#0  0xb7f359a0 in pthread_mutex_lock () from /lib/i686/cmov/libpthread.so.0
#1  0x08086f38 in ast_do_masquerade (original=0xb762b150) at /usr/local/src/asterisk-1.4.30/include/asterisk/lock.h:759
#2  0xb6efa9c9 in handle_request_refer (p=0x87a5c70, req=0xb6eccf18, debug=0, ignore=0, seqno=2, nounlock=0xb6ece254)
    at chan_sip.c:15609
#3  0xb6f2a5f9 in handle_request (p=0x87a5c70, req=0xb6eccf18, sin=0xb6ece240, recount=0xb6ece250, nounlock=0xb6ece254)
    at chan_sip.c:16689
#4  0xb6f2c521 in sipsock_read (id=0x84ff270, fd=46, events=1, ignore=0x0) at chan_sip.c:16944
#5  0x080b1bf1 in ast_io_wait (ioc=0xb7608c18, howlong=276) at io.c:279
#6  0xb6f1134d in do_monitor (data=0x0) at chan_sip.c:17163
#7  0x0810625b in dummy_start (data=0xb76210c0) at utils.c:856
#8  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#9  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6
#0  0xb7f359a0 in pthread_mutex_lock () from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#1  0x08086f38 in ast_do_masquerade (original=0xb762b150) at /usr/local/src/asterisk-1.4.30/include/asterisk/lock.h:759
	x = <value optimized out>
	res = <value optimized out>
	t = <value optimized out>
	t_pvt = <value optimized out>
	clone = (struct ast_channel *) 0x0
	cdr = <value optimized out>
	rformat = 4
	wformat = 4
	newn = "!aó·ðò`·ðò`·Üoó·\000\000\000\000ðò`·\001\000\000\000\001\000\000\000/Ú\004@\200\226|\b\000\000\000\000\216Yó·\002\000\000\000X³ì¶\036V\b\bȱb·Þø\022\b\000\000\000\000Ü\b\023\bÜoó·,^x\b\032\032\000\000\000\000\000\000\001\000\000\000\000±b·"
	orig = "Üoó·\000\000\000\000\032\032\000\000\001\000\000\000\001\000\000\000\000\000\000\000\030³ì¶\b³ì¶ðò`·\000\000\000\000\030³ì¶FA\b\bØk}\b4Ú\000\000\b³ì¶ì\204¹·\020«R\b`k}\b\001\000\000\000ñ\200í¶\000\000\000\000`k}\bØk}\b\001\000\000\000\000\000\000"
	masqn = '\0' <repeats 36 times>, "ÙeSIP/2.0 200 OK\r\n\000\000\000\000\000\000¨²ì¶\032£\n\b\001\000\000\000\200\000\000\000\230²ì¶à\t\a\b¨kQ\b\000\000\000\000\001\000\000\000\000\000\000"
	zombn = '\0' <repeats 99 times>
	__PRETTY_FUNCTION__ = "ast_do_masquerade"
#2  0xb6efa9c9 in handle_request_refer (p=0x87a5c70, req=0xb6eccf18, debug=0, ignore=0, seqno=2, nounlock=0xb6ece254)
    at chan_sip.c:15609
	current = {chan1 = 0x87b6800, chan2 = 0x87d6b60, req = {rlPart1 = 0x0, rlPart2 = 0x0, len = 0, headers = 0, 
    method = 0, lines = 0, flags = 0, header = {0x0 <repeats 16 times>, 0x2f504953 <Address 0x2f504953 out of bounds>, 
      0x20302e32 <Address 0x20302e32 out of bounds>, 0x20303032 <Address 0x20303032 out of bounds>, 
      0xa0d4b4f <Address 0xa0d4b4f out of bounds>, 0x3a616956 <Address 0x3a616956 out of bounds>, 
      0x50495320 <Address 0x50495320 out of bounds>, 0x302e322f <Address 0x302e322f out of bounds>, 
      0x5044552f <Address 0x5044552f out of bounds>, 0x32393120 <Address 0x32393120 out of bounds>, 
