[  688.447477] nipa-hw-worker: [31/49] drivers/net/hw:loopback.sh: retry rc=1
[  688.449857] nipa-hw-worker: [31/49] drivers/net/hw:loopback.sh: rc=1 (0.5s)
[  688.458472] nipa-hw-worker: [32/49] Running drivers/net/hw:nic_timestamp.py
[  688.607071] kselftest: Running tests in drivers/net/hw