[  536.397193] nipa-hw-worker: [6/46] drivers/net:netpoll_basic.py: retry rc=1
[  536.397400] nipa-hw-worker: [6/46] drivers/net:netpoll_basic.py: rc=1 (1.4s)
[  536.405248] nipa-hw-worker: [7/46] Running drivers/net:ping.py
[  536.420454] kselftest: Running tests in drivers/net
[  575.808566] ip (9579) used greatest stack depth: 11104 bytes left