[  539.644662] nipa-hw-worker: [6/46] drivers/net:netpoll_basic.py: retry rc=1
[  539.645408] nipa-hw-worker: [6/46] drivers/net:netpoll_basic.py: rc=1 (2.0s)
[  539.653259] nipa-hw-worker: [7/46] Running drivers/net:ping.py
[  539.668555] kselftest: Running tests in drivers/net
[  579.128217] ip (9589) used greatest stack depth: 11056 bytes left