[  539.698775] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: retry rc=1
[  539.699415] nipa-hw-worker: [6/47] drivers/net:netpoll_basic.py: rc=1 (1.4s)
[  539.707263] nipa-hw-worker: [7/47] Running drivers/net:ping.py
[  539.722469] kselftest: Running tests in drivers/net
[  579.046569] ip (9582) used greatest stack depth: 11120 bytes left