[    8.790237][  T144] netdevsim netdevsim1338 nsim1338: renamed from eth0
[    8.797168][  T144] ip (144) used greatest stack depth: 24528 bytes left
[    8.826224][  T145] ip (145) used greatest stack depth: 24080 bytes left
[    8.913764][  T147] ip (147) used greatest stack depth: 23728 bytes left