[    1.893178] ip (249) used greatest stack depth: 12656 bytes left
[  261.570372] netdevsim: Exceeded number of supported nexthops
[  261.859286] netdevsim: Failed to replace nexthop bucket
[  261.859353] netdevsim: Failed to replace nexthop bucket
[  262.199531] Failed to register nexthop notifier