[ 1305.998834][T17468] Mirror/redirect action on
[ 1306.109163][    C3] tc mirred to Houston: device veth2 is down
[ 1306.314819][    C3] tc mirred to Houston: device veth2 is down
[ 1306.722912][    C3] tc mirred to Houston: device veth2 is down
[ 1306.744666][    C1] tc mirred to Houston: device veth3 is down
[ 1306.914822][    C1] tc mirred to Houston: device veth2 is down