[  396.806833] nipa-hw-worker: [6/48] drivers/net:netpoll_basic.py: retry rc=1
[  396.807498] nipa-hw-worker: [6/48] drivers/net:netpoll_basic.py: rc=1 (2.6s)
[  396.815351] nipa-hw-worker: [7/48] Running drivers/net:ping.py
[  396.830947] kselftest: Running tests in drivers/net
[  423.431479] ip (8807) used greatest stack depth: 11760 bytes left