[  337.420573][  T885] netdevsim: Exceeded number of supported nexthops
[  340.525569][  T913] netdevsim: Failed to replace nexthop bucket
[  340.525832][  T913] netdevsim: Failed to replace nexthop bucket
[  343.791215][  T950] netdevsim netdevsim1337: Failed to register nexthop notifier