (fb0) is primary device
>[  382.878521] [drm] RC6 on
>[  382.943491] Console: switching to colour frame buffer device 320x100
>[  383.071079] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[  383.095200] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[  383.102315] snd_hdac_i915_init: snd_hda_intel 0000:00:1f.3: bound to i915 component master
>[  383.102332] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[  383.102366] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[  383.106145] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[  383.107774] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  383.107778] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[  383.107782] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[  383.107792] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  383.107795] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[  383.107799] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[  383.107809] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  383.107812] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[  383.107816] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[  383.107826] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  383.107829] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[  383.107834] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[  383.107848] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  383.107854] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[  383.107860] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[  383.111104] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[  383.118418] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[  383.118452] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[  383.129245] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[  383.129250] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  383.129254] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  383.129257] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[  383.129260] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[  383.129265] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[  383.140515] [IGT] gem_exec_store: executing
>[  383.170774] [IGT] gem_exec_store: starting subtest basic-default
>[  383.205648] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 5[1]:0
>[  383.206086] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 6[1]:0
>[  383.206481] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 7[1]:0
>[  383.215471] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[  383.218187] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[  383.244822] [IGT] gem_exec_store: starting subtest basic-render
>[  383.244993] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input85
>[  383.254974] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input86
>[  383.259653] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input87
>[  383.263820] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input88
>[  383.268654] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input89
>[  383.308642] [IGT] gem_exec_store: starting subtest basic-bsd
>[  383.318234] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[  383.364480] [IGT] gem_exec_store: starting subtest basic-bsd1
>[  383.364553] [IGT] gem_exec_store: starting subtest basic-bsd2
>[  383.364618] [IGT] gem_exec_store: starting subtest basic-blt
>[  383.433185] [IGT] gem_exec_store: starting subtest basic-vebox
>[  383.513771] [IGT] gem_exec_store: starting subtest basic-all
>[  383.596400] [IGT] gem_exec_store: exiting, ret=0
>[  383.702218] Console: switching to colour dummy device 80x25
>[  383.912515] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[  383.912574] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[  383.915879] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[  383.918935] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[  385.031559] [drm] Action 0x20 failed; ret=-110 status=0x00000020 response=0x00000000
>[  386.064940] Setting dangerous option inject_load_failure - tainting kernel
>[  386.074779] [drm] Injecting failure at checkpoint 1 [i915_driver_init_early:797]
>[  386.109363] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
>[  386.109456] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  386.109460] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[  386.109464] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[  386.109474] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  386.109477] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[  386.109481] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[  386.109491] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  386.109494] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[  386.109498] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[  386.109508] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  386.109511] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[  386.109515] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[  386.109524] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  386.109528] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[  386.109531] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[  386.117478] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[  386.129730] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[  386.129739] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  386.129746] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  386.129752] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[  386.129757] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[  386.129766] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[  386.202849] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  386.212466] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  386.253111] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input90
>[  386.262292] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input91
>[  386.265964] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input92
>[  387.322404] Setting dangerous option inject_load_failure - tainting kernel
>[  387.341885] [drm] Injecting failure at checkpoint 2 [i915_driver_init_mmio:929]
>[  387.590205] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
>[  387.590363] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  387.590371] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[  387.590379] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[  387.590392] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  387.590400] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[  387.590407] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[  387.590421] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  387.590428] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[  387.590435] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[  387.590449] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  387.590456] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[  387.590463] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[  387.590476] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  387.590483] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[  387.590490] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[  387.599674] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[  387.609884] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[  387.609893] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  387.609901] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  387.609907] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[  387.609912] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[  387.609924] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[  388.694429] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  388.700819] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  388.737694] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input93
>[  388.745762] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input94
>[  388.750613] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input95
>[  389.843887] Setting dangerous option inject_load_failure - tainting kernel
>[  389.859294] [drm] Injecting failure at checkpoint 3 [i915_driver_init_hw:994]
>[  390.125000] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
>[  390.125093] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  390.125097] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[  390.125101] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[  390.125111] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  390.125114] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[  390.125118] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[  390.125128] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  390.125131] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[  390.125135] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[  390.125145] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  390.125148] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[  390.125151] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[  390.125161] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  390.125164] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[  390.125168] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[  390.132582] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[  390.144561] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[  390.144569] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  390.144574] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  390.144577] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[  390.144580] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[  390.144585] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[  390.218593] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  390.229216] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  390.258238] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input96
>[  390.271830] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input97
>[  390.276674] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input98
>[  391.327807] Setting dangerous option inject_load_failure - tainting kernel
>[  391.347340] [drm] Memory usable by graphics device = 4096M
>[  391.347344] [drm] VT-d active for gfx access
>[  391.359869] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[  391.359872] [drm] Driver supports precise vblank timestamp query.
>[  391.359875] [drm] Injecting failure at checkpoint 4 [i915_load_modeset_init:563]
>[  391.646595] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
>[  391.646689] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  391.646693] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[  391.646697] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[  391.646707] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  391.646710] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[  391.646714] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[  391.646724] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  391.646727] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[  391.646731] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[  391.646741] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  391.646744] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[  391.646748] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[  391.646758] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  391.646761] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[  391.646764] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[  391.653683] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[  391.664739] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[  391.664748] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  391.664756] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  391.664762] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[  391.664767] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[  391.664776] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[  392.770093] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  392.778673] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[  392.806002] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input99
>[  392.817352] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input100
>[  392.826251] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input101
>[  393.873361] [drm] Memory usable by graphics device = 4096M
>[  393.873365] [drm] VT-d active for gfx access
>[  393.884752] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[  393.884755] [drm] Driver supports precise vblank timestamp query.
>[  393.900683] [drm] Finished loading DMC firmware i915/skl_dmc_ver1_26.bin (v1.26)
>[  393.905510] [drm] Disabling framebuffer compression (FBC) to prevent screen flicker with VT-d enabled
>[  394.902578] [drm] failed to retrieve link info, disabling eDP
>[  395.000889] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[  395.034863] acpi device:0f: registered as cooling_device9
>[  395.040532] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input102
>[  395.045176] [drm] Initialized i915 1.6.0 20161121 for 0000:00:02.0 on minor 1
>[  395.045180] [drm] DRM_I915_DEBUG enabled
>[  395.045183] [drm] DRM_I915_DEBUG_GEM enabled
>[  395.133222] fbcon: inteldrmfb (fb0) is primary device
>[  396.060621] Console: switching to colour frame buffer device 320x100
>[  396.183626] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[  396.208917] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[  396.215584] snd_hdac_i915_init: snd_hda_intel 0000:00:1f.3: bound to i915 component master
>[  396.215589] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[  396.215619] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[  396.219162] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[  396.220867] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  396.220875] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[  396.220883] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[  396.220895] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  396.220902] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[  396.220909] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[  396.220922] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  396.220929] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[  396.220937] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[  396.220950] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  396.220957] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[  396.220963] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[  396.220977] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[  396.220984] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[  396.220990] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[  396.226196] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[  396.233689] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[  396.233740] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[  396.245353] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[  396.245358] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  396.245362] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  396.245365] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[  396.245368] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[  396.245373] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[  396.252519] [IGT] gem_exec_store: executing
>[  396.256034] [drm] RC6 on
>[  396.294255] [IGT] gem_exec_store: starting subtest basic-default
>[  396.328098] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 5[1]:0
>[  396.328573] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 6[1]:0
>[  396.329008] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 7[1]:0
>[  396.337569] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[  396.339678] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[  396.371000] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input103
>[  396.383616] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input104
>[  396.388149] [IGT] gem_exec_store: starting subtest basic-render
>[  396.392514] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input105
>[  396.397967] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input106
>[  396.403510] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input107
>[  396.449412] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[  396.455961] [IGT] gem_exec_store: starting subtest basic-bsd
>[  396.504240] [IGT] gem_exec_store: starting subtest basic-bsd1
>[  396.504384] [IGT] gem_exec_store: starting subtest basic-bsd2
>[  396.504513] [IGT] gem_exec_store: starting subtest basic-blt
>[  396.551997] [IGT] gem_exec_store: starting subtest basic-vebox
>[  396.624594] [IGT] gem_exec_store: starting subtest basic-all
>[  396.706210] [IGT] gem_exec_store: exiting, ret=0
>[  396.773908] [IGT] drv_module_reload_basic: exiting, ret=0
>[  422.535516] [IGT] gem_concurrent_blit: executing
>[  422.712571] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-sanitycheck0
>[  422.771135] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-sanitycheck1
>[  422.823574] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-sanitycheckN
>[  422.879567] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-one
>[  422.927533] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source
>[  422.979532] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-read-bcs
>[  423.027133] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-read-rcs
>[  423.091064] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-rev
>[  423.147075] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-intermix-rcs
>[  423.203074] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-intermix-bcs
>[  423.263122] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-intermix-both
>[  423.323084] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-early-read
>[  423.379109] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-read-read-bcs
>[  423.435071] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-read-read-rcs
>[  423.495026] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-write-read-bcs
>[  423.551008] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-write-read-rcs
>[  423.610978] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-gpu-read-after-write
>[  423.671008] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-sanitycheck0
>[  423.718963] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-sanitycheck1
>[  423.778928] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-sanitycheckN
>[  423.834897] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-one
>[  423.894888] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source
>[  423.942917] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-read-bcs
>[  423.998771] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-read-rcs
>[  424.054836] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-rev
>[  424.110831] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-intermix-rcs
>[  424.170790] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-intermix-bcs
>[  424.226777] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-intermix-both
>[  424.286748] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-early-read
>[  424.342740] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-read-read-bcs
>[  424.402677] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-read-read-rcs
>[  424.458728] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-write-read-bcs
>[  424.522664] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-write-read-rcs
>[  424.578667] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-gpu-read-after-write
>[  424.634327] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-sanitycheck0-child
>[  424.695046] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-sanitycheck1-child
>[  424.770917] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-sanitycheckN-child
>[  424.846852] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-one-child
>[  424.910987] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-child
>[  424.978907] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-read-bcs-child
>[  425.050861] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-read-rcs-child
>[  425.126720] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-rev-child
>[  425.191016] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-intermix-rcs-child
>[  425.262998] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-intermix-bcs-child
>[  425.342957] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-intermix-both-child
