[  540.641856] nipa-hw-worker: [6/48] drivers/net:netpoll_basic.py: retry rc=1
[  540.642591] nipa-hw-worker: [6/48] drivers/net:netpoll_basic.py: rc=1 (2.0s)
[  540.650445] nipa-hw-worker: [7/48] Running drivers/net:ping.py
[  540.665733] kselftest: Running tests in drivers/net
[  580.363573] ip (9611) used greatest stack depth: 11064 bytes left