[  830.224546][    C2] tc mirred to Houston: device veth2 is down
[  830.276471][    C2] tc mirred to Houston: device veth2 is down
[  830.407575][    C2] tc mirred to Houston: device veth3 is down
[  830.429612][    C2] tc mirred to Houston: device veth3 is down
[  830.432531][    C2] tc mirred to Houston: device veth2 is down