      0x3836312e <Address 0x3836312e out of bounds>, 0x2e34362e <Address 0x2e34362e out of bounds>, 
      0x30353a38 <Address 0x30353a38 out of bounds>, 0x623b3036 <Address 0x623b3036 out of bounds>, 
      0x636e6172 <Address 0x636e6172 out of bounds>, 0x397a3d68 <Address 0x397a3d68 out of bounds>, 
      0x62344768 <Address 0x62344768 out of bounds>, 0x3335324b <Address 0x3335324b out of bounds>, 
      0x61616534 <Address 0x61616534 out of bounds>, 0x3b346436 <Address 0x3b346436 out of bounds>, 
      0x65636572 <Address 0x65636572 out of bounds>, 0x64657669 <Address 0x64657669 out of bounds>, 
      0x3239313d <Address 0x3239313d out of bounds>, 0x3836312e <Address 0x3836312e out of bounds>, 
      0x2e34362e <Address 0x2e34362e out of bounds>, 0x70723b38 <Address 0x70723b38 out of bounds>, 
      0x3d74726f <Address 0x3d74726f out of bounds>, 0x30363035 <Address 0x30363035 out of bounds>, 
      0x72460a0d <Address 0x72460a0d out of bounds>, 0x203a6d6f <Address 0x203a6d6f out of bounds>, 
      0x7069733c <Address 0x7069733c out of bounds>, 0x616c703a <Address 0x616c703a out of bounds>, 
      0x3174656e <Address 0x3174656e out of bounds>, 0x32393140 <Address 0x32393140 out of bounds>, 
      0x3836312e <Address 0x3836312e out of bounds>, 0x2e34362e <Address 0x2e34362e out of bounds>, 
      0x743b3e33 <Address 0x743b3e33 out of bounds>, 0x353d6761 <Address 0x353d6761 out of bounds>, 
      0x33343464 <Address 0x33343464 out of bounds>, 0xd356566 <Address 0xd356566 out of bounds>, 
      0x3a6f540a <Address 0x3a6f540a out of bounds>, 0x69733c20 <Address 0x69733c20 out of bounds>, 
      0x6c703a70 <Address 0x6c703a70 out of bounds>, 0x74656e61 <Address 0x74656e61 out of bounds>, 
      0x39314031 <Address 0x39314031 out of bounds>, 0x36312e32 <Address 0x36312e32 out of bounds>, 
      0x34362e38 <Address 0x34362e38 out of bounds>, 0x3b3e332e <Address 0x3b3e332e out of bounds>, 
      0x3d676174 <Address 0x3d676174 out of bounds>}, line = {0x39367361 <Address 0x39367361 out of bounds>, 
      0x32663933 <Address 0x32663933 out of bounds>, 0xa0d3339 <Address 0xa0d3339 out of bounds>, 
      0x6c6c6143 <Address 0x6c6c6143 out of bounds>, 0x3a44492d <Address 0x3a44492d out of bounds>, 
      0x37323220 <Address 0x37323220 out of bounds>, 0x61336636 <Address 0x61336636 out of bounds>, 
      0x37663238 <Address 0x37663238 out of bounds>, 0x34636136 <Address 0x34636136 out of bounds>, 
      0x32383135 <Address 0x32383135 out of bounds>, 0x35656637 <Address 0x35656637 out of bounds>, 
      0x61393662 <Address 0x61393662 out of bounds>, 0x63343163 <Address 0x63343163 out of bounds>, 
      0x39314030 <Address 0x39314030 out of bounds>, 0x36312e32 <Address 0x36312e32 out of bounds>, 
      0x34362e38 <Address 0x34362e38 out of bounds>, 0xa0d382e <Address 0xa0d382e out of bounds>, 
      0x71655343 <Address 0x71655343 out of bounds>, 0x3334203a <Address 0x3334203a out of bounds>, 
