[  540.100534] nipa-hw-worker: [6/48] drivers/net:netpoll_basic.py: retry rc=1
[  540.101174] nipa-hw-worker: [6/48] drivers/net:netpoll_basic.py: rc=1 (2.2s)
[  540.109032] nipa-hw-worker: [7/48] Running drivers/net:ping.py
[  540.124437] kselftest: Running tests in drivers/net
[  579.897477] ip (9594) used greatest stack depth: 11048 bytes left