[  728.967962] nipa-hw-worker: [34/52] drivers/net/hw:loopback.sh: retry rc=1
[  728.970634] nipa-hw-worker: [34/52] drivers/net/hw:loopback.sh: rc=1 (0.5s)
[  728.970749] nipa-hw-worker: [35/52] Running drivers/net/hw:nic_timestamp.py
[  729.088797] kselftest: Running tests in drivers/net/hw