[tor-bugs] #22489 [Core Tor/Tor]: Bridge oftenly reports Failed to find node for hop 0 of our path. Discarding this circuit.

[Tor Bug Tracker & Wiki]

#22489: Bridge oftenly reports Failed to find node for hop 0 of our path.
Discarding this circuit.
------------------------------------------------+--------------------------
 Reporter:  s7r                                 |          Owner:
     Type:  defect                              |         Status:
                                                |  needs_information
 Priority:  Medium                              |      Milestone:  Tor:
                                                |  0.3.1.x-final
Component:  Core Tor/Tor                        |        Version:  Tor:
                                                |  0.3.1.2-alpha
 Severity:  Normal                              |     Resolution:
 Keywords:  tor-client tor-bridge 030-backport  |  Actual Points:
Parent ID:                                      |         Points:
 Reviewer:                                      |        Sponsor:
------------------------------------------------+--------------------------

Comment (by s7r):

 I hit it again few days ago, on the same bridge, 4 times at few minutes
 interval:
 {{{
 Jun 30 12:28:51.000 [warn] Failed to find node for hop 0 of our path.
 Discarding this circuit.
 Jun 30 12:32:27.000 [warn] Failed to find node for hop 0 of our path.
 Discarding this circuit.
 Jun 30 12:39:09.000 [warn] Failed to find node for hop 0 of our path.
 Discarding this circuit.
 Jun 30 12:42:44.000 [warn] Failed to find node for hop 0 of our path.
 Discarding this circuit.
 Jun 30 12:46:57.000 [warn] Failed to find node for hop 0 of our path.
 Discarding this circuit.
 }}}

 The bridge runs in an AS that hosts some other relays. They are in the
 same /24, but part of the same family. Could the bridge try to pick one of
 those relays for its own circuits?

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/22489#comment:6>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online