[    1.638282] ip (245) used greatest stack depth: 12872 bytes left
[  261.144300] netdevsim: Exceeded number of supported nexthops
[  261.428956] netdevsim: Failed to replace nexthop bucket
[  261.429016] netdevsim: Failed to replace nexthop bucket
[  261.785452] Failed to register nexthop notifier