[ 1221.336723] nipa-hw-worker: [30/46] drivers/net/hw:loopback.sh: retry rc=1
[ 1221.339225] nipa-hw-worker: [30/46] drivers/net/hw:loopback.sh: rc=1 (0.7s)
[ 1221.347849] nipa-hw-worker: [31/46] Running drivers/net/hw:nic_timestamp.py
[ 1221.489085] kselftest: Running tests in drivers/net/hw