>[  425.430800] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-early-read-child
>[  425.507065] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-read-read-bcs-child
>[  425.586883] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-read-read-rcs-child
>[  425.666303] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-write-read-bcs-child
>[  425.746708] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-write-read-rcs-child
>[  425.822356] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-gpu-read-after-write-child
>[  425.894868] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-sanitycheck0-child
>[  425.970846] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-sanitycheck1-child
>[  426.050850] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-sanitycheckN-child
>[  426.122942] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-one-child
>[  426.190759] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-child
>[  426.266845] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-read-bcs-child
>[  427.069635] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-read-rcs-child
>[  427.131162] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-rev-child
>[  427.222284] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-intermix-rcs-child
>[  427.302491] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-intermix-bcs-child
>[  427.390409] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-intermix-both-child
>[  427.469990] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-early-read-child
>[  427.542352] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-read-read-bcs-child
>[  427.621650] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-read-read-rcs-child
>[  427.702413] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-write-read-bcs-child
>[  427.785937] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-write-read-rcs-child
>[  427.861572] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-gpu-read-after-write-child
>[  427.948670] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-sanitycheck0-forked
>[  428.238565] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-sanitycheck1-forked
>[  428.487366] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-sanitycheckN-forked
>[  428.777851] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-one-forked
>[  429.077407] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-forked
>[  429.338190] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-read-bcs-forked
>[  429.582185] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-read-rcs-forked
>[  429.867016] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-rev-forked
>[  430.106704] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-intermix-rcs-forked
>[  430.424822] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-intermix-bcs-forked
>[  430.657781] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-intermix-both-forked
>[  430.929275] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-early-read-forked
>[  431.189377] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-read-read-bcs-forked
>[  431.432866] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-read-read-rcs-forked
>[  431.706272] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-write-read-bcs-forked
>[  432.000678] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-write-read-rcs-forked
>[  432.269059] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-gpu-read-after-write-forked
>[  432.520497] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-sanitycheck0-forked
>[  432.800367] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-sanitycheck1-forked
>[  433.044069] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-sanitycheckN-forked
>[  433.272513] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-one-forked
>[  433.559144] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-forked
>[  433.850211] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-read-bcs-forked
>[  434.056220] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-read-rcs-forked
>[  434.288039] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-rev-forked
>[  434.585069] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-intermix-rcs-forked
>[  434.823470] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-intermix-bcs-forked
>[  435.156279] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-intermix-both-forked
>[  435.483809] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-early-read-forked
>[  435.792892] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-read-read-bcs-forked
>[  436.100205] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-read-read-rcs-forked
>[  436.355688] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-write-read-bcs-forked
>[  436.607886] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-write-read-rcs-forked
>[  436.882910] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-gpu-read-after-write-forked
>[  437.154435] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-sanitycheck0-interruptible
>[  437.218769] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-sanitycheck1-interruptible
>[  437.294983] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-sanitycheckN-interruptible
>[  437.363031] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-one-interruptible
>[  437.427034] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-interruptible
>[  437.503009] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-read-bcs-interruptible
>[  437.566986] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-read-rcs-interruptible
>[  437.630964] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-rev-interruptible
>[  437.698975] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-intermix-rcs-interruptible
>[  437.766910] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-intermix-bcs-interruptible
>[  437.834906] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-intermix-both-interruptible
>[  437.902847] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-early-read-interruptible
>[  437.970841] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-read-read-bcs-interruptible
>[  438.046828] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-read-read-rcs-interruptible
>[  438.114722] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-write-read-bcs-interruptible
>[  438.186761] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-write-read-rcs-interruptible
>[  438.262728] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-gpu-read-after-write-interruptible
>[  438.330756] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-sanitycheck0-interruptible
>[  438.406655] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-sanitycheck1-interruptible
>[  438.474620] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-sanitycheckN-interruptible
>[  438.546629] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-one-interruptible
>[  438.614618] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-interruptible
>[  438.682587] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-read-bcs-interruptible
>[  438.750580] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-read-rcs-interruptible
>[  438.818546] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-rev-interruptible
>[  438.898497] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-intermix-rcs-interruptible
>[  438.966497] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-intermix-bcs-interruptible
>[  439.034484] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-intermix-both-interruptible
>[  439.102394] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-early-read-interruptible
>[  439.170421] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-read-read-bcs-interruptible
>[  439.238436] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-read-read-rcs-interruptible
>[  439.310382] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-write-read-bcs-interruptible
>[  439.378327] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-write-read-rcs-interruptible
>[  439.446314] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-gpu-read-after-write-interruptible
>[  439.526533] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-sanitycheck0-bomb
>[  441.324318] hrtimer: interrupt took 45439 ns
>[  443.205132] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-sanitycheck1-bomb
>[  449.551470] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-sanitycheckN-bomb
>[  453.093646] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-one-bomb
>[  456.593229] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-bomb
>[  460.227837] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-read-bcs-bomb
>[  463.871574] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-read-rcs-bomb
>[  467.408950] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-overwrite-source-rev-bomb
>[  471.080454] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-intermix-rcs-bomb
>[  474.855014] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-intermix-bcs-bomb
>[  478.613492] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-intermix-both-bomb
>[  482.341705] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-early-read-bomb
>[  485.944164] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-read-read-bcs-bomb
>[  489.950130] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-read-read-rcs-bomb
>[  500.471331] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-write-read-bcs-bomb
>[  504.318335] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-write-read-rcs-bomb
>[  508.213523] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-blt-gpu-read-after-write-bomb
>[  512.155792] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-sanitycheck0-bomb
>[  515.815632] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-sanitycheck1-bomb
>[  519.422455] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-sanitycheckN-bomb
>[  522.980464] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-one-bomb
>[  526.499957] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-bomb
>[  530.134132] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-read-bcs-bomb
>[  534.918558] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-read-rcs-bomb
>[  538.504722] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-overwrite-source-rev-bomb
>[  547.671711] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-intermix-rcs-bomb
>[  551.325084] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-intermix-bcs-bomb
>[  555.087361] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-intermix-both-bomb
>[  558.693266] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-early-read-bomb
>[  562.389129] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-read-read-bcs-bomb
>[  566.213167] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-read-read-rcs-bomb
>[  570.116196] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-write-read-bcs-bomb
>[  574.093721] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-write-read-rcs-bomb
>[  578.003023] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-prw-render-gpu-read-after-write-bomb
>[  582.010892] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-sanitycheck0
>[  582.066486] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-sanitycheck1
>[  582.138884] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-sanitycheckN
>[  582.210912] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-one
>[  582.270967] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source
>[  582.338960] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-read-bcs
>[  582.402978] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-read-rcs
>[  582.466984] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-rev
>[  582.535064] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-intermix-rcs
>[  582.603048] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-intermix-bcs
>[  582.671057] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-intermix-both
>[  582.739082] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-early-read
>[  582.803112] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-read-read-bcs
>[  582.879117] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-read-read-rcs
>[  582.947072] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-write-read-bcs
>[  583.019108] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-write-read-rcs
>[  583.087185] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-gpu-read-after-write
>[  583.159197] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-sanitycheck0
>[  583.223266] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-sanitycheck1
>[  583.291183] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-sanitycheckN
>[  583.359205] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-one
>[  583.423270] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source
>[  583.495244] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-read-bcs
>[  583.555292] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-read-rcs
>[  583.623267] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-rev
>[  583.695351] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-intermix-rcs
>[  583.763344] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-intermix-bcs
>[  583.831364] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-intermix-both
>[  583.907412] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-early-read
>[  583.975367] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-read-read-bcs
>[  584.043421] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-read-read-rcs
>[  584.111424] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-write-read-bcs
>[  584.183443] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-write-read-rcs
>[  584.251437] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-gpu-read-after-write
>[  584.331700] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-sanitycheck0-child
>[  584.415714] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-sanitycheck1-child
>[  584.503799] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-sanitycheckN-child
>[  584.587841] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-one-child
>[  584.671258] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-child
>[  584.759867] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-read-bcs-child
>[  584.839993] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-read-rcs-child
>[  584.935826] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-rev-child
>[  585.032082] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-intermix-rcs-child
>[  585.116250] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-intermix-bcs-child
>[  585.203977] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-intermix-both-child
>[  585.283184] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-early-read-child
>[  585.372242] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-read-read-bcs-child
>[  585.464111] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-read-read-rcs-child
>[  585.555255] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-write-read-bcs-child
>[  585.624149] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-write-read-rcs-child
>[  585.708352] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-gpu-read-after-write-child
>[  585.792248] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-sanitycheck0-child
>[  585.875523] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-sanitycheck1-child
>[  585.948354] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-sanitycheckN-child
>[  586.032342] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-one-child
>[  586.111766] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-child
>[  586.180237] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-read-bcs-child
>[  586.264110] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-read-rcs-child
>[  586.343748] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-rev-child
>[  586.415689] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-intermix-rcs-child
>[  586.484394] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-intermix-bcs-child
>[  586.571594] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-intermix-both-child
>[  586.652674] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-early-read-child
>[  586.740625] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-read-read-bcs-child
>[  586.819887] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-read-read-rcs-child
>[  586.895611] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-write-read-bcs-child
>[  586.968512] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-write-read-rcs-child
>[  587.055557] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-gpu-read-after-write-child
>[  587.129261] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-sanitycheck0-forked
>[  587.368048] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-sanitycheck1-forked
>[  587.539927] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-sanitycheckN-forked
>[  587.776388] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-one-forked
>[  588.016321] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-forked
>[  588.280887] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-read-bcs-forked
>[  588.484474] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-read-rcs-forked
>[  588.758278] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-rev-forked
>[  589.002157] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-intermix-rcs-forked
>[  589.263721] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-intermix-bcs-forked
>[  589.621669] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-intermix-both-forked
>[  589.940884] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-early-read-forked
>[  590.292611] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-read-read-bcs-forked
>[  590.522085] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-read-read-rcs-forked
>[  590.893221] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-write-read-bcs-forked
>[  591.326112] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-write-read-rcs-forked
>[  591.581711] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-gpu-read-after-write-forked
>[  591.837469] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-sanitycheck0-forked
>[  592.131852] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-sanitycheck1-forked
>[  592.481467] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-sanitycheckN-forked
>[  592.770721] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-one-forked
>[  593.025697] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-forked
>[  593.345778] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-read-bcs-forked
>[  593.646569] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-read-rcs-forked
>[  593.943863] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-rev-forked
>[  594.450951] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-intermix-rcs-forked
>[  594.910106] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-intermix-bcs-forked
>[  595.319399] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-intermix-both-forked
>[  595.605827] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-early-read-forked
>[  595.878933] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-read-read-bcs-forked
>[  596.234738] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-read-read-rcs-forked
>[  596.540156] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-write-read-bcs-forked
>[  596.782163] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-write-read-rcs-forked
>[  597.071018] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-gpu-read-after-write-forked
>[  597.346842] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-sanitycheck0-interruptible
>[  597.410871] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-sanitycheck1-interruptible
>[  597.482705] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-sanitycheckN-interruptible
>[  597.554711] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-one-interruptible
>[  597.622834] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-interruptible
>[  597.698790] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-read-bcs-interruptible
>[  597.766817] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-read-rcs-interruptible
>[  597.834788] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-rev-interruptible
>[  597.906843] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-intermix-rcs-interruptible
>[  597.978829] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-intermix-bcs-interruptible
