[    1.729048] ip (246) used greatest stack depth: 12848 bytes left
[  260.336110] netdevsim: Exceeded number of supported nexthops
[  260.586759] netdevsim: Failed to replace nexthop bucket
[  260.586833] netdevsim: Failed to replace nexthop bucket
[  260.860496] Failed to register nexthop notifier