[tor-bugs] #6255 [Tor Client]: Tor crashes on startup.

[Tor Bug Tracker & Wiki]

#6255: Tor crashes on startup.
------------------------+---------------------------------------------------
 Reporter:  katmagic    |          Owner:  andrea
     Type:  defect      |         Status:  new   
 Priority:  blocker     |      Milestone:        
Component:  Tor Client  |        Version:        
 Keywords:              |         Parent:        
   Points:              |   Actualpoints:        
------------------------+---------------------------------------------------
 7c9f6a99 crashes on startup. An info-level log is below.

 {{{
 Jan  00:00:00.000 [notice] Tor 0.2.4.0-alpha-dev (git-7c9f6a994f610b27)
 opening new log file.
 Jan 01 00:00:00.000 [info] {FS} tor_lockfile_lock(): Locking
 "/var/lib/tor/lock"
 Jan 01 00:00:00.000 [info] {GENERAL} entry_guards_parse_state(): Read
 123/150 path bias for node Node
 Jan 01 00:00:00.000 [info] {GENERAL} entry_guards_parse_state(): Read
 43/55 path bias for node Node
 Jan 01 00:00:00.000 [info] {GENERAL} entry_guards_parse_state(): Read
 149/189 path bias for node Node
 Jan 01 00:00:00.000 [info] {GENERAL} entry_guards_parse_state(): Read
 83/94 path bias for node Node
 Jan 01 00:00:00.000 [info] {GENERAL} entry_guards_parse_state(): Read 2/2
 path bias for node Node
 Jan 01 00:00:00.000 [info] {GENERAL} or_state_load(): Loaded state from
 "/var/lib/tor/state"
 Jan 01 00:00:00.000 [info] {GENERAL} entry_guards_parse_state(): Read
 123/150 path bias for node Node
 Jan 01 00:00:00.000 [info] {GENERAL} entry_guards_parse_state(): Read
 43/55 path bias for node Node
 Jan 01 00:00:00.000 [info] {GENERAL} entry_guards_parse_state(): Read
 149/189 path bias for node Node
 Jan 01 00:00:00.000 [info] {GENERAL} entry_guards_parse_state(): Read
 83/94 path bias for node Node
 Jan 01 00:00:00.000 [info] {GENERAL} entry_guards_parse_state(): Read 2/2
 path bias for node Node
 Jan 01 00:00:00.000 [info] {CIRC} remove_obsolete_entry_guards(): Entry
 guard 'Node' (0000000000000000000000000000000000000000) was selected
 several months ago. (Version="0.2.3.15-alpha-dev".) Replacing it.
 Jan 01 00:00:00.000 [info] {CIRC} log_entry_guards(): Node
 [0000000000000000000000000000000000000000] (no descriptor, made-contact),
 Node [0000000000000000000000000000000000000000] (no descriptor, made-
 contact),Node [0000000000000000000000000000000000000000] (no descriptor,
 made-contact), Node [0000000000000000000000000000000000000000] (no
 descriptor, made-contact),Node [0000000000000000000000000000000000000000]
 (no descriptor, made-contact),Node
 [0000000000000000000000000000000000000000] (no descriptor, made-
 contact),Node [0000000000000000000000000000000000000000] (bad, made-
 contact), Node [0000000000000000000000000000000000000000] (no descriptor,
 made-contact),Node [0000000000000000000000000000000000000000] (no
 descriptor, made-contact),Node [0000000000000000000000000000000000000000]
 (no descriptor, made-contact),Node
 [0000000000000000000000000000000000000000] (no descriptor, made-
 contact),Node [0000000000000000000000000000000000000000] (bad, made-
 contact),Node [0000000000000000000000000000000000000000] (no descriptor,
 made-contact),Node [0000000000000000000000000000000000000000] (no
 descriptor, made-contact),Node [0000000000000000000000000000000000000000]
 (no descriptor, made-contact),Node
 [0000000000000000000000000000000000000000] (no descriptor, made-
 contact),Node [0000000000000000000000000000000000000000] (no descriptor,
 made-contact)
 Jan 01 00:00:00.000 [info] {CIRC} circuit_build_times_parse_state():
 Adding 7 timeouts.
 Jan 01 00:00:00.000 [info] {CIRC} circuit_build_times_parse_state():
 Loaded 1000/1000 values from 166 lines in circuit time histogram
 Jan 01 00:00:00.000 [info] {CIRC} circuit_build_times_get_xm(): Xm mode
 #0: 775 43
 Jan 01 00:00:00.000 [info] {CIRC} circuit_build_times_get_xm(): Xm mode
 #1: 875 42
 Jan 01 00:00:00.000 [info] {CIRC} circuit_build_times_get_xm(): Xm mode
 #2: 775 43
 Jan 01 00:00:00.000 [info] {CIRC} circuit_build_times_set_timeout(): Based
 on 1000 circuit times, it looks like we don't need to wait so long for
 circuits to finish. We will now assume a circuit is too slow to use after
 waiting 3 seconds.
 Jan 01 00:00:00.000 [info] {CIRC} circuit_build_times_set_timeout():
 Circuit timeout data: 0.00000ms, 0.000000ms, Xm: 0, a: 1.000000, r:
 0.000000
 Jan 01 00:00:00.000 [info] {FS} read_file_to_str(): Could not open
 "/var/lib/tor/router-stability": No such file or directory
 Jan 01 00:00:00.000 [info] {CONFIG} addressmap_register(): Addressmap:
 (re)mapped '[scrubbed]' to '[scrubbed]'
 Jan 01 00:00:00.000 [info] {CONFIG} addressmap_register(): Addressmap:
 (re)mapped '[scrubbed]' to '[scrubbed]'
 Jan 01 00:00:00.000 [info] {CONFIG} addressmap_register(): Addressmap:
 (re)mapped '[scrubbed]' to '[scrubbed]'
 Jan 01 00:00:00.000 [info] {CONFIG} addressmap_register(): Addressmap:
 (re)mapped '[scrubbed]' to '[scrubbed]'
 Jan 01 00:00:00.000 [info] {CONFIG} addressmap_register(): Addressmap:
 (re)mapped '[scrubbed]' to '[scrubbed]'
 Jan 01 00:00:00.000 [info] {CONFIG} addressmap_register(): Addressmap:
 (re)mapped '[scrubbed]' to '[scrubbed]'
 Jan 01 00:00:00.000 [info] {CONFIG} addressmap_register(): Addressmap:
 (re)mapped '[scrubbed]' to '[scrubbed]'
 Jan 01 00:00:00.000 [info] {CONFIG} addressmap_register(): Addressmap:
 (re)mapped '[scrubbed]' to '[scrubbed]'
 Jan 01 00:00:00.000 [info] {CONFIG} addressmap_register(): Addressmap:
 (re)mapped '[scrubbed]' to '[scrubbed]'
 Jan 01 00:00:00.000 [info] {CONFIG} addressmap_register(): Addressmap:
 (re)mapped '[scrubbed]' to '[scrubbed]'
 Jan 01 00:00:00.000 [info] {CONFIG} parse_reachable_addresses(): Using
 ReachableAddresses as ReachableORAddresses.
 Jan 01 00:00:00.000 [info] {CONFIG} parse_reachable_addresses(): Using
 ReachableAddresses as ReachableDirAddresses
 Jan 01 00:00:00.000 [info] {REND} rend_service_load_all_keys(): Loading
 hidden-service keys from "/var/lib/tor/hs"
 Jan 01 00:00:00.000 [info] {CONFIG} rend_service_load_auth_keys(): Parsed
 3 previously stored client entries.
 }}}

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/6255>
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