>[  598.050844] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-intermix-both-interruptible
>[  598.122874] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-early-read-interruptible
>[  598.198897] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-read-read-bcs-interruptible
>[  598.274369] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-read-read-rcs-interruptible
>[  598.342935] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-write-read-bcs-interruptible
>[  598.414964] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-write-read-rcs-interruptible
>[  598.487002] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-gpu-read-after-write-interruptible
>[  598.559038] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-sanitycheck0-interruptible
>[  598.630952] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-sanitycheck1-interruptible
>[  598.702920] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-sanitycheckN-interruptible
>[  598.774972] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-one-interruptible
>[  598.847154] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-interruptible
>[  598.910749] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-read-bcs-interruptible
>[  598.979028] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-read-rcs-interruptible
>[  600.550661] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-rev-interruptible
>[  600.607144] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-intermix-rcs-interruptible
>[  600.667150] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-intermix-bcs-interruptible
>[  600.723131] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-intermix-both-interruptible
>[  600.778867] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-early-read-interruptible
>[  600.842819] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-read-read-bcs-interruptible
>[  600.902853] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-read-read-rcs-interruptible
>[  600.962836] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-write-read-bcs-interruptible
>[  601.022902] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-write-read-rcs-interruptible
>[  601.082850] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-gpu-read-after-write-interruptible
>[  601.154520] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-sanitycheck0-bomb
>[  604.899756] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-sanitycheck1-bomb
>[  609.046167] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-sanitycheckN-bomb
>[  619.305474] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-one-bomb
>[  623.005931] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-bomb
>[  627.420067] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-read-bcs-bomb
>[  631.118184] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-read-rcs-bomb
>[  634.903033] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-overwrite-source-rev-bomb
>[  639.478823] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-intermix-rcs-bomb
>[  643.679442] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-intermix-bcs-bomb
>[  647.822922] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-intermix-both-bomb
>[  652.019239] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-early-read-bomb
>[  655.915207] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-read-read-bcs-bomb
>[  660.255041] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-read-read-rcs-bomb
>[  670.622613] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-write-read-bcs-bomb
>[  674.869785] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-write-read-rcs-bomb
>[  679.118327] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-blt-gpu-read-after-write-bomb
>[  686.197751] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-sanitycheck0-bomb
>[  689.962877] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-sanitycheck1-bomb
>[  693.901969] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-sanitycheckN-bomb
>[  697.908799] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-one-bomb
>[  701.560359] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-bomb
>[  705.908433] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-read-bcs-bomb
>[  709.735807] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-read-rcs-bomb
>[  713.650110] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-overwrite-source-rev-bomb
>[  722.938454] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-intermix-rcs-bomb
>[  727.226385] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-intermix-bcs-bomb
>[  731.449869] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-intermix-both-bomb
>[  735.621761] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-early-read-bomb
>[  739.596690] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-read-read-bcs-bomb
>[  743.746627] perf: interrupt took too long (2506 > 2500), lowering kernel.perf_event_max_sample_rate to 79750
>[  743.765136] perf: interrupt took too long (3147 > 3132), lowering kernel.perf_event_max_sample_rate to 63500
>[  743.793516] perf: interrupt took too long (3941 > 3933), lowering kernel.perf_event_max_sample_rate to 50750
>[  743.874199] perf: interrupt took too long (4938 > 4926), lowering kernel.perf_event_max_sample_rate to 40500
>[  744.188824] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-read-read-rcs-bomb
>[  748.717175] perf: interrupt took too long (6220 > 6172), lowering kernel.perf_event_max_sample_rate to 32000
>[  748.752037] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-write-read-bcs-bomb
>[  753.239052] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-write-read-rcs-bomb
>[  757.774621] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-partial-render-gpu-read-after-write-bomb
>[  762.353172] perf: interrupt took too long (7778 > 7775), lowering kernel.perf_event_max_sample_rate to 25500
>[  762.359134] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-sanitycheck0
>[  762.405785] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-sanitycheck1
>[  762.453380] perf: interrupt took too long (9758 > 9722), lowering kernel.perf_event_max_sample_rate to 20250
>[  762.478845] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-sanitycheckN
>[  762.489193] perf: interrupt took too long (12348 > 12197), lowering kernel.perf_event_max_sample_rate to 16000
>[  762.542709] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-one
>[  762.578880] perf: interrupt took too long (15454 > 15435), lowering kernel.perf_event_max_sample_rate to 12750
>[  762.606704] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source
>[  762.674728] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-read-bcs
>[  762.730851] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-read-rcs
>[  762.802643] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-rev
>[  762.866671] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-intermix-rcs
>[  762.938687] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-intermix-bcs
>[  763.006549] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-intermix-both
>[  763.070584] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-early-read
>[  763.138908] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-read-read-bcs
>[  763.214679] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-read-read-rcs
>[  763.282566] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-write-read-bcs
>[  763.350553] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-write-read-rcs
>[  763.414546] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-gpu-read-after-write
>[  763.478599] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-sanitycheck0
>[  763.542497] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-sanitycheck1
>[  763.610485] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-sanitycheckN
>[  763.674564] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-one
>[  763.738546] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source
>[  763.806531] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-read-bcs
>[  763.866221] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-read-rcs
>[  763.930665] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-rev
>[  763.994491] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-intermix-rcs
>[  764.062460] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-intermix-bcs
>[  764.130496] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-intermix-both
>[  764.198451] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-early-read
>[  764.262453] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-read-read-bcs
>[  764.330472] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-read-read-rcs
>[  764.402667] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-write-read-bcs
>[  764.470196] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-write-read-rcs
>[  764.538472] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-gpu-read-after-write
>[  764.630888] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-sanitycheck0-child
>[  764.718739] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-sanitycheck1-child
>[  764.810908] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-sanitycheckN-child
>[  764.909724] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-one-child
>[  764.970628] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-child
>[  765.065530] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-read-bcs-child
>[  765.126750] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-read-rcs-child
>[  765.214614] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-rev-child
>[  765.305647] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-intermix-rcs-child
>[  765.378592] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-intermix-bcs-child
>[  765.465627] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-intermix-both-child
>[  765.526579] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-early-read-child
>[  765.614787] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-read-read-bcs-child
>[  765.710165] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-read-read-rcs-child
>[  765.798663] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-write-read-bcs-child
>[  765.890558] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-write-read-rcs-child
>[  765.981398] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-gpu-read-after-write-child
>[  766.043389] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-sanitycheck0-child
>[  766.130623] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-sanitycheck1-child
>[  766.217500] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-sanitycheckN-child
>[  766.274377] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-one-child
>[  766.357729] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-child
>[  766.446344] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-read-bcs-child
>[  766.533416] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-read-rcs-child
>[  766.594121] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-rev-child
>[  766.665944] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-intermix-rcs-child
>[  766.746431] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-intermix-bcs-child
>[  766.829263] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-intermix-both-child
>[  766.922399] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-early-read-child
>[  767.013358] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-read-read-bcs-child
>[  767.082527] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-read-read-rcs-child
>[  767.173418] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-write-read-bcs-child
>[  767.249391] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-write-read-rcs-child
>[  767.338214] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-gpu-read-after-write-child
>[  767.430364] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-sanitycheck0-forked
>[  772.641391] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-sanitycheck1-forked
>[  772.893508] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-sanitycheckN-forked
>[  773.145715] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-one-forked
>[  773.392602] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-forked
>[  773.633728] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-read-bcs-forked
>[  773.845927] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-read-rcs-forked
>[  774.077140] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-rev-forked
>[  774.313457] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-intermix-rcs-forked
>[  774.576786] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-intermix-bcs-forked
>[  774.801381] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-intermix-both-forked
>[  775.020905] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-early-read-forked
>[  775.249556] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-read-read-bcs-forked
>[  775.476694] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-read-read-rcs-forked
>[  775.777305] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-write-read-bcs-forked
>[  776.130384] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-write-read-rcs-forked
>[  776.352457] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-gpu-read-after-write-forked
>[  776.628317] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-sanitycheck0-forked
>[  776.860175] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-sanitycheck1-forked
>[  777.159922] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-sanitycheckN-forked
>[  777.461809] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-one-forked
>[  777.805330] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-forked
>[  778.128292] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-read-bcs-forked
>[  778.388414] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-read-rcs-forked
>[  778.629492] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-rev-forked
>[  778.896769] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-intermix-rcs-forked
>[  779.172482] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-intermix-bcs-forked
>[  779.448566] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-intermix-both-forked
>[  779.647731] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-early-read-forked
>[  779.960568] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-read-read-bcs-forked
>[  780.249047] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-read-read-rcs-forked
>[  780.743683] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-write-read-bcs-forked
>[  781.128567] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-write-read-rcs-forked
>[  781.607245] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-gpu-read-after-write-forked
>[  781.940219] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-sanitycheck0-interruptible
>[  781.995482] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-sanitycheck1-interruptible
>[  782.064379] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-sanitycheckN-interruptible
>[  782.143509] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-one-interruptible
>[  782.204167] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-interruptible
>[  782.276158] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-read-bcs-interruptible
>[  782.348125] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-read-rcs-interruptible
>[  782.412065] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-rev-interruptible
>[  782.488036] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-intermix-rcs-interruptible
>[  782.564092] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-intermix-bcs-interruptible
>[  782.636625] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-intermix-both-interruptible
>[  782.708098] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-early-read-interruptible
>[  782.779419] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-read-read-bcs-interruptible
>[  782.835921] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-read-read-rcs-interruptible
>[  782.908022] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-write-read-bcs-interruptible
>[  782.988093] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-write-read-rcs-interruptible
>[  783.059901] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-gpu-read-after-write-interruptible
>[  783.144084] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-sanitycheck0-interruptible
>[  783.215914] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-sanitycheck1-interruptible
>[  783.296007] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-sanitycheckN-interruptible
>[  783.364006] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-one-interruptible
>[  783.427825] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-interruptible
>[  783.504007] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-read-bcs-interruptible
>[  783.576090] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-read-rcs-interruptible
>[  783.635773] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-rev-interruptible
>[  783.708077] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-intermix-rcs-interruptible
>[  783.792083] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-intermix-bcs-interruptible
>[  783.868584] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-intermix-both-interruptible
>[  783.944059] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-early-read-interruptible
>[  784.016047] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-read-read-bcs-interruptible
>[  784.100364] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-read-read-rcs-interruptible
>[  784.159816] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-write-read-bcs-interruptible
>[  784.227859] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-write-read-rcs-interruptible
>[  784.299881] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-gpu-read-after-write-interruptible
>[  784.392921] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-sanitycheck0-bomb
>[  788.226709] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-sanitycheck1-bomb
>[  792.119305] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-sanitycheckN-bomb
>[  795.785284] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-one-bomb
>[  799.353759] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-bomb
>[  803.135022] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-read-bcs-bomb
>[  806.642601] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-read-rcs-bomb
>[  810.366788] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-overwrite-source-rev-bomb
>[  814.139042] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-intermix-rcs-bomb
>[  817.915451] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-intermix-bcs-bomb
>[  828.209502] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-intermix-both-bomb
>[  832.101439] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-early-read-bomb
>[  835.693547] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-read-read-bcs-bomb
>[  839.568939] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-read-read-rcs-bomb
>[  843.481282] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-write-read-bcs-bomb
>[  847.402449] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-write-read-rcs-bomb
>[  851.269773] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-blt-gpu-read-after-write-bomb
>[  855.331515] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-sanitycheck0-bomb
>[  859.188405] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-sanitycheck1-bomb
>[  862.759500] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-sanitycheckN-bomb
>[  866.504036] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-one-bomb
>[  870.000639] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-bomb
>[  880.271699] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-read-bcs-bomb
>[  883.759174] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-read-rcs-bomb
>[  887.383309] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-overwrite-source-rev-bomb
>[  891.107414] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-intermix-rcs-bomb
>[  894.795086] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-intermix-bcs-bomb
>[  898.655011] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-intermix-both-bomb
>[  902.446804] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-early-read-bomb
>[  906.102576] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-read-read-bcs-bomb
>[  910.014443] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-read-read-rcs-bomb
