[  722.422104][    C1] tc mirred to Houston: device veth2 is down
[  722.486078][    C1] tc mirred to Houston: device veth2 is down
[  722.591937][    C1] tc mirred to Houston: device veth3 is down
[  722.615055][    C1] tc mirred to Houston: device veth3 is down