[  724.200862][    C0] tc mirred to Houston: device veth2 is down
[  724.204823][    C3] tc mirred to Houston: device veth2 is down
[  724.341648][    C3] tc mirred to Houston: device veth2 is down
[  724.375822][    C3] tc mirred to Houston: device veth3 is down