[  539.588428] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: retry rc=1
[  539.589110] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: rc=1 (1.4s)
[  539.596963] nipa-hw-worker: [7/47] Running drivers/net:ping.py
[  539.611995] kselftest: Running tests in drivers/net
[  579.146028] ip (9585) used greatest stack depth: 11112 bytes left