[ 1223.246901] nipa-hw-worker: [30/46] drivers/net/hw:loopback.sh: retry rc=1
[ 1223.249287] nipa-hw-worker: [30/46] drivers/net/hw:loopback.sh: rc=1 (0.7s)
[ 1223.257920] nipa-hw-worker: [31/46] Running drivers/net/hw:nic_timestamp.py
[ 1223.401930] kselftest: Running tests in drivers/net/hw