[   27.568591] ip (550) used greatest stack depth: 12928 bytes left
[  260.995580] netdevsim: Exceeded number of supported nexthops
[  261.293757] netdevsim: Failed to replace nexthop bucket
[  261.293832] netdevsim: Failed to replace nexthop bucket
[  261.643610] Failed to register nexthop notifier