[  539.432210] nipa-hw-worker: [6/48] drivers/net:netpoll_basic.py: retry rc=1
[  539.432865] nipa-hw-worker: [6/48] drivers/net:netpoll_basic.py: rc=1 (2.1s)
[  539.440715] nipa-hw-worker: [7/48] Running drivers/net:ping.py
[  539.456194] kselftest: Running tests in drivers/net
[  579.038205] ip (9636) used greatest stack depth: 11064 bytes left