[  540.146922] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: retry rc=1
[  540.147575] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: rc=1 (1.4s)
[  540.155427] nipa-hw-worker: [7/47] Running drivers/net:ping.py
[  540.170660] kselftest: Running tests in drivers/net
[  579.597319] ip (9596) used greatest stack depth: 11128 bytes left