Google Home shoes all matter over thread devices after pairing offline

[mcpat-it]

Describe the issue you are experiencing

I have a zbt-1 dongle in thread, openthread border router installed and matter server. I paired two matter over thread devices at all systems (Apple, Alexa, Google, Home assistant). The two matter over thread devices working everywhere except google home. The interesting thing, in Google home I can see the fabrics and I can start with paring (I receive the pairing code in google home!)

The "funny" thing. I installed also the "Home-Assistant-Matter-Hub" and reshare the two devices. I paired this matter hub with google, and then this devices are working.

What type of installation are you running?

Home Assistant Supervised

Which operating system are you running on?

Other (e.g., Raspbian/Raspberry Pi OS/Fedora)

Which add-on are you reporting an issue with?

Matter Server

What is the version of the add-on?

7.0.0

Steps to reproduce the issue

1. Install all required addons (Thread, Openthread border router, Matter, Matter server)
2. Pair the device with google home, it will be paired, goes after paring to offline (but as written above, I can see the fabrics in google home and I also can get a pairing code)
3. Pair the devices with Alexa, Homekit, Home assistant -> no problems and everything is working as expected ...

System Health information

System Information

version	core-2025.5.1
installation_type	Home Assistant Supervised
dev	false
hassio	true
docker	true
user	root
virtualenv	false
python_version	3.13.3
os_name	Linux
os_version	6.12.20+rpt-rpi-v8
arch	aarch64
timezone	Europe/Vienna
config_dir	/config

Home Assistant Community Store

GitHub API	ok
GitHub Content	ok
GitHub Web	ok
HACS Data	ok
GitHub API Calls Remaining	5000
Installed Version	2.0.5
Stage	running
Available Repositories	1728
Downloaded Repositories	3

Home Assistant Cloud

logged_in	false
can_reach_cert_server	ok
can_reach_cloud_auth	ok
can_reach_cloud	ok

Home Assistant Supervisor

host_os	Debian GNU/Linux 12 (bookworm)
update_channel	stable
supervisor_version	supervisor-2025.05.0
agent_version	1.7.2
docker_version	28.1.1
disk_total	234.0 GB
disk_used	21.6 GB
healthy	true
supported	true
host_connectivity	true
supervisor_connectivity	true
ntp_synchronized	true
virtualization
supervisor_api	ok
version_api	ok
installed_addons	Matter Server (7.0.0), Silicon Labs Flasher (0.3.2), SQLite Web (4.3.1), ESPHome Device Builder (2025.4.2), OpenThread Border Router (2.13.0), Terminal & SSH (9.17.0), Let's Encrypt (5.4.9), File editor (5.8.0), NGINX Home Assistant SSL proxy (3.11.1), Mosquitto broker (6.5.1), Home-Assistant-Matter-Hub (3.0.0-alpha.83), diyHue (2.0.31)

Dashboards

dashboards	2
resources	1
views	1
mode	storage

Network Configuration

adapters	lo (disabled), eth0 (enabled, default, auto), docker0 (disabled), hassio (disabled), veth2727a58 (disabled), veth12cd920 (disabled), veth806eefa (disabled), veth7a8e01f (disabled), veth7eb27fc (disabled), vethcd735c0 (disabled), vethaf3e0ce (disabled), wpan0 (disabled)
ipv4_addresses	lo (127.0.0.1/8), eth0 (192.168.0.233/24), docker0 (172.17.0.1/16), hassio (172.30.32.1/23), veth2727a58 (), veth12cd920 (), veth806eefa (), veth7a8e01f (), veth7eb27fc (), vethcd735c0 (), vethaf3e0ce (), wpan0 ()
ipv6_addresses	lo (::1/128), eth0 (fd64:1d8:4a6d::e2/128, fd64:1d8:4a6d:0:b824:890f:33d1:994f/64, fe80::1a66:61e5:3a8a:cb9/64), docker0 (fe80::34e6:3aff:fef1:bf03/64), hassio (fe80::a4f0:b3ff:fe49:98b3/64), veth2727a58 (fe80::28d8:dbff:feb0:f36a/64), veth12cd920 (fe80::9cb5:aeff:fe78:e2ba/64), veth806eefa (fe80::4c67:1cff:fe0b:3a95/64), veth7a8e01f (fe80::b80b:5cff:fec9:d127/64), veth7eb27fc (fe80::85a:d7ff:fed5:a542/64), vethcd735c0 (fe80::702d:f2ff:fe5b:432f/64), vethaf3e0ce (fe80::5c7f:bcff:fe36:6f26/64), wpan0 (fd1f:119a:b86c::ff:fe00:fc11/64, fd78:548f:7a2f:1:4091:bc27:f57b:d68b/64, fd1f:119a:b86c::ff:fe00:fc10/64, fd1f:119a:b86c::ff:fe00:fc38/64, fd1f:119a:b86c::ff:fe00:fc00/64, fd1f:119a:b86c::ff:fe00:e400/64, fd1f:119a:b86c:0:ca15:7329:1aa3:cfa/64, fe80::34aa:1c69:fa83:5a18/64)
announce_addresses	192.168.0.233, fd64:1d8:4a6d::e2, fd64:1d8:4a6d:0:b824:890f:33d1:994f, fe80::1a66:61e5:3a8a:cb9

Recorder

oldest_recorder_run	1. Mai 2025 um 15:33
current_recorder_run	12. Mai 2025 um 16:18
estimated_db_size	116.57 MiB
database_engine	sqlite
database_version	3.48.0

Anything in the Supervisor logs that might be useful for us?

Anything in the add-on logs that might be useful for us?

Additional information

No response

[github-actions[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[mcpat-it]

Not stale

[github-actions[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[mcpat-it]

Not stale

[github-actions[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[mcpat-it]

Still not stale

[github-actions[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.