[  729.462515][    C1] tc mirred to Houston: device veth2 is down
[  729.673453][    C1] tc mirred to Houston: device veth3 is down
[  729.768404][    C1] tc mirred to Houston: device veth3 is down
[  729.799411][    C0] tc mirred to Houston: device veth2 is down