[    1.858477] ip (248) used greatest stack depth: 12608 bytes left
[  261.182852] netdevsim: Exceeded number of supported nexthops
[  261.460856] netdevsim: Failed to replace nexthop bucket
[  261.460914] netdevsim: Failed to replace nexthop bucket
[  261.802400] Failed to register nexthop notifier