[ 1268.556216][ T7945] Mirror/redirect action on
[ 1268.563831][ T7942] tc (7942) used greatest stack depth: 23696 bytes left
[ 1268.593006][    C3] tc mirred to Houston: device veth2 is down
[ 1268.611982][    C3] tc mirred to Houston: device veth2 is down
[ 1268.737973][    C3] tc mirred to Houston: device veth3 is down