[  878.942441][    C3] tc mirred to Houston: device veth2 is down
[  879.406348][    C3] tc mirred to Houston: device veth2 is down
[  879.622483][    C3] tc mirred to Houston: device veth2 is down
[  879.656574][    C3] tc mirred to Houston: device veth3 is down
[  879.814291][    C3] tc mirred to Houston: device veth2 is down