[    1.560122] ip (245) used greatest stack depth: 12608 bytes left
[  260.254498] netdevsim: Exceeded number of supported nexthops
[  260.507746] netdevsim: Failed to replace nexthop bucket
[  260.507799] netdevsim: Failed to replace nexthop bucket
[  260.826348] Failed to register nexthop notifier