[ 1398.329130][    C2] tc mirred to Houston: device veth2 is down
[ 1398.500249][    C2] tc mirred to Houston: device veth2 is down
[ 1398.996137][    C2] tc mirred to Houston: device veth2 is down
[ 1399.125362][    C2] tc mirred to Houston: device veth2 is down
[ 1399.129063][    C2] tc mirred to Houston: device veth3 is down
[ 1399.276166][    C2] tc mirred to Houston: device veth3 is down
[ 1399.517520][    C2] tc mirred to Houston: device veth3 is down