[    1.749563] ip (249) used greatest stack depth: 12952 bytes left
[  261.329378] netdevsim: Exceeded number of supported nexthops
[  261.602355] netdevsim: Failed to replace nexthop bucket
[  261.602425] netdevsim: Failed to replace nexthop bucket
[  261.943866] Failed to register nexthop notifier