igt@kms_selftest@drm_framebuffer on shard-snb@CI_DRM

Result: Abort 5 Warning(s)

Detail	Value
Duration	unknown
Hostname	shard-snb5
Igt-Version	IGT-Version: 2.2-g3a460cb78 (x86_64) (Linux: 6.18.0-CI_DRM_17614-g9cf4ded7ab47+ x86_64)
Out	Using IGT_SRANDOM=1764610856 for randomisation Starting subtest: drm_framebuffer Starting dynamic subtest: drm_test_framebuffer_check_src_coords Dynamic subtest drm_test_framebuffer_check_src_coords: SUCCESS (0.103s) Starting dynamic subtest: drm_test_framebuffer_cleanup Dynamic subtest drm_test_framebuffer_cleanup: SUCCESS (0.088s) Starting dynamic subtest: drm_test_framebuffer_create Dynamic subtest drm_test_framebuffer_create: SUCCESS (0.215s) 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 (0.169s) Kernel tainted, not executing more selftests. Subtest drm_framebuffer: FAIL (0.593s) 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 (0.103s) Starting dynamic subtest: drm_test_framebuffer_cleanup Dynamic subtest drm_test_framebuffer_cleanup: SUCCESS (0.088s) Starting dynamic subtest: drm_test_framebuffer_create Dynamic subtest drm_test_framebuffer_create: SUCCESS (0.215s) Starting dynamic subtest: drm_test_framebuffer_free (kms_selftest:2527) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1106: (kms_selftest:2527) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0 (kms_selftest:2527) igt_kmod-CRITICAL: Last errno: 2, No such file or directory (kms_selftest:2527) igt_kmod-CRITICAL: error: 512 != 0 Dynamic subtest drm_test_framebuffer_free failed. ** DEBUG (kms_selftest:2527) igt_kmod-DEBUG: Test requirement passed: !(kmod_module_remove_module(tst->kmod, 0)) (kms_selftest:2527) igt_kmod-DEBUG: Test requirement passed: !(igt_kernel_tainted(&taints)) (kms_selftest:2527) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1106: (kms_selftest:2527) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0 (kms_selftest:2527) igt_kmod-CRITICAL: Last errno: 2, No such file or directory (kms_selftest:2527) igt_kmod-CRITICAL: error: 512 != 0 (kms_selftest:2527) igt_core-INFO: Stack trace: (kms_selftest:2527) igt_core-INFO: #0 ../lib/igt_core.c:2075 __igt_fail_assert() (kms_selftest:2527) igt_core-INFO: #1 ../lib/igt_kmod.c:1105 __igt_kunit() (kms_selftest:2527) igt_core-INFO: #2 ../lib/igt_kmod.c:1219 igt_kunit() (kms_selftest:2527) igt_core-INFO: #3 ../tests/kms_selftest.c:65 main() (kms_selftest:2527) igt_core-INFO: #4 [__libc_init_first+0x8a] (kms_selftest:2527) igt_core-INFO: #5 [__libc_start_main+0x8b] (kms_selftest:2527) igt_core-INFO: #6 [_start+0x25] END ** Dynamic subtest drm_test_framebuffer_free: FAIL (0.169s) Subtest drm_framebuffer: FAIL (0.593s)
Dmesg Scroll to first warning	<6> [178.886501] Console: switching to colour dummy device 80x25 <6> [178.886991] [IGT] kms_selftest: executing <6> [178.917462] [IGT] kms_selftest: starting subtest drm_framebuffer <6> [178.925281] KTAP version 1 <6> [178.925285] 1..1 <6> [178.925982] KTAP version 1 <6> [178.925988] # Subtest: drm_framebuffer <6> [178.925991] # module: drm_framebuffer_test <6> [178.926010] 1..10 <6> [178.926014] ok 1 drm_test_framebuffer_check_src_coords # SKIP <6> [178.926031] ok 2 drm_test_framebuffer_cleanup # SKIP <6> [178.926048] ok 3 drm_test_framebuffer_create # SKIP <6> [178.926064] ok 4 drm_test_framebuffer_free # SKIP <6> [178.926079] ok 5 drm_test_framebuffer_init # SKIP <6> [178.926094] ok 6 drm_test_framebuffer_init_bad_format # SKIP <6> [178.926110] ok 7 drm_test_framebuffer_init_dev_mismatch # SKIP <6> [178.926125] ok 8 drm_test_framebuffer_lookup # SKIP <6> [178.926140] ok 9 drm_test_framebuffer_lookup_inexistent # SKIP <6> [178.926157] ok 10 drm_test_framebuffer_modifiers_not_supported # SKIP <6> [178.926172] # drm_framebuffer: pass:0 fail:0 skip:10 total:10 <6> [178.926201] # Totals: pass:0 fail:0 skip:10 total:10 <6> [178.926218] ok 1 drm_framebuffer # SKIP <6> [178.927209] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_check_src_coords <6> [179.012791] KTAP version 1 <6> [179.012796] 1..1 <6> [179.013122] KTAP version 1 <6> [179.013125] # Subtest: drm_framebuffer <6> [179.013127] # module: drm_framebuffer_test <6> [179.013144] 1..1 <6> [179.013147] KTAP version 1 <6> [179.013163] # Subtest: