[  575.512272][    C0] tc mirred to Houston: device veth2 is down
[  575.519799][    C2] tc mirred to Houston: device veth2 is down
[  575.671956][    C2] tc mirred to Houston: device veth3 is down
[  575.692793][    C2] tc mirred to Houston: device veth2 is down