[ 1597.281402][    C2] tc mirred to Houston: device veth2 is down
[ 1597.363428][    C2] tc mirred to Houston: device veth2 is down
[ 1597.531470][    C2] tc mirred to Houston: device veth2 is down
[ 1597.579400][    C2] tc mirred to Houston: device veth2 is down
[ 1598.230462][    C2] tc mirred to Houston: device veth3 is down
[ 1598.643789][    C2] tc mirred to Houston: device veth2 is down
[ 1598.644617][    C2] tc mirred to Houston: device veth2 is down