=========================================================================================================================================================
=========================================================================================================================================================

(gdb) bt
#0  0x0809b9db in __ast_pthread_mutex_lock ()
#1  0x0809d01b in ast_dial_join ()
#2  0x007093b7 in page_exec (chan=0xb7b5f820, data=0x1774f50) at app_page.c:172
#3  0x080c4bb3 in pbx_exec ()
#4  0x080c7f51 in pbx_extension_helper ()
#5  0x080c9015 in ast_spawn_extension ()
#6  0x080c9503 in __ast_pbx_run ()
#7  0x080ca115 in pbx_thread ()
#8  0x081044a9 in dummy_start ()
#9  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#10 0x008b51ae in clone () from /lib/tls/libc.so.6

=========================================================================================================================================================
=========================================================================================================================================================

(gdb) bt full
#0  0x0809b9db in __ast_pthread_mutex_lock ()
No symbol table info available.
#1  0x0809d01b in ast_dial_join ()
No symbol table info available.
#2  0x007093b7 in page_exec (chan=0xb7b5f820, data=0x1774f50) at app_page.c:172
        dial = (struct ast_dial *) 0x9cd8e00
        u = (struct ast_module_user *) 0x9b8f258
        options = 0x0
        tech = 0x0
        resource = 0x1772ae6 "6012@default-local-paging"
        tmp = 0x0
        meetmeopts = "1795225903d|Atqxd\000|mqxdw(5)\000@ÂÁ\tðNw\001P\000\000\000§,\025\b\\.w\001call,all", '\0' <repeats 31 times>
        originator = "SIP/6003\000b7dc8e10\000\026\b!>\024\b\230-w\001(\234\v\b´ÄÁ\tDÂÁ\t\001\000\000\000\000\000\000\000 øµ·\000\000\000\000H.w\001×\r\f\b³;\024\b¤\t\000\000îT\024\býA\024\b"
        flags = {flags = 0}
        confid = 1795225903
        app = (struct ast_app *) 0x9c190e0
        res = 0
        pos = 10
        i = 4
        dials = {0x9b8e348, 0x9ca77b8, 0x9cc5a08, 0x9cc9d68, 0x9cd8e00, 0x9cd9650, 0x9cd9340, 0x9cb20f0, 0x9bc81b8, 0x9ceda48, 0x1772c10, 0x1772b70, 0xfbad8001, 0x1772d60, 0x1772d60, 0x1772d60,
  0x1772d60, 0x1772d7b, 0x1772daf, 0x1772d60, 0x1772daf, 0x0 <repeats 11 times>, 0x1772bd0, 0x38000000, 0x84e9a4, 0x84b794, 0x0, 0x0, 0x913ff4, 0x84b794, 0x1772c08, 0x915a20, 0x913ff4, 0x1772c3c,
  0x1772c18, 0x84cbb1, 0x1772c3c, 0x9c1c433, 0x9c1c435, 0x0, 0x9c1c435, 0x913ff4, 0x81444cf, 0x1772dc0, 0x1772d28, 0x846f86, 0x1772c3c, 0x81444cf, 0x1772dc0, 0x9c1c433, 0x0, 0x1772cdc, 0x84e9a4,
  0xfbad8001, 0x9c1c433, 0x9c1c433, 0x9c1c433, 0x9c1c433, 0x9c1c435, 0x915a58, 0x9c1c433, 0x9c1c435, 0x0, 0x0, 0x915858, 0x915820, 0x288, 0x915820, 0x1772ce0, 0x908cc3, 0x8000000, 0x0, 0x915858,
  0x8071cf8, 0x913ff4, 0x915820, 0x0, 0x1772cb8, 0x84e93a, 0x98def7, 0x9c1e430, 0xb7b5f820, 0x0, 0x0, 0x1772cd8, 0x8071f7a, 0x815eb00, 0x98def7, 0x2000, 0xb7b5f820, 0x0, 0x0, 0x1772d08, 0x8071ee1,
  0x815ea40, 0x81340ab, 0x1772d18, 0x8071cf8, 0x913ff4, 0x915820, 0x0, 0x0, 0xb7b5f820, 0x0, 0x1772d48, 0x98f935, 0xb7b5f820, 0x0, 0x1772d38, 0x98f935, 0x1, 0x8164be8, 0x1772d48, 0x8102978, 0x0,
  0x98def7, 0x1772d58, 0x1}
        __PRETTY_FUNCTION__ = "page_exec"
#3  0x080c4bb3 in pbx_exec ()
No symbol table info available.
