[  261.411925] netdevsim: Exceeded number of supported nexthops
[  261.755292] netdevsim: Failed to replace nexthop bucket
[  261.755356] netdevsim: Failed to replace nexthop bucket
[  262.167793] Failed to register nexthop notifier
[  262.346796] make (185) used greatest stack depth: 12840 bytes left