[  540.967799] nipa-hw-worker: [6/48] drivers/net:netpoll_basic.py: retry rc=1
[  540.968436] nipa-hw-worker: [6/48] drivers/net:netpoll_basic.py: rc=1 (2.0s)
[  540.976282] nipa-hw-worker: [7/48] Running drivers/net:ping.py
[  540.992005] kselftest: Running tests in drivers/net
[  580.664731] ip (9607) used greatest stack depth: 10928 bytes left