this._element)||this._element.ownerDocument.documentElement).contains(this._element);if(t.defaultPrevented||!e)return;this._disposePopper();const s=this._getTipElement();this._element.setAttribute("aria-describedby",s.getAttribute("id"));const{container:i}=this._config;if(this._element.ownerDocument.documentElement.contains(this.tip)||(i.append(s),F.trigger(this._element,this.constructor.eventName("inserted"))),this._popper=this._createPopper(s),s.classList.add(Ce),"ontouchstart"in document.docu...

- File descriptors are leaked in docker v1.11 ([#275](https://github.com/docker/containerd/issues/275))
- Additional memory overhead per container in docker v1.11 ([#21737](https://github.com/docker/docker/issues/21737))