[    8.979169][  T183] netdevsim netdevsim1095 eni1095np1: renamed from eth0
[    9.107477][  T181] netdevsim netdevsim4763 eni4763np1: renamed from eth0
[    9.458876][  T201] ip (201) used greatest stack depth: 24232 bytes left
[   27.737038][  T302] cat (302) used greatest stack depth: 24080 bytes left