      0x52203539 <Address 0x52203539 out of bounds>, 0x53494745 <Address 0x53494745 out of bounds>, 
      0xd524554 <Address 0xd524554 out of bounds>, 0x6573550a <Address 0x6573550a out of bounds>, 
      0x67412d72 <Address 0x67412d72 out of bounds>, 0x3a746e65 <Address 0x3a746e65 out of bounds>, 
      0x696e5520 <Address 0x696e5520 out of bounds>, 0x74726f70 <Address 0x74726f70 out of bounds>, 
      0x6c410a0d <Address 0x6c410a0d out of bounds>, 0x3a776f6c <Address 0x3a776f6c out of bounds>, 
      0x564e4920 <Address 0x564e4920 out of bounds>, 0x2c455449 <Address 0x2c455449 out of bounds>, 
      0x4b434120 <Address 0x4b434120 out of bounds>, 0x4143202c <Address 0x4143202c out of bounds>, 
      0x4c45434e <Address 0x4c45434e out of bounds>, 0x504f202c <Address 0x504f202c out of bounds>, 
      0x4e4f4954 <Address 0x4e4f4954 out of bounds>, 0x42202c53 <Address 0x42202c53 out of bounds>, 
      0x202c4559 <Address 0x202c4559 out of bounds>, 0x45464552 <Address 0x45464552 out of bounds>, 
      0x53202c52 <Address 0x53202c52 out of bounds>, 0x43534255 <Address 0x43534255 out of bounds>, 
      0x45424952 <Address 0x45424952 out of bounds>, 0x4f4e202c <Address 0x4f4e202c out of bounds>, 
      0x59464954 <Address 0x59464954 out of bounds>, 0x4e49202c <Address 0x4e49202c out of bounds>, 
      0xa0d4f46 <Address 0xa0d4f46 out of bounds>, 0x70707553 <Address 0x70707553 out of bounds>, 
      0x6574726f <Address 0x6574726f out of bounds>, 0x72203a64 <Address 0x72203a64 out of bounds>, 
      0x616c7065 <Address 0x616c7065 out of bounds>, 0xd736563 <Address 0xd736563 out of bounds>, 
      0x7078450a <Address 0x7078450a out of bounds>, 0x73657269 <Address 0x73657269 out of bounds>, 
      0x3036203a <Address 0x3036203a out of bounds>, 0x6f430a0d <Address 0x6f430a0d out of bounds>, 
      0x6361746e <Address 0x6361746e out of bounds>, 0x3c203a74 <Address 0x3c203a74 out of bounds>, 
      0x3a706973 <Address 0x3a706973 out of bounds>, 0x6e616c70 <Address 0x6e616c70 out of bounds>, 
      0x40317465 <Address 0x40317465 out of bounds>, 0x2e323931 <Address 0x2e323931 out of bounds>, 
      0x2e383631 <Address 0x2e383631 out of bounds>, 0x382e3436 <Address 0x382e3436 out of bounds>, 
      0x3630353a <Address 0x3630353a out of bounds>}, 
    data = "0>;expires=60\r\nDate: Fri, 02 Apr 2010 09:03:36 GMT\r\nContent-Length: 0\r\n\r\n", '\0' <repeats 1891 times>, "\223+Ý·", '\0' <repeats 12 times>, "hÅì¶\000\000\000\000ðÄì¶\000\000\000\000\000\000\000\000\a\000\000\000\006", '\0' <repeats 11 times>, "ôÏë·cèò¶\000\000\000\0008Ä춷\\Ú·\\Äì¶cèò¶", '\0' <repeats 20 times>, "ÔÿÿÿH\r", '\0' <repeats 38 times>, "°Ã춨cÚ·", '\0' <repeats 16 times>..., sdp_start = 2, sdp_count = 3068977728, next = {next = 0xb6b139f0}}, seqno = 0}
	res = 0
	__PRETTY_FUNCTION__ = "handle_request_refer"
#3  0xb6f2a5f9 in handle_request (p=0x87a5c70, req=0xb6eccf18, sin=0xb6ece240, recount=0xb6ece250, nounlock=0xb6ece254)
