[  624.262157][    C3] tc mirred to Houston: device veth2 is down
[  624.506058][    C3] tc mirred to Houston: device veth3 is down
[  624.522011][    C3] tc mirred to Houston: device veth3 is down
[  624.614043][    C3] tc mirred to Houston: device veth2 is down