<6>[ 71.345314] Console: switching to colour dummy device 80x25 <7>[ 71.345415] [IGT] gem_ringfill: executing <7>[ 71.390107] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 71.390968] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 71.391561] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 71.392223] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 71.398527] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 71.399579] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <6>[ 71.410162] [drm] Initialized vgem 1.0.0 for vgem on minor 1 <7>[ 71.436854] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 71.454948] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 71.474938] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 71.490774] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 71.503488] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 71.519032] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 71.534441] [IGT] gem_ringfill: starting subtest basic-all <7>[ 72.632730] [IGT] gem_ringfill: finished subtest basic-all, SUCCESS <7>[ 72.635981] [IGT] gem_ringfill: exiting, ret=0 <7>[ 72.636556] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 72.666231] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6>[ 72.684098] Console: switching to colour frame buffer device 240x67 <6>[ 72.828615] Console: switching to colour dummy device 80x25 <7>[ 72.828705] [IGT] gem_exec_schedule: executing <7>[ 72.834898] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 72.835969] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 72.836740] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 72.837609] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 72.954119] [IGT] gem_exec_schedule: exiting, ret=77 <7>[ 72.954828] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 72.966115] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6>[ 72.982432] Console: switching to colour frame buffer device 240x67 <6>[ 73.127977] Console: switching to colour dummy device 80x25 <7>[ 73.128070] [IGT] kms_selftest: executing <7>[ 73.136449] [IGT] kms_selftest: starting subtest drm_framebuffer <6>[ 73.145660] KTAP version 1 <6>[ 73.145665] 1..1 <6>[ 73.146393] KTAP version 1 <6>[ 73.146399] # Subtest: drm_framebuffer <6>[ 73.146402] # module: drm_framebuffer_test <6>[ 73.146424] 1..10 <6>[ 73.146428] ok 1 drm_test_framebuffer_check_src_coords # SKIP <6>[ 73.146447] ok 2 drm_test_framebuffer_cleanup # SKIP <6>[ 73.146464] ok 3 drm_test_framebuffer_create # SKIP <6>[ 73.146480] ok 4 drm_test_framebuffer_free # SKIP <6>[ 73.146496] ok 5 drm_test_framebuffer_init # SKIP <6>[ 73.146710] ok 6 drm_test_framebuffer_init_bad_format # SKIP <6>[ 73.146763] ok 7 drm_test_framebuffer_init_dev_mismatch # SKIP <6>[ 73.146782] ok 8 drm_test_framebuffer_lookup # SKIP <6>[ 73.146798] ok 9 drm_test_framebuffer_lookup_inexistent # SKIP <6>[ 73.146828] ok 10 drm_test_framebuffer_modifiers_not_supported # SKIP <6>[ 73.146867] # drm_framebuffer: pass:0 fail:0 skip:10 total:10 <6>[ 73.146885] # Totals: pass:0 fail:0 skip:10 total:10 <6>[ 73.146901] ok 1 drm_framebuffer # SKIP <7>[ 73.147466] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_check_src_coords <6>[ 73.240523] KTAP version 1 <6>[ 73.240528] 1..1 <6>[ 73.240914] KTAP version 1 <6>[ 73.240917] # Subtest: drm_framebuffer <6>[ 73.240919] # module: drm_framebuffer_test <6>[ 73.240937] 1..1 <6>[ 73.240941] KTAP version 1 <6>[ 73.240957] # Subtest: drm_test_framebuffer_check_src_coords <6>[ 73.245342] ok 1 Success: source fits into fb <7>[ 73.246554] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65535.000000x65535.000000+0.000015+0.000000 (fb 4294967295x4294967295) <6>[ 73.247405] ok 2 Fail: overflowing fb with x-axis coordinate <7>[ 73.248592] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65535.000000x65535.000000+0.000000+0.000015 (fb 4294967295x4294967295) <6>[ 73.249592] ok 3 Fail: overflowing fb with y-axis coordinate <7>[ 73.250998] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65534.000015x65534.000000+0.000000+0.000000 (fb 4294967294x4294967294) <6>[ 73.252044] ok 4 Fail: overflowing fb with source width <7>[ 