[  344.839108] netdevsim netdevsim1337 eni1337np1: renamed from eth0
[  344.888299] ip (3446) used greatest stack depth: 12560 bytes left
[  366.157311] ip (3575) used greatest stack depth: 12464 bytes left
[  393.524481] ip (3763) used greatest stack depth: 12400 bytes left