[  831.444291][    C0] tc mirred to Houston: device veth2 is down
[  831.574360][    C0] tc mirred to Houston: device veth2 is down
[  831.668344][    C0] tc mirred to Houston: device veth3 is down
[  831.774342][    C0] tc mirred to Houston: device veth3 is down