<6>[ 69.226654] Console: switching to colour dummy device 80x25 <7>[ 69.226806] [IGT] gem_ringfill: executing <7>[ 69.241073] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 69.242310] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 69.243066] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 69.243587] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 69.249470] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 69.250551] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <6>[ 69.259248] [drm] Initialized vgem 1.0.0 for vgem on minor 1 <7>[ 69.278047] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 69.296449] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 69.312603] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 69.328568] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 69.345520] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 69.361762] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 69.386712] [IGT] gem_ringfill: starting subtest basic-all <7>[ 70.485542] [IGT] gem_ringfill: finished subtest basic-all, SUCCESS <7>[ 70.488344] [IGT] gem_ringfill: exiting, ret=0 <7>[ 70.488704] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 70.519400] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6>[ 70.537387] Console: switching to colour frame buffer device 240x67 <6>[ 70.707424] Console: switching to colour dummy device 80x25 <7>[ 70.707516] [IGT] gem_exec_schedule: executing <7>[ 70.715341] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 70.715993] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 70.716511] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 70.717317] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 70.833609] [IGT] gem_exec_schedule: exiting, ret=77 <7>[ 70.834260] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 70.852056] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6>[ 70.868883] Console: switching to colour frame buffer device 240x67 <6>[ 71.012640] Console: switching to colour dummy device 80x25 <7>[ 71.012771] [IGT] kms_selftest: executing <7>[ 71.018490] [IGT] kms_selftest: starting subtest drm_framebuffer <6>[ 71.025249] KTAP version 1 <6>[ 71.025254] 1..1 <6>[ 71.026223] KTAP version 1 <6>[ 71.026232] # Subtest: drm_framebuffer <6>[ 71.026237] # module: drm_framebuffer_test <6>[ 71.026270] 1..10 <6>[ 71.026276] ok 1 drm_test_framebuffer_check_src_coords # SKIP <6>[ 71.026309] ok 2 drm_test_framebuffer_cleanup # SKIP <6>[ 71.026339] ok 3 drm_test_framebuffer_create # SKIP <6>[ 71.026368] ok 4 drm_test_framebuffer_free # SKIP <6>[ 71.026398] ok 5 drm_test_framebuffer_init # SKIP <6>[ 71.026428] ok 6 drm_test_framebuffer_init_bad_format # SKIP <6>[ 71.026476] ok 7 drm_test_framebuffer_init_dev_mismatch # SKIP <6>[ 71.026505] ok 8 drm_test_framebuffer_lookup # SKIP <6>[ 71.026534] ok 9 drm_test_framebuffer_lookup_inexistent # SKIP <6>[ 71.026583] ok 10 drm_test_framebuffer_modifiers_not_supported # SKIP <6>[ 71.026611] # drm_framebuffer: pass:0 fail:0 skip:10 total:10 <6>[ 71.026656] # Totals: pass:0 fail:0 skip:10 total:10 <6>[ 71.026701] ok 1 drm_framebuffer # SKIP <7>[ 71.027440] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_check_src_coords <6>[ 71.124009] KTAP version 1 <6>[ 71.124017] 1..1 <6>[ 71.124576] KTAP version 1 <6>[ 71.124581] # Subtest: drm_framebuffer <6>[ 71.124585] # module: drm_framebuffer_test <6>[ 71.124619] 1..1 <6>[ 71.124625] KTAP version 1 <6>[ 71.124656] # Subtest: drm_test_framebuffer_check_src_coords <6>[ 71.128914] ok 1 Success: source fits into fb <7>[ 71.130180] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65535.000000x65535.000000+0.000015+0.000000 (fb 4294967295x4294967295) <6>[ 71.131077] ok 2 Fail: overflowing fb with x-axis coordinate <7>[ 71.132177] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65535.000000x65535.000000+0.000000+0.000015 (fb 4294967295x4294967295) <6>[ 71.133026] ok 3 Fail: overflowing fb with y-axis