[  389.512479] nipa-hw-worker: [6/48] drivers/net:netpoll_basic.py: retry rc=1
[  389.513142] nipa-hw-worker: [6/48] drivers/net:netpoll_basic.py: rc=1 (2.1s)
[  389.520989] nipa-hw-worker: [7/48] Running drivers/net:ping.py
[  389.536714] kselftest: Running tests in drivers/net
[  428.147822] ip (8876) used greatest stack depth: 11760 bytes left