igt@kms_selftest@drm_framebuffer on shard-snb@IGT

Result: Abort 5 Warning(s)

Detail	Value
Duration	unknown
Hostname	shard-snb6
Igt-Version	IGT-Version: 2.2-g005281c52 (x86_64) (Linux: 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ x86_64)
Out	Using IGT_SRANDOM=1764335570 for randomisation Starting subtest: drm_framebuffer Starting dynamic subtest: drm_test_framebuffer_check_src_coords Dynamic subtest drm_test_framebuffer_check_src_coords: SUCCESS (0.101s) Starting dynamic subtest: drm_test_framebuffer_cleanup Dynamic subtest drm_test_framebuffer_cleanup: SUCCESS (0.095s) Starting dynamic subtest: drm_test_framebuffer_create Dynamic subtest drm_test_framebuffer_create: SUCCESS (0.199s) Starting dynamic subtest: drm_test_framebuffer_free Stack trace: #0 ../lib/igt_core.c:2075 __igt_fail_assert() #1 ../lib/igt_kmod.c:1105 __igt_kunit() #2 ../lib/igt_kmod.c:1219 igt_kunit() #3 ../tests/kms_selftest.c:65 main() #4 [__libc_init_first+0x8a] #5 [__libc_start_main+0x8b] #6 [_start+0x25] Dynamic subtest drm_test_framebuffer_free: FAIL (0.142s) Kernel tainted, not executing more selftests. Subtest drm_framebuffer: FAIL (0.584s) This test caused an abort condition: Kernel badly tainted (0x44244, 0x200) (check dmesg for details): TAINT_WARN: WARN_ON has happened.
Err	Starting subtest: drm_framebuffer Starting dynamic subtest: drm_test_framebuffer_check_src_coords Dynamic subtest drm_test_framebuffer_check_src_coords: SUCCESS (0.101s) Starting dynamic subtest: drm_test_framebuffer_cleanup Dynamic subtest drm_test_framebuffer_cleanup: SUCCESS (0.095s) Starting dynamic subtest: drm_test_framebuffer_create Dynamic subtest drm_test_framebuffer_create: SUCCESS (0.199s) Starting dynamic subtest: drm_test_framebuffer_free (kms_selftest:2546) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1106: (kms_selftest:2546) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0 (kms_selftest:2546) igt_kmod-CRITICAL: Last errno: 2, No such file or directory (kms_selftest:2546) igt_kmod-CRITICAL: error: 512 != 0 Dynamic subtest drm_test_framebuffer_free failed. ** DEBUG (kms_selftest:2546) igt_kmod-DEBUG: Test requirement passed: !(kmod_module_remove_module(tst->kmod, 0)) (kms_selftest:2546) igt_kmod-DEBUG: Test requirement passed: !(igt_kernel_tainted(&taints)) (kms_selftest:2546) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1106: (kms_selftest:2546) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0 (kms_selftest:2546) igt_kmod-CRITICAL: Last errno: 2, No such file or directory (kms_selftest:2546) igt_kmod-CRITICAL: error: 512 != 0 (kms_selftest:2546) igt_core-INFO: Stack trace: (kms_selftest:2546) igt_core-INFO: #0 ../lib/igt_core.c:2075 __igt_fail_assert() (kms_selftest:2546) igt_core-INFO: #1 ../lib/igt_kmod.c:1105 __igt_kunit() (kms_selftest:2546) igt_core-INFO: #2 ../lib/igt_kmod.c:1219 igt_kunit() (kms_selftest:2546) igt_core-INFO: #3 ../tests/kms_selftest.c:65 main() (kms_selftest:2546) igt_core-INFO: #4 [__libc_init_first+0x8a] (kms_selftest:2546) igt_core-INFO: #5 [__libc_start_main+0x8b] (kms_selftest:2546) igt_core-INFO: #6 [_start+0x25] END ** Dynamic subtest drm_test_framebuffer_free: FAIL (0.142s) Subtest drm_framebuffer: FAIL (0.584s)
Dmesg Scroll to first warning	<6> [232.993350] Console: switching to colour dummy device 80x25 <6> [232.994011] [IGT] kms_selftest: executing <6> [233.023836] [IGT] kms_selftest: starting subtest drm_framebuffer <6> [233.059448] KTAP version 1 <6> [233.059454] 1..1 <6> [233.060611] KTAP version 1 <6> [233.060621] # Subtest: drm_framebuffer <6> [233.060626] # module: drm_framebuffer_test <6> [233.060660] 1..10 <6> [233.060667] ok 1 drm_test_framebuffer_check_src_coords # SKIP <6> [233.060699] ok 2 drm_test_framebuffer_cleanup # SKIP <6> [233.060729] ok 3 drm_test_framebuffer_create # SKIP <6> [233.060758] ok 4 drm_test_framebuffer_free # SKIP <6> [233.060787] ok 5 drm_test_framebuffer_init # SKIP <6> [233.060815] ok 6 drm_test_framebuffer_init_bad_format # SKIP <6> [233.060844] ok 7 drm_test_framebuffer_init_dev_mismatch # SKIP <6> [233.060873] ok 8 drm_test_framebuffer_lookup # SKIP <6> [233.060902] ok 9 drm_test_framebuffer_lookup_inexistent # SKIP <6> [233.060930] ok 10 drm_test_framebuffer_modifiers_not_supported # SKIP <6> [233.060958] # drm_framebuffer: pass:0 fail:0 skip:10 total:10 <6> [233.060988] # Totals: pass:0 fail:0 skip:10 total:10 <6> [233.061017] ok 1 drm_framebuffer # SKIP <6> [233.062855] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_check_src_coords <6> [233.148295] KTAP version 1 <6> [233.148301] 1..1 <6> [233.148656] KTAP version 1 <6> [233.148658] # Subtest: drm_framebuffer <6> [233.148660] # module: drm_framebuffer_test <6> [233.148678] 1..1 <6> [233.148682] KTAP version 1 <6> [233.148702] # Subtest: drm_test_framebuffer_check_src_coords <6> [233.153615] ok 1 Success: source fits into fb <7> [233.155311] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65535.000000x65535.000000+0.000015+0.000000 (fb 4294967295x4294967295) <6> [233.156461] ok 2 Fail: overflowing fb with x-axis coordinate <7> [233.157608] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65535.000000x65535.000000+0.000000+0.000015 (fb 4294967295x4294967295) <6> [233.158635] ok 3 Fail: overflowing fb with y-axis coordinate <7> [233.159777] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65534.000015x65534.000000+0.000000+0.000000 (fb 4294967294x4294967294) <6> [233.160956] ok 4 Fail: overflowing fb with source width <7> [233.162130] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65534.000000x65534.000015+0.000000+0.000000 (fb 4294967294x4294967294) <6> [233.163031] ok 5 Fail: overflowing fb with source height <6> [233.163073] # drm_test_framebuffer_check_src_coords: pass:5 fail:0 skip:0 total:5 <6> [233.163106] ok 1 drm_test_framebuffer_check_src_coords <6> [233.163134] # Totals: pass:5 fail:0 skip:0 total:5 <6> [233.163161] ok 1 drm_framebuffer <6> [233.164856] [IGT] kms_selftest: finished subtest drm_test_framebuffer_check_src_coords, SUCCESS <6> [233.166264] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_cleanup <6> [233.256236] KTAP version 1 <6> [233.256245] 1..1 <6> [233.256729] KTAP version 1 <6> [233.256732] # Subtest: drm_framebuffer <6> [233.256734] # module: drm_framebuffer_test <6> [233.256753] 1..1 <6> [233.260514] ok 1 drm_test_framebuffer_cleanup <6> [233.260542] ok 1 drm_framebuffer <6> [233.262179] [IGT] kms_selftest: finished subtest drm_test_framebuffer_cleanup, SUCCESS <6> [233.263632] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_create <6> [233.341728] KTAP version 1 <6> [233.341734] 1..1 <6> [233.342073] KTAP version 1 <6> [233.342075] # Subtest: drm_framebuffer <6> [233.342078] # module: drm_framebuffer_test <6> [233.342095] 1..1 <6> [233.342098] KTAP version 1 <6> [233.342112] # Subtest: drm_test_framebuffer_create <7> [233.344333] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.345577] ok 1 ABGR8888 normal sizes <7> [233.346704] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.348295] ok 2 ABGR8888 max sizes <7> [233.349485] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.350281] ok 3 ABGR8888 pitch greater than min required <7> [233.351544] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 16383 for plane 0 <6> [233.352409] ok 4 ABGR8888 pitch less than min required <7> [233.353585] 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> [233.354386] ok 5 ABGR8888 Invalid width <7> [233.355524] 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> [233.356438] ok 6 ABGR8888 Invalid buffer handle <7> [233.357519] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer format .... little-endian (0x00000000) <6> [233.358397] ok 7 No pixel format <7> [233.359881] 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> [233.360690] ok 8 ABGR8888 Width 0 <7> [233.361931] 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> [233.362740] ok 9 ABGR8888 Height 0 <6> [233.365420] ok 10 ABGR8888 Out of bound height * pitch combination <7> [233.366944] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.367849] ok 11 ABGR8888 Large buffer offset <7> [233.368982] 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> [233.369970] ok 12 ABGR8888 Buffer offset for inexistent plane <7> [233.371867] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer flags 0x00000004 <6> [233.372675] ok 13 ABGR8888 Invalid flag <7> [233.375285] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.376566] ok 14 ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers <7> [233.377774] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.378884] ok 15 ABGR8888 Valid buffer modifier <7> [233.379982] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad modifier data for plane 0 <6> [233.380844] ok 16 ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE) <7> [233.381982] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.383757] ok 17 ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS <7> [233.384961] 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> [233.386520] ok 18 ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS <7> [233.387766] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.388781] ok 19 NV12 Normal sizes <7> [233.389952] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.391530] ok 20 NV12 Max sizes <7> [233.392665] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 4095 for plane 1 <6> [233.393581] ok 21 NV12 Invalid pitch <7> [233.395012] 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> [233.396641] ok 22 NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag <7> [233.397933] 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> [233.399057] ok 23 NV12 different modifier per-plane <7> [233.400419] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.401179] ok 24 NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE <7> [233.402444] 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> [233.403610] ok 25 NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS <7> [233.404918] 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> [233.406083] ok 26 NV12 Modifier for inexistent plane <7> [233.407343] 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> [233.408639] ok 27 NV12 Handle for inexistent plane <7> [233.410030] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.411307] ok 28 NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS <7> [233.413227] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.414625] ok 29 YVU420 DRM_MODE_FB_MODIFIERS set without modifier <7> [233.415843] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.416999] ok 30 YVU420 Normal sizes <7> [233.418238] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.419080] ok 31 YVU420 Max sizes <7> [233.420401] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 2047 for plane 1 <6> [233.421325] ok 32 YVU420 Invalid pitch <7> [233.422822] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.423643] ok 33 YVU420 Different pitches <7> [233.425079] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.426460] ok 34 YVU420 Different buffer offsets/pitches <7> [233.427735] 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> [233.428525] ok 35 YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS <7> [233.429955] 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> [233.430857] ok 36 YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS <7> [233.432082] 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> [233.433005] ok 37 YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS <7> [233.434144] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.435187] ok 38 YVU420 Valid modifier <7> [233.436474] 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> [233.437674] ok 39 YVU420 Different modifiers per plane <7> [233.438836] 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> [233.440004] ok 40 YVU420 Modifier for inexistent plane <7> [233.441084] 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> [233.441889] ok 41 YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR) <7> [233.443149] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.444489] ok 42 X0L2 Normal sizes <7> [233.445782] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.446539] ok 43 X0L2 Max sizes <7> [233.447792] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 8191 for plane 0 <6> [233.448623] ok 44 X0L2 Invalid pitch <7> [233.449744] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.450526] ok 45 X0L2 Pitch greater than minimum required <7> [233.451768] 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> [233.452671] ok 46 X0L2 Handle for inexistent plane <7> [233.453848] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.454615] ok 47 X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set <7> [233.455844] 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> [233.456834] ok 48 X0L2 Modifier without DRM_MODE_FB_MODIFIERS set <7> [233.458007] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [233.458755] ok 49 X0L2 Valid modifier <7> [233.460092] 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> [233.461191] ok 50 X0L2 