[   28.747928][  T255] ip (255) used greatest stack depth: 24472 bytes left
[  336.852569][  T914] netdevsim: Exceeded number of supported nexthops
[  340.022538][  T944] netdevsim: Failed to replace nexthop bucket
[  340.023057][  T944] netdevsim: Failed to replace nexthop bucket
[  343.629626][  T983] Failed to register nexthop notifier