Old bug back or something is tampering HS?
I'm getting a few dozens of same WARN on a SRV running an up to date debian & Tor to publish a Hidden Service: 3.2.0-4-amd64 #1 SMP Debian 3.2.54-2 x86_64 GNU/Linux.
WARN sample (/var/log/tor/log.2):
Dec 15 04:53:19.000 [warn] rend_service_introduce(): Bug: Internal error: Got an INTRODUCE2 cell on an intro circ (for service "……….") with no corresponding rend_intro_point_t.
The Hidden Service seems working fine, any suggestion about how to investigate about it?