[  560.444731] nipa-hw-worker: [6/44] drivers/net:netpoll_basic.py: retry rc=1
[  560.445261] nipa-hw-worker: [6/44] drivers/net:netpoll_basic.py: rc=1 (1.5s)
[  560.453114] nipa-hw-worker: [7/44] Running drivers/net:ping.py
[  560.468191] kselftest: Running tests in drivers/net
[  600.519440] ip (9899) used greatest stack depth: 11112 bytes left