diff --git a/homeassistant/components/adguard/__init__.py b/homeassistant/components/adguard/__init__.py
index 84e86bfcaba..71dff2ab6ee 100644
--- a/homeassistant/components/adguard/__init__.py
+++ b/homeassistant/components/adguard/__init__.py
@@ -1,5 +1,4 @@
 """Support for AdGuard Home."""
-from distutils.version import LooseVersion
 import logging
 from typing import Any, Dict
 
@@ -11,7 +10,6 @@ from homeassistant.components.adguard.const import (
     DATA_ADGUARD_CLIENT,
     DATA_ADGUARD_VERION,
     DOMAIN,
-    MIN_ADGUARD_HOME_VERSION,
     SERVICE_ADD_URL,
     SERVICE_DISABLE_URL,
     SERVICE_ENABLE_URL,
@@ -67,16 +65,10 @@ async def async_setup_entry(hass: HomeAssistantType, entry: ConfigEntry) -> bool
     hass.data.setdefault(DOMAIN, {})[DATA_ADGUARD_CLIENT] = adguard
 
     try:
-        version = await adguard.version()
+        await adguard.version()
     except AdGuardHomeConnectionError as exception:
         raise ConfigEntryNotReady from exception
 
-    if version and LooseVersion(MIN_ADGUARD_HOME_VERSION) > LooseVersion(version):
-        _LOGGER.error(
-            "This integration requires AdGuard Home v0.99.0 or higher to work correctly"
-        )
-        raise ConfigEntryNotReady
-
     for component in "sensor", "switch":
         hass.async_create_task(
             hass.config_entries.async_forward_entry_setup(entry, component)
diff --git a/homeassistant/components/adguard/config_flow.py b/homeassistant/components/adguard/config_flow.py
index ede01706c5d..a0ace623862 100644
--- a/homeassistant/components/adguard/config_flow.py
+++ b/homeassistant/components/adguard/config_flow.py
@@ -1,12 +1,11 @@
 """Config flow to configure the AdGuard Home integration."""
-from distutils.version import LooseVersion
 import logging
 
 from adguardhome import AdGuardHome, AdGuardHomeConnectionError
 import voluptuous as vol
 
 from homeassistant import config_entries
-from homeassistant.components.adguard.const import DOMAIN, MIN_ADGUARD_HOME_VERSION
+from homeassistant.components.adguard.const import DOMAIN
 from homeassistant.config_entries import ConfigFlow
 from homeassistant.const import (
     CONF_HOST,
@@ -79,20 +78,11 @@ class AdGuardHomeFlowHandler(ConfigFlow):
         )
 
         try:
-            version = await adguard.version()
+            await adguard.version()
         except AdGuardHomeConnectionError:
             errors["base"] = "connection_error"
             return await self._show_setup_form(errors)
 
-        if version and LooseVersion(MIN_ADGUARD_HOME_VERSION) > LooseVersion(version):
-            return self.async_abort(
-                reason="adguard_home_outdated",
-                description_placeholders={
-                    "current_version": version,
-                    "minimal_version": MIN_ADGUARD_HOME_VERSION,
-                },
-            )
-
         return self.async_create_entry(
             title=user_input[CONF_HOST],
             data={
@@ -160,20 +150,11 @@ class AdGuardHomeFlowHandler(ConfigFlow):
         )
 
         try:
-            version = await adguard.version()
+            await adguard.version()
         except AdGuardHomeConnectionError:
             errors["base"] = "connection_error"
             return await self._show_hassio_form(errors)
 
-        if LooseVersion(MIN_ADGUARD_HOME_VERSION) > LooseVersion(version):
-            return self.async_abort(
-                reason="adguard_home_addon_outdated",
-                description_placeholders={
-                    "current_version": version,
-                    "minimal_version": MIN_ADGUARD_HOME_VERSION,
-                },
-            )
-
         return self.async_create_entry(
             title=self._hassio_discovery["addon"],
             data={
diff --git a/homeassistant/components/adguard/const.py b/homeassistant/components/adguard/const.py
index eb12a9c163f..c77d76a70cf 100644
--- a/homeassistant/components/adguard/const.py
+++ b/homeassistant/components/adguard/const.py
@@ -7,8 +7,6 @@ DATA_ADGUARD_VERION = "adguard_version"
 
 CONF_FORCE = "force"
 
-MIN_ADGUARD_HOME_VERSION = "v0.99.0"
-
 SERVICE_ADD_URL = "add_url"
 SERVICE_DISABLE_URL = "disable_url"
 SERVICE_ENABLE_URL = "enable_url"
diff --git a/homeassistant/components/adguard/strings.json b/homeassistant/components/adguard/strings.json
index f5f780c70b5..f010f9e2ade 100644
--- a/homeassistant/components/adguard/strings.json
+++ b/homeassistant/components/adguard/strings.json
@@ -19,8 +19,6 @@
     },
     "error": { "connection_error": "Failed to connect." },
     "abort": {
-      "adguard_home_outdated": "This integration requires AdGuard Home {minimal_version} or higher, you have {current_version}.",
-      "adguard_home_addon_outdated": "This integration requires AdGuard Home {minimal_version} or higher, you have {current_version}. Please update your Hass.io AdGuard Home add-on.",
       "existing_instance_updated": "Updated existing configuration.",
       "single_instance_allowed": "Only a single configuration of AdGuard Home is allowed."
     }
diff --git a/homeassistant/components/automation/__init__.py b/homeassistant/components/automation/__init__.py
index 3cbb98d85bd..2a05b1555c9 100644
--- a/homeassistant/components/automation/__init__.py
+++ b/homeassistant/components/automation/__init__.py
@@ -455,6 +455,8 @@ class AutomationEntity(ToggleEntity, RestoreEntity):
             self._async_detach_triggers()
             self._async_detach_triggers = None
 
