<6>[ 71.497424] Console: switching to colour dummy device 80x25 <7>[ 71.497527] [IGT] kms_selftest: executing <7>[ 71.519722] [IGT] kms_selftest: starting subtest drm_framebuffer <6>[ 71.526966] KTAP version 1 <6>[ 71.526975] 1..1 <6>[ 71.527733] KTAP version 1 <6>[ 71.527740] # Subtest: drm_framebuffer <6>[ 71.527742] # module: drm_framebuffer_test <6>[ 71.527763] 1..10 <6>[ 71.527767] ok 1 drm_test_framebuffer_check_src_coords # SKIP <6>[ 71.527785] ok 2 drm_test_framebuffer_cleanup # SKIP <6>[ 71.527802] ok 3 drm_test_framebuffer_create # SKIP <6>[ 71.527818] ok 4 drm_test_framebuffer_free # SKIP <6>[ 71.527833] ok 5 drm_test_framebuffer_init # SKIP <6>[ 71.527849] ok 6 drm_test_framebuffer_init_bad_format # SKIP <6>[ 71.527864] ok 7 drm_test_framebuffer_init_dev_mismatch # SKIP <6>[ 71.527880] ok 8 drm_test_framebuffer_lookup # SKIP <6>[ 71.527896] ok 9 drm_test_framebuffer_lookup_inexistent # SKIP <6>[ 71.527911] ok 10 drm_test_framebuffer_modifiers_not_supported # SKIP <6>[ 71.527926] # drm_framebuffer: pass:0 fail:0 skip:10 total:10 <6>[ 71.527943] # Totals: pass:0 fail:0 skip:10 total:10 <6>[ 71.527959] ok 1 drm_framebuffer # SKIP <7>[ 71.528710] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_check_src_coords <6>[ 71.627986] KTAP version 1 <6>[ 71.627991] 1..1 <6>[ 71.628248] KTAP version 1 <6>[ 71.628251] # Subtest: drm_framebuffer <6>[ 71.628253] # module: drm_framebuffer_test <6>[ 71.628274] 1..1 <6>[ 71.628277] KTAP version 1 <6>[ 71.628294] # Subtest: drm_test_framebuffer_check_src_coords <6>[ 71.632818] ok 1 Success: source fits into fb <7>[ 71.634853] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65535.000000x65535.000000+0.000015+0.000000 (fb 4294967295x4294967295) <6>[ 71.635984] ok 2 Fail: overflowing fb with x-axis coordinate <7>[ 71.637548] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65535.000000x65535.000000+0.000000+0.000015 (fb 4294967295x4294967295) <6>[ 71.638588] ok 3 Fail: overflowing fb with y-axis coordinate <7>[ 71.639909] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65534.000015x65534.000000+0.000000+0.000000 (fb 4294967294x4294967294) <6>[ 71.640901] ok 4 Fail: overflowing fb with source width <7>[ 71.642273] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65534.000000x65534.000015+0.000000+0.000000 (fb 4294967294x4294967294) <6>[ 71.643754] ok 5 Fail: overflowing fb with source height <6>[ 71.643782] # drm_test_framebuffer_check_src_coords: pass:5 fail:0 skip:0 total:5 <6>[ 71.643802] ok 1 drm_test_framebuffer_check_src_coords <6>[ 71.643819] # Totals: pass:5 fail:0 skip:0 total:5 <6>[ 71.643835] ok 1 drm_framebuffer <7>[ 71.644815] [IGT] kms_selftest: finished subtest drm_test_framebuffer_check_src_coords, SUCCESS <7>[ 71.645300] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_cleanup <6>[ 71.748358] KTAP version 1 <6>[ 71.748363] 1..1 <6>[ 71.748697] KTAP version 1 <6>[ 71.748700] # Subtest: drm_framebuffer <6>[ 71.748702] # module: drm_framebuffer_test <6>[ 71.748720] 1..1 <6>[ 71.752183] ok 1 drm_test_framebuffer_cleanup <6>[ 71.752214] ok 1 drm_framebuffer <7>[ 71.752747] [IGT] kms_selftest: finished subtest drm_test_framebuffer_cleanup, SUCCESS <7>[ 71.753362] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_create <6>[ 71.829344] KTAP version 1 <6>[ 71.829349] 1..1 <6>[ 71.829710] KTAP version 1 <6>[ 71.829713] # Subtest: drm_framebuffer <6>[ 71.829715] # module: drm_framebuffer_test <6>[ 71.829733] 1..1 <6>[ 71.829736] KTAP version 1 <6>[ 71.829751] # Subtest: drm_test_framebuffer_create <7>[ 71.832458] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.833592] ok 1 ABGR8888 normal sizes <7>[ 71.834944] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.835859] ok 2 ABGR8888 max sizes <7>[ 71.837035] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.837859] ok 3 ABGR8888 pitch greater than min required <7>[ 71.839027] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 16383 for plane 0 <6>[ 71.839928] ok 4 ABGR8888 pitch less than min required <7>[ 71.841168] 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>[ 71.842763] ok 5 ABGR8888 Invalid width <7>[ 71.843866] 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>[ 71.844650] ok 6 ABGR8888 Invalid buffer handle <7>[ 71.846425] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer format .... little-endian (0x00000000) <6>[ 71.847319] ok 7 No pixel format <7>[ 71.848710] 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>[ 71.849590] ok 8 ABGR8888 Width 0 <7>[ 71.850849] 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>[ 71.851855] ok 9 ABGR8888 Height 0 <6>[ 71.853898] ok 10 ABGR8888 Out