[  421.548166] nipa-hw-worker: [33/50] drivers/net/hw:loopback.sh: retry rc=1
[  421.548340] nipa-hw-worker: [33/50] drivers/net/hw:loopback.sh: rc=1 (0.0s)
[  421.548364] nipa-hw-worker: [34/50] Running drivers/net/hw:nic_timestamp.py
[  421.554045] kselftest: Running tests in drivers/net/hw