[  529.427084] nipa-hw-worker: [30/47] drivers/net/hw:loopback.sh: retry rc=1
[  529.429575] nipa-hw-worker: [30/47] drivers/net/hw:loopback.sh: rc=1 (0.6s)
[  529.438201] nipa-hw-worker: [31/47] Running drivers/net/hw:nic_timestamp.py
[  529.571381] kselftest: Running tests in drivers/net/hw