Using the current master build, I see tracebacks like so. These happen when by coded bot quickly (and probably uncleanly) disconnects from the server.
Hi, I have exactly the same problem with 3.10.2. We are using SSO configuration, have any updates for that?
The recursion prevention prevents every packet after the first one that is delivered to a closed/closing connection to cause this error.
Hmmm ... not great. The referenced patch was mine - I'll take a closer/second look at the original recursion problem ().