[   19.457879][  T253] ip (253) used greatest stack depth: 24488 bytes left
[  285.774700][ T1111] netdevsim: Exceeded number of supported nexthops
[  286.438244][ T1157] netdevsim: Failed to replace nexthop bucket
[  286.438511][ T1157] netdevsim: Failed to replace nexthop bucket
[  287.285030][ T1212] Failed to register nexthop notifier