core: 0.110.3: Fritzbox logs "CancelledError"

The problem

Logged below error

Environment

• Home Assistant Core release with the issue: 0.110.3
• Last working Home Assistant Core release (if known): 0.110.1
• Operating environment (Home Assistant/Supervised/Docker/venv): Docker
• Integration causing this issue: fritzbox
• Link to integration documentation on our website:

Problem-relevant configuration.yaml

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Traceback/Error logs

2020-05-28 19:40:23 ERROR (MainThread) [homeassistant.config_entries] Error setting up entry InternetGatewayDeviceV2 - FRITZ!Box 7590 for upnp
Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/async_upnp_client/aiohttp.py", line 103, in async_do_http_request
    async with self._session.request(method, url, headers=headers, data=body) as response:
  File "/usr/local/lib/python3.7/site-packages/aiohttp/client.py", line 1012, in __aenter__
    self._resp = await self._coro
  File "/usr/local/lib/python3.7/site-packages/aiohttp/client.py", line 483, in _request
    timeout=real_timeout
  File "/usr/local/lib/python3.7/site-packages/aiohttp/connector.py", line 523, in connect
    proto = await self._create_connection(req, traces, timeout)
  File "/usr/local/lib/python3.7/site-packages/aiohttp/connector.py", line 859, in _create_connection
    req, traces, timeout)
  File "/usr/local/lib/python3.7/site-packages/aiohttp/connector.py", line 986, in _create_direct_connection
    req=req, client_error=client_error)
  File "/usr/local/lib/python3.7/site-packages/aiohttp/connector.py", line 936, in _wrap_create_connection
    return await self._loop.create_connection(*args, **kwargs)  # type: ignore  # noqa
  File "/usr/local/lib/python3.7/asyncio/base_events.py", line 949, in create_connection
    await self.sock_connect(sock, address)
  File "/usr/local/lib/python3.7/asyncio/selector_events.py", line 473, in sock_connect
    return await fut
concurrent.futures._base.CancelledError

Additional information