[    1.860901] ip (248) used greatest stack depth: 12848 bytes left
[  261.250100] netdevsim: Exceeded number of supported nexthops
[  261.581004] netdevsim: Failed to replace nexthop bucket
[  261.581074] netdevsim: Failed to replace nexthop bucket
[  261.928546] Failed to register nexthop notifier