[   31.208827][  T254] ip (254) used greatest stack depth: 24352 bytes left
[  342.313006][  T915] netdevsim: Exceeded number of supported nexthops
[  345.580019][  T946] netdevsim: Failed to replace nexthop bucket
[  345.580346][  T946] netdevsim: Failed to replace nexthop bucket
[  349.119553][  T985] Failed to register nexthop notifier