[  938.406995][    C0] tc mirred to Houston: device veth2 is down
[  938.426975][    C0] tc mirred to Houston: device veth2 is down
[  938.480978][    C0] tc mirred to Houston: device veth2 is down
[  938.568990][    C0] tc mirred to Houston: device veth3 is down