[tor-relays] Should I Worry @ INTRODUCE1 Warnings

[Tom van der Woerdt]

Stephan schreef op 12/04/14 17:50:
> Hi,
>
> On 05.04.2014 13:52, Tami Kennedy wrote:
>> non-exit relay (Tor 0.2.4.21) started seeing these log Warning
>> entries. Concern or normal?
>
> I can't say anything about those messages being normal or not, but I 
> just found one such message in my logs too:
>
> Apr 11 11:25:35.000 [warn] Rejecting INTRODUCE1 on non-OR or non-edge 
> circuit 2147497125.
>
> I updated to Tor 0.2.4.21 (git-c5a648cc6f218339) on Debian three days 
> ago after heartbleed. My old versions 0.2.4.x didn't show that message 
> before.
>
>
> -Stephan

0.2.4.20 here (on an exit node), seeing them as well but they're very rare :

Apr  8 23:06:37 localhost Tor[26326]: Rejecting INTRODUCE1 on non-OR or 
non-edge circuit 2147513111.
Apr 10 04:49:54 localhost Tor[26326]: Rejecting INTRODUCE1 on non-OR or 
non-edge circuit 2147513691.
Apr 12 13:06:24 localhost Tor[26326]: Rejecting INTRODUCE1 on non-OR or 
non-edge circuit 59052.
Apr 12 17:39:39 localhost Tor[26326]: Rejecting INTRODUCE1 on non-OR or 
non-edge circuit 2147494026.

The first one I could find goes back to April 4th, and I can find a 
total of 14 similar entries in my logs. Not sure what to think of it.

Did some quick searches on the internet and there is quite literally 
nothing to be found about this, except for a StackExchange question 
from... April 4th.

What's happening?

Tom