[    1.679677] ip (249) used greatest stack depth: 12768 bytes left
[  260.322765] netdevsim: Exceeded number of supported nexthops
[  260.593320] netdevsim: Failed to replace nexthop bucket
[  260.593380] netdevsim: Failed to replace nexthop bucket
[  260.874592] Failed to register nexthop notifier