<7>[ 101.211717] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:55:cursor A] ddb ( 476 - 508) -> ( 0 - 0), size 32 -> 0 <7>[ 101.212296] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7>[ 101.212782] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 0, 1, 1, 2, 2, 2, 2, 2, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 101.213398] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 10, 17, 17, 28, 28, 28, 28, 28, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 101.213952] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 11, 18, 18, 29, 29, 29, 29, 29, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 101.214535] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] Modeset required for cdclk change <7>[ 101.215104] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New cdclk calculated to be logical 144000 kHz, actual 144000 kHz <7>[ 101.215608] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New voltage level calculated to be logical 6, actual 6 <7>[ 101.216254] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:59:pipe A] enable: no [modeset] <7>[ 101.216761] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:31:plane 1A] fb: [NOFB], visible: no <7>[ 101.217331] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:39:plane 2A] fb: [NOFB], visible: no <7>[ 101.217888] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:47:plane 3A] fb: [NOFB], visible: no <7>[ 101.218400] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:55:cursor A] fb: [NOFB], visible: no <7>[ 101.219332] i915 0000:00:02.0: [drm:intel_audio_codec_disable [i915]] [CONNECTOR:111:DP-1][ENCODER:110:DDI B/PHY B] Disable audio codec on [CRTC:59:pipe A] <7>[ 101.253011] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A <7>[ 101.269926] i915 0000:00:02.0: [drm:intel_disable_shared_dpll [i915]] disable PORT PLL B (active 0x1, on? 1) for [CRTC:59:pipe A] <7>[ 101.270547] i915 0000:00:02.0: [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL B <7>[ 101.271190] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:31:plane 1A] <7>[ 101.271703] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Changing CDCLK to 144000 kHz, VCO 1152000 kHz, ref 19200 kHz, bypass 19200 kHz, voltage level 6 <7>[ 101.272661] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:110:DDI B/PHY B] <7>[ 101.273250] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:112:DP-MST A] <7>[ 101.273739] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:113:DP-MST B] <7>[ 101.274345] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:114:DP-MST C] <7>[ 101.274831] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:122:DDI C/PHY C] <7>[ 101.275410] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:124:DP-MST A] <7>[ 101.275974] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:125:DP-MST B] <7>[ 101.276454] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:126:DP-MST C] <7>[ 101.277023] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:111:DP-1] <7>[ 101.277568] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL A <7>[ 101.278171] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL B <7>[ 101.278700] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL C <7>[ 101.279622] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:59:pipe A] <7>[ 