drm_test_framebuffer_check_src_coords <6> [179.017706] ok 1 Success: source fits into fb <7> [179.018991] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65535.000000x65535.000000+0.000015+0.000000 (fb 4294967295x4294967295) <6> [179.020967] ok 2 Fail: overflowing fb with x-axis coordinate <7> [179.022215] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65535.000000x65535.000000+0.000000+0.000015 (fb 4294967295x4294967295) <6> [179.023512] ok 3 Fail: overflowing fb with y-axis coordinate <7> [179.025569] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65534.000015x65534.000000+0.000000+0.000000 (fb 4294967294x4294967294) <6> [179.026483] ok 4 Fail: overflowing fb with source width <7> [179.028396] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65534.000000x65534.000015+0.000000+0.000000 (fb 4294967294x4294967294) <6> [179.029469] ok 5 Fail: overflowing fb with source height <6> [179.029503] # drm_test_framebuffer_check_src_coords: pass:5 fail:0 skip:0 total:5 <6> [179.029524] ok 1 drm_test_framebuffer_check_src_coords <6> [179.029554] # Totals: pass:5 fail:0 skip:0 total:5 <6> [179.029583] ok 1 drm_framebuffer <6> [179.031110] [IGT] kms_selftest: finished subtest drm_test_framebuffer_check_src_coords, SUCCESS <6> [179.032345] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_cleanup <6> [179.115296] KTAP version 1 <6> [179.115306] 1..1 <6> [179.115813] KTAP version 1 <6> [179.115818] # Subtest: drm_framebuffer <6> [179.115823] # module: drm_framebuffer_test <6> [179.115858] 1..1 <6> [179.119726] ok 1 drm_test_framebuffer_cleanup <6> [179.119761] ok 1 drm_framebuffer <6> [179.121191] [IGT] kms_selftest: finished subtest drm_test_framebuffer_cleanup, SUCCESS <6> [179.122637] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_create <6> [179.220850] KTAP version 1 <6> [179.220855] 1..1 <6> [179.221212] KTAP version 1 <6> [179.221214] # Subtest: drm_framebuffer <6> [179.221217] # module: drm_framebuffer_test <6> [179.221257] 1..1 <6> [179.221261] KTAP version 1 <6> [179.221277] # Subtest: drm_test_framebuffer_create <7> [179.223119] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.224202] ok 1 ABGR8888 normal sizes <7> [179.225544] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.226659] ok 2 ABGR8888 max sizes <7> [179.227937] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.228850] ok 3 ABGR8888 pitch greater than min required <7> [179.230134] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 16383 for plane 0 <6> [179.230863] ok 4 ABGR8888 pitch less than min required <7> [179.232192] 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> [179.232967] ok 5 ABGR8888 Invalid width <7> [179.234118] 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> [179.234841] ok 6 ABGR8888 Invalid buffer handle <7> [179.236214] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer format .... little-endian (0x00000000) <6> [179.237202] ok 7 No pixel format <7> [179.238561] 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> [179.239580] ok 8 ABGR8888 Width 0 <7> [179.240762] 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> [179.241664] ok 9 ABGR8888 Height 0 <6> [179.244060] ok 10 ABGR8888 Out of bound height * pitch combination <7> [179.245213] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.245978] ok 11 ABGR8888 Large buffer offset <7> [179.247516] 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> [179.248338] ok 12 ABGR8888 Buffer offset for inexistent plane <7> [179.250773] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer flags 0x00000004 <6> [179.252022] ok 13 ABGR8888 Invalid flag <7> [179.253146] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.254303] ok 14 ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers <7> [179.255568] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.256801] ok 15 ABGR8888 Valid buffer modifier <7> [179.258023] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad modifier data for plane 0 <6> [179.258985] ok 16 ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE) <7> [179.260106] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.261094] ok 17 ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS <7> [179.262157] 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> [179.263212] ok 