[ 1567.448270][    C0] tc mirred to Houston: device veth2 is down
[ 1568.092457][    C0] tc mirred to Houston: device veth2 is down
[ 1568.155449][    C0] tc mirred to Houston: device veth2 is down
[ 1568.314275][    C3] tc mirred to Houston: device veth3 is down
[ 1568.388277][    C3] tc mirred to Houston: device veth3 is down
[ 1568.395319][    C3] tc mirred to Houston: device veth3 is down
[ 1568.475375][    C0] tc mirred to Houston: device veth2 is down
[ 1568.659326][    C3] tc mirred to Houston: device veth3 is down