101.312775] intel_gt_set_wedged called from intel_gt_set_wedged_on_fini+0xd/0x30 [i915] <7>[ 101.392935] i915 0000:00:02.0: [drm:drm_client_release] drm_fb_helper <14>[ 101.934754] [IGT] i915_selftest: starting subtest mock <14>[ 101.935017] [IGT] i915_selftest: starting dynamic subtest sanitycheck <5>[ 102.246944] Setting dangerous option mock_selftests - tainting kernel <6>[ 102.380548] i915: Performing mock selftests with st_random_seed=0x6d46ff93 st_timeout=500 <6>[ 102.380565] i915: Running sanitycheck <6>[ 102.380570] i915: i915_mock_sanitycheck() - ok! <14>[ 102.458144] [IGT] i915_selftest: finished subtest sanitycheck, SUCCESS <14>[ 102.458650] [IGT] i915_selftest: starting dynamic subtest shmem <5>[ 102.704264] Setting dangerous option mock_selftests - tainting kernel <6>[ 102.836384] i915: Performing mock selftests with st_random_seed=0x8a02580a st_timeout=500 <6>[ 102.836401] i915: Running shmem <6>[ 102.836430] i915: Running shmem_utils_mock_selftests/igt_shmem_basic <14>[ 102.912184] [IGT] i915_selftest: finished subtest shmem, SUCCESS <14>[ 102.912466] [IGT] i915_selftest: starting dynamic subtest fence <5>[ 103.157012] Setting dangerous option mock_selftests - tainting kernel <6>[ 103.288801] i915: Performing mock selftests with st_random_seed=0xe1077df4 st_timeout=500 <6>[ 103.288819] i915: Running fence <6>[ 103.288885] i915: Running i915_sw_fence_mock_selftests/test_self <6>[ 103.289065] i915: Running i915_sw_fence_mock_selftests/test_dag <6>[ 103.289092] i915: Running i915_sw_fence_mock_selftests/test_AB <6>[ 103.289301] i915: Running i915_sw_fence_mock_selftests/test_ABC <6>[ 103.289447] i915: Running i915_sw_fence_mock_selftests/test_AB_C <6>[ 103.289581] i915: Running i915_sw_fence_mock_selftests/test_C_AB <6>[ 103.289716] i915: Running i915_sw_fence_mock_selftests/test_chain <6>[ 103.468289] i915: Running i915_sw_fence_mock_selftests/test_ipc <6>[ 103.471129] i915: Running i915_sw_fence_mock_selftests/test_timer <6>[ 109.455126] i915: Running i915_sw_fence_mock_selftests/test_dma_fence <5>[ 110.183034] Asynchronous wait on fence mock:mock:0 timed out (hint:fence_notify [i915]) <14>[ 110.282730] [IGT] i915_selftest: finished subtest fence, SUCCESS <14>[ 110.283376] [IGT] i915_selftest: starting dynamic subtest scatterlist <5>[ 110.528330] Setting dangerous option mock_selftests - tainting kernel <6>[ 110.660906] i915: Performing mock selftests with st_random_seed=0xf9eecb02 st_timeout=500 <6>[ 110.660924] i915: Running scatterlist <6>[ 110.660955] i915: Running scatterlist_mock_selftests/igt_sg_alloc <7>[ 111.161850] sg_alloc_table timed out <6>[ 111.161928] i915: Running scatterlist_mock_selftests/igt_sg_trim <7>[ 111.662850] i915_sg_trim timed out <14>[ 111.738128] [IGT] i915_selftest: finished subtest scatterlist, SUCCESS <14>[ 111.738467] [IGT] i915_selftest: starting dynamic subtest syncmap <5>[ 111.982923] Setting dangerous option mock_selftests - tainting kernel <6>[ 112.114991] i915: Performing mock selftests with st_random_seed=0xa451a8b9 st_timeout=500 <6>[ 112.115008] i915: Running syncmap <6>[ 112.115037] i915: Running i915_syncmap_mock_selftests/igt_syncmap_init <6>[ 112.115065] i915: Running i915_syncmap_mock_selftests/igt_syncmap_one <6>[ 112.615952] i915: Running i915_syncmap_mock_selftests/igt_syncmap_join_above <6>[ 