[ 1306.970438] nipa-hw-worker: [30/48] drivers/net/hw:loopback.sh: retry rc=1
[ 1306.973325] nipa-hw-worker: [30/48] drivers/net/hw:loopback.sh: rc=1 (0.9s)
[ 1306.981972] nipa-hw-worker: [31/48] Running drivers/net/hw:nic_timestamp.py
[ 1307.106249] kselftest: Running tests in drivers/net/hw