[  540.396197] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: retry rc=1
[  540.396772] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: rc=1 (1.4s)
[  540.404624] nipa-hw-worker: [7/47] Running drivers/net:ping.py
[  540.420078] kselftest: Running tests in drivers/net
[  580.020184] ip (9600) used greatest stack depth: 11112 bytes left