[  871.519672][    C2] tc mirred to Houston: device veth2 is down
[  871.602606][    C2] tc mirred to Houston: device veth2 is down
[  871.674621][    C2] tc mirred to Houston: device veth2 is down
[  871.713594][    C2] tc mirred to Houston: device veth3 is down