[tor-bugs] #34083 [Core Tor/Tor]: Client rendezvous circuit is no longer in circuit_wait but in pending_entry_connections

[Tor Bug Tracker & Wiki]

#34083: Client rendezvous circuit is no longer in circuit_wait but in
pending_entry_connections
------------------------------+------------------------------------
     Reporter:  s7r           |      Owner:  (none)
         Type:  defect        |     Status:  new
     Priority:  Medium        |  Milestone:
    Component:  Core Tor/Tor  |    Version:  Tor: 0.4.4.0-alpha-dev
     Severity:  Normal        |   Keywords:  tor-hs
Actual Points:                |  Parent ID:  #34082
       Points:                |   Reviewer:
      Sponsor:                |
------------------------------+------------------------------------
 When you are creating many rendezvous client circuits with a reasonable
 concurrency, you get tons of messages in the log file marked as bug like
 this:

 {{{
 May 01 08:55:43.000 [warn] connection_ap_attach_pending(): Bug:
 0x55d877d94940 is no longer in circuit_wait. Its current state is waiting
 for rendezvous desc. Why is it on pending_entry_connections? (on Tor
 0.4.4.0-alpha-dev )
 May 01 08:55:43.000 [warn] connection_ap_attach_pending(): Bug:
 0x55d8789c16c0 is no longer in circuit_wait. Its current state is waiting
 for rendezvous desc. Why is it on pending_entry_connections? (on Tor
 0.4.4.0-alpha-dev )
 May 01 08:55:43.000 [warn] connection_ap_attach_pending(): Bug:
 0x55d875eef5a0 is no longer in circuit_wait. Its current state is waiting
 for rendezvous desc. Why is it on pending_entry_connections? (on Tor
 0.4.4.0-alpha-dev )
 May 01 08:55:43.000 [warn] connection_ap_attach_pending(): Bug:
 0x55d876063640 is no longer in circuit_wait. Its current state is waiting
 for rendezvous desc. Why is it on pending_entry_connections? (on Tor
 0.4.4.0-alpha-dev )
 May 01 08:55:43.000 [warn] connection_ap_attach_pending(): Bug:
 0x55d877b92960 is no longer in circuit_wait. Its current state is waiting
 for rendezvous desc. Why is it on pending_entry_connections? (on Tor
 0.4.4.0-alpha-dev )
 May 01 08:55:43.000 [warn] connection_ap_attach_pending(): Bug:
 0x55d8764ae550 is no longer in circuit_wait. Its current state is waiting
 for rendezvous desc. Why is it on pending_entry_connections? (on Tor
 0.4.4.0-alpha-dev )
 May 01 08:55:43.000 [warn] connection_ap_attach_pending(): Bug:
 0x55d878a83f00 is no longer in circuit_wait. Its current state is waiting
 for rendezvous desc. Why is it on pending_entry_connections? (on Tor
 0.4.4.0-alpha-dev )
 May 01 08:55:43.000 [warn] connection_ap_attach_pending(): Bug:
 0x55d877854530 is no longer in circuit_wait. Its current state is waiting
 for rendezvous desc. Why is it on pending_entry_connections? (on Tor
 0.4.4.0-alpha-dev )
 May 01 08:55:43.000 [warn] connection_ap_attach_pending(): Bug:
 0x55d878cac3a0 is no longer in circuit_wait. Its current state is waiting
 for rendezvous desc. Why is it on pending_entry_connections? (on Tor
 0.4.4.0-alpha-dev )
 May 01 08:55:43.000 [warn] connection_ap_attach_pending(): Bug:
 0x55d875b8d290 is no longer in circuit_wait. Its current state is waiting
 for rendezvous desc. Why is it on pending_entry_connections? (on Tor
 0.4.4.0-alpha-dev )
 May 01 08:55:43.000 [warn] connection_ap_attach_pending(): Bug:
 0x55d8788a4d70 is no longer in circuit_wait. Its current state is waiting
 for rendezvous desc. Why is it on pending_entry_connections? (on Tor
 0.4.4.0-alpha-dev )
 May 01 08:55:43.000 [warn] connection_ap_attach_pending(): Bug:
 0x55d878144a30 is no longer in circuit_wait. Its current state is waiting
 for rendezvous desc. Why is it on pending_entry_connections? (on Tor
 0.4.4.0-alpha-dev )
 May 01 08:55:43.000 [warn] connection_ap_attach_pending(): Bug:
 0x55d877a2dc30 is no longer in circuit_wait. Its current state is waiting
 for rendezvous desc. Why is it on pending_entry_connections? (on Tor
 0.4.4.0-alpha-dev )
 }}}

 No sense to send more lines since they are all the same, but just with
 different circuit ID. The number of such messages exceeds 1000 in a total
 say at least 100.000 built rendezvous circuits.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/34083>
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