[  671.299517] nipa-hw-worker: [27/40] drivers/net/hw:loopback.sh: retry rc=1
[  671.299728] nipa-hw-worker: [27/40] drivers/net/hw:loopback.sh: rc=1 (0.0s)
[  671.307487] nipa-hw-worker: [28/40] Running drivers/net/hw:nic_timestamp.py
[  671.321207] kselftest: Running tests in drivers/net/hw