+        await self.action_script.async_stop()
+
         self.async_write_ha_state()
 
     async def _async_attach_triggers(
diff --git a/homeassistant/components/discovery/manifest.json b/homeassistant/components/discovery/manifest.json
index 962ba9b8e8c..232237484d1 100644
--- a/homeassistant/components/discovery/manifest.json
+++ b/homeassistant/components/discovery/manifest.json
@@ -2,7 +2,7 @@
   "domain": "discovery",
   "name": "Discovery",
   "documentation": "https://www.home-assistant.io/integrations/discovery",
-  "requirements": ["netdisco==2.8.0"],
+  "requirements": ["netdisco==2.8.1"],
   "after_dependencies": ["zeroconf"],
   "codeowners": [],
   "quality_scale": "internal"
diff --git a/homeassistant/components/harmony/config_flow.py b/homeassistant/components/harmony/config_flow.py
index 576451ef2d6..9142eed2dba 100644
--- a/homeassistant/components/harmony/config_flow.py
+++ b/homeassistant/components/harmony/config_flow.py
@@ -86,6 +86,9 @@ class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
         parsed_url = urlparse(discovery_info[ssdp.ATTR_SSDP_LOCATION])
         friendly_name = discovery_info[ssdp.ATTR_UPNP_FRIENDLY_NAME]
 
+        if self._host_already_configured(parsed_url.hostname):
+            return self.async_abort(reason="already_configured")
+
         # pylint: disable=no-member
         self.context["title_placeholders"] = {"name": friendly_name}
 
@@ -158,6 +161,13 @@ class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
 
         return self.async_create_entry(title=validated[CONF_NAME], data=data)
 
+    def _host_already_configured(self, host):
+        """See if we already have a harmony entry matching the host."""
+        for entry in self._async_current_entries():
+            if entry.data[CONF_HOST] == host:
+                return True
+        return False
+
 
 def _options_from_user_input(user_input):
     options = {}
diff --git a/homeassistant/components/hunterdouglas_powerview/__init__.py b/homeassistant/components/hunterdouglas_powerview/__init__.py
index 3df895c94ce..3f78726bf30 100644
--- a/homeassistant/components/hunterdouglas_powerview/__init__.py
+++ b/homeassistant/components/hunterdouglas_powerview/__init__.py
@@ -112,22 +112,30 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry):
     try:
         async with async_timeout.timeout(10):
             device_info = await async_get_device_info(pv_request)
+
+        async with async_timeout.timeout(10):
+            rooms = Rooms(pv_request)
+            room_data = _async_map_data_by_id((await rooms.get_resources())[ROOM_DATA])
+
+        async with async_timeout.timeout(10):
+            scenes = Scenes(pv_request)
+            scene_data = _async_map_data_by_id(
+                (await scenes.get_resources())[SCENE_DATA]
+            )
+
+        async with async_timeout.timeout(10):
+            shades = Shades(pv_request)
+            shade_data = _async_map_data_by_id(
+                (await shades.get_resources())[SHADE_DATA]
+            )
     except HUB_EXCEPTIONS:
         _LOGGER.error("Connection error to PowerView hub: %s", hub_address)
         raise ConfigEntryNotReady
+
     if not device_info:
         _LOGGER.error("Unable to initialize PowerView hub: %s", hub_address)
         raise ConfigEntryNotReady
 
-    rooms = Rooms(pv_request)
-    room_data = _async_map_data_by_id((await rooms.get_resources())[ROOM_DATA])
-
-    scenes = Scenes(pv_request)
-    scene_data = _async_map_data_by_id((await scenes.get_resources())[SCENE_DATA])
-
-    shades = Shades(pv_request)
-    shade_data = _async_map_data_by_id((await shades.get_resources())[SHADE_DATA])
-
     async def async_update_data():
         """Fetch data from shade endpoint."""
         async with async_timeout.timeout(10):
diff --git a/homeassistant/components/hunterdouglas_powerview/const.py b/homeassistant/components/hunterdouglas_powerview/const.py
index e69fe319c0f..e83a9d8945b 100644
--- a/homeassistant/components/hunterdouglas_powerview/const.py
+++ b/homeassistant/components/hunterdouglas_powerview/const.py
@@ -2,6 +2,7 @@
 
 import asyncio
 
+from aiohttp.client_exceptions import ServerDisconnectedError
 from aiopvapi.helpers.aiorequest import PvApiConnectionError
 
 DOMAIN = "hunterdouglas_powerview"
@@ -64,7 +65,7 @@ PV_SHADE_DATA = "pv_shade_data"
 PV_ROOM_DATA = "pv_room_data"
 COORDINATOR = "coordinator"
 
-HUB_EXCEPTIONS = (asyncio.TimeoutError, PvApiConnectionError)
+HUB_EXCEPTIONS = (ServerDisconnectedError, asyncio.TimeoutError, PvApiConnectionError)
 
 LEGACY_DEVICE_SUB_REVISION = 1
 LEGACY_DEVICE_REVISION = 0
diff --git a/homeassistant/components/onkyo/media_player.py b/homeassistant/components/onkyo/media_player.py
index 30f4ae0800a..da33ff5f018 100644
--- a/homeassistant/components/onkyo/media_player.py
+++ b/homeassistant/components/onkyo/media_player.py
@@ -120,7 +120,7 @@ def determine_zones(receiver):
     out = {"zone2": False, "zone3": False}
     try:
         _LOGGER.debug("Checking for zone 2 capability")
-        receiver.raw("ZPW")
+        receiver.raw("ZPWQSTN")
         out["zone2"] = True
     except ValueError as error:
         if str(error) != TIMEOUT_MESSAGE:
@@ -128,7 +128,7 @@ def determine_zones(receiver):
         _LOGGER.debug("Zone 2 timed out, assuming no functionality")
     try:
         _LOGGER.debug("Checking for zone 3 capability")
-        receiver.raw("PW3")
+        receiver.raw("PW3QSTN")
         out["zone3"] = True
     except ValueError as error:
         if str(error) != TIMEOUT_MESSAGE:
diff --git a/homeassistant/components/onvif/event.py b/homeassistant/components/onvif/event.py
index 9084a06e7db..60a92e56ac0 100644
--- a/homeassistant/components/onvif/event.py
+++ b/homeassistant/components/onvif/event.py
@@ -6,7 +6,7 @@ from aiohttp.client_exceptions import ServerDisconnectedError
 from onvif import ONVIFCamera, ONVIFService
 from zeep.exceptions import Fault
 
-from homeassistant.core import CALLBACK_TYPE, HomeAssistant, callback
+from homeassistant.core import CALLBACK_TYPE, CoreState, HomeAssistant, callback
 from homeassistant.helpers.event import async_track_point_in_utc_time
 from homeassistant.util import dt as dt_util
 
