[  541.126230] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: retry rc=1
[  541.126885] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: rc=1 (1.3s)
[  541.134729] nipa-hw-worker: [7/47] Running drivers/net:ping.py
[  541.149880] kselftest: Running tests in drivers/net
[  580.738481] ip (9608) used greatest stack depth: 11128 bytes left