[   28.929328][  T573] ip (573) used greatest stack depth: 24080 bytes left
[  267.204408][  T852] grep (852) used greatest stack depth: 23328 bytes left
[  276.775365][ T1078] netdevsim: Exceeded number of supported nexthops
[  277.534377][ T1124] netdevsim: Failed to replace nexthop bucket
[  277.535329][ T1124] netdevsim: Failed to replace nexthop bucket
[  278.410943][ T1178] Failed to register nexthop notifier