[  773.714674][    C1] tc mirred to Houston: device veth2 is down
[  773.814754][    C1] tc mirred to Houston: device veth2 is down
[  773.830748][    C1] tc mirred to Houston: device veth2 is down
[  773.923656][    C1] tc mirred to Houston: device veth3 is down