[  909.985606][    C1] tc mirred to Houston: device veth2 is down
[  910.054544][    C1] tc mirred to Houston: device veth2 is down
[  910.220622][    C1] tc mirred to Houston: device veth3 is down
[  910.221711][    C1] tc mirred to Houston: device veth2 is down
[  910.271502][    C1] tc mirred to Houston: device veth3 is down