SSL error

2016-12-02 20:03:16,840 ERROR Fatal error on SSL transport protocol: <asyncio.sslproto.SSLProtocol object at 0x7fa164036c18> transport: <_SelectorSocketTransport closing fd=42 read=idle write=<idle, bufsize=0>> Traceback (most recent call last): File "/usr/lib/python3.5/asyncio/sslproto.py", line 628, in _process_write_backlog ssldata = self._sslpipe.shutdown(self._finalize) File "/usr/lib/python3.5/asyncio/sslproto.py", line 151, in shutdown raise RuntimeError('shutdown in progress') RuntimeError: shutdown in progress 2016-12-02 20:03:16,842 ERROR Fatal error on SSL transport protocol: <asyncio.sslproto.SSLProtocol object at 0x7fa14ffafeb8> transport: <_SelectorSocketTransport closing fd=59 read=idle write=<idle, bufsize=0>> Traceback (most recent call last): File "/usr/lib/python3.5/asyncio/sslproto.py", line 628, in _process_write_backlog ssldata = self._sslpipe.shutdown(self._finalize) File "/usr/lib/python3.5/asyncio/sslproto.py", line 151, in shutdown raise RuntimeError('shutdown in progress') RuntimeError: shutdown in progress 2016-12-02 20:03:16,842 ERROR Fatal error on SSL transport protocol: <asyncio.sslproto.SSLProtocol object at 0x7fa14ffafb38> transport: <_SelectorSocketTransport closing fd=60 read=idle write=<idle, bufsize=0>> Traceback (most recent call last): File "/usr/lib/python3.5/asyncio/sslproto.py", line 628, in _process_write_backlog ssldata = self._sslpipe.shutdown(self._finalize) File "/usr/lib/python3.5/asyncio/sslproto.py", line 151, in shutdown raise RuntimeError('shutdown in progress') RuntimeError: shutdown in progress 2016-12-02 20:03:16,842 ERROR Fatal error on SSL transport protocol: <asyncio.sslproto.SSLProtocol object at 0x7fa1640612b0> transport: <_SelectorSocketTransport closing fd=61 read=idle write=<idle, bufsize=0>> Traceback (most recent call last): File "/usr/lib/python3.5/asyncio/sslproto.py", line 628, in _process_write_backlog ssldata = self._sslpipe.shutdown(self._finalize) File "/usr/lib/python3.5/asyncio/sslproto.py", line 151, in shutdown raise RuntimeError('shutdown in progress') RuntimeError: shutdown in progress 2016-12-02 20:03:17,022 ERROR Task exception was never retrieved future: <Task finished coro=<_delete_folder() done, defined at /home/corona/feralsync/feralsync/feral_sync.py:74> exception=TimeoutError()> Traceback (most recent call last): File "/usr/lib/python3.5/asyncio/tasks.py", line 241, in _step result = coro.throw(exc) File "/home/corona/feralsync/feralsync/feral_sync.py", line 80, in _delete_folder await webdav.delete(remote_path) File "/home/corona/feralsync/aioeasywebdav/aioeasywebdav/client.py", line 254, in delete async with (await self._send('DELETE', path, 204)): File "/home/corona/feralsync/aioeasywebdav/aioeasywebdav/client.py", line 192, in _send response = await self.session.request(method, url, allow_redirects=False, **kwargs) File "/home/corona/feralsync/virtualenv_linux/lib/python3.5/site-packages/aiohttp/client.py", line 524, in await resp = yield from self._coro File "/home/corona/feralsync/virtualenv_linux/lib/python3.5/site-packages/aiohttp/client.py", line 165, in _request conn = yield from self._connector.connect(req) File "/home/corona/feralsync/virtualenv_linux/lib/python3.5/site-packages/async_timeout/init.py", line 44, in exit raise asyncio.TimeoutError from None concurrent.futures._base.TimeoutError 2016-12-02 20:03:17,069 ERROR _sync_folder timeout