[ 1584.294302][    C0] tc mirred to Houston: device veth2 is down
[ 1584.319364][    C0] tc mirred to Houston: device veth2 is down
[ 1584.325408][    C0] tc mirred to Houston: device veth2 is down
[ 1584.910247][    C2] tc mirred to Houston: device veth2 is down
[ 1585.193363][    C2] tc mirred to Houston: device veth3 is down
[ 1585.566233][    C2] tc mirred to Houston: device veth3 is down