[ 1038.634869][ C1] tc mirred to Houston: device veth2 is down [ 1038.948648][ C1] tc mirred to Houston: device veth2 is down [ 1039.139724][ C1] tc mirred to Houston: device veth2 is down [ 1039.283696][ C2] tc mirred to Houston: device veth2 is down [ 1039.872786][ C2] tc mirred to Houston: device veth3 is down [ 1040.124716][ C2] tc mirred to Houston: device veth3 is down [ 1040.187737][ C2] tc mirred to Houston: device veth3 is down [ 1040.307880][ C2] tc mirred to Houston: device veth2 is down [ 1040.308510][ C2] tc mirred to Houston: device veth2 is down [ 1040.435785][ C2] tc mirred to Houston: device veth3 is down