[  537.749340] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: retry rc=1
[  537.749932] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: rc=1 (1.3s)
[  537.757778] nipa-hw-worker: [7/47] Running drivers/net:ping.py
[  537.772779] kselftest: Running tests in drivers/net
[  577.367381] ip (9603) used greatest stack depth: 11120 bytes left