[  823.943325][    C2] tc mirred to Houston: device veth2 is down
[  824.040287][    C2] tc mirred to Houston: device veth2 is down
[  824.040927][    C2] tc mirred to Houston: device veth2 is down
[  824.130123][    C2] tc mirred to Houston: device veth3 is down