[ 2147.195577][    C3] tc mirred to Houston: device veth2 is down
[ 2147.644492][    C3] tc mirred to Houston: device veth2 is down
[ 2147.932327][    C3] tc mirred to Houston: device veth2 is down
[ 2147.933166][    C3] tc mirred to Houston: device veth2 is down
[ 2148.020310][    C3] tc mirred to Houston: device veth3 is down
[ 2148.082574][    C3] tc mirred to Houston: device veth3 is down