[  558.907362] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: retry rc=1
[  558.907964] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: rc=1 (1.5s)
[  558.915819] nipa-hw-worker: [7/47] Running drivers/net:ping.py
[  558.931344] kselftest: Running tests in drivers/net
[  599.320656] ip (9844) used greatest stack depth: 11112 bytes left