[   19.128829][  T525] grep (525) used greatest stack depth: 23472 bytes left
[  275.626070][ T1079] netdevsim: Exceeded number of supported nexthops
[  276.467930][ T1125] netdevsim: Failed to replace nexthop bucket
[  276.468208][ T1125] netdevsim: Failed to replace nexthop bucket
[  277.517792][ T1179] Failed to register nexthop notifier