[    7.526905][  T127] ip (127) used greatest stack depth: 24672 bytes left
[    7.642304][  T133] netdevsim netdevsim1338 nsim1338: renamed from eth0
[    7.753866][  T135] ip (135) used greatest stack depth: 24152 bytes left
[   17.301742][  T215] ip (215) used greatest stack depth: 23776 bytes left