[ 1678.582357][    C2] tc mirred to Houston: device veth2 is down
[ 1679.215132][    C0] tc mirred to Houston: device veth2 is down
[ 1679.216069][    C0] tc mirred to Houston: device veth2 is down
[ 1679.280618][    C2] tc mirred to Houston: device veth2 is down
[ 1679.720165][    C0] tc mirred to Houston: device veth3 is down
[ 1679.732238][    C2] tc mirred to Houston: device veth3 is down
[ 1679.831148][    C2] tc mirred to Houston: device veth3 is down
[ 1680.240444][    C1] tc mirred to Houston: device veth2 is down
[ 1680.240960][    C1] tc mirred to Houston: device veth2 is down