[  254.524699] nipa-hw-worker: [30/46] drivers/net/hw:loopback.sh: retry rc=1
[  254.527090] nipa-hw-worker: [30/46] drivers/net/hw:loopback.sh: rc=1 (0.5s)
[  254.535729] nipa-hw-worker: [31/46] Running drivers/net/hw:nic_timestamp.py
[  254.668081] kselftest: Running tests in drivers/net/hw