[ 1643.783192][ T6806] veth0: entered allmulticast mode
[ 1643.783716][ T6806] veth1: entered allmulticast mode
[ 1643.784061][ T6806] veth2: entered allmulticast mode
[ 1643.784378][ T6806] veth3: entered allmulticast mode
[ 1670.909344][ T6806] veth0: left allmulticast mode
[ 1670.909678][ T6806] veth1: left allmulticast mode
[ 1670.909967][ T6806] veth2: left allmulticast mode
[ 1670.910256][ T6806] veth3: left allmulticast mode