[  447.307939] nipa-hw-worker: [29/46] drivers/net/hw:loopback.sh: retry rc=1
[  447.308113] nipa-hw-worker: [29/46] drivers/net/hw:loopback.sh: rc=1 (0.0s)
[  447.315882] nipa-hw-worker: [30/46] Running drivers/net/hw:nic_timestamp.py
[  447.330354] kselftest: Running tests in drivers/net/hw