18 ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS <7> [179.264502] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.265471] ok 19 NV12 Normal sizes <7> [179.266651] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.267644] ok 20 NV12 Max sizes <7> [179.269012] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 4095 for plane 1 <6> [179.270511] ok 21 NV12 Invalid pitch <7> [179.271710] 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> [179.273585] ok 22 NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag <7> [179.274761] 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> [179.275723] ok 23 NV12 different modifier per-plane <7> [179.276909] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.278456] ok 24 NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE <7> [179.279669] 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> [179.280608] ok 25 NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS <7> [179.281684] 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> [179.282504] ok 26 NV12 Modifier for inexistent plane <7> [179.283749] 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> [179.284649] ok 27 NV12 Handle for inexistent plane <7> [179.285851] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.286665] ok 28 NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS <7> [179.287954] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.288721] ok 29 YVU420 DRM_MODE_FB_MODIFIERS set without modifier <7> [179.289789] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.290826] ok 30 YVU420 Normal sizes <7> [179.292238] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.293024] ok 31 YVU420 Max sizes <7> [179.294175] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 2047 for plane 1 <6> [179.295214] ok 32 YVU420 Invalid pitch <7> [179.296533] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.297452] ok 33 YVU420 Different pitches <7> [179.298781] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.300286] ok 34 YVU420 Different buffer offsets/pitches <7> [179.301395] 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> [179.302112] ok 35 YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS <7> [179.303185] 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> [179.304365] ok 36 YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS <7> [179.305494] 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> [179.306177] ok 37 YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS <7> [179.307364] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.308109] ok 38 YVU420 Valid modifier <7> [179.309438] 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> [179.310253] ok 39 YVU420 Different modifiers per plane <7> [179.311443] 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> [179.312617] ok 40 YVU420 Modifier for inexistent plane <7> [179.313893] 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> [179.315073] ok 41 YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR) <7> [179.316288] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.317099] ok 42 X0L2 Normal sizes <7> [179.318961] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.320068] ok 43 X0L2 Max sizes <7> [179.321628] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 8191 for plane 0 <6> [179.322816] ok 44 X0L2 Invalid pitch <7> [179.324635] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.325770] ok 45 X0L2 Pitch greater than minimum required <7> [179.327087] 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> [179.327896] ok 46 X0L2 Handle for inexistent plane <7> [179.329118] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.330140] ok 47 X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set <7> [179.331611] 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> [179.332374] ok 48 X0L2 Modifier without DRM_MODE_FB_MODIFIERS set <7> [179.333593] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6> [179.334504] ok 49 X0L2 Valid modifier <7> [179.336083] 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> [179.336902] ok 50 X0L2 Modifier for inexistent plane <6> [179.336937] # drm_test_framebuffer_create: pass:50 fail:0 skip:0 total:50 <6> [179.336957] ok 1 