[  561.062391] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: retry rc=1
[  561.062958] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: rc=1 (1.5s)
[  561.070814] nipa-hw-worker: [7/47] Running drivers/net:ping.py
[  561.086277] kselftest: Running tests in drivers/net
[  601.395172] ip (9917) used greatest stack depth: 11096 bytes left