[    1.939572] ip (250) used greatest stack depth: 12952 bytes left
[  261.512857] netdevsim: Exceeded number of supported nexthops
[  261.838092] netdevsim: Failed to replace nexthop bucket
[  261.838160] netdevsim: Failed to replace nexthop bucket
[  262.160812] Failed to register nexthop notifier