[ 1606.759138][ T5077] Mirror/redirect action on
[ 1606.942676][    C2] tc mirred to Houston: device veth2 is down
[ 1607.056530][    C2] tc mirred to Houston: device veth2 is down
[ 1607.664766][    C2] tc mirred to Houston: device veth2 is down
[ 1607.861602][    C2] tc mirred to Houston: device veth3 is down
[ 1607.920484][    C2] tc mirred to Houston: device veth2 is down
[ 1608.248543][    C3] tc mirred to Houston: device veth3 is down
[ 1608.288522][    C3] tc mirred to Houston: device veth3 is down