[   30.420921][  T254] ip (254) used greatest stack depth: 24208 bytes left
[  341.503844][  T914] netdevsim: Exceeded number of supported nexthops
[  344.814389][  T944] netdevsim: Failed to replace nexthop bucket
[  344.814981][  T944] netdevsim: Failed to replace nexthop bucket
[  348.650695][  T983] Failed to register nexthop notifier