[  273.112174][  T998] grep (998) used greatest stack depth: 23696 bytes left
[  274.424033][ T1077] netdevsim: Exceeded number of supported nexthops
[  275.258368][ T1123] netdevsim: Failed to replace nexthop bucket
[  275.258710][ T1123] netdevsim: Failed to replace nexthop bucket
[  276.229376][ T1177] Failed to register nexthop notifier