73.253669] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65534.000000x65534.000015+0.000000+0.000000 (fb 4294967294x4294967294) <6>[ 73.254571] ok 5 Fail: overflowing fb with source height <6>[ 73.254611] # drm_test_framebuffer_check_src_coords: pass:5 fail:0 skip:0 total:5 <6>[ 73.254644] ok 1 drm_test_framebuffer_check_src_coords <6>[ 73.254673] # Totals: pass:5 fail:0 skip:0 total:5 <6>[ 73.254701] ok 1 drm_framebuffer <7>[ 73.255393] [IGT] kms_selftest: finished subtest drm_test_framebuffer_check_src_coords, SUCCESS <7>[ 73.255949] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_cleanup <6>[ 73.351954] KTAP version 1 <6>[ 73.351960] 1..1 <6>[ 73.352401] KTAP version 1 <6>[ 73.352404] # Subtest: drm_framebuffer <6>[ 73.352406] # module: drm_framebuffer_test <6>[ 73.352423] 1..1 <6>[ 73.356828] ok 1 drm_test_framebuffer_cleanup <6>[ 73.356856] ok 1 drm_framebuffer <7>[ 73.357336] [IGT] kms_selftest: finished subtest drm_test_framebuffer_cleanup, SUCCESS <7>[ 73.357641] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_create <6>[ 73.455354] KTAP version 1 <6>[ 73.455359] 1..1 <6>[ 73.455738] KTAP version 1 <6>[ 73.455740] # Subtest: drm_framebuffer <6>[ 73.455743] # module: drm_framebuffer_test <6>[ 73.455760] 1..1 <6>[ 73.455763] KTAP version 1 <6>[ 73.455778] # Subtest: drm_test_framebuffer_create <7>[ 73.458134] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.459501] ok 1 ABGR8888 normal sizes <7>[ 73.460839] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.461767] ok 2 ABGR8888 max sizes <7>[ 73.463087] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.464086] ok 3 ABGR8888 pitch greater than min required <7>[ 73.465404] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 16383 for plane 0 <6>[ 73.467018] ok 4 ABGR8888 pitch less than min required <7>[ 73.468122] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer width 4097, should be >= 4 && <= 4096 <6>[ 73.469169] ok 5 ABGR8888 Invalid width <7>[ 73.470403] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] no buffer object handle for plane 0 <6>[ 73.471626] ok 6 ABGR8888 Invalid buffer handle <7>[ 73.472980] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer format .... little-endian (0x00000000) <6>[ 73.473818] ok 7 No pixel format <7>[ 73.475007] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer width 0, should be >= 4 && <= 4096 <6>[ 73.475853] ok 8 ABGR8888 Width 0 <7>[ 73.477713] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer height 0, should be >= 4 && <= 4096 <6>[ 73.479026] ok 9 ABGR8888 Height 0 <6>[ 73.480991] ok 10 ABGR8888 Out of bound height * pitch combination <7>[ 73.482175] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.483383] ok 11 ABGR8888 Large buffer offset <7>[ 73.485210] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] non-zero offset for unused plane 1 <6>[ 73.486210] ok 12 ABGR8888 Buffer offset for inexistent plane <7>[ 73.487441] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer flags 0x00000004 <6>[ 73.488385] ok 13 ABGR8888 Invalid flag <7>[ 73.489714] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.490527] ok 14 ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers <7>[ 73.492056] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.493018] ok 15 ABGR8888 Valid buffer modifier <7>[ 73.494711] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad modifier data for plane 0 <6>[ 73.495999] ok 16 ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE) <7>[ 73.497470] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.498444] ok 17 ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS <7>[ 73.499649] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] non-zero pitch for unused plane 1 <6>[ 73.500749] ok 18 ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS <7>[ 73.501922] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.502709] ok 19 NV12 Normal sizes <7>[ 73.503832] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.504678] ok 20 NV12 Max sizes <7>[ 73.506754] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 4095 for plane 1 <6>[ 73.507510] ok 21 NV12 Invalid pitch <7>[ 73.508783] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad fb modifier 288230376151711745 for plane 0 <6>[ 73.509797] ok 