[  539.424151] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: retry rc=1
[  539.424775] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: rc=1 (1.4s)
[  539.432625] nipa-hw-worker: [7/47] Running drivers/net:ping.py
[  539.447869] kselftest: Running tests in drivers/net
[  579.217780] ip (9624) used greatest stack depth: 11112 bytes left