#4  0x080c7f51 in pbx_extension_helper ()
No symbol table info available.
#5  0x080c9015 in ast_spawn_extension ()
No symbol table info available.
#6  0x080c9503 in __ast_pbx_run ()
No symbol table info available.
#7  0x080ca115 in pbx_thread ()
No symbol table info available.
#8  0x081044a9 in dummy_start ()
No symbol table info available.
#9  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
No symbol table info available.
#10 0x008b51ae in clone () from /lib/tls/libc.so.6
No symbol table info available.

=========================================================================================================================================================
=========================================================================================================================================================

(gdb) thread apply all bt

Thread 41 (process 2094):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0099169b in __read_nocancel () from /lib/tls/libpthread.so.0
#2  0x0810c5e7 in read_char ()
#3  0x0810c70e in read_char ()
#4  0x0810c4f5 in read_getcmd ()
#5  0x0810c92c in read_char ()
#6  0x08071895 in monitor_sig_flags ()
#7  0x00800de3 in __libc_start_main () from /lib/tls/libc.so.6
#8  0x08057e01 in ?? ()

Thread 40 (process 1977):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x008ab364 in poll () from /lib/tls/libc.so.6
#2  0x0806b8f3 in listener ()
#3  0x081044a9 in dummy_start ()
#4  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#5  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 39 (process 1978):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x008ab364 in poll () from /lib/tls/libc.so.6
#2  0x080c0724 in accept_thread ()
#3  0x081044a9 in dummy_start ()
#4  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#5  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 38 (process 1979):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0098ecf6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#2  0x0809b1e0 in __ast_cond_wait ()
#3  0x0809af97 in do_devstate_changes ()
#4  0x081044a9 in dummy_start ()
#5  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#6  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 37 (process 1980):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0099169b in __read_nocancel () from /lib/tls/libpthread.so.0
#2  0x001143fd in monmp3thread (data=0x9b77de0) at res_musiconhold.c:530
#3  0x081044a9 in dummy_start ()
#4  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#5  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 36 (process 1981):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x008adbf1 in ___newselect_nocancel () from /lib/tls/libc.so.6
#2  0x001cb1fb in ast_select (nfds=0, rfds=0xb7eb72c0, wfds=0x0, efds=0xb7eb7240, tvp=0x0) at /dar/build/asterisk-1.4.19pre1/include/asterisk/channel.h:1305
#3  0x001cb1c4 in do_parking_thread (ignore=0x0) at res_features.c:1808
#4  0x081044a9 in dummy_start ()
#5  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#6  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 35 (process 1983):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x008ab364 in poll () from /lib/tls/libc.so.6
#2  0x080b20e1 in ast_io_wait ()
#3  0x00b70ff4 in do_monitor (data=0x0) at chan_sip.c:15624
#4  0x081044a9 in dummy_start ()
#5  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#6  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 34 (process 1985):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x008adbf1 in ___newselect_nocancel () from /lib/tls/libc.so.6
#2  0x0104aaab in ooSocketSelect () from /usr/lib/asterisk/modules/chan_ooh323.so
#3  0x0103bfec in ooMonitorChannels () from /usr/lib/asterisk/modules/chan_ooh323.so
#4  0x011110e2 in ooh323c_stack_thread () from /usr/lib/asterisk/modules/chan_ooh323.so
#5  0x081044a9 in dummy_start ()
#6  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#7  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 33 (process 1986):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x008ab364 in poll () from /lib/tls/libc.so.6
