[  827.736688][    C3] tc mirred to Houston: device veth2 is down
[  828.141557][    C1] tc mirred to Houston: device veth2 is down
[  828.181655][    C2] tc mirred to Houston: device veth2 is down
[  828.349540][    C1] tc mirred to Houston: device veth2 is down
[  828.531640][    C1] tc mirred to Houston: device veth3 is down
[  828.564111][    C0] tc mirred to Houston: device veth3 is down
[  828.701567][    C1] tc mirred to Houston: device veth3 is down