[    1.920630] netdevsim netdevsim21507 eni21507np1: renamed from eth0
[    2.016505] netdevsim netdevsim6645 eni6645np1: renamed from eth0
[    2.232483] ip (248) used greatest stack depth: 12712 bytes left
[   58.864320] ip (520) used greatest stack depth: 12640 bytes left