Spring boot 2.6.11 And Hibernate 5.6.11

Have a problem with initialization lazy field in entity. In spring 2.5 everything works but after updating to 2.6 faced issue. I have 2 entities user and his avatar. When I fetch user via repository findById the avatar field is initialized as new object with null fields. There are entities

@Entity
public class User {
    @OneToOne(cascade = CascadeType.ALL, fetch = FetchType.LAZY, orphanRemoval = true)
    @JoinColumn(name = "avatar_id", referencedColumnName = "id")
    @LazyToOne(LazyToOneOption.NO_PROXY)
    @LazyGroup("user.avatar")
    private Image avatar;

    @Column(name = "avatar_id", insertable = false, updatable = false)
    private String avatarId;

    public Image getAvatar() {
        if (interceptor != null) {
            this.avatar = (Image) interceptor.readObject(this, "avatar", avatar);
        }
        return avatar;
    }

    public void setAvatar(Image avatar) {
        if (interceptor != null) {
            this.avatar = (Image) interceptor.writeObject(this, "avatar", this.avatar, avatar);
        } else {
            this.avatar = avatar;
        }
    }

}

@Entity
public class Image {

    private String fileName;

    @JsonIgnore
    @Lob
    @Column(nullable = false, columnDefinition="MEDIUMBLOB")
    private byte[] image;

}

To get and save avatar to User I use hibernate interceptor and setAvatar/getAvatar method accordingly. user.setAvatar(image); user.getAvatar();

When I save avatar via REST API methods setAvatar/getAvatar works as expected, create new entity avatar and add ID into user.

But when I call REST API to get avatar user.getAvatar() returns Image(fileName=null, image=null) and after calling interceptor.readObject(this, "avatar", avatar) it return the same.

Interceptor class is LazyAttributeLoadingInterceptor.