112.616535] i915: Running i915_syncmap_mock_selftests/igt_syncmap_join_below <6>[ 112.621020] i915: Running i915_syncmap_mock_selftests/igt_syncmap_neighbours <6>[ 113.737542] i915: Running i915_syncmap_mock_selftests/igt_syncmap_compact <6>[ 113.741729] i915: Running i915_syncmap_mock_selftests/igt_syncmap_random <14>[ 114.335275] [IGT] i915_selftest: finished subtest syncmap, SUCCESS <14>[ 114.335745] [IGT] i915_selftest: starting dynamic subtest uncore <5>[ 114.581251] Setting dangerous option mock_selftests - tainting kernel <6>[ 114.712780] i915: Performing mock selftests with st_random_seed=0x7fa65b16 st_timeout=500 <6>[ 114.712798] i915: Running uncore <14>[ 114.798163] [IGT] i915_selftest: finished subtest uncore, SUCCESS <14>[ 114.798420] [IGT] i915_selftest: starting dynamic subtest ring <5>[ 115.039553] Setting dangerous option mock_selftests - tainting kernel <6>[ 115.171285] i915: Performing mock selftests with st_random_seed=0xc6e84dd8 st_timeout=500 <6>[ 115.171302] i915: Running ring <6>[ 115.171331] i915: Running intel_ring_mock_selftests/igt_ring_direction <14>[ 115.245319] [IGT] i915_selftest: finished subtest ring, SUCCESS <14>[ 115.245520] [IGT] i915_selftest: starting dynamic subtest engine <5>[ 115.486063] Setting dangerous option mock_selftests - tainting kernel <6>[ 115.617354] i915: Performing mock selftests with st_random_seed=0x8dec4b76 st_timeout=500 <6>[ 115.617372] i915: Running engine <6>[ 115.617400] i915: Running intel_engine_cs_mock_selftests/intel_mmio_bases_check <14>[ 115.695445] [IGT] i915_selftest: finished subtest engine, SUCCESS <14>[ 115.696132] [IGT] i915_selftest: starting dynamic subtest timelines <5>[ 115.937331] Setting dangerous option mock_selftests - tainting kernel <6>[ 116.068888] i915: Performing mock selftests with st_random_seed=0x3f29b95a st_timeout=500 <6>[ 116.068906] i915: Running timelines <6>[ 116.068935] i915: Running intel_timeline_mock_selftests/mock_hwsp_freelist <7>[ 116.069741] mock: [drm:intel_display_device_probe [i915]] No display ID found for device ID 0000; disabling display. <6>[ 116.071445] mock: [drm] Using Transparent Hugepages <7>[ 116.072076] mock: [drm:intel_uc_init_early [i915]] GT0: enable_guc=3 (guc:no submission:no huc:no slpc:no) <6>[ 116.072670] mock: [drm] GT0: Incompatible option enable_guc=3 - GuC is not supported! <6>[ 116.072677] mock: [drm] GT0: Incompatible option enable_guc=3 - HuC is not supported! <6>[ 116.072683] mock: [drm] GT0: Incompatible option enable_guc=3 - GuC submission is N/A <7>[ 116.077737] mock: [drm:engine_rename [i915]] renamed mock to rcs0 <7>[ 124.256193] intel_gt_set_wedged called from intel_gt_set_wedged_on_fini+0xd/0x30 [i915] <6>[ 124.348070] i915: Running intel_timeline_mock_selftests/igt_sync <6>[ 124.353517] i915: Running intel_timeline_mock_selftests/bench_sync <6>[ 124.554861] bench_sync: 8804 random insertions, 11453ns/insert <6>[ 124.556501] bench_sync: 8804 random lookups, 164ns/lookup <6>[ 124.775883] bench_sync: 184017 in-order insertions, 545ns/insert <6>[ 124.778635] bench_sync: 184017 in-order lookups, 14ns/lookup <6>[ 124.986852] bench_sync: 2326111 repeated insert/lookups, 24ns/op <6>[ 125.087877] bench_sync: 7969488 cyclic/1 insert/lookups, 12ns/op <6>[ 125.188877] bench_sync: 7978861 cyclic/2 insert/lookups, 12ns/op <6>[ 