advertising invalid mDNS records

[mischief]

The problem

hi,

i recently filed https://github.com/avahi/avahi/issues/581 about some mdns records breaking parts of avahi, which got fixed. however, i seem to have found that these invalid mdns records are coming from my home assistant os VM.

specifically, see https://github.com/avahi/avahi/issues/581#issuecomment-2010792032. something in home assistant os seems to returning a record for _services._dns-sd._udp.local when that is actually the sentinel query in mdns to discover services.

this may be from a 3p lib or addon inside home assistant OS, but was not sure yet where else to file this ticket.

What version of Home Assistant Core has the issue?

core-2024.3.3

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant OS

Integration causing the issue

No response

Link to integration documentation on our website

No response

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[bot]]

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

Code owner commands

Code owners of `zeroconf` can trigger bot actions by commenting: - `@home-assistant close` Closes the issue. - `@home-assistant rename Awesome new title` Renames the issue. - `@home-assistant reopen` Reopen the issue. - `@home-assistant unassign zeroconf` Removes the current integration label and assignees on the issue, add the integration domain after the command. - `@home-assistant add-label needs-more-information` Add a label (needs-more-information, problem in dependency, problem in custom component) to the issue. - `@home-assistant remove-label needs-more-information` Remove a label (needs-more-information, problem in dependency, problem in custom component) on the issue.

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[issue-triage-workflows[bot]]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates. Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍 This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.

[bdraco]

https://github.com/avahi/avahi/issues/581#issuecomment-2010748481 based on it looks like an issue with core-dns/mdns

https://github.com/home-assistant/plugin-dns/issues?q=sort%3Aupdated-desc+is%3Aissue+is%3Aopen

[issue-triage-workflows[bot]]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates. Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍 This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.

[mischief]

@bdraco sorry for the late reply. are you suggesting this issue should be moved there?

[bdraco]

Yes, please continue at https://github.com/home-assistant/plugin-dns/issues?q=sort%3Aupdated-desc+is%3Aissue+is%3Aopen