[    9.886734][  T210] netdevsim netdevsim19142 eni19142np1: renamed from eth0
[   10.053798][  T210] netdevsim netdevsim15414 eni15414np1: renamed from eth0
[   36.336133][  T361] ip (361) used greatest stack depth: 24744 bytes left
[   77.434184][  T500] cat (500) used greatest stack depth: 24728 bytes left