coordinate <7>[ 71.134314] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65534.000015x65534.000000+0.000000+0.000000 (fb 4294967294x4294967294) <6>[ 71.135162] ok 4 Fail: overflowing fb with source width <7>[ 71.136355] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65534.000000x65534.000015+0.000000+0.000000 (fb 4294967294x4294967294) <6>[ 71.137528] ok 5 Fail: overflowing fb with source height <6>[ 71.137556] # drm_test_framebuffer_check_src_coords: pass:5 fail:0 skip:0 total:5 <6>[ 71.137575] ok 1 drm_test_framebuffer_check_src_coords <6>[ 71.137592] # Totals: pass:5 fail:0 skip:0 total:5 <6>[ 71.137608] ok 1 drm_framebuffer <7>[ 71.138295] [IGT] kms_selftest: finished subtest drm_test_framebuffer_check_src_coords, SUCCESS <7>[ 71.138831] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_cleanup <6>[ 71.240147] KTAP version 1 <6>[ 71.240153] 1..1 <6>[ 71.240518] KTAP version 1 <6>[ 71.240521] # Subtest: drm_framebuffer <6>[ 71.240523] # module: drm_framebuffer_test <6>[ 71.240543] 1..1 <6>[ 71.244066] ok 1 drm_test_framebuffer_cleanup <6>[ 71.244093] ok 1 drm_framebuffer <7>[ 71.244556] [IGT] kms_selftest: finished subtest drm_test_framebuffer_cleanup, SUCCESS <7>[ 71.244953] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_create <6>[ 71.333205] KTAP version 1 <6>[ 71.333210] 1..1 <6>[ 71.333610] KTAP version 1 <6>[ 71.333613] # Subtest: drm_framebuffer <6>[ 71.333615] # module: drm_framebuffer_test <6>[ 71.333633] 1..1 <6>[ 71.333637] KTAP version 1 <6>[ 71.333650] # Subtest: drm_test_framebuffer_create <7>[ 71.336168] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.337193] ok 1 ABGR8888 normal sizes <7>[ 71.338384] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.339280] ok 2 ABGR8888 max sizes <7>[ 71.340486] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.341245] ok 3 ABGR8888 pitch greater than min required <7>[ 71.342453] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 16383 for plane 0 <6>[ 71.343397] ok 4 ABGR8888 pitch less than min required <7>[ 71.345214] 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>[ 71.346135] ok 5 ABGR8888 Invalid width <7>[ 71.347381] 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>[ 71.348627] ok 6 ABGR8888 Invalid buffer handle <7>[ 71.349849] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer format .... little-endian (0x00000000) <6>[ 71.351081] ok 7 No pixel format <7>[ 71.352443] 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>[ 71.353280] ok 8 ABGR8888 Width 0 <7>[ 71.355196] 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>[ 71.356141] ok 9 ABGR8888 Height 0 <6>[ 71.358411] ok 10 ABGR8888 Out of bound height * pitch combination <7>[ 71.359818] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.361644] ok 11 ABGR8888 Large buffer offset <7>[ 71.362903] 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>[ 71.363739] ok 12 ABGR8888 Buffer offset for inexistent plane <7>[ 71.364925] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer flags 0x00000004 <6>[ 71.366076] ok 13 ABGR8888 Invalid flag <7>[ 71.367254] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.368232] ok 14 ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers <7>[ 71.369498] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.370542] ok 15 ABGR8888 Valid buffer modifier <7>[ 71.371688] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad modifier data for plane 0 <6>[ 71.372615] ok 16 ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE) <7>[ 71.374132] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.374919] ok 17 ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS <7>[ 71.377015] 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>[ 71.377856] ok 18 ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS <7>[ 71.379166] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.379941] ok 19 NV12 Normal sizes <7>[ 71.381586] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.382777] ok 