[  537.895955] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: retry rc=1
[  537.896507] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: rc=1 (1.4s)
[  537.904356] nipa-hw-worker: [7/47] Running drivers/net:ping.py
[  537.919226] kselftest: Running tests in drivers/net
[  577.551986] ip (9589) used greatest stack depth: 11120 bytes left