[  686.978529] nipa-hw-worker: [31/49] drivers/net/hw:loopback.sh: retry rc=1
[  686.981907] nipa-hw-worker: [31/49] drivers/net/hw:loopback.sh: rc=1 (0.5s)
[  686.991297] nipa-hw-worker: [32/49] Running drivers/net/hw:nic_timestamp.py
[  687.138406] kselftest: Running tests in drivers/net/hw