[  930.786281][    C3] tc mirred to Houston: device veth2 is down
[  930.850243][    C3] tc mirred to Houston: device veth2 is down
[  930.879257][    C3] tc mirred to Houston: device veth2 is down
[  930.944543][    C3] tc mirred to Houston: device veth3 is down
[  930.949585][    C3] tc mirred to Houston: device veth3 is down
[  930.997237][    C3] tc mirred to Houston: device veth3 is down