[ 1347.767261][T15668] Mirror/redirect action on
[ 1347.878866][    C2] tc mirred to Houston: device veth2 is down
[ 1348.485608][    C2] tc mirred to Houston: device veth2 is down
[ 1348.613733][    C1] tc mirred to Houston: device veth2 is down
[ 1348.631705][    C2] tc mirred to Houston: device veth3 is down
[ 1348.749568][    C2] tc mirred to Houston: device veth3 is down
[ 1348.869588][    C2] tc mirred to Houston: device veth2 is down