>[  913.826333] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-write-read-bcs-bomb
>[  917.646146] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-write-read-rcs-bomb
>[  927.877891] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-cpu-render-gpu-read-after-write-bomb
>[  931.963116] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-sanitycheck0
>[  932.027243] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-sanitycheck1
>[  932.106435] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-sanitycheckN
>[  932.178451] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-one
>[  932.246470] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source
>[  932.310426] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-read-bcs
>[  932.382452] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-read-rcs
>[  932.454418] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-rev
>[  932.526496] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-intermix-rcs
>[  932.602433] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-intermix-bcs
>[  932.670423] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-intermix-both
>[  932.746438] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-early-read
>[  932.818425] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-read-read-bcs
>[  932.902414] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-read-read-rcs
>[  932.986475] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-write-read-bcs
>[  933.066401] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-write-read-rcs
>[  933.138363] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-gpu-read-after-write
>[  933.210442] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-sanitycheck0
>[  933.282361] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-sanitycheck1
>[  933.354377] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-sanitycheckN
>[  933.426384] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-one
>[  933.494377] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source
>[  933.562343] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-read-bcs
>[  933.634329] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-read-rcs
>[  933.698345] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-rev
>[  933.766357] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-intermix-rcs
>[  933.838383] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-intermix-bcs
>[  933.922358] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-intermix-both
>[  933.994324] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-early-read
>[  934.066347] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-read-read-bcs
>[  934.145782] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-read-read-rcs
>[  934.214336] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-write-read-bcs
>[  934.286336] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-write-read-rcs
>[  934.358358] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-gpu-read-after-write
>[  934.446971] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-sanitycheck0-child
>[  934.522474] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-sanitycheck1-child
>[  934.606094] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-sanitycheckN-child
>[  934.686629] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-one-child
>[  934.774655] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-child
>[  934.878612] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-read-bcs-child
>[  934.970629] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-read-rcs-child
>[  935.058061] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-rev-child
>[  935.122044] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-intermix-rcs-child
>[  935.218482] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-intermix-bcs-child
>[  935.310664] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-intermix-both-child
>[  935.402594] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-early-read-child
>[  935.498569] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-read-read-bcs-child
>[  935.581911] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-read-read-rcs-child
>[  935.654560] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-write-read-bcs-child
>[  935.738594] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-write-read-rcs-child
>[  935.830682] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-gpu-read-after-write-child
>[  935.917833] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-sanitycheck0-child
>[  935.994568] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-sanitycheck1-child
>[  936.086526] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-sanitycheckN-child
>[  936.178436] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-one-child
>[  936.266735] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-child
>[  936.362688] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-read-bcs-child
>[  936.450518] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-read-rcs-child
>[  936.538436] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-rev-child
>[  936.626572] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-intermix-rcs-child
>[  936.709801] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-intermix-bcs-child
>[  936.786709] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-intermix-both-child
>[  936.890624] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-early-read-child
>[  936.986689] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-read-read-bcs-child
>[  937.086582] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-read-read-rcs-child
>[  937.182450] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-write-read-bcs-child
>[  937.273654] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-write-read-rcs-child
>[  937.354873] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-gpu-read-after-write-child
>[  937.467233] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-sanitycheck0-forked
>[  937.730339] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-sanitycheck1-forked
>[  937.982478] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-sanitycheckN-forked
>[  938.246420] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-one-forked
>[  938.551601] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-forked
>[  938.877763] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-read-bcs-forked
>[  939.154951] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-read-rcs-forked
>[  939.403040] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-rev-forked
>[  939.657673] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-intermix-rcs-forked
>[  939.894033] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-intermix-bcs-forked
>[  940.153950] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-intermix-both-forked
>[  940.373894] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-early-read-forked
>[  940.651063] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-read-read-bcs-forked
>[  940.918013] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-read-read-rcs-forked
>[  941.182003] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-write-read-bcs-forked
>[  941.442392] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-write-read-rcs-forked
>[  941.655047] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-gpu-read-after-write-forked
>[  941.921634] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-sanitycheck0-forked
>[  942.130219] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-sanitycheck1-forked
>[  942.385348] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-sanitycheckN-forked
>[  942.661639] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-one-forked
>[  942.933841] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-forked
>[  943.201773] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-read-bcs-forked
>[  943.502098] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-read-rcs-forked
>[  943.786033] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-rev-forked
>[  944.013312] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-intermix-rcs-forked
>[  944.293794] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-intermix-bcs-forked
>[  944.621458] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-intermix-both-forked
>[  944.937754] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-early-read-forked
>[  945.187079] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-read-read-bcs-forked
>[  945.413653] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-read-read-rcs-forked
>[  945.678419] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-write-read-bcs-forked
>[  945.913757] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-write-read-rcs-forked
>[  946.153652] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-gpu-read-after-write-forked
>[  946.422644] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-sanitycheck0-interruptible
>[  946.486070] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-sanitycheck1-interruptible
>[  946.562018] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-sanitycheckN-interruptible
>[  946.637926] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-one-interruptible
>[  946.709906] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-interruptible
>[  946.785876] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-read-bcs-interruptible
>[  946.865890] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-read-rcs-interruptible
>[  946.941875] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-rev-interruptible
>[  947.017971] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-intermix-rcs-interruptible
>[  947.089911] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-intermix-bcs-interruptible
>[  947.165891] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-intermix-both-interruptible
>[  947.245969] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-early-read-interruptible
>[  947.317094] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-read-read-bcs-interruptible
>[  947.381897] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-read-read-rcs-interruptible
>[  947.461823] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-write-read-bcs-interruptible
>[  947.525921] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-write-read-rcs-interruptible
>[  947.597403] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-gpu-read-after-write-interruptible
>[  947.673381] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-sanitycheck0-interruptible
>[  947.733688] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-sanitycheck1-interruptible
>[  947.805587] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-sanitycheckN-interruptible
>[  947.877628] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-one-interruptible
>[  947.949921] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-interruptible
>[  948.029822] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-read-bcs-interruptible
>[  948.105961] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-read-rcs-interruptible
>[  948.193810] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-rev-interruptible
>[  948.269796] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-intermix-rcs-interruptible
>[  948.353857] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-intermix-bcs-interruptible
>[  948.429861] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-intermix-both-interruptible
>[  948.505826] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-early-read-interruptible
>[  948.581782] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-read-read-bcs-interruptible
>[  948.649872] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-read-read-rcs-interruptible
>[  948.733884] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-write-read-bcs-interruptible
>[  948.857554] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-write-read-rcs-interruptible
>[  948.929870] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-gpu-read-after-write-interruptible
>[  949.022944] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-sanitycheck0-bomb
>[  952.829407] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-sanitycheck1-bomb
>[  956.690126] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-sanitycheckN-bomb
>[  960.574689] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-one-bomb
>[  964.037490] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-bomb
>[  968.033174] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-read-bcs-bomb
>[  973.387749] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-read-rcs-bomb
>[  977.140224] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-overwrite-source-rev-bomb
>[  987.452097] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-intermix-rcs-bomb
>[  991.447491] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-intermix-bcs-bomb
>[  995.371073] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-intermix-both-bomb
>[  999.434719] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-early-read-bomb
>[ 1003.238726] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-read-read-bcs-bomb
>[ 1007.217890] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-read-read-rcs-bomb
>[ 1011.287897] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-write-read-bcs-bomb
>[ 1015.413824] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-write-read-rcs-bomb
>[ 1019.519874] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-blt-gpu-read-after-write-bomb
>[ 1023.770422] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-sanitycheck0-bomb
>[ 1027.408326] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-sanitycheck1-bomb
>[ 1037.583701] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-sanitycheckN-bomb
>[ 1041.431181] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-one-bomb
>[ 1044.962805] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-bomb
>[ 1048.887209] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-read-bcs-bomb
>[ 1052.466752] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-read-rcs-bomb
>[ 1056.262717] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-overwrite-source-rev-bomb
>[ 1060.078614] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-intermix-rcs-bomb
>[ 1063.989826] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-intermix-bcs-bomb
>[ 1067.889235] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-intermix-both-bomb
>[ 1071.841539] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-early-read-bomb
>[ 1075.572193] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-read-read-bcs-bomb
>[ 1084.555216] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-read-read-rcs-bomb
>[ 1088.682821] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-write-read-bcs-bomb
>[ 1092.782620] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-write-read-rcs-bomb
>[ 1097.059466] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-userptr-render-gpu-read-after-write-bomb
>[ 1101.104808] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-sanitycheck0
>[ 1101.166133] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-sanitycheck1
>[ 1101.230396] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-sanitycheckN
>[ 1101.298428] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-one
>[ 1101.362391] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source
>[ 1101.430462] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-read-bcs
>[ 1101.498417] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-read-rcs
>[ 1101.566440] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-rev
>[ 1101.634463] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-intermix-rcs
>[ 1101.702472] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-intermix-bcs
>[ 1101.770336] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-intermix-both
>[ 1101.838447] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-early-read
>[ 1101.906354] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-read-read-bcs
>[ 1101.978407] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-read-read-rcs
>[ 1102.050333] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-write-read-bcs
>[ 1102.122398] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-write-read-rcs
>[ 1102.194325] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-gpu-read-after-write
>[ 1102.266402] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-sanitycheck0
>[ 1102.338360] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-sanitycheck1
>[ 1102.410381] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-sanitycheckN
>[ 1102.478313] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-one
>[ 1102.546347] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source
>[ 1102.614327] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-read-bcs
>[ 1102.682380] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-read-rcs
>[ 1102.750281] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-rev
>[ 1102.818683] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-intermix-rcs
>[ 1102.886232] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-intermix-bcs
>[ 1102.954312] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-intermix-both
>[ 1103.022265] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-early-read
>[ 1103.090315] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-read-read-bcs
>[ 1103.162238] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-read-read-rcs
>[ 1103.234290] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-write-read-bcs
>[ 1103.306252] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-write-read-rcs
>[ 1103.378264] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-gpu-read-after-write
>[ 1103.463690] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-sanitycheck0-child
>[ 1103.549963] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-sanitycheck1-child
>[ 1103.638513] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-sanitycheckN-child
>[ 1103.734409] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-one-child
>[ 1103.814693] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-child
>[ 1103.898729] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-read-bcs-child
>[ 1103.986605] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-read-rcs-child
>[ 1104.074491] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-rev-child
>[ 1104.162464] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-intermix-rcs-child
>[ 1104.245983] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-intermix-bcs-child
>[ 1104.318234] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-intermix-both-child
>[ 1104.394319] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-early-read-child
>[ 1104.474524] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-read-read-bcs-child
>[ 1104.566481] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-read-read-rcs-child
>[ 1104.666409] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-write-read-bcs-child
>[ 1104.754562] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-write-read-rcs-child
>[ 1104.854386] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-gpu-read-after-write-child
>[ 1104.954032] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-sanitycheck0-child
>[ 1105.014159] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-sanitycheck1-child
>[ 1105.090271] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-sanitycheckN-child
>[ 1105.182365] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-one-child
>[ 1105.266364] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-child
>[ 1105.349871] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-read-bcs-child
>[ 1105.426553] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-read-rcs-child
>[ 1105.510400] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-rev-child
>[ 1105.594392] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-intermix-rcs-child
>[ 1105.698282] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-intermix-bcs-child
>[ 1105.790294] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-intermix-both-child
>[ 1105.877523] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-early-read-child
>[ 1105.954587] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-read-read-bcs-child
>[ 1106.045308] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-read-read-rcs-child
>[ 1106.098694] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-write-read-bcs-child
>[ 1106.194397] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-write-read-rcs-child
>[ 1106.286247] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-gpu-read-after-write-child
