[tor-bugs] #21969 [Core Tor/Tor]: We're missing descriptors for some of our primary entry guards

Tor Bug Tracker & Wiki blackhole at torproject.org
Mon Jul 24 19:26:44 UTC 2017


#21969: We're missing descriptors for some of our primary entry guards
-----------------------------------------------+---------------------------
 Reporter:  asn                                |          Owner:  asn
     Type:  defect                             |         Status:  assigned
 Priority:  High                               |      Milestone:  Tor:
                                               |  0.3.1.x-final
Component:  Core Tor/Tor                       |        Version:  Tor:
                                               |  0.3.0.6
 Severity:  Normal                             |     Resolution:
 Keywords:  tor-guard, tor-bridge, tor-client  |  Actual Points:
Parent ID:                                     |         Points:  1.5
 Reviewer:                                     |        Sponsor:  SponsorU
-----------------------------------------------+---------------------------

Comment (by cypherpunks):

 Same here with system-wide Tor instance on Arch Linux x86_64, not using
 bridges.
 Three hours after bootstrapping and running smoothly, Tor suddenly lost
 all circuits.  I decided to wait if it would reconnect by itself, but it
 didn't.  After restarting Tor, everything went back to normal.

 {{{
 Jul 24 10:17:13.122 [notice] Tor 0.3.0.9 (git-22b3bf094e327093) running on
 Linux with Libevent 2.1.8-stable, OpenSSL 1.1.0f and Zlib 1.2.11.
 Jul 24 10:17:13.122 [notice] Tor can't help you if you use it wrong! Learn
 how to be safe at https://www.torproject.org/download/download#warning
 Jul 24 10:17:13.122 [notice] Read configuration file "/etc/tor/torrc".
 Jul 24 10:17:13.125 [notice] Opening Socks listener on 127.0.0.1:9050
 Jul 24 10:17:13.000 [notice] {GENERAL} Parsing GEOIP IPv4 file
 /usr/share/tor/geoip.
 Jul 24 10:17:13.000 [notice] {GENERAL} Parsing GEOIP IPv6 file
 /usr/share/tor/geoip6.
 Jul 24 10:17:13.000 [notice] {CONTROL} Bootstrapped 0%: Starting
 Jul 24 10:17:13.000 [notice] {GUARD} Starting with guard context "default"
 Jul 24 10:17:13.000 [notice] {CONTROL} Bootstrapped 80%: Connecting to the
 Tor network
 Jul 24 10:17:14.000 [notice] {CONTROL} Bootstrapped 85%: Finishing
 handshake with first hop
 Jul 24 10:17:14.000 [notice] {CONTROL} Bootstrapped 90%: Establishing a
 Tor circuit
 Jul 24 10:17:14.000 [notice] {GENERAL} Tor has successfully opened a
 circuit. Looks like client functionality is working.
 Jul 24 10:17:14.000 [notice] {CONTROL} Bootstrapped 100%: Done
 Jul 24 13:21:14.000 [notice] {DIR} Our directory information is no longer
 up-to-date enough to build circuits: We're missing descriptors for some of
 our primary entry guards
 Jul 24 13:21:14.000 [notice] {DIR} I learned some more directory
 information, but not enough to build a circuit: We're missing descriptors
 for some of our primary entry guards
 Jul 24 13:21:26.000 [notice] {DIR,APP} Application request when we haven't
 used client functionality lately. Optimistically trying directory fetches
 again.
 Jul 24 13:21:30.000 [notice] {DIR,APP} Application request when we haven't
 used client functionality lately. Optimistically trying directory fetches
 again.
 Jul 24 13:21:30.000 [notice] {DIR,APP} Application request when we haven't
 used client functionality lately. Optimistically trying directory fetches
 again.
 Jul 24 13:21:31.000 [notice] {DIR,APP} Application request when we haven't
 used client functionality lately. Optimistically trying directory fetches
 again.
 Jul 24 13:21:31.000 [notice] {DIR,APP} Application request when we haven't
 used client functionality lately. Optimistically trying directory fetches
 again.
 Jul 24 13:21:31.000 [notice] {DIR,APP} Application request when we haven't
 used client functionality lately. Optimistically trying directory fetches
 again.
 Jul 24 13:21:31.000 [notice] {DIR,APP} Application request when we haven't
 used client functionality lately. Optimistically trying directory fetches
 again.
 Jul 24 13:21:31.000 [notice] {DIR,APP} Application request when we haven't
 used client functionality lately. Optimistically trying directory fetches
 again.
 Jul 24 13:21:31.000 [notice] {DIR,APP} Application request when we haven't
 used client functionality lately. Optimistically trying directory fetches
 again.
 Jul 24 13:21:48.000 [notice] {DIR,APP} Application request when we haven't
 used client functionality lately. Optimistically trying directory fetches
 again.
 Jul 24 13:21:48.000 [notice] {DIR,APP} Application request when we haven't
 used client functionality lately. Optimistically trying directory fetches
 again.
 Jul 24 13:21:48.000 [notice] {DIR,APP} Application request when we haven't
 used client functionality lately. Optimistically trying directory fetches
 again.
 Jul 24 13:21:48.000 [notice] {DIR,APP} Application request when we haven't
 used client functionality lately. Optimistically trying directory fetches
 again.
 Jul 24 13:21:48.000 [notice] {DIR,APP} Application request when we haven't
 used client functionality lately. Optimistically trying directory fetches
 again.

 [ca. 200 identical messages deleted]

 Jul 24 13:39:30.000 [notice] {DIR,APP} Application request when we haven't
 used client functionality lately. Optimistically trying directory fetches
 again.
 Jul 24 13:39:30.000 [notice] {DIR,APP} Application request when we haven't
 used client functionality lately. Optimistically trying directory fetches
 again.
 Jul 24 13:39:34.000 [notice] {DIR,APP} Application request when we haven't
 used client functionality lately. Optimistically trying directory fetches
 again.
 Jul 24 13:39:34.000 [notice] {DIR,APP} Application request when we haven't
 used client functionality lately. Optimistically trying directory fetches
 again.
 Jul 24 13:39:58.000 [notice] {DIR,APP} Application request when we haven't
 used client functionality lately. Optimistically trying directory fetches
 again.
 Jul 24 13:39:58.000 [notice] {DIR,APP} Application request when we haven't
 used client functionality lately. Optimistically trying directory fetches
 again.
 Jul 24 13:40:36.000 [notice] {GENERAL} Interrupt: exiting cleanly.
 }}}

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/21969#comment:36>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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