@@ -114,30 +114,31 @@ class EventManager:
 
     async def async_pull_messages(self, _now: dt = None) -> None:
         """Pull messages from device."""
-        try:
-            pullpoint = self.device.create_pullpoint_service()
-            req = pullpoint.create_type("PullMessages")
-            req.MessageLimit = 100
-            req.Timeout = dt.timedelta(seconds=60)
-            response = await pullpoint.PullMessages(req)
+        if self.hass.state == CoreState.running:
+            try:
+                pullpoint = self.device.create_pullpoint_service()
+                req = pullpoint.create_type("PullMessages")
+                req.MessageLimit = 100
+                req.Timeout = dt.timedelta(seconds=60)
+                response = await pullpoint.PullMessages(req)
 
-            # Renew subscription if less than two hours is left
-            if (
-                dt_util.as_utc(response.TerminationTime) - dt_util.utcnow()
-            ).total_seconds() < 7200:
-                await self.async_renew()
+                # Renew subscription if less than two hours is left
+                if (
+                    dt_util.as_utc(response.TerminationTime) - dt_util.utcnow()
+                ).total_seconds() < 7200:
+                    await self.async_renew()
 
-            # Parse response
-            await self.async_parse_messages(response.NotificationMessage)
+                # Parse response
+                await self.async_parse_messages(response.NotificationMessage)
 
-        except ServerDisconnectedError:
-            pass
-        except Fault:
-            pass
+            except ServerDisconnectedError:
+                pass
+            except Fault:
+                pass
 
-        # Update entities
-        for update_callback in self._listeners:
-            update_callback()
+            # Update entities
+            for update_callback in self._listeners:
+                update_callback()
 
         # Reschedule another pull
         if self._listeners:
diff --git a/homeassistant/components/powerwall/manifest.json b/homeassistant/components/powerwall/manifest.json
index 1ba9562c4b7..930da38edde 100644
--- a/homeassistant/components/powerwall/manifest.json
+++ b/homeassistant/components/powerwall/manifest.json
@@ -3,6 +3,6 @@
   "name": "Tesla Powerwall",
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/powerwall",
-  "requirements": ["tesla-powerwall==0.2.11"],
+  "requirements": ["tesla-powerwall==0.2.12"],
   "codeowners": ["@bdraco", "@jrester"]
 }
diff --git a/homeassistant/components/samsungtv/bridge.py b/homeassistant/components/samsungtv/bridge.py
index 472ce894e1a..83b8ea3d138 100644
--- a/homeassistant/components/samsungtv/bridge.py
+++ b/homeassistant/components/samsungtv/bridge.py
@@ -250,7 +250,7 @@ class SamsungTVWSBridge(SamsungTVBridge):
                     host=self.host,
                     port=self.port,
                     token=self.token,
-                    timeout=1,
+                    timeout=10,
                     name=VALUE_CONF_NAME,
                 )
                 self._remote.open()
diff --git a/homeassistant/components/skybell/__init__.py b/homeassistant/components/skybell/__init__.py
index a4e4263d360..9606d9bcf12 100644
--- a/homeassistant/components/skybell/__init__.py
+++ b/homeassistant/components/skybell/__init__.py
@@ -5,7 +5,12 @@ from requests.exceptions import ConnectTimeout, HTTPError
 from skybellpy import Skybell
 import voluptuous as vol
 
-from homeassistant.const import ATTR_ATTRIBUTION, CONF_PASSWORD, CONF_USERNAME
+from homeassistant.const import (
+    ATTR_ATTRIBUTION,
+    CONF_PASSWORD,
+    CONF_USERNAME,
+    __version__,
+)
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.entity import Entity
 
@@ -20,6 +25,8 @@ DOMAIN = "skybell"
 DEFAULT_CACHEDB = "./skybell_cache.pickle"
 DEFAULT_ENTITY_NAMESPACE = "skybell"
 
+AGENT_IDENTIFIER = f"HomeAssistant/{__version__}"
+
 CONFIG_SCHEMA = vol.Schema(
     {
         DOMAIN: vol.Schema(
@@ -42,7 +49,11 @@ def setup(hass, config):
     try:
         cache = hass.config.path(DEFAULT_CACHEDB)
         skybell = Skybell(
-            username=username, password=password, get_devices=True, cache_path=cache
+            username=username,
+            password=password,
+            get_devices=True,
+            cache_path=cache,
+            agent_identifier=AGENT_IDENTIFIER,
         )
 
         hass.data[DOMAIN] = skybell
diff --git a/homeassistant/components/skybell/manifest.json b/homeassistant/components/skybell/manifest.json
index 9e0a0be8905..1b97b800956 100644
--- a/homeassistant/components/skybell/manifest.json
+++ b/homeassistant/components/skybell/manifest.json
@@ -2,6 +2,6 @@
   "domain": "skybell",
   "name": "SkyBell",
   "documentation": "https://www.home-assistant.io/integrations/skybell",
-  "requirements": ["skybellpy==0.4.0"],
+  "requirements": ["skybellpy==0.6.1"],
   "codeowners": []
 }
diff --git a/homeassistant/components/speedtestdotnet/__init__.py b/homeassistant/components/speedtestdotnet/__init__.py
index 2ef49877031..6fd2dec5efd 100644
--- a/homeassistant/components/speedtestdotnet/__init__.py
+++ b/homeassistant/components/speedtestdotnet/__init__.py
@@ -6,7 +6,12 @@ import speedtest
 import voluptuous as vol
 
 from homeassistant.config_entries import SOURCE_IMPORT
-from homeassistant.const import CONF_MONITORED_CONDITIONS, CONF_SCAN_INTERVAL
+from homeassistant.const import (
+    CONF_MONITORED_CONDITIONS,
+    CONF_SCAN_INTERVAL,
+    EVENT_HOMEASSISTANT_STARTED,
+)
+from homeassistant.core import CoreState
 from homeassistant.exceptions import ConfigEntryNotReady
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
@@ -70,10 +75,25 @@ async def async_setup_entry(hass, config_entry):
     coordinator = SpeedTestDataCoordinator(hass, config_entry)
     await coordinator.async_setup()
 
