[    1.657251] ip (250) used greatest stack depth: 12672 bytes left
[  260.771223] netdevsim: Exceeded number of supported nexthops
[  261.057496] netdevsim: Failed to replace nexthop bucket
[  261.057551] netdevsim: Failed to replace nexthop bucket
[  261.369706] Failed to register nexthop notifier