[  446.522497] nipa-hw-worker: [6/46] drivers/net:netpoll_basic.py: retry rc=1
[  446.523183] nipa-hw-worker: [6/46] drivers/net:netpoll_basic.py: rc=1 (2.8s)
[  446.531035] nipa-hw-worker: [7/46] Running drivers/net:ping.py
[  446.546411] kselftest: Running tests in drivers/net
[  473.850417] ip (9495) used greatest stack depth: 11624 bytes left