[  541.600893] nipa-hw-worker: [6/48] drivers/net:netpoll_basic.py: retry rc=1
[  541.601606] nipa-hw-worker: [6/48] drivers/net:netpoll_basic.py: rc=1 (2.0s)
[  541.609458] nipa-hw-worker: [7/48] Running drivers/net:ping.py
[  541.624830] kselftest: Running tests in drivers/net
[  581.317060] ip (9608) used greatest stack depth: 11064 bytes left