[  824.598886][ T7967] Mirror/redirect action on
[  824.610733][ T7961] tc (7961) used greatest stack depth: 23904 bytes left
[  824.633351][    C2] tc mirred to Houston: device veth2 is down
[  824.816418][    C2] tc mirred to Houston: device veth3 is down
[  824.887426][    C2] tc mirred to Houston: device veth3 is down