>[ 1106.387358] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-sanitycheck0-forked
>[ 1106.675245] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-sanitycheck1-forked
>[ 1106.963750] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-sanitycheckN-forked
>[ 1107.179391] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-one-forked
>[ 1107.438216] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-forked
>[ 1107.694508] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-read-bcs-forked
>[ 1107.929741] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-read-rcs-forked
>[ 1108.218368] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-rev-forked
>[ 1108.469251] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-intermix-rcs-forked
>[ 1108.734230] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-intermix-bcs-forked
>[ 1108.981380] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-intermix-both-forked
>[ 1109.222052] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-early-read-forked
>[ 1109.453407] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-read-read-bcs-forked
>[ 1109.750356] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-read-read-rcs-forked
>[ 1109.985041] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-write-read-bcs-forked
>[ 1110.197718] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-write-read-rcs-forked
>[ 1110.487707] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-gpu-read-after-write-forked
>[ 1110.737786] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-sanitycheck0-forked
>[ 1110.969323] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-sanitycheck1-forked
>[ 1111.214260] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-sanitycheckN-forked
>[ 1111.457827] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-one-forked
>[ 1111.746532] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-forked
>[ 1112.078016] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-read-bcs-forked
>[ 1112.293861] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-read-rcs-forked
>[ 1112.577668] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-rev-forked
>[ 1112.895070] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-intermix-rcs-forked
>[ 1113.166529] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-intermix-bcs-forked
>[ 1113.416490] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-intermix-both-forked
>[ 1113.648721] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-early-read-forked
>[ 1113.912886] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-read-read-bcs-forked
>[ 1114.157341] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-read-read-rcs-forked
>[ 1114.425372] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-write-read-bcs-forked
>[ 1114.717820] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-write-read-rcs-forked
>[ 1114.965486] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-gpu-read-after-write-forked
>[ 1115.290297] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-sanitycheck0-interruptible
>[ 1115.344728] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-sanitycheck1-interruptible
>[ 1115.421123] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-sanitycheckN-interruptible
>[ 1115.497121] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-one-interruptible
>[ 1115.573075] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-interruptible
>[ 1115.649123] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-read-bcs-interruptible
>[ 1115.721086] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-read-rcs-interruptible
>[ 1115.797065] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-rev-interruptible
>[ 1115.873209] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-intermix-rcs-interruptible
>[ 1115.949033] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-intermix-bcs-interruptible
>[ 1116.025092] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-intermix-both-interruptible
>[ 1116.101047] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-early-read-interruptible
>[ 1116.177053] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-read-read-bcs-interruptible
>[ 1116.253040] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-read-read-rcs-interruptible
>[ 1116.441094] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-write-read-bcs-interruptible
>[ 1116.513091] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-write-read-rcs-interruptible
>[ 1116.585049] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-gpu-read-after-write-interruptible
>[ 1116.661035] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-sanitycheck0-interruptible
>[ 1116.853009] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-sanitycheck1-interruptible
>[ 1116.928956] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-sanitycheckN-interruptible
>[ 1117.004977] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-one-interruptible
>[ 1117.069000] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-interruptible
>[ 1117.321063] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-read-bcs-interruptible
>[ 1117.392937] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-read-rcs-interruptible
>[ 1117.612903] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-rev-interruptible
>[ 1117.692930] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-intermix-rcs-interruptible
>[ 1117.768904] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-intermix-bcs-interruptible
>[ 1117.832716] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-intermix-both-interruptible
>[ 1117.900670] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-early-read-interruptible
>[ 1118.104980] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-read-read-bcs-interruptible
>[ 1118.180874] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-read-read-rcs-interruptible
>[ 1118.372632] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-write-read-bcs-interruptible
>[ 1118.576623] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-write-read-rcs-interruptible
>[ 1118.800774] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-gpu-read-after-write-interruptible
>[ 1118.887824] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-sanitycheck0-bomb
>[ 1122.613415] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-sanitycheck1-bomb
>[ 1126.636071] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-sanitycheckN-bomb
>[ 1130.623167] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-one-bomb
>[ 1134.271784] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-bomb
>[ 1145.601638] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-read-bcs-bomb
>[ 1149.485089] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-read-rcs-bomb
>[ 1153.286866] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-overwrite-source-rev-bomb
>[ 1157.405137] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-intermix-rcs-bomb
>[ 1161.514715] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-intermix-bcs-bomb
>[ 1165.573649] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-intermix-both-bomb
>[ 1169.675552] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-early-read-bomb
>[ 1173.530650] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-read-read-bcs-bomb
>[ 1177.735659] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-read-read-rcs-bomb
>[ 1181.969691] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-write-read-bcs-bomb
>[ 1186.157483] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-write-read-rcs-bomb
>[ 1197.153499] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-blt-gpu-read-after-write-bomb
>[ 1197.168303] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-sanitycheck0-bomb
>[ 1197.183225] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-sanitycheck1-bomb
>[ 1197.189295] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-sanitycheckN-bomb
>[ 1197.195723] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-one-bomb
>[ 1197.201233] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-bomb
>[ 1197.207120] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-read-bcs-bomb
>[ 1197.213062] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-read-rcs-bomb
>[ 1197.222462] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-overwrite-source-rev-bomb
>[ 1197.228049] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-intermix-rcs-bomb
>[ 1197.233782] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-intermix-bcs-bomb
>[ 1197.239224] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-intermix-both-bomb
>[ 1197.245048] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-early-read-bomb
>[ 1197.250459] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-read-read-bcs-bomb
>[ 1197.256286] [IGT] gem_concurrent_blit: starting subtest 4KiB-tiny-dmabuf-render-read-read-rcs-bomb
>[ 1234.013103] [IGT] drv_module_reload_basic: executing
>[ 1234.059989] Console: switching to colour dummy device 80x25
>[ 1234.318862] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[ 1234.318907] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[ 1234.322266] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[ 1234.324963] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[ 1235.411183] [drm] Action 0x20 failed; ret=-110 status=0x00000020 response=0x00000000
>[ 1236.396400] [drm] Memory usable by graphics device = 4096M
>[ 1236.396403] [drm] VT-d active for gfx access
>[ 1236.408082] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[ 1236.408087] [drm] Driver supports precise vblank timestamp query.
>[ 1236.416595] [drm] Finished loading DMC firmware i915/skl_dmc_ver1_26.bin (v1.26)
>[ 1236.424105] [drm] Disabling framebuffer compression (FBC) to prevent screen flicker with VT-d enabled
>[ 1237.429093] [drm] failed to retrieve link info, disabling eDP
>[ 1237.534100] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[ 1237.570999] acpi device:0f: registered as cooling_device9
>[ 1237.576240] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input108
>[ 1237.579292] [drm] Initialized i915 1.6.0 20161121 for 0000:00:02.0 on minor 1
>[ 1237.579295] [drm] DRM_I915_DEBUG enabled
>[ 1237.579298] [drm] DRM_I915_DEBUG_GEM enabled
>[ 1237.669900] fbcon: inteldrmfb (fb0) is primary device
>[ 1238.506051] Console: switching to colour frame buffer device 320x100
>[ 1238.614800] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[ 1238.640424] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[ 1238.647599] snd_hdac_i915_init: snd_hda_intel 0000:00:1f.3: bound to i915 component master
>[ 1238.647605] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[ 1238.647634] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[ 1238.651282] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[ 1238.652968] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1238.652977] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[ 1238.652985] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[ 1238.652992] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1238.652999] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[ 1238.653007] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[ 1238.653015] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1238.653022] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[ 1238.653029] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[ 1238.653037] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1238.653044] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[ 1238.653051] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[ 1238.653059] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1238.653066] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[ 1238.653072] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[ 1238.656909] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[ 1238.664093] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[ 1238.664119] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[ 1238.673963] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[ 1238.673968] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[ 1238.673972] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[ 1238.673976] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[ 1238.673978] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[ 1238.673984] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[ 1238.686871] [IGT] gem_exec_store: executing
>[ 1238.691460] [drm] RC6 on
>[ 1238.729352] [IGT] gem_exec_store: starting subtest basic-default
>[ 1238.753553] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 5[1]:0
>[ 1238.753966] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 6[1]:0
>[ 1238.754422] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 7[1]:0
>[ 1238.764610] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[ 1238.769595] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[ 1238.798889] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input109
>[ 1238.802682] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input110
>[ 1238.805071] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input111
>[ 1238.807318] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input112
>[ 1238.809435] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input113
>[ 1238.811481] [IGT] gem_exec_store: starting subtest basic-render
>[ 1238.899107] [IGT] gem_exec_store: starting subtest basic-bsd
>[ 1238.939362] [IGT] gem_exec_store: starting subtest basic-bsd1
>[ 1238.939437] [IGT] gem_exec_store: starting subtest basic-bsd2
>[ 1238.939499] [IGT] gem_exec_store: starting subtest basic-blt
>[ 1238.999715] [IGT] gem_exec_store: starting subtest basic-vebox
>[ 1239.064824] [IGT] gem_exec_store: starting subtest basic-all
>[ 1239.165415] [IGT] gem_exec_store: exiting, ret=0
>[ 1239.281953] Console: switching to colour dummy device 80x25
>[ 1239.858597] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[ 1240.034477] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[ 1240.034537] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[ 1240.037623] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[ 1240.040918] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[ 1241.162622] [drm] Action 0x20 failed; ret=-110 status=0x00000020 response=0x00000000
>[ 1242.118482] Setting dangerous option inject_load_failure - tainting kernel
>[ 1242.128427] [drm] Injecting failure at checkpoint 1 [i915_driver_init_early:797]
>[ 1242.165167] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
>[ 1242.165319] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1242.165326] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[ 1242.165334] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[ 1242.165347] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1242.165354] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[ 1242.165362] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[ 1242.165375] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1242.165382] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[ 1242.165390] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[ 1242.165403] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1242.165410] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[ 1242.165417] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[ 1242.165430] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1242.165437] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[ 1242.165443] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[ 1242.173486] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[ 1242.184638] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[ 1242.184647] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[ 1242.184655] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[ 1242.184661] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[ 1242.184666] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[ 1242.184675] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[ 1244.269775] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[ 1244.277311] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[ 1244.314905] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input114
>[ 1244.323712] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input115
>[ 1244.326996] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input116
>[ 1245.425370] Setting dangerous option inject_load_failure - tainting kernel
>[ 1245.443773] [drm] Injecting failure at checkpoint 2 [i915_driver_init_mmio:929]
>[ 1245.596374] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
>[ 1245.596472] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1245.596477] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[ 1245.596480] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[ 1245.596490] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1245.596494] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[ 1245.596498] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[ 1245.596508] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1245.596511] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[ 1245.596515] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[ 1245.596525] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1245.596528] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[ 1245.596531] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[ 1245.596541] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1245.596544] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[ 1245.596548] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[ 1245.610904] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[ 1245.621275] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[ 1245.621284] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[ 1245.621292] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[ 1245.621298] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[ 1245.621303] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[ 1245.621312] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[ 1245.697491] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[ 1245.708128] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[ 1245.735767] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input117
>[ 1245.748310] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input118
>[ 1245.753101] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input119
>[ 1246.813176] Setting dangerous option inject_load_failure - tainting kernel
>[ 1246.827123] [drm] Injecting failure at checkpoint 3 [i915_driver_init_hw:994]
>[ 1246.985610] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
>[ 1246.985762] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1246.985769] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[ 1246.985777] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[ 1246.985790] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1246.985798] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[ 1246.985805] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[ 1246.985818] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1246.985825] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[ 1246.985833] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[ 1246.985925] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1246.985932] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[ 1246.985939] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[ 1246.985952] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1246.985968] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[ 1246.985978] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[ 1246.994930] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[ 1247.006971] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[ 1247.006980] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[ 1247.006988] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[ 1247.006994] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[ 1247.007000] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[ 1247.007009] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[ 1247.083405] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[ 1247.092303] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[ 1247.119664] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input120
>[ 1247.129283] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input121
>[ 1247.140899] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input122
>[ 1248.266847] Setting dangerous option inject_load_failure - tainting kernel
>[ 1248.281274] [drm] Memory usable by graphics device = 4096M
>[ 1248.281277] [drm] VT-d active for gfx access
>[ 1248.294171] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[ 1248.294174] [drm] Driver supports precise vblank timestamp query.