-    if not config_entry.options[CONF_MANUAL]:
+    async def _enable_scheduled_speedtests(*_):
+        """Activate the data update coordinator."""
+        coordinator.update_interval = timedelta(
+            minutes=config_entry.options.get(CONF_SCAN_INTERVAL, DEFAULT_SCAN_INTERVAL)
+        )
         await coordinator.async_refresh()
-        if not coordinator.last_update_success:
-            raise ConfigEntryNotReady
+
+    if not config_entry.options[CONF_MANUAL]:
+        if hass.state == CoreState.running:
+            await _enable_scheduled_speedtests()
+            if not coordinator.last_update_success:
+                raise ConfigEntryNotReady
+        else:
+            # Running a speed test during startup can prevent
+            # integrations from being able to setup because it
+            # can saturate the network interface.
+            hass.bus.async_listen_once(
+                EVENT_HOMEASSISTANT_STARTED, _enable_scheduled_speedtests
+            )
 
     hass.data[DOMAIN] = coordinator
 
@@ -107,12 +127,6 @@ class SpeedTestDataCoordinator(DataUpdateCoordinator):
         super().__init__(
             self.hass, _LOGGER, name=DOMAIN, update_method=self.async_update,
         )
-        if not self.config_entry.options.get(CONF_MANUAL):
-            self.update_interval = timedelta(
-                minutes=self.config_entry.options.get(
-                    CONF_SCAN_INTERVAL, DEFAULT_SCAN_INTERVAL
-                )
-            )
 
     def update_servers(self):
         """Update list of test servers."""
diff --git a/homeassistant/components/speedtestdotnet/sensor.py b/homeassistant/components/speedtestdotnet/sensor.py
index 0889d7da5b2..d071a226a05 100644
--- a/homeassistant/components/speedtestdotnet/sensor.py
+++ b/homeassistant/components/speedtestdotnet/sensor.py
@@ -12,7 +12,6 @@ from .const import (
     ATTR_SERVER_ID,
     ATTR_SERVER_NAME,
     ATTRIBUTION,
-    CONF_MANUAL,
     DEFAULT_NAME,
     DOMAIN,
     ICON,
@@ -97,10 +96,9 @@ class SpeedtestSensor(RestoreEntity):
     async def async_added_to_hass(self):
         """Handle entity which will be added."""
         await super().async_added_to_hass()
-        if self.coordinator.config_entry.options[CONF_MANUAL]:
-            state = await self.async_get_last_state()
-            if state:
-                self._state = state.state
+        state = await self.async_get_last_state()
+        if state:
+            self._state = state.state
 
         @callback
         def update():
diff --git a/homeassistant/components/ssdp/manifest.json b/homeassistant/components/ssdp/manifest.json
index 3dde2e9002e..85ae4725e93 100644
--- a/homeassistant/components/ssdp/manifest.json
+++ b/homeassistant/components/ssdp/manifest.json
@@ -2,7 +2,7 @@
   "domain": "ssdp",
   "name": "Simple Service Discovery Protocol (SSDP)",
   "documentation": "https://www.home-assistant.io/integrations/ssdp",
-  "requirements": ["defusedxml==0.6.0", "netdisco==2.8.0"],
+  "requirements": ["defusedxml==0.6.0", "netdisco==2.8.1"],
   "after_dependencies": ["zeroconf"],
   "codeowners": []
 }
diff --git a/homeassistant/components/vera/__init__.py b/homeassistant/components/vera/__init__.py
index b636477b16d..263f5f0025b 100644
--- a/homeassistant/components/vera/__init__.py
+++ b/homeassistant/components/vera/__init__.py
@@ -194,7 +194,9 @@ class VeraDevice(Entity):
             slugify(vera_device.name), vera_device.device_id
         )
 
-        self.controller.register(vera_device, self._update_callback)
+    async def async_added_to_hass(self):
+        """Subscribe to updates."""
+        self.controller.register(self.vera_device, self._update_callback)
 
     def _update_callback(self, _device):
         """Update the state."""
diff --git a/homeassistant/components/xbox_live/manifest.json b/homeassistant/components/xbox_live/manifest.json
index 3ebffc425ad..937f33bd009 100644
--- a/homeassistant/components/xbox_live/manifest.json
+++ b/homeassistant/components/xbox_live/manifest.json
@@ -2,6 +2,6 @@
   "domain": "xbox_live",
   "name": "Xbox Live",
   "documentation": "https://www.home-assistant.io/integrations/xbox_live",
-  "requirements": ["xboxapi==2.0.0"],
+  "requirements": ["xboxapi==2.0.1"],
   "codeowners": ["@MartinHjelmare"]
 }
diff --git a/homeassistant/components/xiaomi_miio/manifest.json b/homeassistant/components/xiaomi_miio/manifest.json
index 471dc7290df..09719d720c0 100644
--- a/homeassistant/components/xiaomi_miio/manifest.json
+++ b/homeassistant/components/xiaomi_miio/manifest.json
@@ -3,7 +3,7 @@
   "name": "Xiaomi Miio",
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/xiaomi_miio",
-  "requirements": ["construct==2.9.45", "python-miio==0.5.2.1"],
+  "requirements": ["construct==2.9.45", "python-miio==0.5.3"],
   "codeowners": ["@rytilahti", "@syssi"],
   "zeroconf": ["_miio._udp.local."]
 }
diff --git a/homeassistant/const.py b/homeassistant/const.py
index ddbc6ad91ed..5c5877c5e7b 100644
--- a/homeassistant/const.py
+++ b/homeassistant/const.py
@@ -1,7 +1,7 @@
 """Constants used by Home Assistant components."""
 MAJOR_VERSION = 0
 MINOR_VERSION = 113
-PATCH_VERSION = "1"
+PATCH_VERSION = "2"
 __short_version__ = f"{MAJOR_VERSION}.{MINOR_VERSION}"
 __version__ = f"{__short_version__}.{PATCH_VERSION}"
 REQUIRED_PYTHON_VER = (3, 7, 1)
diff --git a/homeassistant/core.py b/homeassistant/core.py
index 01bfa402348..a40bc18c804 100644
--- a/homeassistant/core.py
+++ b/homeassistant/core.py
@@ -392,12 +392,28 @@ class HomeAssistant:
         """Block until all pending work is done."""
         # To flush out any call_soon_threadsafe
         await asyncio.sleep(0)
+        start_time: Optional[float] = None
 
