[  727.978217] nipa-hw-worker: [33/51] drivers/net/hw:loopback.sh: retry rc=1
[  727.980733] nipa-hw-worker: [33/51] drivers/net/hw:loopback.sh: rc=1 (0.6s)
[  727.980831] nipa-hw-worker: [34/51] Running drivers/net/hw:nic_timestamp.py
[  728.125096] kselftest: Running tests in drivers/net/hw