>[ 1248.294177] [drm] Injecting failure at checkpoint 4 [i915_load_modeset_init:563]
>[ 1248.500878] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
>[ 1248.501022] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1248.501030] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[ 1248.501037] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[ 1248.501049] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1248.501056] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[ 1248.501063] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[ 1248.501075] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1248.501079] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[ 1248.501083] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[ 1248.501093] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1248.501096] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[ 1248.501100] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[ 1248.501109] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1248.501112] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[ 1248.501116] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[ 1248.509128] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[ 1248.521654] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[ 1248.521660] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[ 1248.521664] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[ 1248.521790] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[ 1248.521795] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[ 1248.521804] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[ 1248.592442] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[ 1248.602409] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
>[ 1248.641038] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input123
>[ 1248.647254] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input124
>[ 1248.651034] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input125
>[ 1249.689114] [drm] Memory usable by graphics device = 4096M
>[ 1249.689116] [drm] VT-d active for gfx access
>[ 1249.698196] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[ 1249.698199] [drm] Driver supports precise vblank timestamp query.
>[ 1249.712139] [drm] Finished loading DMC firmware i915/skl_dmc_ver1_26.bin (v1.26)
>[ 1249.716671] [drm] Disabling framebuffer compression (FBC) to prevent screen flicker with VT-d enabled
>[ 1250.708056] [drm] failed to retrieve link info, disabling eDP
>[ 1250.803064] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[ 1250.831990] acpi device:0f: registered as cooling_device9
>[ 1250.843257] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input126
>[ 1250.853047] [drm] Initialized i915 1.6.0 20161121 for 0000:00:02.0 on minor 1
>[ 1250.853051] [drm] DRM_I915_DEBUG enabled
>[ 1250.853053] [drm] DRM_I915_DEBUG_GEM enabled
>[ 1250.872965] ==================================================================
>[ 1250.872997] BUG: KASAN: slab-out-of-bounds in drm_setup_crtcs+0x320/0xf80 at addr ffff88074cdd2608
>[ 1250.873020] Write of size 40 by task kworker/u8:3/480
>[ 1250.873039] CPU: 2 PID: 480 Comm: kworker/u8:3 Tainted: G     U          4.9.0-rc6+ #285
>[ 1250.873043] Hardware name:                  /NUC6i3SYB, BIOS SYSKLi35.86A.0024.2015.1027.2142 10/27/2015
>[ 1250.873050] Workqueue: events_unbound async_run_entry_fn
>[ 1250.873056]  ffff88070f9d78f0 ffffffff814b72aa ffff88074e40c5c0 ffff88074cdd2608
>[ 1250.873067]  ffff88070f9d7918 ffffffff8124ff3c ffff88070f9d79b0 ffff88074cdd2600
>[ 1250.873079]  ffff88074e40c5c0 ffff88070f9d79a0 ffffffff812501e4 0000000000000005
>[ 1250.873090] Call Trace:
>[ 1250.873099]  [<ffffffff814b72aa>] dump_stack+0x67/0x9d
>[ 1250.873106]  [<ffffffff8124ff3c>] kasan_object_err+0x1c/0x70
>[ 1250.873113]  [<ffffffff812501e4>] kasan_report_error+0x204/0x4f0
>[ 1250.873120]  [<ffffffff81698df0>] ? drm_dev_printk+0x140/0x140
>[ 1250.873127]  [<ffffffff81250ac3>] kasan_report+0x53/0x60
>[ 1250.873134]  [<ffffffff81688b40>] ? drm_setup_crtcs+0x320/0xf80
>[ 1250.873142]  [<ffffffff8124f18e>] check_memory_region+0x13e/0x1a0
>[ 1250.873147]  [<ffffffff8124f5f3>] memset+0x23/0x40
>[ 1250.873154]  [<ffffffff81688b40>] drm_setup_crtcs+0x320/0xf80
>[ 1250.873161]  [<ffffffff810be7c5>] ? wake_up_q+0x45/0x80
>[ 1250.873169]  [<ffffffff81b0c180>] ? mutex_lock_nested+0x5a0/0x5a0
>[ 1250.873176]  [<ffffffff8168a0e6>] drm_fb_helper_initial_config+0x206/0x7a0
>[ 1250.873183]  [<ffffffff81689ee0>] ? drm_fb_helper_set_par+0x90/0x90
>[ 1250.873303]  [<ffffffffa0b68690>] ? intel_fbdev_fini+0x140/0x140 [i915]
>[ 1250.873387]  [<ffffffffa0b686b2>] intel_fbdev_initial_config+0x22/0x40 [i915]
>[ 1250.873391]  [<ffffffff810b50ff>] async_run_entry_fn+0x7f/0x270
>[ 1250.873394]  [<ffffffff810a64b0>] process_one_work+0x3d0/0x960
>[ 1250.873398]  [<ffffffff810a641d>] ? process_one_work+0x33d/0x960
>[ 1250.873401]  [<ffffffff810a60e0>] ? max_active_store+0xf0/0xf0
>[ 1250.873406]  [<ffffffff810f6f9d>] ? do_raw_spin_lock+0x10d/0x1a0
>[ 1250.873413]  [<ffffffff810a767d>] worker_thread+0x8d/0x840
>[ 1250.873419]  [<ffffffff810a75f0>] ? create_worker+0x2e0/0x2e0
>[ 1250.873426]  [<ffffffff810b0454>] kthread+0x194/0x1c0
>[ 1250.873432]  [<ffffffff810b02c0>] ? kthread_park+0x60/0x60
>[ 1250.873438]  [<ffffffff810f095d>] ? trace_hardirqs_on+0xd/0x10
>[ 1250.873446]  [<ffffffff810b02c0>] ? kthread_park+0x60/0x60
>[ 1250.873453]  [<ffffffff810b02c0>] ? kthread_park+0x60/0x60
>[ 1250.873457]  [<ffffffff81b12277>] ret_from_fork+0x27/0x40
>[ 1250.873460] Object at ffff88074cdd2608, in cache kmalloc-32 size: 32
>[ 1250.873470] Allocated:
>[ 1250.873475] PID = 480
>[ 1250.873480]  
>[ 1250.873484] [<ffffffff8103a366>] save_stack_trace+0x16/0x20
>[ 1250.873485]  
>[ 1250.873488] [<ffffffff8124f2b6>] save_stack+0x46/0xd0
>[ 1250.873489]  
>[ 1250.873492] [<ffffffff8124f52d>] kasan_kmalloc+0xad/0xe0
>[ 1250.873493]  
>[ 1250.873497] [<ffffffff8124bc42>] __kmalloc+0x112/0x1b0
>[ 1250.873498]  
>[ 1250.873501] [<ffffffff816888d8>] drm_setup_crtcs+0xb8/0xf80
>[ 1250.873502]  
>[ 1250.873506] [<ffffffff8168a0e6>] drm_fb_helper_initial_config+0x206/0x7a0
>[ 1250.873507]  
>[ 1250.873589] [<ffffffffa0b686b2>] intel_fbdev_initial_config+0x22/0x40 [i915]
>[ 1250.873590]  
>[ 1250.873593] [<ffffffff810b50ff>] async_run_entry_fn+0x7f/0x270
>[ 1250.873594]  
>[ 1250.873598] [<ffffffff810a64b0>] process_one_work+0x3d0/0x960
>[ 1250.873599]  
>[ 1250.873602] [<ffffffff810a767d>] worker_thread+0x8d/0x840
>[ 1250.873603]  
>[ 1250.873606] [<ffffffff810b0454>] kthread+0x194/0x1c0
>[ 1250.873607]  
>[ 1250.873610] [<ffffffff81b12277>] ret_from_fork+0x27/0x40
>[ 1250.873612] Freed:
>[ 1250.873616] PID = 0
>[ 1250.873621] (stack is not available)
>[ 1250.873626] Memory state around the buggy address:
>[ 1250.873636]  ffff88074cdd2500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>[ 1250.873646]  ffff88074cdd2580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>[ 1250.873657] >ffff88074cdd2600: fc 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc
>[ 1250.873666]                                   ^
>[ 1250.873674]  ffff88074cdd2680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>[ 1250.873685]  ffff88074cdd2700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>[ 1250.873715] ==================================================================
>[ 1250.873746] Disabling lock debugging due to kernel taint
>[ 1250.873800] ==================================================================
>[ 1250.873874] BUG: KASAN: slab-out-of-bounds in drm_pick_crtcs+0x91/0x430 at addr ffff88074cdd2628
>[ 1250.873943] Write of size 8 by task kworker/u8:3/480
>[ 1250.873985] CPU: 2 PID: 480 Comm: kworker/u8:3 Tainted: G    BU          4.9.0-rc6+ #285
>[ 1250.873994] Hardware name:                  /NUC6i3SYB, BIOS SYSKLi35.86A.0024.2015.1027.2142 10/27/2015
>[ 1250.874006] Workqueue: events_unbound async_run_entry_fn
>[ 1250.874022]  ffff88070f9d75e0 ffffffff814b72aa ffff88074e40c5c0 ffff88074cdd2608
>[ 1250.874059]  ffff88070f9d7608 ffffffff8124ff3c ffff88070f9d76a0 ffff88074cdd2600
>[ 1250.874088]  ffff88074e40c5c0 ffff88070f9d7690 ffffffff812501e4 ffff88070f9d7630
>[ 1250.874096] Call Trace:
>[ 1250.874102]  [<ffffffff814b72aa>] dump_stack+0x67/0x9d
>[ 1250.874108]  [<ffffffff8124ff3c>] kasan_object_err+0x1c/0x70
>[ 1250.874114]  [<ffffffff812501e4>] kasan_report_error+0x204/0x4f0
>[ 1250.874120]  [<ffffffff81b11942>] ? _raw_spin_unlock+0x22/0x30
>[ 1250.874127]  [<ffffffff81631a13>] ? vt_console_print+0x5e3/0x7a0
>[ 1250.874133]  [<ffffffff81250ac3>] kasan_report+0x53/0x60
>[ 1250.874141]  [<ffffffff810f2f01>] ? lock_acquire+0xb1/0xd0
