[ 1638.023011] nipa-hw-worker: [29/46] drivers/net/hw:loopback.sh: retry rc=1
[ 1638.048439] nipa-hw-worker: [29/46] drivers/net/hw:loopback.sh: rc=1 (0.8s)
[ 1638.057079] nipa-hw-worker: [30/46] Running drivers/net/hw:nic_timestamp.py
[ 1638.183314] kselftest: Running tests in drivers/net/hw