[   37.996109][  T611] grep (611) used greatest stack depth: 24560 bytes left
[  274.941874][ T1082] netdevsim: Exceeded number of supported nexthops
[  275.635319][ T1128] netdevsim: Failed to replace nexthop bucket
[  275.635813][ T1128] netdevsim: Failed to replace nexthop bucket
[  276.433634][ T1182] Failed to register nexthop notifier