[GH-ISSUE #2633] MacOS DNS issues after updating to Sequoia #5658

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opened 2026-08-05 01:04:27 -04:00 by saavagebueno · 0 comments
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Originally created by @fab-sgnct on GitHub (Sep 23, 2024).
Original GitHub issue: https://github.com/netbirdio/netbird/issues/2633

Describe the problem

Everything was working fine, using netbird 0.16.2
I update Sequoia and now:

  • when I am connected, I can SSH nodes from my private network, but I cannot open for example www.google.com in my web browser (nor curl it), it fails with DNS error.
  • when I am disconnected, I can reach those websites (but cannot reach nodes in my private network).

To Reproduce

Update macbook to MacOS Sequoia 15.0 24A335
Connect netbird ( netbird up)
Try curl https:///www.google.com

Expected behavior

curl returns HTML for google search page

Are you using NetBird Cloud?

Using netbird cloud

NetBird version

I tried 0.26.2 which was the version I was using before the update.
I tried 0.28.7 that a colleague is using
I tried 0.29.4, current latest version

NetBird status -dA output:

Daemon version: 0.28.7
CLI version: 0.26.2
Management: Connected to https://api.netbird.io:443
Signal: Connected to https://signal.netbird.io:443
Relays: 
  [stun:stun.netbird.io:5555] is Available
  [turns:turn.netbird.io:443?transport=tcp] is Available
FQDN: mbp-fabien-1.netbird.cloud
NetBird IP: 100.124.250.159/16
Interface type: Userspace
Quantum resistance: false
Peers count: 13/64 Connected

Do you face any (non-mobile) client issues?

% netbird debug for 1m -AS
Error: unknown command "debug" for "netbird"
Run 'netbird --help' for usage.

Additional context

I removed any other VPN app I got installed (fortinet, tunnelblick, openvpn connect).
I used to use netbird just fine with openvpn connect also connected.
It all started today with Sequoia update.
Doing a tcpdump, I can see successful DNS resolutions queries and responses going through

Originally created by @fab-sgnct on GitHub (Sep 23, 2024). Original GitHub issue: https://github.com/netbirdio/netbird/issues/2633 **Describe the problem** Everything was working fine, using netbird 0.16.2 I update Sequoia and now: - when I am connected, I can SSH nodes from my private network, but I cannot open for example www.google.com in my web browser (nor curl it), it fails with DNS error. - when I am disconnected, I can reach those websites (but cannot reach nodes in my private network). **To Reproduce** Update macbook to MacOS Sequoia 15.0 24A335 Connect netbird ( `netbird up`) Try `curl https:///www.google.com` **Expected behavior** `curl` returns HTML for google search page **Are you using NetBird Cloud?** Using netbird cloud **NetBird version** I tried 0.26.2 which was the version I was using before the update. I tried 0.28.7 that a colleague is using I tried 0.29.4, current latest version **NetBird status -dA output:** ``` Daemon version: 0.28.7 CLI version: 0.26.2 Management: Connected to https://api.netbird.io:443 Signal: Connected to https://signal.netbird.io:443 Relays: [stun:stun.netbird.io:5555] is Available [turns:turn.netbird.io:443?transport=tcp] is Available FQDN: mbp-fabien-1.netbird.cloud NetBird IP: 100.124.250.159/16 Interface type: Userspace Quantum resistance: false Peers count: 13/64 Connected ``` **Do you face any (non-mobile) client issues?** ``` % netbird debug for 1m -AS Error: unknown command "debug" for "netbird" Run 'netbird --help' for usage. ``` **Additional context** I removed any other VPN app I got installed (fortinet, tunnelblick, openvpn connect). I used to use netbird just fine with openvpn connect also connected. It all started today with Sequoia update. Doing a tcpdump, I can see successful DNS resolutions queries and responses going through
saavagebueno added the triage-neededdnsmacos labels 2026-08-05 01:04:27 -04:00
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Reference: DYNR/netbird#5658