[  848.716352][    C3] tc mirred to Houston: device veth2 is down
[  848.781258][    C3] tc mirred to Houston: device veth2 is down
[  848.863065][    C3] tc mirred to Houston: device veth3 is down
[  848.885249][    C3] tc mirred to Houston: device veth2 is down
[  848.885606][    C3] tc mirred to Houston: device veth2 is down