Modifier for inexistent plane <6> [233.461228] # drm_test_framebuffer_create: pass:50 fail:0 skip:0 total:50 <6> [233.461259] ok 1 drm_test_framebuffer_create <6> [233.461287] # Totals: pass:50 fail:0 skip:0 total:50 <6> [233.461316] ok 1 drm_framebuffer <6> [233.463885] [IGT] kms_selftest: finished subtest drm_test_framebuffer_create, SUCCESS <6> [233.465334] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_free <6> [233.565687] KTAP version 1 <6> [233.565693] 1..1 <6> [233.565887] KTAP version 1 <6> [233.565890] # Subtest: drm_framebuffer <6> [233.565893] # module: drm_framebuffer_test <6> [233.565911] 1..1 <4> [233.567658] ------------[ cut here ]------------ <4> [233.567662] drm-kunit-mock-device drm_test_framebuffer_free.drm-kunit-mock-device: [drm] drm_WARN_ON(!list_empty(&fb->filp_head)) <4> [233.567683] WARNING: CPU: 1 PID: 2661 at drivers/gpu/drm/drm_framebuffer.c:833 drm_framebuffer_free+0x8d/0xa0 <4> [233.567691] 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 dell_wmi_descriptor coretemp platform_profile dcdbas at24 kvm_intel dell_smm_hwmon mei_hdcp mei_pxp kvm irqbypass polyval_clmulni wmi ghash_clmulni_intel aesni_intel rapl broadcom intel_cstate bcm_phy_ptp i2c_i801 bcm_phy_lib snd_hda_intel vga16fb i2c_mux snd_intel_dspcfg i2c_smbus vgastate snd_hda_codec snd_hda_core lpc_ich snd_hwdep tg3 snd_pcm snd_timer mei_me snd soundcore mei overlay uas binfmt_misc dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: drm_framebuffer_test] <4> [233.567779] CPU: 1 UID: 0 PID: 2661 Comm: kunit_try_catch Tainted: G S U L N 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [233.567783] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP, [N]=TEST <4> [233.567785] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011 <4> [233.567787] RIP: 0010:drm_framebuffer_free+0x8d/0xa0 <4> [233.567791] Code: 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 0c 3d 05 00 48 c7 c1 98 4c 14 83 4c 89 f2 48 c7 c7 ab 41 1f 83 48 89 c6 e8 43 a4 22 ff <0f> 0b eb 97 31 ff eb ce 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 <4> [233.567794] RSP: 0018:ffffc90001847d10 EFLAGS: 00010246 <4> [233.567797] RAX: 0000000000000000 RBX: ffffc90001847d80 RCX: 0000000000000000 <4> [233.567800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [233.567801] RBP: ffffc90001847d30 R08: 0000000000000000 R09: 0000000000000000 <4> [233.567803] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90001847d58 <4> [233.567805] R13: ffff888110d91000 R14: ffff88810dfecc40 R15: ffff888116146800 <4> [233.567807] FS: 0000000000000000(0000) GS:ffff8882a376a000(0000) knlGS:0000000000000000 <4> [233.567810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [233.567812] CR2: 0000611b5b8ca000 CR3: 0000000003448006 CR4: 00000000000626f0 <4> [233.567814] Call Trace: <4> [233.567816] <TASK> <4> [233.567820] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4> [233.567829] drm_test_framebuffer_free+0x97/0x280 [drm_framebuffer_test] <4> [233.567847] kunit_try_run_case+0x70/0x160 [kunit] <4> [233.567854] ? trace_hardirqs_on+0x1e/0xd0 <4> [233.567858] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [233.567865] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4> [233.567872] kunit_generic_run_threadfn_adapter+0x21/0x40 [kunit] <4> [233.567879] kthread+0x11f/0x250 <4> [233.567885] ? __pfx_kthread+0x10/0x10 <4> [233.567890] ret_from_fork+0x2d7/0x310 <4> [233.567894] ? __pfx_kthread+0x10/0x10 <4> [233.567898] ret_from_fork_asm+0x1a/0x30 <4> [233.567910] </TASK> <4> [233.567912] irq event stamp: 1665 <4> [233.567914] hardirqs last enabled at (1671): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [233.567917] hardirqs last disabled at (1676): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [233.567920] softirqs last enabled at (708): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [233.567924] softirqs last disabled at (703): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [233.567927] ---[ end trace 0000000000000000 ]--- <6> [233.569182] ok 1 drm_test_framebuffer_free <6> [233.569216] ok 1 drm_framebuffer <6> [233.607758] [IGT] kms_selftest: finished subtest drm_test_framebuffer_free, FAIL <6> [233.608888] [IGT] kms_selftest: finished subtest drm_framebuffer, FAIL <6> [233.713003] [IGT] kms_selftest: exiting, ret=98 <6> [233.717058] Console: switching to colour frame buffer device 240x67

