[  262.009232] netdevsim: Exceeded number of supported nexthops
[  262.344931] netdevsim: Failed to replace nexthop bucket
[  262.344999] netdevsim: Failed to replace nexthop bucket
[  262.709517] Failed to register nexthop notifier
[  262.881382] sh (198) used greatest stack depth: 12944 bytes left