drm_test_framebuffer_create <6> [179.336973] # Totals: pass:50 fail:0 skip:0 total:50 <6> [179.336989] ok 1 drm_framebuffer <6> [179.338091] [IGT] kms_selftest: finished subtest drm_test_framebuffer_create, SUCCESS <6> [179.339304] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_free <6> [179.449512] KTAP version 1 <6> [179.449519] 1..1 <6> [179.449718] KTAP version 1 <6> [179.449721] # Subtest: drm_framebuffer <6> [179.449723] # module: drm_framebuffer_test <6> [179.449741] 1..1 <4> [179.451469] ------------[ cut here ]------------ <4> [179.451473] drm-kunit-mock-device drm_test_framebuffer_free.drm-kunit-mock-device: [drm] drm_WARN_ON(!list_empty(&fb->filp_head)) <4> [179.451494] WARNING: CPU: 0 PID: 2642 at drivers/gpu/drm/drm_framebuffer.c:833 drm_framebuffer_free+0x8d/0xa0 <4> [179.451502] 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 coretemp dell_smbios dell_wmi_descriptor kvm_intel platform_profile dcdbas dell_smm_hwmon at24 mei_hdcp mei_pxp kvm wmi irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel rapl i2c_i801 snd_hda_intel intel_cstate broadcom bcm_phy_ptp i2c_mux vga16fb bcm_phy_lib vgastate snd_intel_dspcfg i2c_smbus snd_hda_codec snd_hda_core snd_hwdep mei_me tg3 lpc_ich snd_pcm snd_timer snd overlay soundcore mei uas binfmt_misc dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: drm_framebuffer_test] <4> [179.451590] CPU: 0 UID: 0 PID: 2642 Comm: kunit_try_catch Tainted: G S U L N 6.18.0-CI_DRM_17614-g9cf4ded7ab47+ #1 PREEMPT(voluntary) <4> [179.451595] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP, [N]=TEST <4> [179.451597] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011 <4> [179.451599] RIP: 0010:drm_framebuffer_free+0x8d/0xa0 <4> [179.451603] Code: 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 0c 3d 05 00 48 c7 c1 90 4b 14 83 4c 89 f2 48 c7 c7 87 40 1f 83 48 89 c6 e8 83 a3 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> [179.451606] RSP: 0018:ffffc90001a0fd10 EFLAGS: 00010246 <4> [179.451610] RAX: 0000000000000000 RBX: ffffc90001a0fd80 RCX: 0000000000000000 <4> [179.451612] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [179.451614] RBP: ffffc90001a0fd30 R08: 0000000000000000 R09: 0000000000000000 <4> [179.451615] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90001a0fd58 <4> [179.451617] R13: ffff88813cd29000 R14: ffff888125b7ee40 R15: ffff88813872be00 <4> [179.451619] FS: 0000000000000000(0000) GS:ffff8882a36ea000(0000) knlGS:0000000000000000 <4> [179.451622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [179.451624] CR2: 00005d601e056f40 CR3: 0000000003448006 CR4: 00000000000626f0 <4> [179.451626] Call Trace: <4> [179.451628] <TASK> <4> [179.451632] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4> [179.451642] drm_test_framebuffer_free+0x97/0x280 [drm_framebuffer_test] <4> [179.451659] kunit_try_run_case+0x70/0x160 [kunit] <4> [179.451667] ? trace_hardirqs_on+0x1e/0xd0 <4> [179.451671] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [179.451678] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4> [179.451685] kunit_generic_run_threadfn_adapter+0x21/0x40 [kunit] <4> [179.451692] kthread+0x11f/0x250 <4> [179.451698] ? __pfx_kthread+0x10/0x10 <4> [179.451703] ret_from_fork+0x2d7/0x310 <4> [179.451706] ? __pfx_kthread+0x10/0x10 <4> [179.451710] ret_from_fork_asm+0x1a/0x30 <4> [179.451722] </TASK> <4> [179.451724] irq event stamp: 1679 <4> [179.451726] hardirqs last enabled at (1685): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [179.451730] hardirqs last disabled at (1690): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [179.451732] softirqs last enabled at (904): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [179.451736] softirqs last disabled at (893): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [179.451739] ---[ end trace 0000000000000000 ]--- <6> [179.452746] ok 1 drm_test_framebuffer_free <6> [179.452782] ok 1 drm_framebuffer <6> [179.509710] [IGT] kms_selftest: finished subtest drm_test_framebuffer_free, FAIL <6> [179.511301] [IGT] kms_selftest: finished subtest drm_framebuffer, FAIL <6> [179.619767] [IGT] kms_selftest: exiting, ret=98 <6> [179.629626] Console: switching to colour frame buffer device 240x67

