[  556.142352] nipa-hw-worker: [6/46] drivers/net:netpoll_basic.py: retry rc=1
[  556.142965] nipa-hw-worker: [6/46] drivers/net:netpoll_basic.py: rc=1 (1.5s)
[  556.150818] nipa-hw-worker: [7/46] Running drivers/net:ping.py
[  556.166117] kselftest: Running tests in drivers/net
[  596.447020] ip (9783) used greatest stack depth: 11112 bytes left