[ 1556.861979][ T4740] Mirror/redirect action on
[ 1557.023474][    C2] tc mirred to Houston: device veth2 is down
[ 1557.206538][    C2] tc mirred to Houston: device veth2 is down
[ 1557.422348][    C2] tc mirred to Houston: device veth2 is down
[ 1557.486326][    C2] tc mirred to Houston: device veth2 is down
[ 1557.954532][    C2] tc mirred to Houston: device veth3 is down