<6> [178.886501] Console: switching to colour dummy device 80x25

<6> [178.886991] [IGT] kms_selftest: executing

<6> [178.917462] [IGT] kms_selftest: starting subtest drm_framebuffer

<6> [178.925281] KTAP version 1

<6> [178.925285] 1..1

<6> [178.925982] KTAP version 1

<6> [178.925988] # Subtest: drm_framebuffer

<6> [178.925991] # module: drm_framebuffer_test

<6> [178.926010] 1..10

<6> [178.926014] ok 1 drm_test_framebuffer_check_src_coords # SKIP

<6> [178.926031] ok 2 drm_test_framebuffer_cleanup # SKIP

<6> [178.926048] ok 3 drm_test_framebuffer_create # SKIP

<6> [178.926064] ok 4 drm_test_framebuffer_free # SKIP

<6> [178.926079] ok 5 drm_test_framebuffer_init # SKIP

<6> [178.926094] ok 6 drm_test_framebuffer_init_bad_format # SKIP

<6> [178.926110] ok 7 drm_test_framebuffer_init_dev_mismatch # SKIP

<6> [178.926125] ok 8 drm_test_framebuffer_lookup # SKIP

<6> [178.926140] ok 9 drm_test_framebuffer_lookup_inexistent # SKIP

<6> [178.926157] ok 10 drm_test_framebuffer_modifiers_not_supported # SKIP

<6> [178.926172] # drm_framebuffer: pass:0 fail:0 skip:10 total:10

<6> [178.926201] # Totals: pass:0 fail:0 skip:10 total:10

<6> [178.926218] ok 1 drm_framebuffer # SKIP

<6> [178.927209] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_check_src_coords

<6> [179.012791] KTAP version 1

<6> [179.012796] 1..1

<6> [179.013122] KTAP version 1

<6> [179.013125] # Subtest: drm_framebuffer

<6> [179.013127] # module: drm_framebuffer_test

<6> [179.013144] 1..1

<6> [179.013147] KTAP version 1

<6> [179.013163] # Subtest: drm_test_framebuffer_check_src_coords

<6> [179.017706] ok 1 Success: source fits into fb

<7> [179.018991] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65535.000000x65535.000000+0.000015+0.000000 (fb 4294967295x4294967295)

<6> [179.020967] ok 2 Fail: overflowing fb with x-axis coordinate

<7> [179.022215] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65535.000000x65535.000000+0.000000+0.000015 (fb 4294967295x4294967295)

<6> [179.023512] ok 3 Fail: overflowing fb with y-axis coordinate

<7> [179.025569] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65534.000015x65534.000000+0.000000+0.000000 (fb 4294967294x4294967294)

<6> [179.026483] ok 4 Fail: overflowing fb with source width

<7> [179.028396] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65534.000000x65534.000015+0.000000+0.000000 (fb 4294967294x4294967294)

<6> [179.029469] ok 5 Fail: overflowing fb with source height

<6> [179.029503] # drm_test_framebuffer_check_src_coords: pass:5 fail:0 skip:0 total:5

<6> [179.029524] ok 1 drm_test_framebuffer_check_src_coords

<6> [179.029554] # Totals: pass:5 fail:0 skip:0 total:5

<6> [179.029583] ok 1 drm_framebuffer

<6> [179.031110] [IGT] kms_selftest: finished subtest drm_test_framebuffer_check_src_coords, SUCCESS

<6> [179.032345] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_cleanup

<6> [179.115296] KTAP version 1

<6> [179.115306] 1..1

<6> [179.115813] KTAP version 1

<6> [179.115818] # Subtest: drm_framebuffer

<6> [179.115823] # module: drm_framebuffer_test

<6> [179.115858] 1..1

<6> [179.119726] ok 1 drm_test_framebuffer_cleanup

<6> [179.119761] ok 1 drm_framebuffer

<6> [179.121191] [IGT] kms_selftest: finished subtest drm_test_framebuffer_cleanup, SUCCESS

