[  263.943006] nipa-hw-worker: [30/46] drivers/net/hw:loopback.sh: retry rc=1
[  263.945555] nipa-hw-worker: [30/46] drivers/net/hw:loopback.sh: rc=1 (0.6s)
[  263.954195] nipa-hw-worker: [31/46] Running drivers/net/hw:nic_timestamp.py
[  264.094633] kselftest: Running tests in drivers/net/hw