[  704.934458][    C1] tc mirred to Houston: device veth2 is down
[  704.977546][    C1] tc mirred to Houston: device veth2 is down
[  705.109511][    C1] tc mirred to Houston: device veth3 is down
[  705.126501][    C1] tc mirred to Houston: device veth3 is down