[ 1584.751599][    C0] tc mirred to Houston: device veth2 is down
[ 1585.118524][    C3] tc mirred to Houston: device veth2 is down
[ 1585.326585][    C3] tc mirred to Houston: device veth2 is down
[ 1585.519078][    C1] tc mirred to Houston: device veth2 is down
[ 1585.693735][    C2] tc mirred to Houston: device veth3 is down