<6> [179.122637] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_create

<6> [179.220850] KTAP version 1

<6> [179.220855] 1..1

<6> [179.221212] KTAP version 1

<6> [179.221214] # Subtest: drm_framebuffer

<6> [179.221217] # module: drm_framebuffer_test

<6> [179.221257] 1..1

<6> [179.221261] KTAP version 1

<6> [179.221277] # Subtest: drm_test_framebuffer_create

<7> [179.223119] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.224202] ok 1 ABGR8888 normal sizes

<7> [179.225544] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.226659] ok 2 ABGR8888 max sizes

<7> [179.227937] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.228850] ok 3 ABGR8888 pitch greater than min required

<7> [179.230134] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 16383 for plane 0

<6> [179.230863] ok 4 ABGR8888 pitch less than min required

<7> [179.232192] 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> [179.232967] ok 5 ABGR8888 Invalid width

<7> [179.234118] 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> [179.234841] ok 6 ABGR8888 Invalid buffer handle

<7> [179.236214] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer format .... little-endian (0x00000000)

<6> [179.237202] ok 7 No pixel format

<7> [179.238561] 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> [179.239580] ok 8 ABGR8888 Width 0

<7> [179.240762] 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> [179.241664] ok 9 ABGR8888 Height 0

<6> [179.244060] ok 10 ABGR8888 Out of bound height * pitch combination

<7> [179.245213] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.245978] ok 11 ABGR8888 Large buffer offset

<7> [179.247516] 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> [179.248338] ok 12 ABGR8888 Buffer offset for inexistent plane

<7> [179.250773] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer flags 0x00000004

<6> [179.252022] ok 13 ABGR8888 Invalid flag

<7> [179.253146] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.254303] ok 14 ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers

<7> [179.255568] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.256801] ok 15 ABGR8888 Valid buffer modifier

<7> [179.258023] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad modifier data for plane 0

<6> [179.258985] ok 16 ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)

<7> [179.260106] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.261094] ok 17 ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS

<7> [179.262157] 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> [179.263212] ok 18 ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS

<7> [179.264502] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.265471] ok 19 NV12 Normal sizes

<7> [179.266651] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.267644] ok 20 NV12 Max sizes

<7> [179.269012] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 4095 for plane 1

<6> [179.270511] ok 21 NV12 Invalid pitch

<7> [179.271710] 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> [179.273585] ok 22 NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag

<7> [179.274761] 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> [179.275723] ok 23 NV12 different modifier per-plane

<7> [179.276909] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.278456] ok 24 NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE

<7> [179.279669] 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> [179.280608] ok 25 NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS

<7> [179.281684] 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> [179.282504] ok 26 NV12 Modifier for inexistent plane

<7> [179.283749] 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> [179.284649] ok 27 NV12 Handle for inexistent plane

<7> [179.285851] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.286665] ok 28 NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS

<7> [179.287954] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.288721] ok 29 YVU420 DRM_MODE_FB_MODIFIERS set without modifier

<7> [179.289789] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.290826] ok 30 YVU420 Normal sizes

<7> [179.292238] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.293024] ok 31 YVU420 Max sizes

<7> [179.294175] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 2047 for plane 1

<6> [179.295214] ok 32 YVU420 Invalid pitch

<7> [179.296533] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.297452] ok 33 YVU420 Different pitches

<7> [179.298781] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.300286] ok 34 YVU420 Different buffer offsets/pitches

<7> [179.301395] 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> [179.302112] ok 35 YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS

<7> [179.303185] 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> [179.304365] ok 36 YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS

<7> [179.305494] 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> [179.306177] ok 37 YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS

<7> [179.307364] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.308109] ok 38 YVU420 Valid modifier

<7> [179.309438] 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> [179.310253] ok 39 YVU420 Different modifiers per plane

<7> [179.311443] 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> [179.312617] ok 40 YVU420 Modifier for inexistent plane

<7> [179.313893] 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> [179.315073] ok 41 YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)

<7> [179.316288] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.317099] ok 42 X0L2 Normal sizes

<7> [179.318961] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.320068] ok 43 X0L2 Max sizes

<7> [179.321628] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 8191 for plane 0

<6> [179.322816] ok 44 X0L2 Invalid pitch

<7> [179.324635] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.325770] ok 45 X0L2 Pitch greater than minimum required

<7> [179.327087] 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> [179.327896] ok 46 X0L2 Handle for inexistent plane

