Starting subtest: flip-vs-expired-vblank
Starting dynamic subtest: A-HDMI-A4
[495.818912] (kms_flip:2664) CRITICAL: Test assertion failure function run_tes...
[495.819043] (kms_flip:2664) CRITICAL: Failed assertion: end - start < 500
Dynamic subtest A-HDMI-A4 failed.
**** DEBUG ****
[493.800837] (kms_flip:2664) DEBUG: name = flip
last_ts = 494.173889
last_received_ts = 494.173431
last_seq = 4749
current_ts = 494.190552
current_received_ts = 494.190125
current_seq = 4750
count = 78
seq_step = 1
[493.800901] (kms_flip:2664) DEBUG: Vblank took 49us
[493.817495] (kms_flip:2664) DEBUG: name = flip
...