[    1.626091] ip (248) used greatest stack depth: 12928 bytes left
[  260.009302] netdevsim: Exceeded number of supported nexthops
[  260.231329] netdevsim: Failed to replace nexthop bucket
[  260.231402] netdevsim: Failed to replace nexthop bucket
[  260.491441] Failed to register nexthop notifier