[    1.781720] ip (246) used greatest stack depth: 12680 bytes left
[  261.277362] netdevsim: Exceeded number of supported nexthops
[  261.593757] netdevsim: Failed to replace nexthop bucket
[  261.593815] netdevsim: Failed to replace nexthop bucket
[  261.946448] Failed to register nexthop notifier