of bound height * pitch combination <7>[ 71.855075] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.856407] ok 11 ABGR8888 Large buffer offset <7>[ 71.857690] 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>[ 71.858501] ok 12 ABGR8888 Buffer offset for inexistent plane <7>[ 71.859666] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer flags 0x00000004 <6>[ 71.860711] ok 13 ABGR8888 Invalid flag <7>[ 71.861814] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.862626] ok 14 ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers <7>[ 71.863838] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.864928] ok 15 ABGR8888 Valid buffer modifier <7>[ 71.866067] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad modifier data for plane 0 <6>[ 71.867100] ok 16 ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE) <7>[ 71.868591] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.869446] ok 17 ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS <7>[ 71.870806] 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>[ 71.871782] ok 18 ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS <7>[ 71.873022] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.874036] ok 19 NV12 Normal sizes <7>[ 71.875173] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.876022] ok 20 NV12 Max sizes <7>[ 71.877438] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 4095 for plane 1 <6>[ 71.878256] ok 21 NV12 Invalid pitch <7>[ 71.879386] 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>[ 71.880410] ok 22 NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag <7>[ 71.882155] 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>[ 71.883116] ok 23 NV12 different modifier per-plane <7>[ 71.884418] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.885317] ok 24 NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE <7>[ 71.886593] 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>[ 71.887500] ok 25 NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS <7>[ 71.889114] 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>[ 71.890451] ok 26 NV12 Modifier for inexistent plane <7>[ 71.891922] 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>[ 71.892916] ok 27 NV12 Handle for inexistent plane <7>[ 71.894106] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.894994] ok 28 NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS <7>[ 71.896354] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.897145] ok 29 YVU420 DRM_MODE_FB_MODIFIERS set without modifier <7>[ 71.898290] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.899304] ok 30 YVU420 Normal sizes <7>[ 71.900473] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.901206] ok 31 YVU420 Max sizes <7>[ 71.902797] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 2047 for plane 1 <6>[ 71.903673] ok 32 YVU420 Invalid pitch <7>[ 71.904912] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.905709] ok 33 YVU420 Different pitches <7>[ 71.906782] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.907563] ok 34 YVU420 Different buffer offsets/pitches <7>[ 71.909050] 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>[ 71.909802] ok 35 YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS <7>[ 71.910859] 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>[ 71.911888] ok 36 YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS <7>[ 71.912930] 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>[ 71.913688] ok 37 YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS <7>[ 71.914895] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.916488] ok 38 YVU420 Valid modifier <7>[ 71.917574] 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>[ 71.918568] ok 39 YVU420 Different modifiers per plane <7>[ 71.919769] 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>[ 71.920938] ok 40 YVU420 Modifier for inexistent plane <7>[ 71.922339] 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>[ 71.923091] ok 41 YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR) <7>[ 71.924285] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.925067] ok 42 X0L2 Normal sizes <7>[ 71.926586] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.927384] ok 43 X0L2 Max sizes <7>[ 71.928797] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 8191 for plane 0 <6>[ 71.929809] ok 44 X0L2 Invalid pitch <7>[ 71.930971] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.932271] ok 45 X0L2 Pitch greater than minimum required <7>[ 71.933477] 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>[ 71.934379] ok 46 X0L2 Handle for inexistent plane <7>[ 