#2  0x080b20e1 in ast_io_wait ()
#3  0x0102bbfa in ooh323_destroy () from /usr/lib/asterisk/modules/chan_ooh323.so
#4  0x081044a9 in dummy_start ()
#5  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#6  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 32 (process 1987):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0098ecf6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#2  0x0097632c in __ast_cond_wait (filename=0x97ba53 "app_meetme.c", lineno=3952, func=0x97f597 "sla_thread", cond_name=0x97e576 "&sla.cond", mutex_name=0x97e56c "&sla.lock", cond=0x981784,
    t=0x9817b4) at /dar/build/asterisk-1.4.19pre1/include/asterisk/lock.h:556
#3  0x00977737 in sla_thread (data=0x0) at app_meetme.c:3952
#4  0x081044a9 in dummy_start ()
#5  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#6  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 31 (process 1988):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0098ecf6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#2  0x027cdf4b in __ast_cond_wait (filename=0x27de534 "chan_iax2.c", lineno=8334, func=0x27e23d0 "iax2_process_thread", cond_name=0x27de83d "&thread->cond", mutex_name=0x27de82f "&thread->lock",
    cond=0xb7d0f674, t=0xb7d0f59c) at /dar/build/asterisk-1.4.19pre1/include/asterisk/lock.h:556
#3  0x027cd89a in iax2_process_thread (data=0xb7d0e508) at chan_iax2.c:8334
#4  0x081044a9 in dummy_start ()
#5  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#6  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 30 (process 1989):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0098ecf6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#2  0x027cdf4b in __ast_cond_wait (filename=0x27de534 "chan_iax2.c", lineno=8334, func=0x27e23d0 "iax2_process_thread", cond_name=0x27de83d "&thread->cond", mutex_name=0x27de82f "&thread->lock",
    cond=0xb7d10e3c, t=0xb7d10d64) at /dar/build/asterisk-1.4.19pre1/include/asterisk/lock.h:556
#3  0x027cd89a in iax2_process_thread (data=0xb7d0fcd0) at chan_iax2.c:8334
#4  0x081044a9 in dummy_start ()
#5  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#6  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 29 (process 1990):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0098ecf6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#2  0x027cdf4b in __ast_cond_wait (filename=0x27de534 "chan_iax2.c", lineno=8334, func=0x27e23d0 "iax2_process_thread", cond_name=0x27de83d "&thread->cond", mutex_name=0x27de82f "&thread->lock",
    cond=0xb7d14c4c, t=0xb7d14b74) at /dar/build/asterisk-1.4.19pre1/include/asterisk/lock.h:556
#3  0x027cd89a in iax2_process_thread (data=0xb7d13ae0) at chan_iax2.c:8334
#4  0x081044a9 in dummy_start ()
#5  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#6  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 28 (process 1991):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0098ecf6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#2  0x027cdf4b in __ast_cond_wait (filename=0x27de534 "chan_iax2.c", lineno=8334, func=0x27e23d0 "iax2_process_thread", cond_name=0x27de83d "&thread->cond", mutex_name=0x27de82f "&thread->lock",
    cond=0xb7d15e7c, t=0xb7d15da4) at /dar/build/asterisk-1.4.19pre1/include/asterisk/lock.h:556
#3  0x027cd89a in iax2_process_thread (data=0xb7d14d10) at chan_iax2.c:8334
#4  0x081044a9 in dummy_start ()
#5  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#6  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 27 (process 1992):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0098ecf6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#2  0x027cdf4b in __ast_cond_wait (filename=0x27de534 "chan_iax2.c", lineno=8334, func=0x27e23d0 "iax2_process_thread", cond_name=0x27de83d "&thread->cond", mutex_name=0x27de82f "&thread->lock",
    cond=0xb7d170ac, t=0xb7d16fd4) at /dar/build/asterisk-1.4.19pre1/include/asterisk/lock.h:556
#3  0x027cd89a in iax2_process_thread (data=0xb7d15f40) at chan_iax2.c:8334
#4  0x081044a9 in dummy_start ()