         while self._pending_tasks:
             pending = [task for task in self._pending_tasks if not task.done()]
             self._pending_tasks.clear()
             if pending:
                 await self._await_and_log_pending(pending)
+
+                if start_time is None:
+                    # Avoid calling monotonic() until we know
+                    # we may need to start logging blocked tasks.
+                    start_time = 0
+                elif start_time == 0:
+                    # If we have waited twice then we set the start
+                    # time
+                    start_time = monotonic()
+                elif monotonic() - start_time > BLOCK_LOG_TIMEOUT:
+                    # We have waited at least three loops and new tasks
+                    # continue to block. At this point we start
+                    # logging all waiting tasks.
+                    for task in pending:
+                        _LOGGER.debug("Waiting for task: %s", task)
             else:
                 await asyncio.sleep(0)
 
diff --git a/homeassistant/helpers/script.py b/homeassistant/helpers/script.py
index 1eb46a1eded..6929d8a3bd3 100644
--- a/homeassistant/helpers/script.py
+++ b/homeassistant/helpers/script.py
@@ -4,7 +4,19 @@ from datetime import datetime
 from functools import partial
 import itertools
 import logging
-from typing import Any, Callable, Dict, List, Optional, Sequence, Set, Tuple
+from types import MappingProxyType
+from typing import (
+    Any,
+    Callable,
+    Dict,
+    List,
+    Optional,
+    Sequence,
+    Set,
+    Tuple,
+    Union,
+    cast,
+)
 
 from async_timeout import timeout
 import voluptuous as vol
@@ -134,13 +146,13 @@ class _ScriptRun:
         self,
         hass: HomeAssistant,
         script: "Script",
-        variables: Optional[Sequence],
+        variables: Dict[str, Any],
         context: Optional[Context],
         log_exceptions: bool,
     ) -> None:
         self._hass = hass
         self._script = script
-        self._variables = variables or {}
+        self._variables = variables
         self._context = context
         self._log_exceptions = log_exceptions
         self._step = -1
@@ -595,6 +607,9 @@ async def _async_stop_scripts_at_shutdown(hass, event):
         )
 
 
+_VarsType = Union[Dict[str, Any], MappingProxyType]
+
+
 class Script:
     """Representation of a script."""
 
@@ -617,6 +632,7 @@ class Script:
             hass.bus.async_listen_once(
                 EVENT_HOMEASSISTANT_STOP, partial(_async_stop_scripts_at_shutdown, hass)
             )
+        self._top_level = top_level
         if top_level:
             all_scripts.append(
                 {"instance": self, "started_before_shutdown": not hass.is_stopping}
@@ -732,14 +748,16 @@ class Script:
         self._referenced_entities = referenced
         return referenced
 
-    def run(self, variables=None, context=None):
+    def run(
+        self, variables: Optional[_VarsType] = None, context: Optional[Context] = None
+    ) -> None:
         """Run script."""
         asyncio.run_coroutine_threadsafe(
             self.async_run(variables, context), self._hass.loop
         ).result()
 
     async def async_run(
-        self, variables: Optional[Sequence] = None, context: Optional[Context] = None
+        self, variables: Optional[_VarsType] = None, context: Optional[Context] = None
     ) -> None:
         """Run script."""
         if self.is_running:
@@ -753,11 +771,19 @@ class Script:
                 self._log("Maximum number of runs exceeded", level=logging.WARNING)
                 return
 
+        # If this is a top level Script then make a copy of the variables in case they
+        # are read-only, but more importantly, so as not to leak any variables created
+        # during the run back to the caller.
+        if self._top_level:
+            variables = dict(variables) if variables is not None else {}
+
         if self.script_mode != SCRIPT_MODE_QUEUED:
             cls = _ScriptRun
         else:
             cls = _QueuedScriptRun
-        run = cls(self._hass, self, variables, context, self._log_exceptions)
+        run = cls(
+            self._hass, self, cast(dict, variables), context, self._log_exceptions
+        )
         self._runs.append(run)
 
         try:
@@ -795,6 +821,7 @@ class Script:
             action[CONF_REPEAT][CONF_SEQUENCE],
             f"{self.name}: {step_name}",
             script_mode=SCRIPT_MODE_PARALLEL,
+            max_runs=self.max_runs,
             logger=self._logger,
             top_level=False,
         )
@@ -822,6 +849,7 @@ class Script:
                 choice[CONF_SEQUENCE],
                 f"{self.name}: {step_name}: choice {idx}",
                 script_mode=SCRIPT_MODE_PARALLEL,
+                max_runs=self.max_runs,
                 logger=self._logger,
                 top_level=False,
             )
@@ -836,6 +864,7 @@ class Script:
                 action[CONF_DEFAULT],
                 f"{self.name}: {step_name}: default",
                 script_mode=SCRIPT_MODE_PARALLEL,
+                max_runs=self.max_runs,
                 logger=self._logger,
                 top_level=False,
             )
diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index 31fdad0d54a..50e006c3d71 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -16,7 +16,7 @@ hass-nabucasa==0.34.7
 home-assistant-frontend==20200716.0
 importlib-metadata==1.6.0;python_version<'3.8'
 jinja2>=2.11.1
-netdisco==2.8.0
+netdisco==2.8.1
 paho-mqtt==1.5.0
 pip>=8.0.3
 python-slugify==4.0.0
diff --git a/requirements_all.txt b/requirements_all.txt
index 3bcfc2e7596..ea30023f8b9 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -936,7 +936,7 @@ netdata==0.2.0
 
 # homeassistant.components.discovery
 # homeassistant.components.ssdp
-netdisco==2.8.0
+netdisco==2.8.1
 
 # homeassistant.components.neurio_energy
 neurio==0.3.1
@@ -1701,7 +1701,7 @@ python-juicenet==1.0.1
 # python-lirc==1.2.3
 
 # homeassistant.components.xiaomi_miio
-python-miio==0.5.2.1
+python-miio==0.5.3
 
 # homeassistant.components.mpd
 python-mpd2==1.0.0
@@ -1945,7 +1945,7 @@ simplisafe-python==9.2.1
 sisyphus-control==2.2.1
 
