[ 1707.052493][    C2] tc mirred to Houston: device veth2 is down
[ 1707.533472][    C3] tc mirred to Houston: device veth2 is down
[ 1707.702389][    C0] tc mirred to Houston: device veth2 is down
[ 1707.829508][    C0] tc mirred to Houston: device veth2 is down
[ 1708.016389][    C0] tc mirred to Houston: device veth3 is down