[  760.968755][    C1] tc mirred to Houston: device veth2 is down
[  761.011594][    C1] tc mirred to Houston: device veth2 is down
[  761.140631][    C1] tc mirred to Houston: device veth3 is down
[  761.183588][    C1] tc mirred to Houston: device veth2 is down