    at chan_sip.c:16689
	cmd = 0xb6ecd134 "REFER"
	cseq = <value optimized out>
	useragent = <value optimized out>
	seqno = 2
	len = <value optimized out>
	ignore = 0
	respid = <value optimized out>
	res = <value optimized out>
	debug = 0
	oldmethod = 6
	acked = <value optimized out>
	__PRETTY_FUNCTION__ = "handle_request"
#4  0xb6f2c521 in sipsock_read (id=0x84ff270, fd=46, events=1, ignore=0x0) at chan_sip.c:16944
	req = {rlPart1 = 0xb6ecd134 "REFER", rlPart2 = 0xb6ecd13a "sip:089523632067@192.168.64.3", len = 656, headers = 13, 
  method = 9, lines = 0, flags = 0, header = {0xb6ecd134 "REFER", 
    0xb6ecd161 "Via: SIP/2.0/UDP 192.168.64.138;branch=z9hG4bKb096f99d9339ACBE", 
    0xb6ecd1a1 "From: \"9574\" <sip:9574@192.168.64.138>;tag=E1F69585-9E500AA6", 
    0xb6ecd1df "To: \"089523632067\" <sip:089523632067@192.168.64.3>;tag=as3f636923", 0xb6ecd222 "CSeq: 2 REFER", 
    0xb6ecd231 "Call-ID: 6a2f18c53f786394399a1fe92e700f5e@192.168.64.3", 0xb6ecd269 "Contact: <sip:9574@192.168.64.138>", 
    0xb6ecd28d "User-Agent: PolycomSoundPointIP-SPIP_320-UA/3.2.1.0054", 0xb6ecd2c5 "Accept-Language: en", 
    0xb6ecd2da "Refer-To: <sip:9529@192.168.64.3:5060;user=phone?Replaces=f1f64b13-b65519b4-bb0add95%40192.168.64.138%3Bto-tag%3Das3a2dd15f%3Bfrom-tag%3DBE7D650F-576FFEB0>", 0xb6ecd377 "Referred-By: <sip:9574@192.168.64.3>", 
    0xb6ecd39d "Max-Forwards: 70", 0xb6ecd3af "Content-Length: 0", 0xb6ecd3c2 "", 0x0 <repeats 50 times>}, line = {
    0xb6ecd3c4 "", 0x0 <repeats 63 times>}, 
  data = "REFER\000sip:089523632067@192.168.64.3\000SIP/2.0\000\000Via: SIP/2.0/UDP 192.168.64.138;branch=z9hG4bKb096f99d9339ACBE\000\000From: \"9574\" <sip:9574@192.168.64.138>;tag=E1F69585-9E500AA6\000\000To: \"089523632067\" <sip:08952"..., 
  sdp_start = 0, sdp_count = 0, next = {next = 0x0}}
	sin = {sin_family = 2, sin_port = 50195, sin_addr = {s_addr = 2319493312}, sin_zero = "\000\000\000\000\000\000\000"}
	p = (struct sip_pvt *) 0x87a5c70
	res = <value optimized out>
	len = 16
	nounlock = 0
	recount = 0
	lockretry = 10
	__PRETTY_FUNCTION__ = "sipsock_read"
#5  0x080b1bf1 in ast_io_wait (ioc=0xb7608c18, howlong=276) at io.c:279
	res = 1
	x = 0
	origcnt = 1
#6  0xb6f1134d in do_monitor (data=0x0) at chan_sip.c:17163
	res = <value optimized out>
	sip = <value optimized out>
	t = 1270199016
	fastrestart = 0
	lastpeernum = -1
	curpeernum = 256
	reloading = 1270199016
	__PRETTY_FUNCTION__ = "do_monitor"
#7  0x0810625b in dummy_start (data=0xb76210c0) at utils.c:856
	__cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {-1218397832, 0, 0, -1225989176, -842604397, 885295598}, 
      __mask_was_saved = 0}}, __pad = {0xb6ece490, 0x0, 0x0, 0x0}}
	not_first_call = <value optimized out>
	ret = <value optimized out>
#8  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#9  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6
No symbol table info available.

