[ 1352.564475][    C0] tc mirred to Houston: device veth2 is down
[ 1352.951095][    C0] tc mirred to Houston: device veth2 is down
[ 1353.143404][    C0] tc mirred to Houston: device veth3 is down
[ 1353.143411][    C1] tc mirred to Houston: device veth3 is down