Starting dynamic subtest: BC-DP2-HDMI-A3
[166.754674] (kms_flip:4824) CRITICAL: Test assertion failure function run_tes...
[166.754752] (kms_flip:4824) CRITICAL: Failed assertion: end - start < 500
[166.754831] (kms_flip:4824) CRITICAL: Last errno: 4, Interrupted system call
Dynamic subtest BC-DP2-HDMI-A3 failed.
**** DEBUG ****
[164.736899] (kms_flip:4824) DEBUG: Vblank took 29us
[164.753527] (kms_flip:4824) DEBUG: name = flip
last_ts = 166.504745
last_received_ts = 166.504150
last_seq = 4436
current_ts = 166.521408
current_received_ts = 166.520813
current_seq = 4437
count = 4
seq_step = 1
[164.753560] (kms_flip:4824) DEBUG: Vblank took 27us
...