[  683.984949] nipa-hw-worker: [30/48] drivers/net/hw:loopback.sh: retry rc=1
[  683.987487] nipa-hw-worker: [30/48] drivers/net/hw:loopback.sh: rc=1 (0.6s)
[  683.996113] nipa-hw-worker: [31/48] Running drivers/net/hw:nic_timestamp.py
[  684.172271] kselftest: Running tests in drivers/net/hw