>[ 1250.874147]  [<ffffffff81688021>] ? drm_pick_crtcs+0x91/0x430
>[ 1250.874154]  [<ffffffff8124ef61>] __asan_store8+0x61/0x70
>[ 1250.874160]  [<ffffffff81688021>] drm_pick_crtcs+0x91/0x430
>[ 1250.874168]  [<ffffffff810ec466>] ? trace_hardirqs_off_caller+0x16/0x110
>[ 1250.874175]  [<ffffffff810fcaeb>] ? console_unlock+0x62b/0x6b0
>[ 1250.874181]  [<ffffffff8168804f>] drm_pick_crtcs+0xbf/0x430
>[ 1250.874188]  [<ffffffff810018da>] ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 1250.874195]  [<ffffffff8168804f>] drm_pick_crtcs+0xbf/0x430
>[ 1250.874207]  [<ffffffff81b12a0c>] ? retint_kernel+0x10/0x10
>[ 1250.874220]  [<ffffffff8168804f>] drm_pick_crtcs+0xbf/0x430
>[ 1250.874233]  [<ffffffff8124ffc2>] ? kasan_end_report+0x32/0x50
>[ 1250.874246]  [<ffffffff8168804f>] drm_pick_crtcs+0xbf/0x430
>[ 1250.874260]  [<ffffffff81686763>] ? drm_pick_cmdline_mode+0x33/0x270
>[ 1250.874274]  [<ffffffff81688fa2>] drm_setup_crtcs+0x782/0xf80
>[ 1250.874289]  [<ffffffff810be7c5>] ? wake_up_q+0x45/0x80
>[ 1250.874303]  [<ffffffff8168a0e6>] drm_fb_helper_initial_config+0x206/0x7a0
>[ 1250.874316]  [<ffffffff81689ee0>] ? drm_fb_helper_set_par+0x90/0x90
>[ 1250.874462]  [<ffffffffa0b68690>] ? intel_fbdev_fini+0x140/0x140 [i915]
>[ 1250.874600]  [<ffffffffa0b686b2>] intel_fbdev_initial_config+0x22/0x40 [i915]
>[ 1250.874607]  [<ffffffff810b50ff>] async_run_entry_fn+0x7f/0x270
>[ 1250.874614]  [<ffffffff810a64b0>] process_one_work+0x3d0/0x960
>[ 1250.874620]  [<ffffffff810a641d>] ? process_one_work+0x33d/0x960
>[ 1250.874627]  [<ffffffff810a60e0>] ? max_active_store+0xf0/0xf0
>[ 1250.874633]  [<ffffffff810f6f9d>] ? do_raw_spin_lock+0x10d/0x1a0
>[ 1250.874640]  [<ffffffff810a767d>] worker_thread+0x8d/0x840
>[ 1250.874647]  [<ffffffff810a75f0>] ? create_worker+0x2e0/0x2e0
>[ 1250.874654]  [<ffffffff810b0454>] kthread+0x194/0x1c0
>[ 1250.874661]  [<ffffffff810b02c0>] ? kthread_park+0x60/0x60
>[ 1250.874668]  [<ffffffff810f095d>] ? trace_hardirqs_on+0xd/0x10
>[ 1250.874675]  [<ffffffff810b02c0>] ? kthread_park+0x60/0x60
>[ 1250.874682]  [<ffffffff810b02c0>] ? kthread_park+0x60/0x60
>[ 1250.874689]  [<ffffffff81b12277>] ret_from_fork+0x27/0x40
>[ 1250.874694] Object at ffff88074cdd2608, in cache kmalloc-32 size: 32
>[ 1250.874730] Allocated:
>[ 1250.874758] PID = 480
>[ 1250.874787]  
>[ 1250.874795] [<ffffffff8103a366>] save_stack_trace+0x16/0x20
>[ 1250.874797]  
>[ 1250.874802] [<ffffffff8124f2b6>] save_stack+0x46/0xd0
>[ 1250.874804]  
>[ 1250.874809] [<ffffffff8124f52d>] kasan_kmalloc+0xad/0xe0
>[ 1250.874811]  
>[ 1250.874817] [<ffffffff8124bc42>] __kmalloc+0x112/0x1b0
>[ 1250.874819]  
>[ 1250.874825] [<ffffffff816888d8>] drm_setup_crtcs+0xb8/0xf80
>[ 1250.874827]  
>[ 1250.874833] [<ffffffff8168a0e6>] drm_fb_helper_initial_config+0x206/0x7a0
>[ 1250.874835]  
>[ 1250.874979] [<ffffffffa0b686b2>] intel_fbdev_initial_config+0x22/0x40 [i915]
>[ 1250.874981]  
>[ 1250.874988] [<ffffffff810b50ff>] async_run_entry_fn+0x7f/0x270
>[ 1250.874990]  
>[ 1250.874994] [<ffffffff810a64b0>] process_one_work+0x3d0/0x960
>[ 1250.874995]  
>[ 1250.875000] [<ffffffff810a767d>] worker_thread+0x8d/0x840
>[ 1250.875005]  
>[ 1250.875011] [<ffffffff810b0454>] kthread+0x194/0x1c0
>[ 1250.875012]  
>[ 1250.875016] [<ffffffff81b12277>] ret_from_fork+0x27/0x40
>[ 1250.875018] Freed:
>[ 1250.875043] PID = 0
>[ 1250.875069] (stack is not available)
>[ 1250.875100] Memory state around the buggy address:
>[ 1250.875137]  ffff88074cdd2500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>[ 1250.875196]  ffff88074cdd2580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>[ 1250.875257] >ffff88074cdd2600: fc 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc
>[ 1250.875315]                                   ^
>[ 1250.875349]  ffff88074cdd2680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>[ 1250.875411]  ffff88074cdd2700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>[ 1250.875470] ==================================================================
>[ 1250.875672] ==================================================================
>[ 1250.875740] BUG: KASAN: slab-out-of-bounds in drm_pick_crtcs+0x3e9/0x430 at addr ffff88074cdd2608
>[ 1250.875801] Write of size 40 by task kworker/u8:3/480
>[ 1250.875838] CPU: 2 PID: 480 Comm: kworker/u8:3 Tainted: G    BU          4.9.0-rc6+ #285
>[ 1250.875842] Hardware name:                  /NUC6i3SYB, BIOS SYSKLi35.86A.0024.2015.1027.2142 10/27/2015
>[ 1250.875848] Workqueue: events_unbound async_run_entry_fn
>[ 1250.875854]  ffff88070f9d7650 ffffffff814b72aa ffff88074e40c5c0 ffff88074cdd2608
>[ 1250.875866]  ffff88070f9d7678 ffffffff8124ff3c ffff88070f9d7710 ffff88074cdd2600
>[ 1250.875879]  ffff88074e40c5c0 ffff88070f9d7700 ffffffff812501e4 000020004e400700
>[ 1250.875890] Call Trace:
>[ 1250.875898]  [<ffffffff814b72aa>] dump_stack+0x67/0x9d
>[ 1250.875905]  [<ffffffff8124ff3c>] kasan_object_err+0x1c/0x70
>[ 1250.875911]  [<ffffffff812501e4>] kasan_report_error+0x204/0x4f0
>[ 1250.875917]  [<ffffffff81250ac3>] kasan_report+0x53/0x60
>[ 1250.875926]  [<ffffffff81688379>] ? drm_pick_crtcs+0x3e9/0x430
>[ 1250.875933]  [<ffffffff8124f18e>] check_memory_region+0x13e/0x1a0
>[ 1250.875938]  [<ffffffff8124f697>] memcpy+0x37/0x50
>[ 1250.875944]  [<ffffffff81688379>] drm_pick_crtcs+0x3e9/0x430
>[ 1250.875952]  [<ffffffff8168804f>] drm_pick_crtcs+0xbf/0x430
>[ 1250.875958]  [<ffffffff81b12a0c>] ? retint_kernel+0x10/0x10
>[ 1250.875964]  [<ffffffff8168804f>] drm_pick_crtcs+0xbf/0x430
>[ 1250.875970]  [<ffffffff8124ffc2>] ? kasan_end_report+0x32/0x50
>[ 1250.875979]  [<ffffffff8168804f>] drm_pick_crtcs+0xbf/0x430
>[ 1250.875985]  [<ffffffff81686763>] ? drm_pick_cmdline_mode+0x33/0x270
>[ 1250.875991]  [<ffffffff81688fa2>] drm_setup_crtcs+0x782/0xf80
>[ 1250.875998]  [<ffffffff810be7c5>] ? wake_up_q+0x45/0x80
>[ 1250.876007]  [<ffffffff8168a0e6>] drm_fb_helper_initial_config+0x206/0x7a0
>[ 1250.876013]  [<ffffffff81689ee0>] ? drm_fb_helper_set_par+0x90/0x90
>[ 1250.876157]  [<ffffffffa0b68690>] ? intel_fbdev_fini+0x140/0x140 [i915]
>[ 1250.876301]  [<ffffffffa0b686b2>] intel_fbdev_initial_config+0x22/0x40 [i915]
>[ 1250.876308]  [<ffffffff810b50ff>] async_run_entry_fn+0x7f/0x270
>[ 1250.876316]  [<ffffffff810a64b0>] process_one_work+0x3d0/0x960
>[ 1250.876322]  [<ffffffff810a641d>] ? process_one_work+0x33d/0x960
>[ 1250.876328]  [<ffffffff810a60e0>] ? max_active_store+0xf0/0xf0
>[ 1250.876335]  [<ffffffff810f6f9d>] ? do_raw_spin_lock+0x10d/0x1a0
>[ 1250.876343]  [<ffffffff810a767d>] worker_thread+0x8d/0x840
>[ 1250.876350]  [<ffffffff810a75f0>] ? create_worker+0x2e0/0x2e0
>[ 1250.876357]  [<ffffffff810b0454>] kthread+0x194/0x1c0
>[ 1250.876364]  [<ffffffff810b02c0>] ? kthread_park+0x60/0x60
>[ 1250.876372]  [<ffffffff810f095d>] ? trace_hardirqs_on+0xd/0x10
>[ 1250.876379]  [<ffffffff810b02c0>] ? kthread_park+0x60/0x60
>[ 1250.876387]  [<ffffffff810b02c0>] ? kthread_park+0x60/0x60
>[ 1250.876395]  [<ffffffff81b12277>] ret_from_fork+0x27/0x40
>[ 1250.876400] Object at ffff88074cdd2608, in cache kmalloc-32 size: 32
>[ 1250.876435] Allocated:
>[ 1250.876463] PID = 480
>[ 1250.876492]  
>[ 1250.876499] [<ffffffff8103a366>] save_stack_trace+0x16/0x20
>[ 1250.876501]  
>[ 1250.876506] [<ffffffff8124f2b6>] save_stack+0x46/0xd0
>[ 1250.876508]  
>[ 1250.876515] [<ffffffff8124f52d>] kasan_kmalloc+0xad/0xe0
>[ 1250.876517]  
>[ 1250.876523] [<ffffffff8124bc42>] __kmalloc+0x112/0x1b0
>[ 1250.876525]  
>[ 1250.876531] [<ffffffff816888d8>] drm_setup_crtcs+0xb8/0xf80
>[ 1250.876534]  
>[ 1250.876541] [<ffffffff8168a0e6>] drm_fb_helper_initial_config+0x206/0x7a0
>[ 1250.876542]  
>[ 1250.876683] [<ffffffffa0b686b2>] intel_fbdev_initial_config+0x22/0x40 [i915]
>[ 1250.876685]  
>[ 1250.876692] [<ffffffff810b50ff>] async_run_entry_fn+0x7f/0x270
>[ 1250.876696]  
>[ 1250.876702] [<ffffffff810a64b0>] process_one_work+0x3d0/0x960
>[ 1250.876703]  
>[ 1250.876709] [<ffffffff810a767d>] worker_thread+0x8d/0x840
>[ 1250.876711]  
>[ 1250.876717] [<ffffffff810b0454>] kthread+0x194/0x1c0
>[ 1250.876720]  
>[ 1250.876726] [<ffffffff81b12277>] ret_from_fork+0x27/0x40
>[ 1250.876728] Freed:
>[ 1250.876756] PID = 0
>[ 1250.876785] (stack is not available)
>[ 1250.876815] Memory state around the buggy address:
>[ 1250.876851]  ffff88074cdd2500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>[ 1250.876910]  ffff88074cdd2580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>[ 1250.876970] >ffff88074cdd2600: fc 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc
>[ 1250.877027]                                   ^
