Starting dynamic subtest: B-HDMI-A2
(kms_flip:2807) CRITICAL: Test assertion failure function run_test_step, file ...
(kms_flip:2807) CRITICAL: Failed assertion: end - start < 500
Dynamic subtest B-HDMI-A2 failed.
**** DEBUG ****
(kms_flip:2807) DEBUG: name = flip
last_ts = 553.563477
last_received_ts = 553.563232
last_seq = 20477
current_ts = 553.580139
current_received_ts = 553.579895
current_seq = 20478
count = 63
seq_step = 1
(kms_flip:2807) DEBUG: Vblank took 14us
(kms_flip:2807) DEBUG: name = flip
last_ts = 553.580139
...

Starting dynamic subtest: B-HDMI-A2
(kms_flip:2597) CRITICAL: Test assertion failure function run_test_step, file ...
(kms_flip:2597) CRITICAL: Failed assertion: end - start < 500
Dynamic subtest B-HDMI-A2 failed.
**** DEBUG ****
(kms_flip:2597) igt_fb-DEBUG: igt_create_fb_with_bo_size(width=1920, height=10...
(kms_flip:2597) drmtest-DEBUG: Test requirement passed: is_intel_device(fd)
(kms_flip:2597) drmtest-DEBUG: Test requirement passed: is_intel_device(fd)
(kms_flip:2597) igt_fb-DEBUG: igt_create_fb_with_bo_size(handle=1, pitch=7680)
(kms_flip:2597) ioctl_wrappers-DEBUG: Test requirement passed: igt_has_fb_modi...
(kms_flip:2597) igt_fb-DEBUG: igt_create_fb_with_bo_size(width=1920, height=10...
(kms_flip:2597) drmtest-DEBUG: Test requirement passed: is_intel_device(fd)
(kms_flip:2597) drmtest-DEBUG: Test requirement passed: is_intel_device(fd)
(kms_flip:2597) igt_fb-DEBUG: igt_create_fb_with_bo_size(handle=2, pitch=7680)
(kms_flip:2597) ioctl_wrappers-DEBUG: Test requirement passed: igt_has_fb_modi...
(kms_flip:2597) intel_blt-DEBUG: Test requirement passed: cmds_info
(kms_flip:2597) intel_blt-DEBUG: Test requirement passed: cmds_info
...