[ 1310.419059][    C3] tc mirred to Houston: device veth2 is down
[ 1310.575378][    C3] tc mirred to Houston: device veth2 is down
[ 1311.279476][    C3] tc mirred to Houston: device veth2 is down
[ 1311.305420][    C3] tc mirred to Houston: device veth3 is down
[ 1311.390459][    C3] tc mirred to Houston: device veth3 is down
[ 1311.407371][    C3] tc mirred to Houston: device veth2 is down
[ 1311.719419][    C3] tc mirred to Houston: device veth3 is down