[  389.677871] nipa-hw-worker: [6/48] drivers/net:netpoll_basic.py: retry rc=1
[  389.678537] nipa-hw-worker: [6/48] drivers/net:netpoll_basic.py: rc=1 (2.0s)
[  389.686390] nipa-hw-worker: [7/48] Running drivers/net:ping.py
[  389.701767] kselftest: Running tests in drivers/net
[  428.406635] ip (8873) used greatest stack depth: 11752 bytes left