[  670.951938] nipa-hw-worker: [28/44] drivers/net/hw:loopback.sh: retry rc=1
[  670.952146] nipa-hw-worker: [28/44] drivers/net/hw:loopback.sh: rc=1 (0.0s)
[  670.959902] nipa-hw-worker: [29/44] Running drivers/net/hw:nic_timestamp.py
[  670.974359] kselftest: Running tests in drivers/net/hw