MT3000 Beryl AX freezes on WireGuard start/stop — requires restart to resume connection

[will.qiu]

Hi,

Thank you for the detailed report.

We tested starting and stopping the WireGuard client on an MT3000 running firmware v4.11.0, but we were unable to reproduce the freeze locally.

Could you please send us the following via private message so we can try to reproduce the issue with the same configuration and investigate further? Please do not post either file publicly, as they may contain private network or VPN information.

1. A configuration backup exported from LuCI: System > Backup / Flash Firmware > Generate archive.

How to Export/Import Backup Configuration Files via LuCI

Introduction When using a GL.iNet router, you may need to back up your current system configurations or restore previous settings after a reset or firmware upgrade. This guide will walk you through how to export and import your router's backup configuration files via LuCI. Part 1: How to Export Backup Configuration Files via LuCI Step 1: Access the LuCI Advanced Settings Log into your GL.iNet router's web Admin Panel (the default IP address is usually 192.168.8.1). On the left-hand menu, navi…

2. A persistent system log collected during one reproduction attempt. Connect to the router through SSH and run:

   uci set system.@system[0].log_file='/root/syslog.log'
   uci commit system
   /etc/init.d/log restart
   logger -t wg-debug 'persistent logging enabled'
   

   Then start or stop the WireGuard client to reproduce the freeze. After power-cycling the router and reconnecting, download /root/syslog.log via SCP—for example, with WinSCP—and send it to us by private message.

   After collecting the file, disable the temporary persistent logging to avoid continued writes to flash:

   uci -q delete system.@system[0].log_file
   uci commit system
   /etc/init.d/log restart
   rm -f /root/syslog.log
   

To send a private message, click the Technical Support avatar and then click Message. If your account cannot start a private message, please let us know and we will initiate it.

Once we receive the backup and log, we will investigate further.