RouterOS crash upon importing Wireguard config

Hey all,

This might be a known issue or just something I’m doing wrong. Whenever I try to import a known-good Wireguard config through WinBox, RouterOS crashes (and the router reboots). This happens regardless of the Wireguard config, despite them all working on other clients. Strangely enough, it works when I manually create the interface, though.

I get a somewhat generic log message afterwards: “router rebooted because some critical program crashed”.

I’m running an RB3011UiAS r2, with firmware 7.12.2.

First of all, I recommend you to upgrade ROS to the most recent stable version (7.14.3 ATM).

Next: how exactly are you “importing a known-good Wireguard config” to your router?

For crashes that you can reproduce with a file like this, it’s best to check whether it is still there on the newest RouterOS version, and if that’s the case, make a support ticket and give the file directly to MikroTik, so that they can debug and fix the issue. Others like us on this forum can’t do anything to fix that bug.

Thanks for the reply! I’ll give the update a try and see if that resolves the issue.

On the import, I’ve been doing it by hitting the “Import WG” button under the Wireguard window in WinBox. The file(s) that I’ve been using have imported successfully on other Wireguard clients.

Also, @CGGXANNX, if updating doesn’t resolve it, I’ll pass this off to MikroTik.

Thanks everyone! :slight_smile: