[ 1572.048663][ C0] tc mirred to Houston: device veth2 is down [ 1572.241674][ C0] tc mirred to Houston: device veth2 is down [ 1572.362735][ C0] tc mirred to Houston: device veth2 is down [ 1572.409717][ C2] tc mirred to Houston: device veth2 is down [ 1572.945587][ C2] tc mirred to Houston: device veth3 is down [ 1572.953551][ C2] tc mirred to Houston: device veth3 is down [ 1573.034362][ C0] tc mirred to Houston: device veth3 is down [ 1573.249776][ C0] tc mirred to Houston: device veth2 is down [ 1573.250275][ C0] tc mirred to Houston: device veth2 is down