[  778.036020][    C1] tc mirred to Houston: device veth2 is down
[  778.152974][    C1] tc mirred to Houston: device veth2 is down
[  778.174968][    C1] tc mirred to Houston: device veth3 is down
[  778.181063][    C1] tc mirred to Houston: device veth3 is down