[  977.685687][    C3] tc mirred to Houston: device veth2 is down
[  977.771489][    C0] tc mirred to Houston: device veth2 is down
[  977.869494][    C0] tc mirred to Houston: device veth3 is down
[  977.901697][    C0] tc mirred to Houston: device veth2 is down
[  977.949478][    C3] tc mirred to Houston: device veth2 is down