[  666.457782] nipa-hw-worker: [31/48] drivers/net/hw:loopback.sh: retry rc=1
[  666.457976] nipa-hw-worker: [31/48] drivers/net/hw:loopback.sh: rc=1 (0.0s)
[  666.465732] nipa-hw-worker: [32/48] Running drivers/net/hw:nic_timestamp.py
[  666.480090] kselftest: Running tests in drivers/net/hw