[  781.390551][ T5290] Mirror/redirect action on
[  781.434019][    C3] tc mirred to Houston: device veth2 is down
[  781.471842][    C3] tc mirred to Houston: device veth2 is down
[  781.596192][    C3] tc mirred to Houston: device veth2 is down
[  781.637855][    C1] tc mirred to Houston: device veth3 is down