[ 1967.796275][    C0] tc mirred to Houston: device veth2 is down
[ 1968.212218][    C0] tc mirred to Houston: device veth2 is down
[ 1968.237381][    C0] tc mirred to Houston: device veth2 is down
[ 1968.628114][    C0] tc mirred to Houston: device veth3 is down
[ 1968.716402][    C0] tc mirred to Houston: device veth2 is down