MongoDB service failed with an Abort6 error on version 3.6.13

MongoDB
1

Hi Team

We encountered a MongoDB service failure on version 3.6.13 within a replica set of 4 nodes. After reviewing the server, we did not observe any abnormalities or resource utilization issues, nor any disk-related problems. We did, however, find the following logs just before the failure. Could you please confirm if there are any known bugs in version 3.6.13

Logs

2024-11-20T22:12:30.438+0000 F - [conn83188373] Invariant failure !_inMessage.empty() src/mongo/transport/service_state_machine.cpp 350
2024-11-20T22:12:30.439+0000 F - [conn83188373]
2024-11-20T22:12:30.481+0000 F - [conn83188373] Got signal: 6 (Aborted).

2

Hi, you are running an unsupported very old MongoDB version. I suggest you upgrade ASAP.
Your bug is likely fixed in newer releases.

3

Hi @Ivan_Groenewold

Thanks for the suggestion.We will try with upgrade