[  500.319901] nipa-hw-worker: [30/47] drivers/net/hw:loopback.sh: retry rc=1
[  500.324471] nipa-hw-worker: [30/47] drivers/net/hw:loopback.sh: rc=1 (0.6s)
[  500.333118] nipa-hw-worker: [31/47] Running drivers/net/hw:nic_timestamp.py
[  500.460113] kselftest: Running tests in drivers/net/hw