[  818.406729][    C1] tc mirred to Houston: device veth2 is down
[  818.500662][    C1] tc mirred to Houston: device veth2 is down
[  818.603723][    C1] tc mirred to Houston: device veth3 is down
[  818.638632][    C1] tc mirred to Houston: device veth3 is down