[  670.568081] nipa-hw-worker: [28/44] drivers/net/hw:loopback.sh: retry rc=1
[  670.568239] nipa-hw-worker: [28/44] drivers/net/hw:loopback.sh: rc=1 (0.0s)
[  670.575986] nipa-hw-worker: [29/44] Running drivers/net/hw:nic_timestamp.py
[  670.590343] kselftest: Running tests in drivers/net/hw