[  836.719600][T21299] Mirror/redirect action on
[  836.792058][    C3] tc mirred to Houston: device veth2 is down
[  836.964010][    C3] tc mirred to Houston: device veth2 is down
[  837.096004][    C3] tc mirred to Houston: device veth3 is down
[  837.211978][    C3] tc mirred to Houston: device veth3 is down