[  539.645892] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: retry rc=1
[  539.646452] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: rc=1 (1.4s)
[  539.654309] nipa-hw-worker: [7/47] Running drivers/net:ping.py
[  539.669772] kselftest: Running tests in drivers/net
[  579.136160] ip (9577) used greatest stack depth: 11112 bytes left