 # homeassistant.components.skybell
-skybellpy==0.4.0
+skybellpy==0.6.1
 
 # homeassistant.components.slack
 slackclient==2.5.0
@@ -2080,7 +2080,7 @@ temperusb==1.5.3
 # tensorflow==1.13.2
 
 # homeassistant.components.powerwall
-tesla-powerwall==0.2.11
+tesla-powerwall==0.2.12
 
 # homeassistant.components.tesla
 teslajsonpy==0.9.3
@@ -2204,7 +2204,7 @@ wled==0.4.3
 xbee-helper==0.0.7
 
 # homeassistant.components.xbox_live
-xboxapi==2.0.0
+xboxapi==2.0.1
 
 # homeassistant.components.xfinity
 xfinity-gateway==0.0.4
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index bc48e7f7e49..0efa7c3664f 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -431,7 +431,7 @@ nessclient==0.9.15
 
 # homeassistant.components.discovery
 # homeassistant.components.ssdp
-netdisco==2.8.0
+netdisco==2.8.1
 
 # homeassistant.components.nexia
 nexia==0.9.3
@@ -767,7 +767,7 @@ python-izone==1.1.2
 python-juicenet==1.0.1
 
 # homeassistant.components.xiaomi_miio
-python-miio==0.5.2.1
+python-miio==0.5.3
 
 # homeassistant.components.nest
 python-nest==4.1.0
@@ -909,7 +909,7 @@ sunwatcher==0.2.1
 tellduslive==0.10.11
 
 # homeassistant.components.powerwall
-tesla-powerwall==0.2.11
+tesla-powerwall==0.2.12
 
 # homeassistant.components.tesla
 teslajsonpy==0.9.3
diff --git a/tests/components/adguard/test_config_flow.py b/tests/components/adguard/test_config_flow.py
index d0e874bacdc..69e1285889b 100644
--- a/tests/components/adguard/test_config_flow.py
+++ b/tests/components/adguard/test_config_flow.py
@@ -4,7 +4,7 @@ import aiohttp
 
 from homeassistant import config_entries, data_entry_flow
 from homeassistant.components.adguard import config_flow
-from homeassistant.components.adguard.const import DOMAIN, MIN_ADGUARD_HOME_VERSION
+from homeassistant.components.adguard.const import DOMAIN
 from homeassistant.const import (
     CONF_HOST,
     CONF_PASSWORD,
@@ -229,52 +229,3 @@ async def test_hassio_connection_error(hass, aioclient_mock):
     assert result["type"] == data_entry_flow.RESULT_TYPE_FORM
     assert result["step_id"] == "hassio_confirm"
     assert result["errors"] == {"base": "connection_error"}
-
-
-async def test_outdated_adguard_version(hass, aioclient_mock):
-    """Test we show abort when connecting with unsupported AdGuard version."""
-    aioclient_mock.get(
-        f"{'https' if FIXTURE_USER_INPUT[CONF_SSL] else 'http'}"
-        f"://{FIXTURE_USER_INPUT[CONF_HOST]}"
-        f":{FIXTURE_USER_INPUT[CONF_PORT]}/control/status",
-        json={"version": "v0.98.0"},
-        headers={"Content-Type": "application/json"},
-    )
-
-    flow = config_flow.AdGuardHomeFlowHandler()
-    flow.hass = hass
-    result = await flow.async_step_user(user_input=None)
-    assert result["type"] == data_entry_flow.RESULT_TYPE_FORM
-    assert result["step_id"] == "user"
-
-    result = await flow.async_step_user(user_input=FIXTURE_USER_INPUT)
-    assert result["type"] == data_entry_flow.RESULT_TYPE_ABORT
-    assert result["reason"] == "adguard_home_outdated"
-    assert result["description_placeholders"] == {
-        "current_version": "v0.98.0",
-        "minimal_version": MIN_ADGUARD_HOME_VERSION,
-    }
-
-
-async def test_outdated_adguard_addon_version(hass, aioclient_mock):
-    """Test we show abort when connecting with unsupported AdGuard add-on version."""
-    aioclient_mock.get(
-        "http://mock-adguard:3000/control/status",
-        json={"version": "v0.98.0"},
-        headers={"Content-Type": "application/json"},
-    )
-
-    result = await hass.config_entries.flow.async_init(
-        "adguard",
-        data={"addon": "AdGuard Home Addon", "host": "mock-adguard", "port": 3000},
-        context={"source": "hassio"},
-    )
-
-    result = await hass.config_entries.flow.async_configure(result["flow_id"], {})
-
-    assert result["type"] == data_entry_flow.RESULT_TYPE_ABORT
-    assert result["reason"] == "adguard_home_addon_outdated"
-    assert result["description_placeholders"] == {
-        "current_version": "v0.98.0",
-        "minimal_version": MIN_ADGUARD_HOME_VERSION,
-    }
diff --git a/tests/components/automation/test_init.py b/tests/components/automation/test_init.py
index 909493ddf53..bdae9a1f326 100644
--- a/tests/components/automation/test_init.py
+++ b/tests/components/automation/test_init.py
@@ -1,4 +1,6 @@
 """The tests for the automation component."""
+import asyncio
+
 import pytest
 
 from homeassistant.components import logbook
@@ -12,10 +14,11 @@ from homeassistant.const import (
     ATTR_ENTITY_ID,
     ATTR_NAME,
     EVENT_HOMEASSISTANT_STARTED,
+    SERVICE_TURN_OFF,
     STATE_OFF,
     STATE_ON,
 )
-from homeassistant.core import Context, CoreState, State
+from homeassistant.core import Context, CoreState, State, callback
 from homeassistant.exceptions import HomeAssistantError, Unauthorized
 from homeassistant.setup import async_setup_component
 import homeassistant.util.dt as dt_util
@@ -553,6 +556,58 @@ async def test_reload_config_handles_load_fails(hass, calls):
     assert len(calls) == 2
 
