[ 1222.612988] nipa-hw-worker: [30/47] drivers/net/hw:loopback.sh: retry rc=1
[ 1222.615385] nipa-hw-worker: [30/47] drivers/net/hw:loopback.sh: rc=1 (0.6s)
[ 1222.624021] nipa-hw-worker: [31/47] Running drivers/net/hw:nic_timestamp.py
[ 1222.813895] kselftest: Running tests in drivers/net/hw