[ 2034.723087][    C0] tc mirred to Houston: device veth2 is down
[ 2034.872951][    C0] tc mirred to Houston: device veth2 is down
[ 2035.557930][    C1] tc mirred to Houston: device veth3 is down
[ 2035.649458][    C1] tc mirred to Houston: device veth2 is down
[ 2035.777933][    C1] tc mirred to Houston: device veth2 is down
[ 2035.842046][    C1] tc mirred to Houston: device veth3 is down