[  874.674705][    C0] tc mirred to Houston: device veth2 is down
[  874.703710][    C0] tc mirred to Houston: device veth2 is down
[  874.832862][    C3] tc mirred to Houston: device veth3 is down
[  874.888705][    C3] tc mirred to Houston: device veth3 is down