125.289885] bench_sync: 5933135 cyclic/3 insert/lookups, 17ns/op <6>[ 125.390878] bench_sync: 3920863 cyclic/5 insert/lookups, 25ns/op <6>[ 125.491853] bench_sync: 3475374 cyclic/8 insert/lookups, 28ns/op <6>[ 125.594897] bench_sync: 498980 cyclic/13 insert/lookups, 201ns/op <6>[ 125.776897] bench_sync: 10995 cyclic/21 insert/lookups, 9158ns/op <14>[ 126.079130] [IGT] i915_selftest: finished subtest timelines, SUCCESS <14>[ 126.079601] [IGT] i915_selftest: starting dynamic subtest requests <5>[ 126.321541] Setting dangerous option mock_selftests - tainting kernel <6>[ 126.453079] i915: Performing mock selftests with st_random_seed=0x50fd0f58 st_timeout=500 <6>[ 126.453096] i915: Running requests <7>[ 126.453492] mock: [drm:intel_display_device_probe [i915]] No display ID found for device ID 0000; disabling display. <6>[ 126.455371] mock: [drm] Using Transparent Hugepages <7>[ 126.455818] mock: [drm:intel_uc_init_early [i915]] GT0: enable_guc=3 (guc:no submission:no huc:no slpc:no) <6>[ 126.456489] mock: [drm] GT0: Incompatible option enable_guc=3 - GuC is not supported! <6>[ 126.456499] mock: [drm] GT0: Incompatible option enable_guc=3 - HuC is not supported! <6>[ 126.456504] mock: [drm] GT0: Incompatible option enable_guc=3 - GuC submission is N/A <7>[ 126.460593] mock: [drm:engine_rename [i915]] renamed mock to rcs0 <6>[ 126.461220] i915: Running i915_request_mock_selftests/igt_add_request <6>[ 126.463328] i915: Running i915_request_mock_selftests/igt_wait_request <6>[ 126.976362] i915: Running i915_request_mock_selftests/igt_fence_wait <6>[ 127.487623] i915: Running i915_request_mock_selftests/igt_request_rewind <6>[ 127.492986] i915: Running i915_request_mock_selftests/mock_breadcrumbs_smoketest <6>[ 128.382322] Completed 26 waits for 12265 fence across 4 cpus <7>[ 128.544082] intel_gt_set_wedged called from intel_gt_set_wedged_on_fini+0xd/0x30 [i915] <14>[ 129.057174] [IGT] i915_selftest: finished subtest requests, SUCCESS <14>[ 129.057644] [IGT] i915_selftest: starting dynamic subtest objects <5>[ 129.300054] Setting dangerous option mock_selftests - tainting kernel <6>[ 129.433268] i915: Performing mock selftests with st_random_seed=0x65d0fa6a st_timeout=500 <6>[ 129.433285] i915: Running objects <7>[ 129.433686] mock: [drm:intel_display_device_probe [i915]] No display ID found for device ID 0000; disabling display. <6>[ 129.435283] mock: [drm] Using Transparent Hugepages <7>[ 129.435823] mock: [drm:intel_uc_init_early [i915]] GT0: enable_guc=3 (guc:no submission:no huc:no slpc:no) <6>[ 129.436518] mock: [drm] GT0: Incompatible option enable_guc=3 - GuC is not supported! <6>[ 129.436529] mock: [drm] GT0: Incompatible option enable_guc=3 - HuC is not supported! <6>[ 129.436534] mock: [drm] GT0: Incompatible option enable_guc=3 - GuC submission is N/A <7>[ 129.440657] mock: [drm:engine_rename [i915]] renamed mock to rcs0 <6>[ 129.441309] i915: Running i915_gem_object_mock_selftests/igt_gem_object <7>[ 129.441803] intel_gt_set_wedged called from intel_gt_set_wedged_on_fini+0xd/0x30 [i915] <14>[ 129.696134] [IGT] i915_selftest: finished subtest objects, SUCCESS <14>[ 129.696606] [IGT] i915_selftest: starting dynamic subtest phys <5>[ 129.938568] Setting dangerous option mock_selftests - tainting kernel <6>[ 130.071724] i915: Performing mock selftests with