[ 1651.712544][    C2] tc mirred to Houston: device veth2 is down
[ 1652.127673][    C2] tc mirred to Houston: device veth2 is down
[ 1652.335778][    C2] tc mirred to Houston: device veth2 is down
[ 1652.612625][    C2] tc mirred to Houston: device veth3 is down
[ 1652.655397][    C2] tc mirred to Houston: device veth2 is down
[ 1652.751669][    C2] tc mirred to Houston: device veth3 is down
[ 1652.840770][    C2] tc mirred to Houston: device veth3 is down