<6> [232.993350] Console: switching to colour dummy device 80x25

<6> [232.994011] [IGT] kms_selftest: executing

<6> [233.023836] [IGT] kms_selftest: starting subtest drm_framebuffer

<6> [233.059448] KTAP version 1

<6> [233.059454] 1..1

<6> [233.060611] KTAP version 1

<6> [233.060621] # Subtest: drm_framebuffer

<6> [233.060626] # module: drm_framebuffer_test

<6> [233.060660] 1..10

<6> [233.060667] ok 1 drm_test_framebuffer_check_src_coords # SKIP

<6> [233.060699] ok 2 drm_test_framebuffer_cleanup # SKIP

<6> [233.060729] ok 3 drm_test_framebuffer_create # SKIP

<6> [233.060758] ok 4 drm_test_framebuffer_free # SKIP

<6> [233.060787] ok 5 drm_test_framebuffer_init # SKIP

<6> [233.060815] ok 6 drm_test_framebuffer_init_bad_format # SKIP

<6> [233.060844] ok 7 drm_test_framebuffer_init_dev_mismatch # SKIP

<6> [233.060873] ok 8 drm_test_framebuffer_lookup # SKIP

<6> [233.060902] ok 9 drm_test_framebuffer_lookup_inexistent # SKIP

<6> [233.060930] ok 10 drm_test_framebuffer_modifiers_not_supported # SKIP

<6> [233.060958] # drm_framebuffer: pass:0 fail:0 skip:10 total:10

<6> [233.060988] # Totals: pass:0 fail:0 skip:10 total:10

<6> [233.061017] ok 1 drm_framebuffer # SKIP

<6> [233.062855] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_check_src_coords

<6> [233.148295] KTAP version 1

<6> [233.148301] 1..1

<6> [233.148656] KTAP version 1

<6> [233.148658] # Subtest: drm_framebuffer

<6> [233.148660] # module: drm_framebuffer_test

<6> [233.148678] 1..1

<6> [233.148682] KTAP version 1

<6> [233.148702] # Subtest: drm_test_framebuffer_check_src_coords

<6> [233.153615] ok 1 Success: source fits into fb

<7> [233.155311] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65535.000000x65535.000000+0.000015+0.000000 (fb 4294967295x4294967295)

<6> [233.156461] ok 2 Fail: overflowing fb with x-axis coordinate

<7> [233.157608] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65535.000000x65535.000000+0.000000+0.000015 (fb 4294967295x4294967295)

<6> [233.158635] ok 3 Fail: overflowing fb with y-axis coordinate

<7> [233.159777] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65534.000015x65534.000000+0.000000+0.000000 (fb 4294967294x4294967294)

<6> [233.160956] ok 4 Fail: overflowing fb with source width

<7> [233.162130] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65534.000000x65534.000015+0.000000+0.000000 (fb 4294967294x4294967294)

<6> [233.163031] ok 5 Fail: overflowing fb with source height

<6> [233.163073] # drm_test_framebuffer_check_src_coords: pass:5 fail:0 skip:0 total:5

<6> [233.163106] ok 1 drm_test_framebuffer_check_src_coords

<6> [233.163134] # Totals: pass:5 fail:0 skip:0 total:5

<6> [233.163161] ok 1 drm_framebuffer

<6> [233.164856] [IGT] kms_selftest: finished subtest drm_test_framebuffer_check_src_coords, SUCCESS

<6> [233.166264] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_cleanup

<6> [233.256236] KTAP version 1

<6> [233.256245] 1..1

<6> [233.256729] KTAP version 1

<6> [233.256732] # Subtest: drm_framebuffer

<6> [233.256734] # module: drm_framebuffer_test

<6> [233.256753] 1..1

<6> [233.260514] ok 1 drm_test_framebuffer_cleanup

<6> [233.260542] ok 1 drm_framebuffer

<6> [233.262179] [IGT] kms_selftest: finished subtest drm_test_framebuffer_cleanup, SUCCESS

