[  989.973793][    C0] tc mirred to Houston: device veth2 is down
[  990.122769][    C0] tc mirred to Houston: device veth3 is down
[  990.126714][    C0] tc mirred to Houston: device veth2 is down
[  990.166728][    C0] tc mirred to Houston: device veth3 is down