[  568.112750][    C3] tc mirred to Houston: device veth2 is down
[  568.153793][    C3] tc mirred to Houston: device veth2 is down
[  568.268983][    C3] tc mirred to Houston: device veth3 is down
[  568.297731][    C3] tc mirred to Houston: device veth2 is down