[  870.327435][    C1] tc mirred to Houston: device veth2 is down
[  870.336289][    C1] tc mirred to Houston: device veth2 is down
[  870.434403][    C1] tc mirred to Houston: device veth2 is down
[  870.481416][    C1] tc mirred to Houston: device veth3 is down
[  870.510363][    C1] tc mirred to Houston: device veth3 is down