[  556.554070] nipa-hw-worker: [6/46] drivers/net:netpoll_basic.py: retry rc=1
[  556.554919] nipa-hw-worker: [6/46] drivers/net:netpoll_basic.py: rc=1 (1.5s)
[  556.562769] nipa-hw-worker: [7/46] Running drivers/net:ping.py
[  556.578100] kselftest: Running tests in drivers/net
[  596.629617] ip (9782) used greatest stack depth: 11112 bytes left