[ 1404.349597][    C0] tc mirred to Houston: device veth2 is down
[ 1404.368582][    C0] tc mirred to Houston: device veth2 is down
[ 1404.720656][    C0] tc mirred to Houston: device veth2 is down
[ 1405.128611][    C0] tc mirred to Houston: device veth2 is down
[ 1405.212618][    C0] tc mirred to Houston: device veth3 is down
[ 1405.385846][    C0] tc mirred to Houston: device veth2 is down
[ 1405.386942][    C0] tc mirred to Houston: device veth2 is down