[  686.920848] nipa-hw-worker: [30/48] drivers/net/hw:loopback.sh: retry rc=1
[  686.923378] nipa-hw-worker: [30/48] drivers/net/hw:loopback.sh: rc=1 (0.6s)
[  686.932008] nipa-hw-worker: [31/48] Running drivers/net/hw:nic_timestamp.py
[  687.082187] kselftest: Running tests in drivers/net/hw