[    1.649692] netdevsim netdevsim10573 eni10573np1: renamed from eth0
[    1.725461] netdevsim netdevsim10179 eni10179np1: renamed from eth0
[    1.895878] ip (247) used greatest stack depth: 12696 bytes left
[   12.931461] cat (346) used greatest stack depth: 12536 bytes left