[   19.248618][  T520] ip (520) used greatest stack depth: 23936 bytes left
[   38.176497][  T608] ip (608) used greatest stack depth: 23856 bytes left
[  275.958426][ T1079] netdevsim: Exceeded number of supported nexthops
[  276.752856][ T1125] netdevsim: Failed to replace nexthop bucket
[  276.753072][ T1125] netdevsim: Failed to replace nexthop bucket
[  277.734916][ T1179] Failed to register nexthop notifier