[    1.917714] ip (249) used greatest stack depth: 12656 bytes left
[  260.574149] netdevsim: Exceeded number of supported nexthops
[  260.841111] netdevsim: Failed to replace nexthop bucket
[  260.841192] netdevsim: Failed to replace nexthop bucket
[  261.149077] Failed to register nexthop notifier