[ 1621.422008] nipa-hw-worker: [29/46] drivers/net/hw:loopback.sh: retry rc=1
[ 1621.424638] nipa-hw-worker: [29/46] drivers/net/hw:loopback.sh: rc=1 (0.8s)
[ 1621.433356] nipa-hw-worker: [30/46] Running drivers/net/hw:nic_timestamp.py
[ 1621.581877] kselftest: Running tests in drivers/net/hw