[  572.837198][    C1] tc mirred to Houston: device veth2 is down
[  572.964126][    C1] tc mirred to Houston: device veth2 is down
[  572.988152][    C1] tc mirred to Houston: device veth2 is down
[  573.094150][    C1] tc mirred to Houston: device veth3 is down
[  573.126107][    C1] tc mirred to Houston: device veth3 is down