[tor-bugs] #16437 [Tor]: [warn] Failed to find node for hop 0 of our path. Discarding this circuit.

[Tor Bug Tracker & Wiki]

#16437: [warn] Failed to find node for hop 0 of our path. Discarding this circuit.
-------------------------+---------------------
 Reporter:  cypherpunks  |          Owner:
     Type:  defect       |         Status:  new
 Priority:  normal       |      Milestone:
Component:  Tor          |        Version:
 Keywords:               |  Actual Points:
Parent ID:               |         Points:
-------------------------+---------------------
 I am using a vanilla bridge and my torrc looks like this.
 {{{
 UseBridges 1
 Bridge xxx.xxx.xxx.xxx:443 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
 ReachableAddresses accept *:80, accept *:443, reject *:*
 ReachableAddresses reject *:*
 }}}

 When using the bridge I sometimes get a flood of the following message.

 {{{
 [info] circuit_get_open_circ_or_launch(): No safe circuit (purpose 5)
 ready for edge connection; delaying.
 [info] onion_pick_cpath_exit(): Using requested exit node
 '$03A2F59C7415951F16EF5F0FA7A266E63656DFE6~henriwatsonpnj0 at
 162.218.233.43'
 [info] compute_weighted_bandwidths(): Empty routerlist passed in to
 consensus weight node selection for rule weight as guard
 [warn] Failed to find node for hop 0 of our path. Discarding this circuit.
 [info] onion_populate_cpath(): Generating cpath hop failed.
 }}}

 And as far as I can tell even with that message flood, the bridge keeps
 working fine creating other streams and circuits and working as normal.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/16437>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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