#5  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#6  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 26 (process 1993):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0098ecf6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#2  0x027cdf4b in __ast_cond_wait (filename=0x27de534 "chan_iax2.c", lineno=8334, func=0x27e23d0 "iax2_process_thread", cond_name=0x27de83d "&thread->cond", mutex_name=0x27de82f "&thread->lock",
    cond=0xb7d182dc, t=0xb7d18204) at /dar/build/asterisk-1.4.19pre1/include/asterisk/lock.h:556
#3  0x027cd89a in iax2_process_thread (data=0xb7d17170) at chan_iax2.c:8334
#4  0x081044a9 in dummy_start ()
#5  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#6  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 25 (process 1994):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0098ecf6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#2  0x027cdf4b in __ast_cond_wait (filename=0x27de534 "chan_iax2.c", lineno=8334, func=0x27e23d0 "iax2_process_thread", cond_name=0x27de83d "&thread->cond", mutex_name=0x27de82f "&thread->lock",
    cond=0xb7d1959c, t=0xb7d194c4) at /dar/build/asterisk-1.4.19pre1/include/asterisk/lock.h:556
#3  0x027cd89a in iax2_process_thread (data=0xb7d18430) at chan_iax2.c:8334
#4  0x081044a9 in dummy_start ()
#5  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#6  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 24 (process 1995):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0098ecf6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#2  0x027cdf4b in __ast_cond_wait (filename=0x27de534 "chan_iax2.c", lineno=8334, func=0x27e23d0 "iax2_process_thread", cond_name=0x27de83d "&thread->cond", mutex_name=0x27de82f "&thread->lock",
    cond=0xb7d1a99c, t=0xb7d1a8c4) at /dar/build/asterisk-1.4.19pre1/include/asterisk/lock.h:556
#3  0x027cd89a in iax2_process_thread (data=0xb7d19830) at chan_iax2.c:8334
#4  0x081044a9 in dummy_start ()
#5  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#6  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 23 (process 1996):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0098ecf6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#2  0x027cdf4b in __ast_cond_wait (filename=0x27de534 "chan_iax2.c", lineno=8334, func=0x27e23d0 "iax2_process_thread", cond_name=0x27de83d "&thread->cond", mutex_name=0x27de82f "&thread->lock",
    cond=0xb7d1bd1c, t=0xb7d1bc44) at /dar/build/asterisk-1.4.19pre1/include/asterisk/lock.h:556
#3  0x027cd89a in iax2_process_thread (data=0xb7d1abb0) at chan_iax2.c:8334
#4  0x081044a9 in dummy_start ()
#5  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#6  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 22 (process 1998):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0098ecf6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#2  0x027cdf4b in __ast_cond_wait (filename=0x27de534 "chan_iax2.c", lineno=8334, func=0x27e23d0 "iax2_process_thread", cond_name=0x27de83d "&thread->cond", mutex_name=0x27de82f "&thread->lock",
    cond=0xb7d1d11c, t=0xb7d1d044) at /dar/build/asterisk-1.4.19pre1/include/asterisk/lock.h:556
#3  0x027cd89a in iax2_process_thread (data=0xb7d1bfb0) at chan_iax2.c:8334
#4  0x081044a9 in dummy_start ()
#5  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#6  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 21 (process 1999):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0098ef7c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#2  0x027ce34e in __ast_cond_timedwait (filename=0x27de534 "chan_iax2.c", lineno=8782, func=0x27e2939 "sched_thread", cond_name=0x27e2952 "&sched_cond", mutex_name=0x27e2946 "&sched_lock",
    cond=0x27e8b80, t=0x27e6780, abstime=0x1311328) at /dar/build/asterisk-1.4.19pre1/include/asterisk/lock.h:627
#3  0x027cff33 in sched_thread (ignore=0x0) at chan_iax2.c:8782
#4  0x081044a9 in dummy_start ()
#5  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#6  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 20 (process 2000):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x008ab364 in poll () from /lib/tls/libc.so.6
