[ 1578.563798][    C2] tc mirred to Houston: device veth2 is down
[ 1578.573676][    C2] tc mirred to Houston: device veth2 is down
[ 1578.990663][    C2] tc mirred to Houston: device veth2 is down
[ 1579.517581][    C2] tc mirred to Houston: device veth3 is down
[ 1579.566556][    C2] tc mirred to Houston: device veth2 is down
[ 1579.646617][    C2] tc mirred to Houston: device veth3 is down
[ 1579.848049][    C2] tc mirred to Houston: device veth3 is down