st_random_seed=0xa7f3c287 st_timeout=500 <6>[ 130.071742] i915: Running phys <7>[ 130.072201] mock: [drm:intel_display_device_probe [i915]] No display ID found for device ID 0000; disabling display. <6>[ 130.073718] mock: [drm] Using Transparent Hugepages <7>[ 130.074500] mock: [drm:intel_uc_init_early [i915]] GT0: enable_guc=3 (guc:no submission:no huc:no slpc:no) <6>[ 130.075162] mock: [drm] GT0: Incompatible option enable_guc=3 - GuC is not supported! <6>[ 130.075173] mock: [drm] GT0: Incompatible option enable_guc=3 - HuC is not supported! <6>[ 130.075178] mock: [drm] GT0: Incompatible option enable_guc=3 - GuC submission is N/A <7>[ 130.079464] mock: [drm:engine_rename [i915]] renamed mock to rcs0 <6>[ 130.080101] i915: Running i915_gem_phys_mock_selftests/mock_phys_object <7>[ 130.080785] intel_gt_set_wedged called from intel_gt_set_wedged_on_fini+0xd/0x30 [i915] <14>[ 130.291194] [IGT] i915_selftest: finished subtest phys, SUCCESS <14>[ 130.291529] [IGT] i915_selftest: starting dynamic subtest dmabuf <5>[ 130.536983] Setting dangerous option mock_selftests - tainting kernel <6>[ 130.670214] i915: Performing mock selftests with st_random_seed=0x7e182cfd st_timeout=500 <6>[ 130.670231] i915: Running dmabuf <7>[ 130.670629] mock: [drm:intel_display_device_probe [i915]] No display ID found for device ID 0000; disabling display. <6>[ 130.672229] mock: [drm] Using Transparent Hugepages <7>[ 130.672762] mock: [drm:intel_uc_init_early [i915]] GT0: enable_guc=3 (guc:no submission:no huc:no slpc:no) <6>[ 130.673479] mock: [drm] GT0: Incompatible option enable_guc=3 - GuC is not supported! <6>[ 130.673490] mock: [drm] GT0: Incompatible option enable_guc=3 - HuC is not supported! <6>[ 130.673496] mock: [drm] GT0: Incompatible option enable_guc=3 - GuC submission is N/A <7>[ 130.677544] mock: [drm:engine_rename [i915]] renamed mock to rcs0 <6>[ 130.678220] i915: Running i915_gem_dmabuf_mock_selftests/igt_dmabuf_export <6>[ 130.678558] i915: Running i915_gem_dmabuf_mock_selftests/igt_dmabuf_import_self <6>[ 130.678772] i915: Running i915_gem_dmabuf_mock_selftests/igt_dmabuf_import <6>[ 130.679268] i915: Running i915_gem_dmabuf_mock_selftests/igt_dmabuf_import_ownership <6>[ 130.679666] i915: Running i915_gem_dmabuf_mock_selftests/igt_dmabuf_export_vmap <7>[ 130.681797] intel_gt_set_wedged called from intel_gt_set_wedged_on_fini+0xd/0x30 [i915] <14>[ 130.881347] [IGT] i915_selftest: finished subtest dmabuf, SUCCESS <14>[ 130.881553] [IGT] i915_selftest: starting dynamic subtest vma <5>[ 131.126000] Setting dangerous option mock_selftests - tainting kernel <6>[ 131.259576] i915: Performing mock selftests with st_random_seed=0xe51e47a3 st_timeout=500 <6>[ 131.259593] i915: Running vma <7>[ 131.260059] mock: [drm:intel_display_device_probe [i915]] No display ID found for device ID 0000; disabling display. <6>[ 131.261625] mock: [drm] Using Transparent Hugepages <7>[ 131.262406] mock: [drm:intel_uc_init_early [i915]] GT0: enable_guc=3 (guc:no submission:no huc:no slpc:no) <6>[ 131.263057] mock: [drm] GT0: Incompatible option enable_guc=3 - GuC is not supported! <6>[ 131.263068] mock: [drm] GT0: Incompatible option enable_guc=3 - HuC is not supported! <6>[ 131.263073] mock: [drm] GT0: Incompatible option enable_guc=3 - GuC submission is N/A <7>[ 131.267609] mock: [drm:engine_rename [i915]] renamed mock to rcs0 <6>[ 131.268278] i915: Running i915_vma_mock_selftests/igt_vma_create <7>[ 131.774691] igt_vma_create timed out: after 13 objects in 67 contexts <6>[ 131.779086] i915: Running i915_vma_mock_selftests/igt_vma_pin1 <7>[ 131.785689] mock: [drm:i915_vma_pin_ww [i915]] Attempting to bind an object larger than the aperture: request=8392704 > mappable aperture=8388608 <7>[ 131.786969] mock: [drm:i915_vma_pin_ww [i915]] Attempting to bind an object larger than the aperture: request=16781312 > total aperture=16777216 <7>[ 131.787697] mock: [drm:i915_vma_pin_ww [i915]] Attempting to bind an object larger than the aperture: request=18446744073709547520 > total aperture=16777216 <6>[ 131.788707] i915: Running i915_vma_mock_selftests/igt_vma_rotate_remap <6>[ 148.666899] i915: Running i915_vma_mock_selftests/igt_vma_partial <7>[ 162.269046] intel_gt_set_wedged called from intel_gt_set_wedged_on_fini+0xd/0x30 [i915] <14>[ 162.471289] [IGT] i915_selftest: finished subtest vma, SUCCESS <14>[ 162.471492] [IGT] i915_selftest: starting dynamic subtest evict <5>[ 162.712364] Setting dangerous option mock_selftests - tainting kernel <6>[ 162.844594] i915: Performing mock selftests with st_random_seed=0x89fb0e81 st_timeout=500 <6>[ 162.844612] i915: Running evict <7>[ 162.845104] mock: [drm:intel_display_device_probe [i915]] No display ID found for device ID 0000; disabling display. <6>[ 162.846620] mock: [drm] Using Transparent Hugepages <7>[ 162.847395] mock: [drm:intel_uc_init_early [i915]] GT0: enable_guc=3 (guc:no submission:no huc:no slpc:no) <6>[ 162.848062] mock: [drm] GT0: Incompatible option enable_guc=3 - GuC is not supported! <6>[ 162.848073] mock: [drm] GT0: Incompatible option enable_guc=3 - HuC is not supported! <6>[ 162.848078] mock: [drm] GT0: Incompatible option enable_guc=3 - GuC submission is N/A <7>[ 162.852212] mock: [drm:engine_rename [i915]] renamed mock to rcs0 <6>[ 162.852785] i915: Running i915_gem_evict_mock_selftests/igt_evict_something <6>[ 163.656588] i915: Running i915_gem_evict_mock_selftests/igt_evict_for_vma <6>[ 164.443638] i915: Running i915_gem_evict_mock_selftests/igt_evict_for_cache_color <6>[ 164.450993] i915: Running i915_gem_evict_mock_selftests/igt_evict_vm <4>[ 164.906963] ------------[ cut here ]------------ <4>[ 164.906986] DEBUG_LOCKS_WARN_ON(hlock->references < references) <4>[ 164.906995] WARNING: CPU: 2 PID: 1234 at kernel/locking/lockdep.c:5055 __lock_acquire+0x886/0x2330 <4>[ 164.907020] Modules linked in: i915(+) fuse snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal coretemp kvm_intel kvm wmi_bmof irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel r8169 i2c_i801 realtek i2c_smbus snd_intel_dspcfg prime_numbers snd_hda_codec snd_hwdep i2c_algo_bit snd_hda_core ttm video snd_pcm drm_buddy mei_me drm_display_helper mei pinctrl_broxton intel_lpss_pci lpc_ich wmi [last unloaded: i915] <4>[ 164.907114] CPU: 2 PID: 1234 Comm: i915_selftest Tainted: G U 6.6.0-rc1-linus-v6.6-rc1-g0bb80ecc33a8+ #1 <4>[ 164.907128] Hardware name: /NUC6CAYB, BIOS AYAPLCEL.86A.0049.2018.0508.1356 05/08/2018 <4>[ 164.907138] RIP: 0010:__lock_acquire+0x886/0x2330 <4>[ 164.907147] Code: c0 0f 84 f5 fe ff ff 44 8b 3d 8a f3 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 40 50 44 82 48 c7 