[  261.022906] netdevsim: Exceeded number of supported nexthops
[  261.280632] ip (938) used greatest stack depth: 12944 bytes left
[  261.319709] netdevsim: Failed to replace nexthop bucket
[  261.319774] netdevsim: Failed to replace nexthop bucket
[  261.667761] Failed to register nexthop notifier