[  228.390201][    C0] tc mirred to Houston: device veth2 is down
[  228.606151][    C0] tc mirred to Houston: device veth2 is down
[  229.177087][    C0] tc mirred to Houston: device veth3 is down
[  229.190123][    C3] tc mirred to Houston: device veth2 is down
[  229.255111][    C2] tc mirred to Houston: device veth2 is down
[  229.383072][    C3] tc mirred to Houston: device veth3 is down