[  586.359735][    C1] tc mirred to Houston: device veth2 is down
[  586.603602][    C0] tc mirred to Houston: device veth3 is down
[  586.615571][    C1] tc mirred to Houston: device veth3 is down
[  586.635574][    C1] tc mirred to Houston: device veth3 is down