[   26.895113][  T573] grep (573) used greatest stack depth: 24712 bytes left
[  273.641516][ T1078] netdevsim: Exceeded number of supported nexthops
[  274.283750][ T1124] netdevsim: Failed to replace nexthop bucket
[  274.284060][ T1124] netdevsim: Failed to replace nexthop bucket
[  274.994786][ T1178] Failed to register nexthop notifier