[  285.780875][ T1114] netdevsim: Exceeded number of supported nexthops
[  286.191904][ T1140] grep (1140) used greatest stack depth: 24128 bytes left
[  286.472971][ T1160] netdevsim: Failed to replace nexthop bucket
[  286.473203][ T1160] netdevsim: Failed to replace nexthop bucket
[  287.324863][ T1215] Failed to register nexthop notifier