[   11.544327][  T326] ip (326) used greatest stack depth: 24352 bytes left
[  276.924803][ T1084] netdevsim: Exceeded number of supported nexthops
[  277.668431][ T1130] netdevsim: Failed to replace nexthop bucket
[  277.668765][ T1130] netdevsim: Failed to replace nexthop bucket
[  278.518389][ T1184] Failed to register nexthop notifier