[    9.157077][  T181] netdevsim netdevsim18726 eni18726np1: renamed from eth0
[    9.301238][  T181] netdevsim netdevsim31605 eni31605np1: renamed from eth0
[    9.594903][  T197] ip (197) used greatest stack depth: 24672 bytes left
[   96.593125][  T591] cat (591) used greatest stack depth: 23952 bytes left
[  202.563003][  T949] socat (949) used greatest stack depth: 23936 bytes left