[    1.875365] ip (246) used greatest stack depth: 12872 bytes left
[  261.907335] netdevsim: Exceeded number of supported nexthops
[  262.248340] netdevsim: Failed to replace nexthop bucket
[  262.248405] netdevsim: Failed to replace nexthop bucket
[  262.627538] Failed to register nexthop notifier