[   21.363229][  T354] grep (354) used greatest stack depth: 24128 bytes left
[  286.770276][ T1113] netdevsim: Exceeded number of supported nexthops
[  287.491112][ T1159] netdevsim: Failed to replace nexthop bucket
[  287.491388][ T1159] netdevsim: Failed to replace nexthop bucket
[  288.322852][ T1214] Failed to register nexthop notifier