[ 1221.903710] nipa-hw-worker: [30/45] drivers/net/hw:loopback.sh: retry rc=1
[ 1221.906110] nipa-hw-worker: [30/45] drivers/net/hw:loopback.sh: rc=1 (0.7s)
[ 1221.914747] nipa-hw-worker: [31/45] Running drivers/net/hw:nic_timestamp.py
[ 1222.058119] kselftest: Running tests in drivers/net/hw