[  898.623951][    C1] tc mirred to Houston: device veth2 is down
[  898.781288][    C1] tc mirred to Houston: device veth2 is down
[  899.293432][    C1] tc mirred to Houston: device veth2 is down
[  899.322549][    C1] tc mirred to Houston: device veth3 is down
[  899.613772][    C1] tc mirred to Houston: device veth2 is down