Matter over Thread: cannot add Tado X smart valves

[duemila2]

The problem

I'm trying to add my Tado X smart valves to Home Assistant using Matter and Thread integration.
These devices have their own border router included.
I've Home Assistant on Docker and this is my Docker compose configuration:

version: '3'
services:
    home-assistant:
        container_name: home-assistant
        image: ghcr.io/home-assistant/home-assistant:stable
        ports:
        - 8123:8123
        volumes:
        - ~/homeassistant:/config
        - /run/dbus:/run/dbus:ro
        environment:
        - TZ=Europe/Rome
        - DISABLE_JEMALLOC=true
        network_mode: host
        restart: always
        privileged: true
    matter-server:
      image: ghcr.io/home-assistant-libs/python-matter-server:stable
      container_name: matter-server
      restart: unless-stopped
      # Required for mDNS to work correctly
      network_mode: host
      security_opt:
        - apparmor:unconfined
      command: --log-level debug
      volumes:
        - ${USERDIR:-$HOME}/docker/matter-server/data:/data/

I've added the Matter Integration to Home Assistant:

I also added Thread integration and imported credentials for Tado border router:

then I tried to add one valve from Tado app:

but it fails:

from the logs on the Matter Server I can see:

`2024-11-23 15:39:05.068 (MainThread) DEBUG [matter_server.server.device_controller.mdns] Discovered commissionable Matter node: AsyncServiceInfo(type='_matterc._udp.local.', name='CF3323621DF5E6F6._matterc._udp.local.', addresses=[], port=5540, weight=0, priority=0, server='4AF54A67B1756B6E.local.', properties={b'VP': b'4942+1', b'DT': b'769', b'SII': b'3800', b'SAI': b'1000', b'T': b'0', b'D': b'1964', b'CM': b'0', b'PH': b'36', b'PI': None}, interface_index=None)
2024-11-23 15:40:23.624 (MainThread) DEBUG [matter_server.server.device_controller.mdns] Commissionable Matter node disappeared: AsyncServiceInfo(type='_matterc._udp.local.', name='CF3323621DF5E6F6._matterc._udp.local.', addresses=[], port=None, weight=0, priority=0, server=None, properties={}, interface_index=None)
2024-11-23 15:40:24.616 (MainThread) DEBUG [matter_server.server.device_controller.mdns] Discovered commissionable Matter node: AsyncServiceInfo(type='_matterc._udp.local.', name='E797EF712AB9F1B9._matterc._udp.local.', addresses=[], port=5540, weight=0, priority=0, server='4AF54A67B1756B6E.local.', properties={b'VP': b'4942+1', b'DT': b'769', b'SII': b'3800', b'SAI': b'1000', b'T': b'0', b'D': b'133', b'CM': b'2', b'PH': b'36', b'PI': None}, interface_index=None)
2024-11-23 15:40:26.399 (MainThread) INFO [matter_server.server.device_controller] Starting Matter commissioning with code using Node ID 8.
2024-11-23 15:40:26.402 (ThreadPoolExecutor-0_0) DEBUG [matter_server.server.storage] Saved data to persistent storage
2024-11-23 15:40:26.457 (Dummy-2) CHIP_ERROR [chip.native.-] src/inet/UDPEndPointImplSockets.cpp:416: OS Error 0x02000065: Network is unreachable at src/controller/SetUpCodePairer.cpp:280
2024-11-23 15:40:56.403 (Dummy-2) CHIP_ERROR [chip.native.CTL] Discovery timed out
2024-11-23 15:40:56.403 (Dummy-2) CHIP_ERROR [chip.native.ZCL] Secure Pairing Failed
2024-11-23 15:40:56.403 (Dummy-2) WARNING [chip.ChipDeviceCtrl] Failed to establish secure session to device: src/controller/python/ChipDeviceController-ScriptDevicePairingDelegate.cpp:89: CHIP Error 0x00000003: Incorrect state
2024-11-23 15:40:56.404 (MainThread) ERROR [matter_server.server.client_handler] [132016439334096] Error while handling: commission_with_code: Commission with code failed for node 8.

How can I solve or troubleshoot it?

Thank you very much in advance!

What version of Home Assistant Core has the issue?

core-2024.6.4

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant Container

Integration causing the issue

Matter

Link to integration documentation on our website

https://www.home-assistant.io/integrations/matter/

Diagnostics information

No response

Example YAML snippet

No response

Anything in the logs that might be useful for us?

No response

Additional information

No response

[home-assistant]

Hey there @home-assistant/matter, mind taking a look at this issue as it has been labeled with an integration (matter) you are listed as a code owner for? Thanks!

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