[  559.847950] nipa-hw-worker: [6/46] drivers/net:netpoll_basic.py: retry rc=1
[  559.848591] nipa-hw-worker: [6/46] drivers/net:netpoll_basic.py: rc=1 (1.4s)
[  559.856447] nipa-hw-worker: [7/46] Running drivers/net:ping.py
[  559.871781] kselftest: Running tests in drivers/net
[  600.292983] ip (9900) used greatest stack depth: 11112 bytes left