[ 1583.759645][    C2] tc mirred to Houston: device veth2 is down
[ 1583.917692][    C0] tc mirred to Houston: device veth2 is down
[ 1584.084663][    C2] tc mirred to Houston: device veth2 is down
[ 1584.092543][    C0] tc mirred to Houston: device veth2 is down
[ 1584.658658][    C1] tc mirred to Houston: device veth3 is down
[ 1584.670557][    C3] tc mirred to Houston: device veth3 is down
[ 1584.924701][    C2] tc mirred to Houston: device veth3 is down