<7> [179.329118] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.330140] ok 47 X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set

<7> [179.331611] 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> [179.332374] ok 48 X0L2 Modifier without DRM_MODE_FB_MODIFIERS set

<7> [179.333593] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer

<6> [179.334504] ok 49 X0L2 Valid modifier

<7> [179.336083] 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> [179.336902] ok 50 X0L2 Modifier for inexistent plane

<6> [179.336937] # drm_test_framebuffer_create: pass:50 fail:0 skip:0 total:50

<6> [179.336957] ok 1 drm_test_framebuffer_create

<6> [179.336973] # Totals: pass:50 fail:0 skip:0 total:50

<6> [179.336989] ok 1 drm_framebuffer

<6> [179.338091] [IGT] kms_selftest: finished subtest drm_test_framebuffer_create, SUCCESS

<6> [179.339304] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_free

<6> [179.449512] KTAP version 1

<6> [179.449519] 1..1

<6> [179.449718] KTAP version 1

<6> [179.449721] # Subtest: drm_framebuffer

<6> [179.449723] # module: drm_framebuffer_test

<6> [179.449741] 1..1

<4> [179.451469] ------------[ cut here ]------------

<4> [179.451473] drm-kunit-mock-device drm_test_framebuffer_free.drm-kunit-mock-device: [drm] drm_WARN_ON(!list_empty(&fb->filp_head))

<4> [179.451494] WARNING: CPU: 0 PID: 2642 at drivers/gpu/drm/drm_framebuffer.c:833 drm_framebuffer_free+0x8d/0xa0

<4> [179.451502] 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 coretemp dell_smbios dell_wmi_descriptor kvm_intel platform_profile dcdbas dell_smm_hwmon at24 mei_hdcp mei_pxp kvm wmi irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel rapl i2c_i801 snd_hda_intel intel_cstate broadcom bcm_phy_ptp i2c_mux vga16fb bcm_phy_lib vgastate snd_intel_dspcfg i2c_smbus snd_hda_codec snd_hda_core snd_hwdep mei_me tg3 lpc_ich snd_pcm snd_timer snd overlay soundcore mei uas binfmt_misc dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: drm_framebuffer_test]

<4> [179.451590] CPU: 0 UID: 0 PID: 2642 Comm: kunit_try_catch Tainted: G S U L N 6.18.0-CI_DRM_17614-g9cf4ded7ab47+ #1 PREEMPT(voluntary)

<4> [179.451595] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP, [N]=TEST

<4> [179.451597] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011

<4> [179.451599] RIP: 0010:drm_framebuffer_free+0x8d/0xa0

<4> [179.451603] Code: 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 0c 3d 05 00 48 c7 c1 90 4b 14 83 4c 89 f2 48 c7 c7 87 40 1f 83 48 89 c6 e8 83 a3 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> [179.451606] RSP: 0018:ffffc90001a0fd10 EFLAGS: 00010246

<4> [179.451610] RAX: 0000000000000000 RBX: ffffc90001a0fd80 RCX: 0000000000000000

<4> [179.451612] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [179.451614] RBP: ffffc90001a0fd30 R08: 0000000000000000 R09: 0000000000000000

<4> [179.451615] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90001a0fd58

<4> [179.451617] R13: ffff88813cd29000 R14: ffff888125b7ee40 R15: ffff88813872be00

<4> [179.451619] FS: 0000000000000000(0000) GS:ffff8882a36ea000(0000) knlGS:0000000000000000

<4> [179.451622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [179.451624] CR2: 00005d601e056f40 CR3: 0000000003448006 CR4: 00000000000626f0

<4> [179.451626] Call Trace:

<4> [179.451628] <TASK>

<4> [179.451632] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit]

<4> [179.451642] drm_test_framebuffer_free+0x97/0x280 [drm_framebuffer_test]

<4> [179.451659] kunit_try_run_case+0x70/0x160 [kunit]

<4> [179.451667] ? trace_hardirqs_on+0x1e/0xd0

<4> [179.451671] ? _raw_spin_unlock_irqrestore+0x51/0x80

Results for igt@kms_selftest@drm_framebuffer