Starting subtest: wf_vblank-ts-check-interruptible
Starting dynamic subtest: A-HDMI-A1
(kms_flip:2063) CRITICAL: Test assertion failure function __run_test_on_crtc_s...
(kms_flip:2063) CRITICAL: Failed assertion: !retried
(kms_flip:2063) CRITICAL: Last errno: 4, Interrupted system call
Dynamic subtest A-HDMI-A1 failed.
**** DEBUG ****
(kms_flip:2063) DEBUG: name = vblank
last_ts = 54.263645
last_received_ts = 54.263302
last_seq = 2160
current_ts = 54.348431
current_received_ts = 54.348080
current_seq = 2170
count = 1
seq_step = 10
(kms_flip:2063) DEBUG: vblank ts/seq: last 54.263645/2160, current 54.348431/2...
...

Starting subtest: wf_vblank-ts-check-interruptible
Starting dynamic subtest: A-HDMI-A1
(kms_flip:2053) CRITICAL: Test assertion failure function __run_test_on_crtc_s...
(kms_flip:2053) CRITICAL: Failed assertion: !retried
(kms_flip:2053) CRITICAL: Last errno: 4, Interrupted system call
Dynamic subtest A-HDMI-A1 failed.
**** DEBUG ****
(kms_flip:2053) DEBUG: vblank ts/seq: last 53.825813/1789, current 53.907677/1...
(kms_flip:2053) DEBUG: inconsistent vblank ts/seq: last 53.825813/1789, curren...
(kms_flip:2053) DEBUG: name = vblank
last_ts = 53.907677
last_received_ts = 53.907330
last_seq = 1799
current_ts = 53.989536
current_received_ts = 53.989204
current_seq = 1809
count = 87
...