[  251.192624][  T783] ip (783) used greatest stack depth: 23680 bytes left
[  277.643513][ T1079] netdevsim: Exceeded number of supported nexthops
[  278.575943][ T1126] netdevsim: Failed to replace nexthop bucket
[  278.576524][ T1126] netdevsim: Failed to replace nexthop bucket
[  279.628565][ T1180] Failed to register nexthop notifier