 
+@pytest.mark.parametrize("service", ["turn_off", "reload"])
+async def test_automation_stops(hass, calls, service):
+    """Test that turning off / reloading an automation stops any running actions."""
+    entity_id = "automation.hello"
+    test_entity = "test.entity"
+
+    config = {
+        automation.DOMAIN: {
+            "alias": "hello",
+            "trigger": {"platform": "event", "event_type": "test_event"},
+            "action": [
+                {"event": "running"},
+                {"wait_template": "{{ is_state('test.entity', 'goodbye') }}"},
+                {"service": "test.automation"},
+            ],
+        }
+    }
+    assert await async_setup_component(hass, automation.DOMAIN, config,)
+
+    running = asyncio.Event()
+
+    @callback
+    def running_cb(event):
+        running.set()
+
+    hass.bus.async_listen_once("running", running_cb)
+    hass.states.async_set(test_entity, "hello")
+
+    hass.bus.async_fire("test_event")
+    await running.wait()
+
+    if service == "turn_off":
+        await hass.services.async_call(
+            automation.DOMAIN,
+            SERVICE_TURN_OFF,
+            {ATTR_ENTITY_ID: entity_id},
+            blocking=True,
+        )
+    else:
+        with patch(
+            "homeassistant.config.load_yaml_config_file",
+            autospec=True,
+            return_value=config,
+        ):
+            await common.async_reload(hass)
+
+    hass.states.async_set(test_entity, "goodbye")
+    await hass.async_block_till_done()
+
+    assert len(calls) == 0
+
+
 async def test_automation_restore_state(hass):
     """Ensure states are restored on startup."""
     time = dt_util.utcnow()
diff --git a/tests/components/harmony/test_config_flow.py b/tests/components/harmony/test_config_flow.py
index 0228983ef9d..d159a0f025f 100644
--- a/tests/components/harmony/test_config_flow.py
+++ b/tests/components/harmony/test_config_flow.py
@@ -145,6 +145,30 @@ async def test_form_ssdp(hass):
     assert len(mock_setup_entry.mock_calls) == 1
 
 
+async def test_form_ssdp_aborts_before_checking_remoteid_if_host_known(hass):
+    """Test we abort without connecting if the host is already known."""
+    await setup.async_setup_component(hass, "persistent_notification", {})
+    config_entry = MockConfigEntry(
+        domain=DOMAIN, data={"host": "2.2.2.2", "name": "any"},
+    )
+    config_entry.add_to_hass(hass)
+
+    harmonyapi = _get_mock_harmonyapi(connect=True)
+
+    with patch(
+        "homeassistant.components.harmony.util.HarmonyAPI", return_value=harmonyapi,
+    ):
+        result = await hass.config_entries.flow.async_init(
+            DOMAIN,
+            context={"source": config_entries.SOURCE_SSDP},
+            data={
+                "friendlyName": "Harmony Hub",
+                "ssdp_location": "http://2.2.2.2:8088/description",
+            },
+        )
+    assert result["type"] == "abort"
+
+
 async def test_form_cannot_connect(hass):
     """Test we handle cannot connect error."""
     result = await hass.config_entries.flow.async_init(
diff --git a/tests/components/samsungtv/test_media_player.py b/tests/components/samsungtv/test_media_player.py
index 15ac13c64d5..5d6c36153c2 100644
--- a/tests/components/samsungtv/test_media_player.py
+++ b/tests/components/samsungtv/test_media_player.py
@@ -97,7 +97,7 @@ MOCK_CALLS_ENTRY_WS = {
     "host": "fake",
     "name": "HomeAssistant",
     "port": 8001,
-    "timeout": 1,
+    "timeout": 10,
     "token": "abcde",
 }
 
diff --git a/tests/helpers/test_script.py b/tests/helpers/test_script.py
index 7a458c49286..33dec87ccd8 100644
--- a/tests/helpers/test_script.py
+++ b/tests/helpers/test_script.py
@@ -4,6 +4,7 @@ import asyncio
 from contextlib import contextmanager
 from datetime import timedelta
 import logging
+from types import MappingProxyType
 from unittest import mock
 
 import pytest
@@ -122,7 +123,7 @@ async def test_firing_event_template(hass):
     )
     script_obj = script.Script(hass, sequence)
 
-    await script_obj.async_run({"is_world": "yes"}, context=context)
+    await script_obj.async_run(MappingProxyType({"is_world": "yes"}), context=context)
     await hass.async_block_till_done()
 
     assert len(events) == 1
@@ -175,7 +176,7 @@ async def test_calling_service_template(hass):
     )
     script_obj = script.Script(hass, sequence)
 
-    await script_obj.async_run({"is_world": "yes"}, context=context)
+    await script_obj.async_run(MappingProxyType({"is_world": "yes"}), context=context)
     await hass.async_block_till_done()
 
     assert len(calls) == 1
@@ -235,7 +236,9 @@ async def test_multiple_runs_no_wait(hass):
     logger.debug("starting 1st script")
     hass.async_create_task(
         script_obj.async_run(
-            {"fire1": "1", "listen1": "2", "fire2": "3", "listen2": "4"}
+            MappingProxyType(
+                {"fire1": "1", "listen1": "2", "fire2": "3", "listen2": "4"}
+            )
         )
     )
     await asyncio.wait_for(heard_event.wait(), 1)
@@ -243,7 +246,7 @@ async def test_multiple_runs_no_wait(hass):
 
     logger.debug("starting 2nd script")
     await script_obj.async_run(
-        {"fire1": "2", "listen1": "3", "fire2": "4", "listen2": "4"}
+        MappingProxyType({"fire1": "2", "listen1": "3", "fire2": "4", "listen2": "4"})
     )
     await hass.async_block_till_done()
 
@@ -670,7 +673,9 @@ async def test_wait_template_variables(hass):
 
     try:
         hass.states.async_set("switch.test", "on")
-        hass.async_create_task(script_obj.async_run({"data": "switch.test"}))
+        hass.async_create_task(
+            script_obj.async_run(MappingProxyType({"data": "switch.test"}))
+        )
         await asyncio.wait_for(wait_started_flag.wait(), 1)
 
         assert script_obj.is_running
@@ -882,7 +887,14 @@ async def test_repeat_var_in_condition(hass, condition):
     assert len(events) == 2
 
