[  555.800622] nipa-hw-worker: [6/45] drivers/net:netpoll_basic.py: retry rc=1
[  555.801143] nipa-hw-worker: [6/45] drivers/net:netpoll_basic.py: rc=1 (1.5s)
[  555.808982] nipa-hw-worker: [7/45] Running drivers/net:ping.py
[  555.824148] kselftest: Running tests in drivers/net
[  596.296542] ip (9783) used greatest stack depth: 11112 bytes left