#2  0x080b20e1 in ast_io_wait ()
#3  0x027d02a7 in network_thread (ignore=0x0) at chan_iax2.c:8851
#4  0x081044a9 in dummy_start ()
#5  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#6  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 19 (process 2001):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x008ab364 in poll () from /lib/tls/libc.so.6
#2  0x03b4e53f in pri_dchannel (vpri=0x3b685a0) at chan_zap.c:8465
#3  0x081044a9 in dummy_start ()
#4  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#5  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 18 (process 2002):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x008ab364 in poll () from /lib/tls/libc.so.6
#2  0x03b4e53f in pri_dchannel (vpri=0x3b692d8) at chan_zap.c:8465
#3  0x081044a9 in dummy_start ()
#4  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#5  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 17 (process 2003):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x008ab364 in poll () from /lib/tls/libc.so.6
#2  0x03b4e53f in pri_dchannel (vpri=0x3b6a010) at chan_zap.c:8465
#3  0x081044a9 in dummy_start ()
#4  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#5  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 16 (process 2004):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x008ab364 in poll () from /lib/tls/libc.so.6
#2  0x03b4e53f in pri_dchannel (vpri=0x3b6ad48) at chan_zap.c:8465
#3  0x081044a9 in dummy_start ()
#4  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#5  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 15 (process 2005):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x008ab364 in poll () from /lib/tls/libc.so.6
#2  0x03b47e5a in do_monitor (data=0x0) at chan_zap.c:6842
#3  0x081044a9 in dummy_start ()
#4  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#5  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 14 (process 2006):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x008ab364 in poll () from /lib/tls/libc.so.6
#2  0x080b20e1 in ast_io_wait ()
#3  0x00ec9d22 in network_thread (ignore=0x0) at pbx_dundi.c:2139
#4  0x081044a9 in dummy_start ()
#5  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#6  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 13 (process 2007):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x00877456 in __nanosleep_nocancel () from /lib/tls/libc.so.6
#2  0x0087725c in sleep () from /lib/tls/libc.so.6
#3  0x00ec9f55 in process_precache (ign=0x0) at pbx_dundi.c:2182
#4  0x081044a9 in dummy_start ()
#5  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#6  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 12 (process 2008):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x00877456 in __nanosleep_nocancel () from /lib/tls/libc.so.6
#2  0x0087725c in sleep () from /lib/tls/libc.so.6
#3  0x00f9da8c in scan_thread (unused=0x0) at pbx_spool.c:437
#4  0x081044a9 in dummy_start ()
#5  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#6  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 11 (process 2009):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0098ecf6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#2  0x031970ed in __ast_cond_wait (filename=0x31a6894 "app_queue.c", lineno=679, func=0x31a820b "device_state_thread", cond_name=0x31a8232 "&device_state.cond",
    mutex_name=0x31a821f "&device_state.lock", cond=0x31ac680, t=0x31ac5a8) at /dar/build/asterisk-1.4.19pre1/include/asterisk/lock.h:556
#3  0x03196d2f in device_state_thread (data=0x0) at app_queue.c:679
#4  0x081044a9 in dummy_start ()
#5  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#6  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 10 (process 2010):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x008ab364 in poll () from /lib/tls/libc.so.6
#2  0x0806fea2 in monitor_sig_flags ()
#3  0x081044a9 in dummy_start ()
#4  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#5  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 9 (process 2016):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x008ab364 in poll () from /lib/tls/libc.so.6
