[ 1451.475339][    C3] tc mirred to Houston: device veth2 is down
[ 1451.507094][    C3] tc mirred to Houston: device veth2 is down
[ 1451.649177][    C3] tc mirred to Houston: device veth2 is down
[ 1451.881211][    C3] tc mirred to Houston: device veth2 is down
[ 1452.390108][    C3] tc mirred to Houston: device veth3 is down
[ 1452.689077][    C3] tc mirred to Houston: device veth3 is down
[ 1452.713226][    C3] tc mirred to Houston: device veth2 is down
[ 1452.713705][    C3] tc mirred to Houston: device veth2 is down