Thread 41 (process 6650):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e3be67 in poll () from /lib/i686/cmov/libc.so.6
#2  0x0806b6a1 in listener (unused=0x0) at asterisk.c:1010
#3  0x0810625b in dummy_start (data=0x84f6378) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 40 (process 6655):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e3be67 in poll () from /lib/i686/cmov/libc.so.6
#2  0x080b9fa2 in accept_thread (ignore=0x0) at manager.c:2494
#3  0x0810625b in dummy_start (data=0x84f6870) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 39 (process 6656):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7f38025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0x0809b3ce in do_devstate_changes (data=0x0) at /usr/local/src/asterisk-1.4.30/include/asterisk/lock.h:791
#3  0x0810625b in dummy_start (data=0x84f7378) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 38 (process 6657):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e3eab1 in select () from /lib/i686/cmov/libc.so.6
#2  0xb7c43393 in do_parking_thread (ignore=0x0) at /usr/local/src/asterisk-1.4.30/include/asterisk/channel.h:1400
#3  0x0810625b in dummy_start (data=0x84fc8f0) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 37 (process 6658):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e3be67 in poll () from /lib/i686/cmov/libc.so.6
#2  0xb7bec982 in shaun_of_the_dead (data=0x0) at res_agi.c:2281
#3  0x0810625b in dummy_start (data=0x8500bc8) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 36 (process 6659):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e3be67 in poll () from /lib/i686/cmov/libc.so.6
#2  0xb7a19796 in pri_dchannel (vpri=0xb7a356c0) at chan_dahdi.c:9079
#3  0x0810625b in dummy_start (data=0x852bb08) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 35 (process 6660):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e3be67 in poll () from /lib/i686/cmov/libc.so.6
#2  0xb7a173d1 in do_monitor (data=0x0) at chan_dahdi.c:7357
#3  0x0810625b in dummy_start (data=0x852c3a8) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 34 (process 6661):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e3be67 in poll () from /lib/i686/cmov/libc.so.6
#2  0x080b1b54 in ast_io_wait (ioc=0x855fab8, howlong=1000) at io.c:266
#3  0xb790175c in do_monitor (data=0x0) at chan_mgcp.c:3514
#4  0x0810625b in dummy_start (data=0x852ef70) at utils.c:856
#5  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#6  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 33 (process 6662):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e3be67 in poll () from /lib/i686/cmov/libc.so.6
#2  0x080b1b54 in ast_io_wait (ioc=0x8564ed0, howlong=1000) at io.c:266
#3  0xb786e79b in network_thread (ignore=0x0) at pbx_dundi.c:2161
#4  0x0810625b in dummy_start (data=0x8563c10) at utils.c:856
#5  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#6  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 32 (process 6663):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e01ef6 in nanosleep () from /lib/i686/cmov/libc.so.6
#2  0xb7e01d0f in sleep () from /lib/i686/cmov/libc.so.6
#3  0xb7874584 in process_precache (ign=0x0) at pbx_dundi.c:2239
#4  0x0810625b in dummy_start (data=0x856b5b8) at utils.c:856
#5  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#6  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 31 (process 6664):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e01ef6 in nanosleep () from /lib/i686/cmov/libc.so.6
#2  0xb7e01d0f in sleep () from /lib/i686/cmov/libc.so.6
#3  0xb786cb32 in process_clearcache (ignore=0x0) at pbx_dundi.c:2202
#4  0x0810625b in dummy_start (data=0x8563c10) at utils.c:856
#5  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#6  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 30 (process 6665):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e3eab1 in select () from /lib/i686/cmov/libc.so.6
