[ 1231.385914] nipa-hw-worker: [30/47] drivers/net/hw:loopback.sh: retry rc=1
[ 1231.388462] nipa-hw-worker: [30/47] drivers/net/hw:loopback.sh: rc=1 (0.5s)
[ 1231.397077] nipa-hw-worker: [31/47] Running drivers/net/hw:nic_timestamp.py
[ 1231.521249] kselftest: Running tests in drivers/net/hw