71.935601] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.936469] ok 47 X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set <7>[ 71.938046] 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>[ 71.938861] ok 48 X0L2 Modifier without DRM_MODE_FB_MODIFIERS set <7>[ 71.940213] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 71.940945] ok 49 X0L2 Valid modifier <7>[ 71.942122] 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>[ 71.942988] ok 50 X0L2 Modifier for inexistent plane <6>[ 71.943022] # drm_test_framebuffer_create: pass:50 fail:0 skip:0 total:50 <6>[ 71.943052] ok 1 drm_test_framebuffer_create <6>[ 71.943081] # Totals: pass:50 fail:0 skip:0 total:50 <6>[ 71.943108] ok 1 drm_framebuffer <7>[ 71.944213] [IGT] kms_selftest: finished subtest drm_test_framebuffer_create, SUCCESS <7>[ 71.944679] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_free <6>[ 72.059240] KTAP version 1 <6>[ 72.059246] 1..1 <6>[ 72.059521] KTAP version 1 <6>[ 72.059524] # Subtest: drm_framebuffer <6>[ 72.059526] # module: drm_framebuffer_test <6>[ 72.059545] 1..1 <4>[ 72.060760] ------------[ cut here ]------------ <4>[ 72.060763] drm-kunit-mock-device drm_test_framebuffer_free.drm-kunit-mock-device: [drm] drm_WARN_ON(!list_empty(&fb->filp_head)) <4>[ 72.060765] WARNING: drivers/gpu/drm/drm_framebuffer.c:833 at drm_framebuffer_free+0x7e/0xa0, CPU#6: kunit_try_catch/2598 <4>[ 72.060774] Modules linked in: drm_framebuffer_test drm_kunit_helpers 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 at24 platform_profile dcdbas mei_hdcp kvm_intel mei_pxp dell_smm_hwmon wmi kvm irqbypass ghash_clmulni_intel aesni_intel rapl snd_hda_intel i2c_i801 intel_cstate snd_intel_dspcfg broadcom overlay vga16fb i2c_mux vgastate i2c_smbus snd_hda_codec bcm_phy_ptp bcm_phy_lib snd_hda_core snd_hwdep r8169 snd_pcm snd_timer mei_me lpc_ich tg3 snd realtek soundcore mei uas binfmt_misc dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: drm_framebuffer_test] <4>[ 72.060856] CPU: 6 UID: 0 PID: 2598 Comm: kunit_try_catch Tainted: G S U N 6.19.0-rc5-CI_DRM_17808-g630dc29de423+ #1 PREEMPT(voluntary) <4>[ 72.060860] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [N]=TEST <4>[ 72.060861] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011 <4>[ 72.060863] RIP: 0010:drm_framebuffer_free+0x88/0xa0 <4>[ 72.060867] 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 c2 d1 7f 01 48 c7 c1 08 b7 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>[ 72.060869] RSP: 0018:ffffc9000263fd10 EFLAGS: 00010246 <4>[ 72.060873] RAX: ffff888116185f20 RBX: ffffc9000263fd80 RCX: ffffffff8315b708 <4>[ 72.060875] RDX: ffff88811f672c40 RSI: ffff888116185f20 RDI: ffffffff839b2240 <4>[ 72.060876] RBP: ffffc9000263fd30 R08: 0000000000000000 R09: 0000000000000000 <4>[ 72.060878] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc9000263fd58 <4>[ 72.060880] R13: ffff8881163e1000 R14: ffff88811f672c40 R15: ffff88812cedf400 <4>[ 72.060882] FS: 0000000000000000(0000) GS:ffff8882a39dd000(0000) knlGS:0000000000000000 <4>[ 72.060884] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 72.060886] CR2: 000056c9b77cc470 CR3: 0000000003448005 CR4: 00000000000626f0 <4>[ 72.060888] Call Trace: <4>[ 72.060890] <4>[ 72.060893] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4>[ 72.060902] drm_test_framebuffer_free+0x97/0x280 [drm_framebuffer_test] <4>[ 72.060920] kunit_try_run_case+0x70/0x160 [kunit] <4>[ 72.060927] ? trace_hardirqs_on+0x63/0xd0 <4>[ 72.060931] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4>[ 72.060936] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4>[ 72.060943] kunit_generic_run_threadfn_adapter+0x21/0x40 [kunit] <4>[ 72.060950] kthread+0x11f/0x250 <4>[ 72.060956] ? __pfx_kthread+0x10/0x10 <4>[ 72.060961] ret_from_fork+0x344/0x3a0 <4>[ 72.060965] ? __pfx_kthread+0x10/0x10 <4>[ 72.060969] ret_from_fork_asm+0x1a/0x30 <4>[ 72.060982] <4>[ 72.060984] irq event stamp: 1653 <4>[ 72.060986] hardirqs last enabled at (1659): [] __up_console_sem+0x79/0xa0 <4>[ 72.060989] hardirqs last disabled at (1664): [] __up_console_sem+0x5e/0xa0 <4>[ 72.060992] softirqs last enabled at (480): [] __alloc_skb+0x19d/0x200 <4>[ 72.060996] softirqs last disabled at (478): [] __alloc_skb+0x19d/0x200 <4>[ 72.060998] ---[ end trace 0000000000000000 ]--- <6>[ 72.062236] ok 1 drm_test_framebuffer_free <6>[ 72.062271] ok 1 drm_framebuffer <7>[ 72.092947] [IGT] kms_selftest: finished subtest drm_test_framebuffer_free, FAIL <7>[ 72.093587] [IGT] kms_selftest: finished subtest drm_framebuffer, FAIL <7>[ 72.186889] [IGT] kms_selftest: exiting, ret=98 <6>[ 72.191013] Console: switching to colour frame buffer device 240x67