[  616.352147][    C1] tc mirred to Houston: device veth2 is down
[  616.476136][    C1] tc mirred to Houston: device veth2 is down
[  616.586155][    C0] tc mirred to Houston: device veth3 is down
[  616.594070][    C1] tc mirred to Houston: device veth3 is down
[  616.612136][    C1] tc mirred to Houston: device veth2 is down
[  616.652054][    C1] tc mirred to Houston: device veth3 is down