[  603.851193][    C2] tc mirred to Houston: device veth2 is down
[  603.989240][    C2] tc mirred to Houston: device veth2 is down
[  604.126024][    C2] tc mirred to Houston: device veth3 is down
[  604.141930][    C2] tc mirred to Houston: device veth3 is down