[   10.160610][  T222] netdevsim netdevsim16291 eni16291np1: renamed from eth0
[   10.352241][  T222] netdevsim netdevsim12288 eni12288np1: renamed from eth0
[   14.533900][  T222] (udev-worker) (222) used greatest stack depth: 24840 bytes left
[   94.228560][  T583] cat (583) used greatest stack depth: 24592 bytes left