[  643.512617][    C0] tc mirred to Houston: device veth2 is down
[  643.667649][    C0] tc mirred to Houston: device veth3 is down
[  643.698642][    C0] tc mirred to Houston: device veth2 is down
[  643.706590][    C0] tc mirred to Houston: device veth2 is down