#2  0xb77c60fb in do_monitor (data=0x0) at /usr/local/src/asterisk-1.4.30/include/asterisk/channel.h:1400
#3  0x0810625b in dummy_start (data=0x8568150) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 29 (process 6666):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7f3b8a6 in nanosleep () from /lib/i686/cmov/libpthread.so.0
#2  0xb7703d2e in scan_thread (unused=0x0) at pbx_spool.c:462
#3  0x0810625b in dummy_start (data=0x856ab98) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 28 (process 6667):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7f38025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb749c76f in device_state_thread (data=0x0) at /usr/local/src/asterisk-1.4.30/include/asterisk/lock.h:791
#3  0x0810625b in dummy_start (data=0x85754b0) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 27 (process 6668):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7f3b2c8 in accept () from /lib/i686/cmov/libpthread.so.0
#2  0xb7446a3b in accept_thread (ignore=0x0) at chan_skinny.c:4640
#3  0x0810625b in dummy_start (data=0x8575858) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 26 (process 6669):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e3be67 in poll () from /lib/i686/cmov/libc.so.6
#2  0x080b1b54 in ast_io_wait (ioc=0x85771d0, howlong=1000) at io.c:266
#3  0xb7443982 in do_monitor (data=0x0) at chan_skinny.c:4687
#4  0x0810625b in dummy_start (data=0x85755e8) at utils.c:856
#5  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#6  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 25 (process 6670):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7f38025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb72d7e50 in iax2_process_thread (data=0x8786f10) at /usr/local/src/asterisk-1.4.30/include/asterisk/lock.h:791
#3  0x0810625b in dummy_start (data=0x87854c8) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 24 (process 6671):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7f38025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb72d7e50 in iax2_process_thread (data=0x8788018) at /usr/local/src/asterisk-1.4.30/include/asterisk/lock.h:791
#3  0x0810625b in dummy_start (data=0x87854d8) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 23 (process 6672):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7f38025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb72d7e50 in iax2_process_thread (data=0x8789120) at /usr/local/src/asterisk-1.4.30/include/asterisk/lock.h:791
#3  0x0810625b in dummy_start (data=0x87858f0) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 22 (process 6673):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7f38025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb72d7e50 in iax2_process_thread (data=0x878a228) at /usr/local/src/asterisk-1.4.30/include/asterisk/lock.h:791
#3  0x0810625b in dummy_start (data=0x8785818) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 21 (process 6674):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7f38025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb72d7e50 in iax2_process_thread (data=0x878b330) at /usr/local/src/asterisk-1.4.30/include/asterisk/lock.h:791
#3  0x0810625b in dummy_start (data=0x8785770) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 20 (process 6675):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7f38025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb72d7e50 in iax2_process_thread (data=0x878c438) at /usr/local/src/asterisk-1.4.30/include/asterisk/lock.h:791
#3  0x0810625b in dummy_start (data=0x87858f0) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 19 (process 6676):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7f38025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb72d7e50 in iax2_process_thread (data=0x878d540) at /usr/local/src/asterisk-1.4.30/include/asterisk/lock.h:791