c7 d2 a8 3d 82 e8 ca 36 f7 ff <0f> 0b e9 ce fe ff ff 45 31 e4 e9 f8 f9 ff ff 45 85 c9 0f 85 fc fb <4>[ 164.907166] RSP: 0018:ffffc90000fc3858 EFLAGS: 00010086 <4>[ 164.907175] RAX: 0000000000000000 RBX: ffffc90000fc3a78 RCX: 0000000000000000 <4>[ 164.907184] RDX: 0000000000000002 RSI: ffffffff823ec923 RDI: 00000000ffffffff <4>[ 164.907192] RBP: ffff8881090f8a20 R08: 0000000000000000 R09: ffffc90000fc36f0 <4>[ 164.907202] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 <4>[ 164.907210] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 <4>[ 164.907218] FS: 00007f24f5a8cc40(0000) GS:ffff888277900000(0000) knlGS:0000000000000000 <4>[ 164.907229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 164.907236] CR2: 000055d0cea1a170 CR3: 0000000106eb8000 CR4: 00000000003506e0 <4>[ 164.907247] Call Trace: <4>[ 164.907253] <4>[ 164.907259] ? __warn+0x7f/0x170 <4>[ 164.907269] ? __lock_acquire+0x886/0x2330 <4>[ 164.907277] ? report_bug+0x1f8/0x200 <4>[ 164.907287] ? handle_bug+0x3c/0x70 <4>[ 164.907296] ? exc_invalid_op+0x18/0x70 <4>[ 164.907304] ? asm_exc_invalid_op+0x1a/0x20 <4>[ 164.907315] ? __lock_acquire+0x886/0x2330 <4>[ 164.907323] ? __lock_acquire+0x886/0x2330 <4>[ 164.907332] lock_acquire+0xd8/0x2d0 <4>[ 164.907341] ? i915_gem_evict_vm+0x126/0x710 [i915] <4>[ 164.907900] ww_mutex_trylock+0x18e/0x390 <4>[ 164.907914] ? i915_gem_evict_vm+0x126/0x710 [i915] <4>[ 164.908400] i915_gem_evict_vm+0x126/0x710 [i915] <4>[ 164.908866] igt_evict_vm+0xd4/0x130 [i915] <4>[ 164.909416] __i915_subtests+0xd2/0x250 [i915] <4>[ 164.909873] ? __pfx___i915_nop_setup+0x10/0x10 [i915] <4>[ 164.910318] ? __pfx___i915_nop_teardown+0x10/0x10 [i915] <4>[ 164.910764] i915_gem_evict_mock_selftests+0x76/0x90 [i915] <4>[ 164.911218] __run_selftests+0x127/0x1a0 [i915] <4>[ 164.911662] i915_mock_selftests+0x2f/0x70 [i915] <4>[ 164.912109] i915_init+0x26/0xc0 [i915] <4>[ 164.912493] ? __pfx_i915_init+0x10/0x10 [i915] <4>[ 164.912878] do_one_initcall+0x5a/0x270 <4>[ 164.912893] ? rcu_is_watching+0x11/0x50 <4>[ 164.912904] ? kmalloc_trace+0xa3/0xb0 <4>[ 164.912914] do_init_module+0x5f/0x210 <4>[ 164.912926] load_module+0x1ca4/0x1f00 <4>[ 164.912941] ? init_module_from_file+0x86/0xd0 <4>[ 164.912950] init_module_from_file+0x86/0xd0 <4>[ 164.912962] idempotent_init_module+0x17c/0x230 <4>[ 164.912975] __x64_sys_finit_module+0x56/0xb0 <4>[ 164.912985] do_syscall_64+0x3f/0x90 <4>[ 164.912995] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 <4>[ 164.913006] RIP: 0033:0x7f24f82df73d <4>[ 164.913016] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 23 37 0d 00 f7 d8 64 89 01 48 <4>[ 164.913035] RSP: 002b:00007ffd34332658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4>[ 164.913048] RAX: ffffffffffffffda RBX: 00005581f94720e0 RCX: 00007f24f82df73d <4>[ 164.913058] RDX: 0000000000000000 RSI: 00005581f9482330 RDI: 0000000000000006 <4>[ 164.913066] RBP: 0000000000000020 R08: 00007ffd34331430 R09: 00005581f94763e0 <4>[ 164.913075] R10: 00007ffd343327a0 R11: 0000000000000246 R12: 00005581f9482330 <4>[ 164.913083] R13: 0000000000000000 R14: 00005581f94798c0 R15: 00005581f94720e0 <4>[ 164.913096] <0>[ 164.913102] Kernel panic - not syncing: kernel: panic_on_warn set ... <4>[ 164.913112] CPU: 2 PID: 1234 Comm: i915_selftest Tainted: G U 6.6.0-rc1-linus-v6.6-rc1-g0bb80ecc33a8+ #1 <4>[ 