[ 1804.242442] nipa-hw-worker: [33/50] drivers/net/hw:loopback.sh: retry rc=1
[ 1804.244895] nipa-hw-worker: [33/50] drivers/net/hw:loopback.sh: rc=1 (0.6s)
[ 1804.245012] nipa-hw-worker: [34/50] Running drivers/net/hw:nic_timestamp.py
[ 1804.381434] kselftest: Running tests in drivers/net/hw