[ 1355.760859][    C1] tc mirred to Houston: device veth2 is down
[ 1356.044658][    C1] tc mirred to Houston: device veth2 is down
[ 1356.197568][    C1] tc mirred to Houston: device veth2 is down
[ 1356.228574][    C1] tc mirred to Houston: device veth2 is down
[ 1356.399475][    C1] tc mirred to Houston: device veth3 is down
[ 1356.402541][    C1] tc mirred to Houston: device veth3 is down