[    9.550270][  T182] netdevsim netdevsim25992 eni25992np1: renamed from eth0
[    9.713733][  T182] netdevsim netdevsim11706 eni11706np1: renamed from eth0
[  111.629214][  T637] bash (637) used greatest stack depth: 24424 bytes left
[  246.551181][ T1181] cat (1181) used greatest stack depth: 24360 bytes left