[  666.898926] nipa-hw-worker: [30/48] drivers/net/hw:loopback.sh: retry rc=1
[  666.899117] nipa-hw-worker: [30/48] drivers/net/hw:loopback.sh: rc=1 (0.0s)
[  666.906873] nipa-hw-worker: [31/48] Running drivers/net/hw:nic_timestamp.py
[  666.921421] kselftest: Running tests in drivers/net/hw