[    2.192739] netdevsim netdevsim27714 eni27714np1: renamed from eth0
[    2.372035] ip (227) used greatest stack depth: 12808 bytes left
[    5.553161] (udev-worker) (129) used greatest stack depth: 12768 bytes left
[    5.862993] cat (574) used greatest stack depth: 12712 bytes left