[    1.829630] ip (249) used greatest stack depth: 12960 bytes left
[  261.175225] netdevsim: Exceeded number of supported nexthops
[  261.495454] netdevsim: Failed to replace nexthop bucket
[  261.495535] netdevsim: Failed to replace nexthop bucket
[  261.845650] Failed to register nexthop notifier