[ 1584.541840][    C2] tc mirred to Houston: device veth2 is down
[ 1584.572738][    C2] tc mirred to Houston: device veth2 is down
[ 1584.901656][    C2] tc mirred to Houston: device veth2 is down
[ 1585.416782][    C2] tc mirred to Houston: device veth3 is down
[ 1585.453773][    C1] tc mirred to Houston: device veth2 is down