[  907.862106][    C3] tc mirred to Houston: device veth2 is down
[  907.906027][    C3] tc mirred to Houston: device veth2 is down
[  907.993444][    C3] tc mirred to Houston: device veth3 is down
[  908.036015][    C2] tc mirred to Houston: device veth3 is down