 
-async def test_repeat_nested(hass):
+@pytest.mark.parametrize(
+    "variables,first_last,inside_x",
+    [
+        (None, {"repeat": "None", "x": "None"}, "None"),
+        (MappingProxyType({"x": 1}), {"repeat": "None", "x": "1"}, "1"),
+    ],
+)
+async def test_repeat_nested(hass, variables, first_last, inside_x):
     """Test nested repeats."""
     event = "test_event"
     events = async_capture_events(hass, event)
@@ -892,7 +904,8 @@ async def test_repeat_nested(hass):
             {
                 "event": event,
                 "event_data_template": {
-                    "repeat": "{{ None if repeat is not defined else repeat }}"
+                    "repeat": "{{ None if repeat is not defined else repeat }}",
+                    "x": "{{ None if x is not defined else x }}",
                 },
             },
             {
@@ -905,6 +918,7 @@ async def test_repeat_nested(hass):
                                 "first": "{{ repeat.first }}",
                                 "index": "{{ repeat.index }}",
                                 "last": "{{ repeat.last }}",
+                                "x": "{{ None if x is not defined else x }}",
                             },
                         },
                         {
@@ -916,6 +930,7 @@ async def test_repeat_nested(hass):
                                         "first": "{{ repeat.first }}",
                                         "index": "{{ repeat.index }}",
                                         "last": "{{ repeat.last }}",
+                                        "x": "{{ None if x is not defined else x }}",
                                     },
                                 },
                             }
@@ -926,6 +941,7 @@ async def test_repeat_nested(hass):
                                 "first": "{{ repeat.first }}",
                                 "index": "{{ repeat.index }}",
                                 "last": "{{ repeat.last }}",
+                                "x": "{{ None if x is not defined else x }}",
                             },
                         },
                     ],
@@ -934,7 +950,8 @@ async def test_repeat_nested(hass):
             {
                 "event": event,
                 "event_data_template": {
-                    "repeat": "{{ None if repeat is not defined else repeat }}"
+                    "repeat": "{{ None if repeat is not defined else repeat }}",
+                    "x": "{{ None if x is not defined else x }}",
                 },
             },
         ]
@@ -945,21 +962,21 @@ async def test_repeat_nested(hass):
         "homeassistant.helpers.condition._LOGGER.error",
         side_effect=AssertionError("Template Error"),
     ):
-        await script_obj.async_run()
+        await script_obj.async_run(variables)
 
     assert len(events) == 10
-    assert events[0].data == {"repeat": "None"}
-    assert events[-1].data == {"repeat": "None"}
+    assert events[0].data == first_last
+    assert events[-1].data == first_last
     for index, result in enumerate(
         (
-            ("True", "1", "False"),
-            ("True", "1", "False"),
-            ("False", "2", "True"),
-            ("True", "1", "False"),
-            ("False", "2", "True"),
-            ("True", "1", "False"),
-            ("False", "2", "True"),
-            ("False", "2", "True"),
+            ("True", "1", "False", inside_x),
+            ("True", "1", "False", inside_x),
+            ("False", "2", "True", inside_x),
+            ("True", "1", "False", inside_x),
+            ("False", "2", "True", inside_x),
+            ("True", "1", "False", inside_x),
+            ("False", "2", "True", inside_x),
+            ("False", "2", "True", inside_x),
         ),
         1,
     ):
@@ -967,6 +984,7 @@ async def test_repeat_nested(hass):
             "first": result[0],
             "index": result[1],
             "last": result[2],
+            "x": result[3],
         }
 
 
@@ -998,13 +1016,38 @@ async def test_choose(hass, var, result):
     )
     script_obj = script.Script(hass, sequence)
 
-    await script_obj.async_run({"var": var})
+    await script_obj.async_run(MappingProxyType({"var": var}))
     await hass.async_block_till_done()
 
     assert len(events) == 1
     assert events[0].data["choice"] == result
 
 
+@pytest.mark.parametrize(
+    "action",
+    [
+        {"repeat": {"count": 1, "sequence": {"event": "abc"}}},
+        {"choose": {"conditions": [], "sequence": {"event": "abc"}}},
+        {"choose": [], "default": {"event": "abc"}},
+    ],
+)
+async def test_multiple_runs_repeat_choose(hass, caplog, action):
+    """Test parallel runs with repeat & choose actions & max_runs > default."""
+    max_runs = script.DEFAULT_MAX + 1
+    script_obj = script.Script(
+        hass, cv.SCRIPT_SCHEMA(action), script_mode="parallel", max_runs=max_runs
+    )
+
+    events = async_capture_events(hass, "abc")
+    for _ in range(max_runs):
+        hass.async_create_task(script_obj.async_run())
+    await hass.async_block_till_done()
+
+    assert "WARNING" not in caplog.text
+    assert "ERROR" not in caplog.text
+    assert len(events) == max_runs
+
+
 async def test_last_triggered(hass):
     """Test the last_triggered."""
     event = "test_event"
diff --git a/tests/test_core.py b/tests/test_core.py
index 3c0a9ee4fb8..a63f42af61b 100644
--- a/tests/test_core.py
+++ b/tests/test_core.py
@@ -1408,9 +1408,62 @@ async def test_log_blocking_events(hass, caplog):
     hass.async_create_task(_wait_a_bit_1())
     await hass.async_block_till_done()
 
-    with patch.object(ha, "BLOCK_LOG_TIMEOUT", 0.00001):
+    with patch.object(ha, "BLOCK_LOG_TIMEOUT", 0.0001):
         hass.async_create_task(_wait_a_bit_2())
         await hass.async_block_till_done()
 
     assert "_wait_a_bit_2" in caplog.text
     assert "_wait_a_bit_1" not in caplog.text
+
+
+async def test_chained_logging_hits_log_timeout(hass, caplog):
+    """Ensure we log which task is blocking startup when there is a task chain and debug logging is on."""
+    caplog.set_level(logging.DEBUG)
+
+    created = 0
+
+    async def _task_chain_1():
+        nonlocal created
+        created += 1
+        if created > 10:
+            return
+        hass.async_create_task(_task_chain_2())
+
+    async def _task_chain_2():
+        nonlocal created
+        created += 1
+        if created > 10:
+            return
+        hass.async_create_task(_task_chain_1())
+
+    with patch.object(ha, "BLOCK_LOG_TIMEOUT", 0.0001):
+        hass.async_create_task(_task_chain_1())
+        await hass.async_block_till_done()
+
+    assert "_task_chain_" in caplog.text
+
+
+async def test_chained_logging_misses_log_timeout(hass, caplog):
+    """Ensure we do not log which task is blocking startup if we do not hit the timeout."""
+    caplog.set_level(logging.DEBUG)
+
+    created = 0
+
+    async def _task_chain_1():
+        nonlocal created
+        created += 1
+        if created > 10:
+            return
+        hass.async_create_task(_task_chain_2())
+
+    async def _task_chain_2():
+        nonlocal created
+        created += 1
+        if created > 10:
+            return
+        hass.async_create_task(_task_chain_1())
+
+    hass.async_create_task(_task_chain_1())
+    await hass.async_block_till_done()
+
+    assert "_task_chain_" not in caplog.text