20 NV12 Max sizes <7>[ 71.384178] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 4095 for plane 1 <6>[ 71.384999] ok 21 NV12 Invalid pitch <7>[ 71.386484] 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>[ 71.388301] ok 22 NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag <7>[ 71.389448] 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>[ 71.390433] ok 23 NV12 different modifier per-plane <7>[ 71.391588] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.392886] ok 24 NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE <7>[ 71.394433] 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>[ 71.395415] ok 25 NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS <7>[ 71.396946] 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>[ 71.397870] ok 26 NV12 Modifier for inexistent plane <7>[ 71.398983] 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>[ 71.399882] ok 27 NV12 Handle for inexistent plane <7>[ 71.401097] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.402415] ok 28 NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS <7>[ 71.403750] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.404732] ok 29 YVU420 DRM_MODE_FB_MODIFIERS set without modifier <7>[ 71.405883] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.407034] ok 30 YVU420 Normal sizes <7>[ 71.408345] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.409229] ok 31 YVU420 Max sizes <7>[ 71.410756] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 2047 for plane 1 <6>[ 71.412217] ok 32 YVU420 Invalid pitch <7>[ 71.413372] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.414577] ok 33 YVU420 Different pitches <7>[ 71.415806] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.416742] ok 34 YVU420 Different buffer offsets/pitches <7>[ 71.418008] 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>[ 71.419208] ok 35 YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS <7>[ 71.420635] 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>[ 71.421683] ok 36 YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS <7>[ 71.422798] 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>[ 71.423666] ok 37 YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS <7>[ 71.424779] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.425603] ok 38 YVU420 Valid modifier <7>[ 71.427252] 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>[ 71.427976] ok 39 YVU420 Different modifiers per plane <7>[ 71.429544] 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>[ 71.430301] ok 40 YVU420 Modifier for inexistent plane <7>[ 71.432016] 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>[ 71.433100] ok 41 YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR) <7>[ 71.434295] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.435432] ok 42 X0L2 Normal sizes <7>[ 71.436718] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.437639] ok 43 X0L2 Max sizes <7>[ 71.438896] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 8191 for plane 0 <6>[ 71.439837] ok 44 X0L2 Invalid pitch <7>[ 71.441043] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.442065] ok 45 X0L2 Pitch greater than minimum required <7>[ 71.443278] 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>[ 71.444007] ok 46 X0L2 Handle for inexistent plane <7>[ 71.445457] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.446339] ok 47 X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set <7>[ 71.447559] 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>[ 71.448461] ok 48 X0L2 Modifier without DRM_MODE_FB_MODIFIERS set <7>[ 71.449683] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.450482] ok 49 X0L2 Valid modifier <7>[ 71.451673] 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>[ 71.452596] ok 50 X0L2 Modifier for inexistent plane <6>[ 71.452633] # drm_test_framebuffer_create: pass:50 fail:0 skip:0 total:50 <6>[ 71.452662] ok 1 drm_test_framebuffer_create <6>[ 