#2  0x0806b6d3 in netconsole ()
#3  0x081044a9 in dummy_start ()
#4  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#5  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 8 (process 2045):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x008ab364 in poll () from /lib/tls/libc.so.6
#2  0x080bff8d in get_input ()
#3  0x080c01a6 in do_message ()
#4  0x080c035a in session_do ()
#5  0x081044a9 in dummy_start ()
#6  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#7  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 7 (process 6367):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x008ab364 in poll () from /lib/tls/libc.so.6
#2  0x0806b6d3 in netconsole ()
#3  0x081044a9 in dummy_start ()
#4  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#5  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 6 (process 6959):
#0  0x0098c434 in start_thread () from /lib/tls/libpthread.so.0
#1  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 5 (process 6965):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0098f1d9 in pthread_cond_signal@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#2  0x0809ade7 in __ast_cond_signal ()
#3  0x0809ad73 in __ast_device_state_changed_literal ()
#4  0x0809ae83 in ast_device_state_changed ()
#5  0x00b39b50 in update_call_counter (fup=0x9cc00c8, event=0) at chan_sip.c:3270
#6  0x00b3a562 in sip_hangup (ast=0x9cb2b30) at chan_sip.c:3495
#7  0x08085177 in ast_hangup ()
#8  0x0809b68e in answer_exec_run ()
#9  0x0809cd81 in monitor_dial ()
#10 0x0809ce11 in async_dial ()
#11 0x081044a9 in dummy_start ()
#12 0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#13 0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 4 (process 6966):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x008ab364 in poll () from /lib/tls/libc.so.6
#2  0x08085c2a in ast_waitfor_nandfds ()
#3  0x08085f62 in ast_waitfor_n ()
#4  0x006f0a57 in wait_for_answer (in=0x9cacbb0, outgoing=0x9ce59c0, to=0x71b2df4, peerflags=0x71b2e30, sentringing=0x71b2b54, status=0x71b2b60 "NOANSWER", statussize=256, busystart=0,
    nochanstart=0, congestionstart=0, priority_jump=0, result=0x71b2b48) at app_dial.c:452
#5  0x006f5106 in dial_exec_full (chan=0x9cacbb0, data=0x71b4f50, peerflags=0x71b2e30, continue_exec=0x0) at app_dial.c:1334
#6  0x006f71b6 in dial_exec (chan=0x9cacbb0, data=0x71b4f50) at app_dial.c:1760
#7  0x080c4bb3 in pbx_exec ()
#8  0x080c7f51 in pbx_extension_helper ()
#9  0x080c9015 in ast_spawn_extension ()
#10 0x080c9503 in __ast_pbx_run ()
#11 0x080ca115 in pbx_thread ()
#12 0x081044a9 in dummy_start ()
#13 0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#14 0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 3 (process 6967):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x008ab364 in poll () from /lib/tls/libc.so.6
#2  0x08085c2a in ast_waitfor_nandfds ()
#3  0x08085f62 in ast_waitfor_n ()
#4  0x0809cb7f in monitor_dial ()
#5  0x0809ce11 in async_dial ()
#6  0x081044a9 in dummy_start ()
#7  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#8  0x008b51ae in clone () from /lib/tls/libc.so.6

Thread 2 (process 6969):
#0  0x007d27a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x009913de in __lll_mutex_lock_wait () from /lib/tls/libpthread.so.0
#2  0x0098e017 in _L_mutex_lock_182 () from /lib/tls/libpthread.so.0
#3  0x016867c8 in ?? ()
#4  0x00980114 in ?? () from /usr/lib/asterisk/modules/app_meetme.so
#5  0x00000000 in ?? ()

Thread 1 (process 6939):
#0  0x0809b9db in __ast_pthread_mutex_lock ()
#1  0x0809d01b in ast_dial_join ()
#2  0x007093b7 in page_exec (chan=0xb7b5f820, data=0x1774f50) at app_page.c:172
#3  0x080c4bb3 in pbx_exec ()
#4  0x080c7f51 in pbx_extension_helper ()
#5  0x080c9015 in ast_spawn_extension ()
#6  0x080c9503 in __ast_pbx_run ()
#7  0x080ca115 in pbx_thread ()
#8  0x081044a9 in dummy_start ()
#9  0x0098c3cc in start_thread () from /lib/tls/libpthread.so.0
#10 0x008b51ae in clone () from /lib/tls/libc.so.6

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