[  491.136332] nipa-hw-worker: [30/47] drivers/net/hw:loopback.sh: retry rc=1
[  491.138848] nipa-hw-worker: [30/47] drivers/net/hw:loopback.sh: rc=1 (0.5s)
[  491.147526] nipa-hw-worker: [31/47] Running drivers/net/hw:nic_timestamp.py
[  491.299926] kselftest: Running tests in drivers/net/hw