[   10.896839][  T256] ip (256) used greatest stack depth: 24288 bytes left
[  301.059179][ T1143] netdevsim: Exceeded number of supported nexthops
[  303.139801][ T1189] netdevsim: Failed to replace nexthop bucket
[  303.140224][ T1189] netdevsim: Failed to replace nexthop bucket
[  305.307429][ T1243] Failed to register nexthop notifier