[  420.428307] nipa-hw-worker: [30/48] drivers/net/hw:loopback.sh: retry rc=1
[  420.428463] nipa-hw-worker: [30/48] drivers/net/hw:loopback.sh: rc=1 (0.0s)
[  420.436218] nipa-hw-worker: [31/48] Running drivers/net/hw:nic_timestamp.py
[  420.450792] kselftest: Running tests in drivers/net/hw