[  498.267164][    C2] tc mirred to Houston: device veth2 is down
[  498.367027][    C2] tc mirred to Houston: device veth2 is down
[  498.711971][    C2] tc mirred to Houston: device veth2 is down
[  499.118999][    C2] tc mirred to Houston: device veth2 is down
[  499.416297][    C2] tc mirred to Houston: device veth3 is down
[  499.440103][    C2] tc mirred to Houston: device veth3 is down
[  499.919389][    C2] tc mirred to Houston: device veth3 is down