[  274.838388][ T1078] netdevsim: Exceeded number of supported nexthops
[  275.293390][ T1100] ip (1100) used greatest stack depth: 23944 bytes left
[  275.683123][ T1124] netdevsim: Failed to replace nexthop bucket
[  275.683790][ T1124] netdevsim: Failed to replace nexthop bucket
[  276.551134][ T1178] Failed to register nexthop notifier