164.913127] Hardware name: /NUC6CAYB, BIOS AYAPLCEL.86A.0049.2018.0508.1356 05/08/2018 <4>[ 164.913137] Call Trace: <4>[ 164.913144] <4>[ 164.913148] dump_stack_lvl+0x64/0xb0 <4>[ 164.913159] panic+0x2c0/0x2f0 <4>[ 164.913171] ? __lock_acquire+0x886/0x2330 <4>[ 164.913179] check_panic_on_warn+0x4f/0x50 <4>[ 164.913188] __warn+0x8b/0x170 <4>[ 164.913195] ? __lock_acquire+0x886/0x2330 <4>[ 164.913203] report_bug+0x1f8/0x200 <4>[ 164.913212] handle_bug+0x3c/0x70 <4>[ 164.913220] exc_invalid_op+0x18/0x70 <4>[ 164.913228] asm_exc_invalid_op+0x1a/0x20 <4>[ 164.913236] RIP: 0010:__lock_acquire+0x886/0x2330 <4>[ 164.913245] Code: c0 0f 84 f5 fe ff ff 44 8b 3d 8a f3 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 40 50 44 82 48 c7 c7 d2 a8 3d 82 e8 ca 36 f7 ff <0f> 0b e9 ce fe ff ff 45 31 e4 e9 f8 f9 ff ff 45 85 c9 0f 85 fc fb <4>[ 164.913264] RSP: 0018:ffffc90000fc3858 EFLAGS: 00010086 <4>[ 164.913273] RAX: 0000000000000000 RBX: ffffc90000fc3a78 RCX: 0000000000000000 <4>[ 164.913282] RDX: 0000000000000002 RSI: ffffffff823ec923 RDI: 00000000ffffffff <4>[ 164.913291] RBP: ffff8881090f8a20 R08: 0000000000000000 R09: ffffc90000fc36f0 <4>[ 164.913299] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 <4>[ 164.913307] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 <4>[ 164.913320] ? __lock_acquire+0x886/0x2330 <4>[ 164.913330] lock_acquire+0xd8/0x2d0 <4>[ 164.913338] ? i915_gem_evict_vm+0x126/0x710 [i915] <4>[ 164.913851] ww_mutex_trylock+0x18e/0x390 <4>[ 164.913864] ? i915_gem_evict_vm+0x126/0x710 [i915] <4>[ 164.914336] i915_gem_evict_vm+0x126/0x710 [i915] <4>[ 164.914798] igt_evict_vm+0xd4/0x130 [i915] <4>[ 164.915262] __i915_subtests+0xd2/0x250 [i915] <4>[ 164.915709] ? __pfx___i915_nop_setup+0x10/0x10 [i915] <4>[ 164.916154] ? __pfx___i915_nop_teardown+0x10/0x10 [i915] <4>[ 164.916602] i915_gem_evict_mock_selftests+0x76/0x90 [i915] <4>[ 164.917057] __run_selftests+0x127/0x1a0 [i915] <4>[ 164.917499] i915_mock_selftests+0x2f/0x70 [i915] <4>[ 164.917940] i915_init+0x26/0xc0 [i915] <4>[ 164.918321] ? __pfx_i915_init+0x10/0x10 [i915] <4>[ 164.918700] do_one_initcall+0x5a/0x270 <4>[ 164.918713] ? rcu_is_watching+0x11/0x50 <4>[ 164.918725] ? kmalloc_trace+0xa3/0xb0 <4>[ 164.918735] do_init_module+0x5f/0x210 <4>[ 164.918746] load_module+0x1ca4/0x1f00 <4>[ 164.918761] ? init_module_from_file+0x86/0xd0 <4>[ 164.918770] init_module_from_file+0x86/0xd0 <4>[ 164.918782] idempotent_init_module+0x17c/0x230 <4>[ 164.918795] __x64_sys_finit_module+0x56/0xb0 <4>[ 164.918804] do_syscall_64+0x3f/0x90 <4>[ 164.918814] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 <4>[ 164.918825] RIP: 0033:0x7f24f82df73d <4>[ 164.918833] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 23 37 0d 00 f7 d8 64 89 01 48 <4>[ 164.918852] RSP: 002b:00007ffd34332658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4>[ 164.918864] RAX: ffffffffffffffda RBX: 00005581f94720e0 RCX: 00007f24f82df73d <4>[ 164.918873] RDX: 0000000000000000 RSI: 00005581f9482330 RDI: 0000000000000006 <4>[ 164.918882] RBP: 0000000000000020 R08: 00007ffd34331430 R09: 00005581f94763e0 <4>[ 164.918890] R10: 00007ffd343327a0 R11: 0000000000000246 R12: 00005581f9482330 <4>[ 164.918899] R13: 0000000000000000 R14: 00005581f94798c0 R15: 00005581f94720e0 <4>[ 164.918911] <0>[ 164.918942] Kernel Offset: disabled