[    8.722248][  T182] netdevsim netdevsim32094 eni32094np1: renamed from eth0
[    8.849239][  T181] netdevsim netdevsim4719 eni4719np1: renamed from eth0
[    9.113776][  T198] ip (198) used greatest stack depth: 24616 bytes left
[    9.189367][  T202] ip (202) used greatest stack depth: 24512 bytes left
[  119.668242][  T646] cat (646) used greatest stack depth: 24176 bytes left