22 NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag <7>[ 73.510924] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad fb modifier 0 for plane 1 <6>[ 73.511968] ok 23 NV12 different modifier per-plane <7>[ 73.513104] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.514033] ok 24 NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE <7>[ 73.515186] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad fb modifier 288230376151711745 for plane 0 <6>[ 73.516388] ok 25 NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS <7>[ 73.517775] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] non-zero modifier for unused plane 2 <6>[ 73.518784] ok 26 NV12 Modifier for inexistent plane <7>[ 73.520105] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] buffer object handle for unused plane 2 <6>[ 73.521846] ok 27 NV12 Handle for inexistent plane <7>[ 73.522986] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.524345] ok 28 NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS <7>[ 73.525700] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.526644] ok 29 YVU420 DRM_MODE_FB_MODIFIERS set without modifier <7>[ 73.527837] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.528975] ok 30 YVU420 Normal sizes <7>[ 73.530674] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.531964] ok 31 YVU420 Max sizes <7>[ 73.534215] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 2047 for plane 1 <6>[ 73.535340] ok 32 YVU420 Invalid pitch <7>[ 73.536483] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.537869] ok 33 YVU420 Different pitches <7>[ 73.538936] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.540058] ok 34 YVU420 Different buffer offsets/pitches <7>[ 73.541157] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad fb modifier 64 for plane 0 <6>[ 73.542216] ok 35 YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS <7>[ 73.543434] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad fb modifier 64 for plane 0 <6>[ 73.545019] ok 36 YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS <7>[ 73.546171] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad fb modifier 0 for plane 2 <6>[ 73.547293] ok 37 YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS <7>[ 73.548597] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.549431] ok 38 YVU420 Valid modifier <7>[ 73.551099] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad fb modifier 80 for plane 1 <6>[ 73.552235] ok 39 YVU420 Different modifiers per plane <7>[ 73.553398] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] non-zero modifier for unused plane 3 <6>[ 73.554262] ok 40 YVU420 Modifier for inexistent plane <7>[ 73.555546] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] Format requires non-linear modifier for plane 0 <6>[ 73.556364] ok 41 YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR) <7>[ 73.558194] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.559381] ok 42 X0L2 Normal sizes <7>[ 73.561035] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.561947] ok 43 X0L2 Max sizes <7>[ 73.563296] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 8191 for plane 0 <6>[ 73.564441] ok 44 X0L2 Invalid pitch <7>[ 73.565603] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.566324] ok 45 X0L2 Pitch greater than minimum required <7>[ 73.567990] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] buffer object handle for unused plane 1 <6>[ 73.569202] ok 46 X0L2 Handle for inexistent plane <7>[ 73.570393] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.571573] ok 47 X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set <7>[ 73.572874] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad fb modifier 64 for plane 0 <6>[ 73.573800] ok 48 X0L2 Modifier without DRM_MODE_FB_MODIFIERS set <7>[ 73.575114] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 73.576643] ok 49 X0L2 Valid modifier <7>[ 73.577757] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] non-zero modifier for unused plane 1 <6>[ 73.578635] ok 50 X0L2 Modifier for inexistent plane <6>[ 73.578671] # drm_test_framebuffer_create: pass:50 fail:0 skip:0 total:50 <6>[ 73.578700] ok 1 drm_test_framebuffer_create <6>[ 73.578730] # Totals: pass:50 fail:0 skip:0 total:50 <6>[ 73.578758] ok 1 drm_framebuffer <7>[ 73.579672] [IGT] kms_selftest: finished subtest drm_test_framebuffer_create, SUCCESS <7>[ 73.580034] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_free <6>[ 73.684706] KTAP version 1 <6>[ 73.684713] 1..1 <6>[ 73.684896] KTAP version 1 <6>[ 73.684898] # Subtest: drm_framebuffer <6>[ 73.684901] # module: drm_framebuffer_test <6>[ 73.684918] 1..1 <4>[ 73.686386] ------------[ cut here ]------------ <4>[ 73.686392] drm-kunit-mock-device drm_test_framebuffer_free.drm-kunit-mock-device: [drm] drm_WARN_ON(!list_empty(&fb->filp_head)) <4>[ 73.686395] WARNING: drivers/gpu/drm/drm_framebuffer.c:833 at drm_framebuffer_free+0x7e/0xa0, CPU#6: kunit_try_catch/2571 <4>[ 73.686426] Modules linked in: drm_framebuffer_test drm_kunit_helpers vgem i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit video kunit intel_rapl_msr intel_rapl_common dell_smbios x86_pkg_temp_thermal dell_wmi_descriptor platform_profile intel_powerclamp dcdbas coretemp at24 kvm_intel dell_smm_hwmon mei_pxp mei_hdcp wmi kvm irqbypass ghash_clmulni_intel aesni_intel snd_hda_intel rapl vga16fb intel_cstate snd_intel_dspcfg broadcom bcm_phy_ptp vgastate i2c_i801 bcm_phy_lib snd_hda_codec i2c_mux i2c_smbus snd_hda_core snd_hwdep snd_pcm tg3 overlay snd_timer mei_me snd lpc_ich soundcore mei uas binfmt_misc dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: drm_framebuffer_test] <4>[ 73.686544] CPU: 6 UID: 0 PID: 2571 Comm: kunit_try_catch Tainted: G S U N 6.19.0-rc4-CI_DRM_17801-g629c8a9146d7+ #1 PREEMPT(voluntary) <4>[ 73.686548] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [N]=TEST <4>[ 73.686550] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011 <4>[ 73.686552] RIP: 0010:drm_framebuffer_free+0x88/0xa0 <4>[ 73.686556] Code: 30 49 8b 7d 08 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 bc 3a 05 00 48 89 c6 48 8d 3d b2 dc 7f 01 48 c7 c1 c8 b4 15 83 4c 89 f2 <67> 48 0f b9 3a eb 99 31 ff eb d0 66 66 2e 0f 1f 84 00 00 00 00 00 <4>[ 73.686559] RSP: 0018:ffffc90001a37d10 EFLAGS: 00010246 <4>[ 73.686562] RAX: ffff88812ea67de0 RBX: ffffc90001a37d80 RCX: ffffffff8315b4c8 <4>[ 73.686564] RDX: ffff8881060a5040 RSI: ffff88812ea67de0 RDI: ffffffff839b2200 <4>[ 73.686566] RBP: ffffc90001a37d30 R08: 0000000000000000 R09: 0000000000000000 <4>[ 73.686568] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90001a37d58 <4>[ 73.686570] R13: ffff88812d5f1000 R14: ffff8881060a5040 R15: ffff88813c6efa00 <4>[ 73.686572] FS: 0000000000000000(0000) GS:ffff8882a39dd000(0000) knlGS:0000000000000000 <4>[ 73.686574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 73.686576] CR2: 00006159c63fda60 CR3: 0000000122aec005 CR4: 00000000000626f0 <4>[ 73.686578] Call Trace: <4>[ 73.686580] <4>[ 73.686583] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4>[ 73.686593] drm_test_framebuffer_free+0x97/0x280 [drm_framebuffer_test] <4>[ 73.686611] kunit_try_run_case+0x70/0x160 [kunit] <4>[ 73.686619] ? trace_hardirqs_on+0x63/0xd0 <4>[ 73.686623] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4>[ 73.686628] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4>[ 73.686635] kunit_generic_run_threadfn_adapter+0x21/0x40 [kunit] <4>[ 73.686643] kthread+0x11f/0x250 <4>[ 73.686649] ? __pfx_kthread+0x10/0x10 <4>[ 73.686654] ret_from_fork+0x344/0x3a0 <4>[ 73.686657] ? __pfx_kthread+0x10/0x10 <4>[ 73.686661] ret_from_fork_asm+0x1a/0x30 <4>[ 73.686675] <4>[ 73.686677] irq event stamp: 1663 <4>[ 73.686678] hardirqs last enabled at (1669): [] __up_console_sem+0x79/0xa0 <4>[ 73.686682] hardirqs last disabled at (1674): [] __up_console_sem+0x5e/0xa0 <4>[ 73.686685] softirqs last enabled at (492): [] __alloc_skb+0x19d/0x200 <4>[ 73.686688] softirqs last disabled at (490): [] __alloc_skb+0x19d/0x200 <4>[ 73.686690] ---[ end trace 0000000000000000 ]--- <6>[ 73.688066] ok 1 drm_test_framebuffer_free <6>[ 73.688100] ok 1 drm_framebuffer <7>[ 73.727009] [IGT] kms_selftest: finished subtest drm_test_framebuffer_free, FAIL <7>[ 73.727461] [IGT] kms_selftest: finished subtest drm_framebuffer, FAIL <7>[ 73.835870] [IGT] kms_selftest: exiting, ret=98 <6>[ 73.847068] Console: switching to colour frame buffer device 240x67