<6> [233.263632] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_create

<6> [233.341728] KTAP version 1

<6> [233.341734] 1..1

<6> [233.342073] KTAP version 1

<6> [233.342075] # Subtest: drm_framebuffer

<6> [233.342078] # module: drm_framebuffer_test

<6> [233.342095] 1..1

<6> [233.342098] KTAP version 1

<6> [233.342112] # Subtest: drm_test_framebuffer_create

<7> [233.344333] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.345577] ok 1 ABGR8888 normal sizes

<7> [233.346704] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.348295] ok 2 ABGR8888 max sizes

<7> [233.349485] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.350281] ok 3 ABGR8888 pitch greater than min required

<7> [233.351544] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 16383 for plane 0

<6> [233.352409] ok 4 ABGR8888 pitch less than min required

<7> [233.353585] 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> [233.354386] ok 5 ABGR8888 Invalid width

<7> [233.355524] 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> [233.356438] ok 6 ABGR8888 Invalid buffer handle

<7> [233.357519] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer format .... little-endian (0x00000000)

<6> [233.358397] ok 7 No pixel format

<7> [233.359881] 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> [233.360690] ok 8 ABGR8888 Width 0

<7> [233.361931] 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> [233.362740] ok 9 ABGR8888 Height 0

<6> [233.365420] ok 10 ABGR8888 Out of bound height * pitch combination

<7> [233.366944] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.367849] ok 11 ABGR8888 Large buffer offset

<7> [233.368982] 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> [233.369970] ok 12 ABGR8888 Buffer offset for inexistent plane

<7> [233.371867] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer flags 0x00000004

<6> [233.372675] ok 13 ABGR8888 Invalid flag

<7> [233.375285] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.376566] ok 14 ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers

<7> [233.377774] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.378884] ok 15 ABGR8888 Valid buffer modifier

<7> [233.379982] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad modifier data for plane 0

<6> [233.380844] ok 16 ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)

<7> [233.381982] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.383757] ok 17 ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS

<7> [233.384961] 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> [233.386520] ok 18 ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS

<7> [233.387766] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.388781] ok 19 NV12 Normal sizes

<7> [233.389952] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.391530] ok 20 NV12 Max sizes

<7> [233.392665] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 4095 for plane 1

<6> [233.393581] ok 21 NV12 Invalid pitch

<7> [233.395012] 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> [233.396641] ok 22 NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag

<7> [233.397933] 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> [233.399057] ok 23 NV12 different modifier per-plane

<7> [233.400419] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.401179] ok 24 NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE

<7> [233.402444] 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> [233.403610] ok 25 NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS

<7> [233.404918] 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> [233.406083] ok 26 NV12 Modifier for inexistent plane

<7> [233.407343] 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> [233.408639] ok 27 NV12 Handle for inexistent plane

<7> [233.410030] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.411307] ok 28 NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS

<7> [233.413227] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.414625] ok 29 YVU420 DRM_MODE_FB_MODIFIERS set without modifier

<7> [233.415843] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.416999] ok 30 YVU420 Normal sizes

<7> [233.418238] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.419080] ok 31 YVU420 Max sizes

<7> [233.420401] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 2047 for plane 1

<6> [233.421325] ok 32 YVU420 Invalid pitch

<7> [233.422822] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.423643] ok 33 YVU420 Different pitches

<7> [233.425079] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.426460] ok 34 YVU420 Different buffer offsets/pitches

<7> [233.427735] 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> [233.428525] ok 35 YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS

<7> [233.429955] 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> [233.430857] ok 36 YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS

<7> [233.432082] 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> [233.433005] ok 37 YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS

<7> [233.434144] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.435187] ok 38 YVU420 Valid modifier

<7> [233.436474] 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> [233.437674] ok 39 YVU420 Different modifiers per plane

<7> [233.438836] 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> [233.440004] ok 40 YVU420 Modifier for inexistent plane

<7> [233.441084] 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> [233.441889] ok 41 YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)

<7> [233.443149] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.444489] ok 42 X0L2 Normal sizes

<7> [233.445782] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.446539] ok 43 X0L2 Max sizes

<7> [233.447792] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 8191 for plane 0

<6> [233.448623] ok 44 X0L2 Invalid pitch

<7> [233.449744] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.450526] ok 45 X0L2 Pitch greater than minimum required

