[  538.137053] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: retry rc=1
[  538.137758] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: rc=1 (1.3s)
[  538.145605] nipa-hw-worker: [7/47] Running drivers/net:ping.py
[  538.160731] kselftest: Running tests in drivers/net
[  577.819706] ip (9617) used greatest stack depth: 11120 bytes left