[ 1270.633444][    C0] tc mirred to Houston: device veth2 is down
[ 1270.703139][    C0] tc mirred to Houston: device veth2 is down
[ 1271.182084][    C0] tc mirred to Houston: device veth2 is down
[ 1271.310078][    C0] tc mirred to Houston: device veth2 is down
[ 1271.480059][    C0] tc mirred to Houston: device veth3 is down
[ 1271.870044][    C0] tc mirred to Houston: device veth3 is down