[GH-ISSUE #5974] Specific peer permanently excluded from network map despite correct group membership and All→All policy [self-hosted] #12601

New Issue

saavagebueno · 2026-08-05T02:06:15-04:00

saavagebueno commented

2026-08-05 02:06:15 -04:00

Originally created by @cameronj86 on GitHub (Apr 23, 2026).
Original GitHub issue: https://github.com/netbirdio/netbird/issues/5974

Describe the problem

Two specific peers symmetrically invisible to each other in network map
All other peers distributed correctly to both
Both peers show 2/4 connected, neither sees the other

Personal Checks

Group membership (confirmed correct, re-added)
Access control policy (All → All)
Version mismatch (both now 0.69.0)
Management server stale state (upgraded + restarted)
Re-registration (done, assigned same groups via setup key)
Network conditions (reproduced on multiple networks)
Client routing rules (mangle table clean)

Expected behavior
Ability to access LAN features when away from home like my phone/tablet does already.

Are you using NetBird Cloud?
Self-hosted

NetBird version
69.0
Is any other VPN software installed?
No. UFW installed but inactive.
Debug output
Upload-key
31a437ca1c353dac9da8765b6d21fdbaa7197681e6b871d0d1e5f2e9a294666d/3436c919-14f4-4d32-a7cf-b2976f7684e5

Screenshots

If applicable, add screenshots to help explain your problem.

Additional context

Add any other context about the problem here.

Have you tried these troubleshooting steps?

Reviewed client troubleshooting (if applicable)
Checked for newer NetBird versions
Searched for similar issues on GitHub (including closed ones)
Restarted the NetBird client
Disabled other VPN software
Checked firewall settings

Originally created by @cameronj86 on GitHub (Apr 23, 2026). Original GitHub issue: https://github.com/netbirdio/netbird/issues/5974 **Describe the problem** - Two specific peers symmetrically invisible to each other in network map - All other peers distributed correctly to both - Both peers show 2/4 connected, neither sees the other **Personal Checks** - Group membership (confirmed correct, re-added) - Access control policy (All → All) - Version mismatch (both now 0.69.0) - Management server stale state (upgraded + restarted) - Re-registration (done, assigned same groups via setup key) - Network conditions (reproduced on multiple networks) - Client routing rules (mangle table clean) **Expected behavior** Ability to access LAN features when away from home like my phone/tablet does already. **Are you using NetBird Cloud?** Self-hosted **NetBird version** 69.0 **Is any other VPN software installed?** No. UFW installed but inactive. **Debug output** Upload-key 31a437ca1c353dac9da8765b6d21fdbaa7197681e6b871d0d1e5f2e9a294666d/3436c919-14f4-4d32-a7cf-b2976f7684e5 **Screenshots** If applicable, add screenshots to help explain your problem. **Additional context** Add any other context about the problem here. **Have you tried these troubleshooting steps?** - [x] Reviewed [client troubleshooting](https://docs.netbird.io/how-to/troubleshooting-client) (if applicable) - [x] Checked for newer NetBird versions - [x] Searched for similar issues on GitHub (including closed ones) - [x] Restarted the NetBird client - [x] Disabled other VPN software - [x] Checked firewall settings

saavagebueno added the triage-needed label 2026-08-05 02:06:15 -04:00

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Reference: DYNR/netbird#12601