[  754.952117][    C3] tc mirred to Houston: device veth2 is down
[  754.990057][    C3] tc mirred to Houston: device veth2 is down
[  755.144083][    C3] tc mirred to Houston: device veth2 is down
[  755.197926][    C3] tc mirred to Houston: device veth3 is down
[  755.271068][    C3] tc mirred to Houston: device veth3 is down