[  255.740123] nipa-hw-worker: [30/46] drivers/net/hw:loopback.sh: retry rc=1
[  255.742792] nipa-hw-worker: [30/46] drivers/net/hw:loopback.sh: rc=1 (0.6s)
[  255.751436] nipa-hw-worker: [31/46] Running drivers/net/hw:nic_timestamp.py
[  255.885076] kselftest: Running tests in drivers/net/hw