[  645.415862][    C3] tc mirred to Houston: device veth2 is down
[  645.454123][    C3] tc mirred to Houston: device veth2 is down
[  645.552832][    C3] tc mirred to Houston: device veth3 is down
[  645.612841][    C3] tc mirred to Houston: device veth2 is down