#3  0x0810625b in dummy_start (data=0x87864c8) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 18 (process 6677):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7f38025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb72d7e50 in iax2_process_thread (data=0x878e648) at /usr/local/src/asterisk-1.4.30/include/asterisk/lock.h:791
#3  0x0810625b in dummy_start (data=0x87865d0) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 17 (process 6678):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7f38025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb72d7e50 in iax2_process_thread (data=0x878f750) at /usr/local/src/asterisk-1.4.30/include/asterisk/lock.h:791
#3  0x0810625b in dummy_start (data=0x8785818) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 16 (process 6679):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7f38025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb72d7e50 in iax2_process_thread (data=0xb7600598) at /usr/local/src/asterisk-1.4.30/include/asterisk/lock.h:791
#3  0x0810625b in dummy_start (data=0xb76004f0) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 15 (process 6680):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7f38352 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb72ad5e6 in sched_thread (ignore=0x0) at /usr/local/src/asterisk-1.4.30/include/asterisk/lock.h:796
#3  0x0810625b in dummy_start (data=0xb7600488) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 14 (process 6681):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e3be67 in poll () from /lib/i686/cmov/libc.so.6
#2  0x080b1b54 in ast_io_wait (ioc=0x8783d20, howlong=-1) at io.c:266
#3  0xb72b8cf4 in network_thread (ignore=0x0) at chan_iax2.c:10599
#4  0x0810625b in dummy_start (data=0xb7601890) at utils.c:856
#5  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#6  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 13 (process 6649):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e3be67 in poll () from /lib/i686/cmov/libc.so.6
#2  0x0806ae59 in monitor_sig_flags (unused=0x0) at asterisk.c:2679
#3  0x0806f720 in main (argc=7, argv=0xbfbba964) at asterisk.c:3249

Thread 12 (process 6683):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e3eab1 in select () from /lib/i686/cmov/libc.so.6
#2  0xb6e72b02 in sound_thread (arg=0xb760f8f8) at /usr/local/src/asterisk-1.4.30/include/asterisk/channel.h:1400
#3  0x0810625b in dummy_start (data=0xb760a7b8) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 11 (process 6684):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e3eab1 in select () from /lib/i686/cmov/libc.so.6
#2  0xb6e72b02 in sound_thread (arg=0xb761bd80) at /usr/local/src/asterisk-1.4.30/include/asterisk/channel.h:1400
#3  0x0810625b in dummy_start (data=0xb760a7b8) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 10 (process 7078):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7f38025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0x08073cb4 in autoservice_run (ign=0x0) at /usr/local/src/asterisk-1.4.30/include/asterisk/lock.h:791
#3  0x0810625b in dummy_start (data=0x8588e50) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 9 (process 7550):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e3be67 in poll () from /lib/i686/cmov/libc.so.6
#2  0x0806bbbb in netconsole (vconsole=0x815fd40) at asterisk.c:959
#3  0x0810625b in dummy_start (data=0x865c1d0) at utils.c:856
#4  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 8 (process 8986):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e3be67 in poll () from /lib/i686/cmov/libc.so.6
#2  0x080883b3 in ast_waitfor_nandfds (c=0xb6d4aa50, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb6d4aa64)
