[ 1345.714430][    C1] tc mirred to Houston: device veth2 is down
[ 1346.246390][    C1] tc mirred to Houston: device veth2 is down
[ 1346.338442][    C1] tc mirred to Houston: device veth3 is down
[ 1346.437576][    C1] tc mirred to Houston: device veth2 is down
[ 1346.565460][    C1] tc mirred to Houston: device veth2 is down