[  928.958489][    C3] tc mirred to Houston: device veth2 is down
[  928.964417][    C0] tc mirred to Houston: device veth2 is down
[  929.041414][    C0] tc mirred to Houston: device veth2 is down
[  929.140515][    C0] tc mirred to Houston: device veth3 is down