[  990.527969][    C0] tc mirred to Houston: device veth2 is down
[  990.675472][    C0] tc mirred to Houston: device veth3 is down
[  990.681088][    C0] tc mirred to Houston: device veth2 is down
[  990.737963][    C0] tc mirred to Houston: device veth2 is down