[  447.150105] nipa-hw-worker: [5/40] drivers/net:netpoll_basic.py: retry rc=1
[  447.150791] nipa-hw-worker: [5/40] drivers/net:netpoll_basic.py: rc=1 (0.1s)
[  447.158634] nipa-hw-worker: [6/40] Running drivers/net:ping.py
[  447.173619] kselftest: Running tests in drivers/net
[  474.182510] ip (9210) used greatest stack depth: 11144 bytes left