[  543.956465] nipa-hw-worker: [6/48] drivers/net:netpoll_basic.py: retry rc=1
[  543.957258] nipa-hw-worker: [6/48] drivers/net:netpoll_basic.py: rc=1 (2.0s)
[  543.965113] nipa-hw-worker: [7/48] Running drivers/net:ping.py
[  543.980684] kselftest: Running tests in drivers/net
[  583.490445] ip (9612) used greatest stack depth: 11064 bytes left