[  750.550459] nipa-hw-worker: [30/48] drivers/net/hw:loopback.sh: retry rc=1
[  750.550667] nipa-hw-worker: [30/48] drivers/net/hw:loopback.sh: rc=1 (0.0s)
[  750.558423] nipa-hw-worker: [31/48] Running drivers/net/hw:nic_timestamp.py
[  750.572875] kselftest: Running tests in drivers/net/hw