[  536.837936] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: retry rc=1
[  536.838556] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: rc=1 (1.4s)
[  536.846414] nipa-hw-worker: [7/47] Running drivers/net:ping.py
[  536.861607] kselftest: Running tests in drivers/net
[  576.393964] ip (9573) used greatest stack depth: 11120 bytes left