71.452691] # Totals: pass:50 fail:0 skip:0 total:50 <6>[ 71.452716] ok 1 drm_framebuffer <7>[ 71.453693] [IGT] kms_selftest: finished subtest drm_test_framebuffer_create, SUCCESS <7>[ 71.454065] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_free <6>[ 71.550577] KTAP version 1 <6>[ 71.550584] 1..1 <6>[ 71.550865] KTAP version 1 <6>[ 71.550867] # Subtest: drm_framebuffer <6>[ 71.550870] # module: drm_framebuffer_test <6>[ 71.550888] 1..1 <4>[ 71.552784] ------------[ cut here ]------------ <4>[ 71.552789] drm-kunit-mock-device drm_test_framebuffer_free.drm-kunit-mock-device: [drm] drm_WARN_ON(!list_empty(&fb->filp_head)) <4>[ 71.552793] WARNING: drivers/gpu/drm/drm_framebuffer.c:833 at drm_framebuffer_free+0x7e/0xa0, CPU#2: kunit_try_catch/2576 <4>[ 71.552805] 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 x86_pkg_temp_thermal intel_powerclamp dell_smbios coretemp dell_wmi_descriptor platform_profile dcdbas kvm_intel at24 dell_smm_hwmon mei_pxp mei_hdcp kvm irqbypass wmi ghash_clmulni_intel snd_hda_intel aesni_intel snd_intel_dspcfg rapl snd_hda_codec i2c_i801 intel_cstate broadcom i2c_mux vga16fb snd_hda_core vgastate bcm_phy_ptp snd_hwdep i2c_smbus bcm_phy_lib snd_pcm snd_timer lpc_ich snd tg3 mei_me mei soundcore overlay uas binfmt_misc dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: drm_framebuffer_test] <4>[ 71.552956] CPU: 2 UID: 0 PID: 2576 Comm: kunit_try_catch Tainted: G S U N 6.19.0-rc4-CI_DRM_17798-g070b98e5f13d+ #1 PREEMPT(voluntary) <4>[ 71.552963] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [N]=TEST <4>[ 71.552966] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011 <4>[ 71.552969] RIP: 0010:drm_framebuffer_free+0x88/0xa0 <4>[ 71.552976] 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>[ 71.552980] RSP: 0018:ffffc90001c3bd10 EFLAGS: 00010246 <4>[ 71.552986] RAX: ffff88810992ba20 RBX: ffffc90001c3bd80 RCX: ffffffff8315b4c8 <4>[ 71.552990] RDX: ffff88810b3d3e40 RSI: ffff88810992ba20 RDI: ffffffff839b2200 <4>[ 71.552993] RBP: ffffc90001c3bd30 R08: 0000000000000000 R09: 0000000000000000 <4>[ 71.552996] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90001c3bd58 <4>[ 71.553000] R13: ffff88812e789000 R14: ffff88810b3d3e40 R15: ffff88811735a000 <4>[ 71.553003] FS: 0000000000000000(0000) GS:ffff8882a37dd000(0000) knlGS:0000000000000000 <4>[ 71.553007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 71.553011] CR2: 00007cd75c2971e0 CR3: 0000000003448005 CR4: 00000000000626f0 <4>[ 71.553015] Call Trace: <4>[ 71.553017] <4>[ 71.553023] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4>[ 71.553039] drm_test_framebuffer_free+0x97/0x280 [drm_framebuffer_test] <4>[ 71.553071] kunit_try_run_case+0x70/0x160 [kunit] <4>[ 71.553085] ? trace_hardirqs_on+0x63/0xd0 <4>[ 71.553092] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4>[ 71.553101] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4>[ 71.553114] kunit_generic_run_threadfn_adapter+0x21/0x40 [kunit] <4>[ 71.553127] kthread+0x11f/0x250 <4>[ 71.553137] ? __pfx_kthread+0x10/0x10 <4>[ 71.553146] ret_from_fork+0x344/0x3a0 <4>[ 71.553152] ? __pfx_kthread+0x10/0x10 <4>[ 71.553159] ret_from_fork_asm+0x1a/0x30 <4>[ 71.553183] <4>[ 71.553186] irq event stamp: 1665 <4>[ 71.553189] hardirqs last enabled at (1671): [] __up_console_sem+0x79/0xa0 <4>[ 71.553196] hardirqs last disabled at (1676): [] __up_console_sem+0x5e/0xa0 <4>[ 71.553201] softirqs last enabled at (496): [] __alloc_skb+0x19d/0x200 <4>[ 71.553206] softirqs last disabled at (494): [] __alloc_skb+0x19d/0x200 <4>[ 71.553210] ---[ end trace 0000000000000000 ]--- <6>[ 71.554475] ok 1 drm_test_framebuffer_free <6>[ 71.554509] ok 1 drm_framebuffer <7>[ 71.592516] [IGT] kms_selftest: finished subtest drm_test_framebuffer_free, FAIL <7>[ 71.593058] [IGT] kms_selftest: finished subtest drm_framebuffer, FAIL <7>[ 71.719018] [IGT] kms_selftest: exiting, ret=98 <6>[ 71.734075] Console: switching to colour frame buffer device 240x67