[  537.496632] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: retry rc=1
[  537.497229] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: rc=1 (1.4s)
[  537.505080] nipa-hw-worker: [7/47] Running drivers/net:ping.py
[  537.520387] kselftest: Running tests in drivers/net
[  577.285118] ip (9615) used greatest stack depth: 11104 bytes left