[  668.978962] nipa-hw-worker: [31/48] drivers/net/hw:loopback.sh: retry rc=1
[  668.979138] nipa-hw-worker: [31/48] drivers/net/hw:loopback.sh: rc=1 (0.0s)
[  668.986889] nipa-hw-worker: [32/48] Running drivers/net/hw:nic_timestamp.py
[  669.001356] kselftest: Running tests in drivers/net/hw