[  553.902010] nipa-hw-worker: [6/45] drivers/net:netpoll_basic.py: retry rc=1
[  553.902641] nipa-hw-worker: [6/45] drivers/net:netpoll_basic.py: rc=1 (1.5s)
[  553.910499] nipa-hw-worker: [7/45] Running drivers/net:ping.py
[  553.925873] kselftest: Running tests in drivers/net
[  594.107225] ip (9770) used greatest stack depth: 11112 bytes left