[ 1375.649433][    C1] tc mirred to Houston: device veth2 is down
[ 1375.989329][    C1] tc mirred to Houston: device veth2 is down
[ 1376.251551][    C1] tc mirred to Houston: device veth3 is down
[ 1376.453286][    C1] tc mirred to Houston: device veth3 is down
[ 1376.525325][    C1] tc mirred to Houston: device veth2 is down
[ 1376.589415][    C1] tc mirred to Houston: device veth2 is down