[  539.463182] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: retry rc=1
[  539.463744] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: rc=1 (1.3s)
[  539.471599] nipa-hw-worker: [7/47] Running drivers/net:ping.py
[  539.486936] kselftest: Running tests in drivers/net
[  578.974400] ip (9585) used greatest stack depth: 11112 bytes left