[  567.669508][    C3] tc mirred to Houston: device veth2 is down
[  567.672618][    C2] tc mirred to Houston: device veth2 is down
[  567.832244][    C3] tc mirred to Houston: device veth2 is down
[  567.837069][    C3] tc mirred to Houston: device veth3 is down
[  567.883234][    C3] tc mirred to Houston: device veth3 is down