[ 1628.291120][ C3] tc mirred to Houston: device veth2 is down [ 1628.966004][ C1] tc mirred to Houston: device veth2 is down [ 1629.029867][ C1] tc mirred to Houston: device veth2 is down [ 1629.286057][ C3] tc mirred to Houston: device veth2 is down [ 1629.393010][ C1] tc mirred to Houston: device veth3 is down [ 1629.558065][ C1] tc mirred to Houston: device veth3 is down [ 1629.654894][ C1] tc mirred to Houston: device veth3 is down [ 1629.846021][ C0] tc mirred to Houston: device veth3 is down