<7> [233.451768] 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> [233.452671] ok 46 X0L2 Handle for inexistent plane

<7> [233.453848] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.454615] ok 47 X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set

<7> [233.455844] 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> [233.456834] ok 48 X0L2 Modifier without DRM_MODE_FB_MODIFIERS set

<7> [233.458007] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [233.458755] ok 49 X0L2 Valid modifier

<7> [233.460092] 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> [233.461191] ok 50 X0L2 Modifier for inexistent plane

<6> [233.461228] # drm_test_framebuffer_create: pass:50 fail:0 skip:0 total:50

<6> [233.461259] ok 1 drm_test_framebuffer_create

<6> [233.461287] # Totals: pass:50 fail:0 skip:0 total:50

<6> [233.461316] ok 1 drm_framebuffer

<6> [233.463885] [IGT] kms_selftest: finished subtest drm_test_framebuffer_create, SUCCESS

<6> [233.465334] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_free

<6> [233.565687] KTAP version 1

<6> [233.565693] 1..1

<6> [233.565887] KTAP version 1

<6> [233.565890] # Subtest: drm_framebuffer

<6> [233.565893] # module: drm_framebuffer_test

<6> [233.565911] 1..1

<4> [233.567658] ------------[ cut here ]------------

<4> [233.567662] drm-kunit-mock-device drm_test_framebuffer_free.drm-kunit-mock-device: [drm] drm_WARN_ON(!list_empty(&fb->filp_head))

<4> [233.567683] WARNING: CPU: 1 PID: 2661 at drivers/gpu/drm/drm_framebuffer.c:833 drm_framebuffer_free+0x8d/0xa0

<4> [233.567691] 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 dell_wmi_descriptor coretemp platform_profile dcdbas at24 kvm_intel dell_smm_hwmon mei_hdcp mei_pxp kvm irqbypass polyval_clmulni wmi ghash_clmulni_intel aesni_intel rapl broadcom intel_cstate bcm_phy_ptp i2c_i801 bcm_phy_lib snd_hda_intel vga16fb i2c_mux snd_intel_dspcfg i2c_smbus vgastate snd_hda_codec snd_hda_core lpc_ich snd_hwdep tg3 snd_pcm snd_timer mei_me snd soundcore mei overlay uas binfmt_misc dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: drm_framebuffer_test]

<4> [233.567779] CPU: 1 UID: 0 PID: 2661 Comm: kunit_try_catch Tainted: G S U L N 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary)

<4> [233.567783] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP, [N]=TEST

<4> [233.567785] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011

<4> [233.567787] RIP: 0010:drm_framebuffer_free+0x8d/0xa0

<4> [233.567791] Code: 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 0c 3d 05 00 48 c7 c1 98 4c 14 83 4c 89 f2 48 c7 c7 ab 41 1f 83 48 89 c6 e8 43 a4 22 ff <0f> 0b eb 97 31 ff eb ce 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90

<4> [233.567794] RSP: 0018:ffffc90001847d10 EFLAGS: 00010246

<4> [233.567797] RAX: 0000000000000000 RBX: ffffc90001847d80 RCX: 0000000000000000

<4> [233.567800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [233.567801] RBP: ffffc90001847d30 R08: 0000000000000000 R09: 0000000000000000

<4> [233.567803] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90001847d58

<4> [233.567805] R13: ffff888110d91000 R14: ffff88810dfecc40 R15: ffff888116146800

<4> [233.567807] FS: 0000000000000000(0000) GS:ffff8882a376a000(0000) knlGS:0000000000000000

<4> [233.567810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [233.567812] CR2: 0000611b5b8ca000 CR3: 0000000003448006 CR4: 00000000000626f0

<4> [233.567814] Call Trace:

<4> [233.567816] <TASK>

<4> [233.567820] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit]

<4> [233.567829] drm_test_framebuffer_free+0x97/0x280 [drm_framebuffer_test]

<4> [233.567847] kunit_try_run_case+0x70/0x160 [kunit]

<4> [233.567854] ? trace_hardirqs_on+0x1e/0xd0

<4> [233.567858] ? _raw_spin_unlock_irqrestore+0x51/0x80

Results for igt@kms_selftest@drm_framebuffer