[  896.483474][T11963] Mirror/redirect action on
[  896.524156][    C1] tc mirred to Houston: device veth2 is down
[  896.572159][    C1] tc mirred to Houston: device veth2 is down
[  896.574173][    C1] tc mirred to Houston: device veth2 is down
[  896.683095][    C3] tc mirred to Houston: device veth3 is down