[  539.469056] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: retry rc=1
[  539.469689] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: rc=1 (1.4s)
[  539.477537] nipa-hw-worker: [7/47] Running drivers/net:ping.py
[  539.492778] kselftest: Running tests in drivers/net
[  579.174218] ip (9567) used greatest stack depth: 11112 bytes left