>[ 1250.877067]  ffff88074cdd2680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>[ 1250.877127]  ffff88074cdd2700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>[ 1250.877183] ==================================================================
>[ 1250.877263] ==================================================================
>[ 1250.877325] BUG: KASAN: slab-out-of-bounds in drm_setup_crtcs+0x826/0xf80 at addr ffff88074cdd2628
>[ 1250.877386] Read of size 8 by task kworker/u8:3/480
>[ 1250.877421] CPU: 2 PID: 480 Comm: kworker/u8:3 Tainted: G    BU          4.9.0-rc6+ #285
>[ 1250.877424] Hardware name:                  /NUC6i3SYB, BIOS SYSKLi35.86A.0024.2015.1027.2142 10/27/2015
>[ 1250.877429] Workqueue: events_unbound async_run_entry_fn
>[ 1250.877433]  ffff88070f9d7928 ffffffff814b72aa ffff88074e40c5c0 ffff88074cdd2608
>[ 1250.877444]  ffff88070f9d7950 ffffffff8124ff3c ffff88070f9d79e8 ffff88074cdd2600
>[ 1250.877457]  ffff88074e40c5c0 ffff88070f9d79d8 ffffffff812501e4 00000000dededede
>[ 1250.877470] Call Trace:
>[ 1250.877477]  [<ffffffff814b72aa>] dump_stack+0x67/0x9d
>[ 1250.877484]  [<ffffffff8124ff3c>] kasan_object_err+0x1c/0x70
>[ 1250.877490]  [<ffffffff812501e4>] kasan_report_error+0x204/0x4f0
>[ 1250.877499]  [<ffffffff81b0c3f9>] ? mutex_unlock+0x9/0x10
>[ 1250.877506]  [<ffffffff816bc172>] ? drm_mode_object_get_reg+0xa2/0xc0
>[ 1250.877513]  [<ffffffff81250ac3>] kasan_report+0x53/0x60
>[ 1250.877520]  [<ffffffff81689046>] ? drm_setup_crtcs+0x826/0xf80
>[ 1250.877528]  [<ffffffff8124eeee>] __asan_load8+0x5e/0x70
>[ 1250.877533]  [<ffffffff81689046>] drm_setup_crtcs+0x826/0xf80
>[ 1250.877540]  [<ffffffff810be7c5>] ? wake_up_q+0x45/0x80
>[ 1250.877550]  [<ffffffff8168a0e6>] drm_fb_helper_initial_config+0x206/0x7a0
>[ 1250.877556]  [<ffffffff81689ee0>] ? drm_fb_helper_set_par+0x90/0x90
>[ 1250.877698]  [<ffffffffa0b68690>] ? intel_fbdev_fini+0x140/0x140 [i915]
>[ 1250.877839]  [<ffffffffa0b686b2>] intel_fbdev_initial_config+0x22/0x40 [i915]
>[ 1250.877848]  [<ffffffff810b50ff>] async_run_entry_fn+0x7f/0x270
>[ 1250.877854]  [<ffffffff810a64b0>] process_one_work+0x3d0/0x960
>[ 1250.877860]  [<ffffffff810a641d>] ? process_one_work+0x33d/0x960
>[ 1250.877867]  [<ffffffff810a60e0>] ? max_active_store+0xf0/0xf0
>[ 1250.877875]  [<ffffffff810f6f9d>] ? do_raw_spin_lock+0x10d/0x1a0
>[ 1250.877882]  [<ffffffff810a767d>] worker_thread+0x8d/0x840
>[ 1250.877889]  [<ffffffff810a75f0>] ? create_worker+0x2e0/0x2e0
>[ 1250.877895]  [<ffffffff810b0454>] kthread+0x194/0x1c0
>[ 1250.877905]  [<ffffffff810b02c0>] ? kthread_park+0x60/0x60
>[ 1250.877912]  [<ffffffff810f095d>] ? trace_hardirqs_on+0xd/0x10
>[ 1250.877920]  [<ffffffff810b02c0>] ? kthread_park+0x60/0x60
>[ 1250.877930]  [<ffffffff810b02c0>] ? kthread_park+0x60/0x60
>[ 1250.877936]  [<ffffffff81b12277>] ret_from_fork+0x27/0x40
>[ 1250.877940] Object at ffff88074cdd2608, in cache kmalloc-32 size: 32
>[ 1250.877977] Allocated:
>[ 1250.878006] PID = 480
>[ 1250.878034]  
>[ 1250.878040] [<ffffffff8103a366>] save_stack_trace+0x16/0x20
>[ 1250.878041]  
>[ 1250.878045] [<ffffffff8124f2b6>] save_stack+0x46/0xd0
>[ 1250.878046]  
>[ 1250.878050] [<ffffffff8124f52d>] kasan_kmalloc+0xad/0xe0
>[ 1250.878052]  
>[ 1250.878058] [<ffffffff8124bc42>] __kmalloc+0x112/0x1b0
>[ 1250.878059]  
>[ 1250.878065] [<ffffffff816888d8>] drm_setup_crtcs+0xb8/0xf80
>[ 1250.878066]  
>[ 1250.878071] [<ffffffff8168a0e6>] drm_fb_helper_initial_config+0x206/0x7a0
>[ 1250.878072]  
>[ 1250.878207] [<ffffffffa0b686b2>] intel_fbdev_initial_config+0x22/0x40 [i915]
>[ 1250.878210]  
>[ 1250.878216] [<ffffffff810b50ff>] async_run_entry_fn+0x7f/0x270
>[ 1250.878217]  
>[ 1250.878223] [<ffffffff810a64b0>] process_one_work+0x3d0/0x960
>[ 1250.878225]  
>[ 1250.878230] [<ffffffff810a767d>] worker_thread+0x8d/0x840
>[ 1250.878232]  
>[ 1250.878237] [<ffffffff810b0454>] kthread+0x194/0x1c0
>[ 1250.878239]  
>[ 1250.878244] [<ffffffff81b12277>] ret_from_fork+0x27/0x40
>[ 1250.878245] Freed:
>[ 1250.878274] PID = 0
>[ 1250.878299] (stack is not available)
>[ 1250.878333] Memory state around the buggy address:
>[ 1250.878372]  ffff88074cdd2500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>[ 1250.878430]  ffff88074cdd2580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>[ 1250.878486] >ffff88074cdd2600: fc 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc
>[ 1250.878534]                                   ^
>[ 1250.878570]  ffff88074cdd2680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>[ 1250.878621]  ffff88074cdd2700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>[ 1250.878679] ==================================================================
>[ 1250.886232] fbcon: inteldrmfb (fb0) is primary device
>[ 1251.801986] Console: switching to colour frame buffer device 320x100
>[ 1251.825592] [drm] RC6 on
>[ 1252.009996] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[ 1252.029566] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[ 1252.033787] snd_hdac_i915_init: snd_hda_intel 0000:00:1f.3: bound to i915 component master
>[ 1252.033792] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[ 1252.033798] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[ 1252.036888] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[ 1252.038516] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1252.038521] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x2
>[ 1252.038525] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found ML capability
>[ 1252.038534] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1252.038538] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x3
>[ 1252.038542] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found PP capability offset=800
>[ 1252.038551] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1252.038554] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x1
>[ 1252.038558] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found GTS capability offset=500
>[ 1252.038567] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1252.038571] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x5
>[ 1252.038574] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found DRSM capability
>[ 1252.038583] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Capability version: 0x0
>[ 1252.038587] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: HDA capability ID: 0x4
>[ 1252.038590] snd_hdac_bus_parse_capabilities: snd_hda_intel 0000:00:1f.3: Found SPB capability
>[ 1252.039333] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: enable codec wakeup
>[ 1252.046600] azx_reset: snd_hda_intel 0000:00:1f.3: codec_mask = 0x5
>[ 1252.046620] snd_hdac_set_codec_wakeup: snd_hda_intel 0000:00:1f.3: disable codec wakeup
>[ 1252.055582] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[ 1252.055591] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[ 1252.055598] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[ 1252.055604] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[ 1252.055609] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[ 1252.055616] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[ 1252.063109] [IGT] gem_exec_store: executing
>[ 1252.091086] [IGT] gem_exec_store: starting subtest basic-default
>[ 1252.125764] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 5[1]:0
>[ 1252.126108] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 6[1]:0
>[ 1252.126445] snd_hdac_get_connections: snd_hda_codec_hdmi hdaudioC0D2: invalid CONNECT_LIST verb 7[1]:0
>[ 1252.131489] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power enable
>[ 1252.133212] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[ 1252.152942] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input127
>[ 1252.154712] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input128
>[ 1252.156299] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input129
>[ 1252.158091] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input130
>[ 1252.159623] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input131
>[ 1252.173587] [IGT] gem_exec_store: starting subtest basic-render
>[ 1252.206324] snd_hdac_display_power: snd_hda_intel 0000:00:1f.3: display power disable
>[ 1252.221695] [IGT] gem_exec_store: starting subtest basic-bsd
>[ 1252.265825] [IGT] gem_exec_store: starting subtest basic-bsd1
>[ 1252.265899] [IGT] gem_exec_store: starting subtest basic-bsd2
>[ 1252.265948] [IGT] gem_exec_store: starting subtest basic-blt
>[ 1252.330577] [IGT] gem_exec_store: starting subtest basic-vebox
>[ 1252.390563] [IGT] gem_exec_store: starting subtest basic-all
>[ 1252.462500] [IGT] gem_exec_store: exiting, ret=0
>[ 1252.518003] [IGT] drv_module_reload_basic: exiting, ret=0

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