[  338.330550][  T886] netdevsim: Exceeded number of supported nexthops
[  341.482526][  T914] netdevsim: Failed to replace nexthop bucket
[  341.483257][  T914] netdevsim: Failed to replace nexthop bucket
[  344.969346][  T951] netdevsim netdevsim1337: Failed to register nexthop notifier