[ 1671.269795][    C2] tc mirred to Houston: device veth2 is down
[ 1671.405591][    C2] tc mirred to Houston: device veth2 is down
[ 1671.566621][    C2] tc mirred to Houston: device veth2 is down
[ 1672.046662][    C2] tc mirred to Houston: device veth2 is down
[ 1672.365627][    C2] tc mirred to Houston: device veth3 is down
[ 1672.430961][    C2] tc mirred to Houston: device veth2 is down
[ 1672.431433][    C2] tc mirred to Houston: device veth2 is down
[ 1672.789648][    C2] tc mirred to Houston: device veth2 is down
[ 1672.853696][    C2] tc mirred to Houston: device veth3 is down