[  730.974259] nipa-hw-worker: [34/52] drivers/net/hw:loopback.sh: retry rc=1
[  730.978118] nipa-hw-worker: [34/52] drivers/net/hw:loopback.sh: rc=1 (0.6s)
[  730.978238] nipa-hw-worker: [35/52] Running drivers/net/hw:nic_timestamp.py
[  731.127023] kselftest: Running tests in drivers/net/hw