[  558.831184] nipa-hw-worker: [6/44] drivers/net:netpoll_basic.py: retry rc=1
[  558.831857] nipa-hw-worker: [6/44] drivers/net:netpoll_basic.py: rc=1 (1.5s)
[  558.839710] nipa-hw-worker: [7/44] Running drivers/net:ping.py
[  558.854992] kselftest: Running tests in drivers/net
[  598.870184] ip (9832) used greatest stack depth: 10968 bytes left