    at channel.c:1839
#3  0x0808d1b9 in ast_channel_bridge (c0=0x8794e88, c1=0x87fb4b0, config=0xb6d4bd94, fo=0xb6d4ad68, rc=0xb6d4ad64)
    at channel.c:1901
#4  0xb7c40fe5 in ast_bridge_call (chan=0x8794e88, peer=0x87fb4b0, config=0xb6d4bd94) at res_features.c:1856
#5  0xb7b46fe9 in dial_exec_full (chan=0x8794e88, data=0xb6d4df38, peerflags=0xb6d4bed4, continue_exec=0x0)
    at app_dial.c:1890
#6  0xb7b499e6 in dial_exec (chan=0x8794e88, data=0xb6d4df38) at app_dial.c:1938
#7  0x080d1dbd in pbx_extension_helper (c=0x8794e88, con=<value optimized out>, context=0x879502c "unp-International", 
    exten=0x879507c "9963", priority=1, label=0x0, callerid=0x85f6750 "9949", action=E_SPAWN) at pbx.c:536
#8  0x080d2df9 in __ast_pbx_run (c=0x8794e88) at pbx.c:2300
#9  0x080d48de in pbx_thread (data=0x8794e88) at pbx.c:2621
#10 0x0810625b in dummy_start (data=0x85c7fd0) at utils.c:856
#11 0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#12 0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 7 (process 9082):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e3be67 in poll () from /lib/i686/cmov/libc.so.6
#2  0x080883b3 in ast_waitfor_nandfds (c=0xb6af4a10, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb6af4a24)
    at channel.c:1839
#3  0x0808d1b9 in ast_channel_bridge (c0=0x87fafa0, c1=0x883faf0, config=0xb6af5d44, fo=0xb6af4d28, rc=0xb6af4d24)
    at channel.c:1901
#4  0xb7c40fe5 in ast_bridge_call (chan=0x87fafa0, peer=0x883faf0, config=0xb6af5d44) at res_features.c:1856
#5  0xb7b46fe9 in dial_exec_full (chan=0x87fafa0, data=0xb6af7ee8, peerflags=0xb6af5e84, continue_exec=0x0)
    at app_dial.c:1890
#6  0xb7b499e6 in dial_exec (chan=0x87fafa0, data=0xb6af7ee8) at app_dial.c:1938
#7  0x080d1dbd in pbx_extension_helper (c=0x87fafa0, con=<value optimized out>, context=0x87fb144 "macro-unp-callpstn", 
    exten=0x87fb194 "s", priority=5, label=0x0, callerid=0x85b8b10 "3369000", action=E_SPAWN) at pbx.c:536
#8  0xb7b33207 in _macro_exec (chan=0x87fafa0, data=0xb6afcf38, exclusive=0) at app_macro.c:352
#9  0x080d1dbd in pbx_extension_helper (c=0x87fafa0, con=<value optimized out>, context=0x87fb144 "macro-unp-callpstn", 
    exten=0x87fb194 "s", priority=1, label=0x0, callerid=0x85b8b10 "3369000", action=E_SPAWN) at pbx.c:536
#10 0x080d2df9 in __ast_pbx_run (c=0x87fafa0) at pbx.c:2300
#11 0x080d48de in pbx_thread (data=0x87fafa0) at pbx.c:2621
#12 0x0810625b in dummy_start (data=0x8628b90) at utils.c:856
#13 0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#14 0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 6 (process 9140):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7f3ac99 in __lll_lock_wait () from /lib/i686/cmov/libpthread.so.0
#2  0xb7f360d3 in _L_lock_291 () from /lib/i686/cmov/libpthread.so.0
#3  0xb7f35b36 in pthread_mutex_lock () from /lib/i686/cmov/libpthread.so.0
#4  0x08086b90 in ast_indicate_data (chan=0x87b6800, _condition=20, data=0x0, datalen=0)
    at /usr/local/src/asterisk-1.4.30/include/asterisk/lock.h:759
#5  0x08086ee8 in ast_indicate (chan=0x87b6800, condition=20) at channel.c:2576
#6  0x0808d416 in ast_channel_bridge (c0=0x87d6b60, c1=0x87b6800, config=0xb6c5bd94, fo=0xb6c5ad88, rc=0xb6c5ad84)
    at channel.c:4680
#7  0xb7c40fe5 in ast_bridge_call (chan=0x87d6b60, peer=0x87b6800, config=0xb6c5bd94) at res_features.c:1856
#8  0xb7b46fe9 in dial_exec_full (chan=0x87d6b60, data=0xb6c5df38, peerflags=0xb6c5bed4, continue_exec=0x0)
    at app_dial.c:1890
#9  0xb7b499e6 in dial_exec (chan=0x87d6b60, data=0xb6c5df38) at app_dial.c:1938
#10 0x080d1dbd in pbx_extension_helper (c=0x87d6b60, con=<value optimized out>, context=0x87d6d04 "pri-in", 
    exten=0x87d6d54 "3366840", priority=2, label=0x0, callerid=0x8803980 "089523632067", action=E_SPAWN) at pbx.c:536
#11 0x080d2df9 in __ast_pbx_run (c=0x87d6b60) at pbx.c:2300
#12 0x080d48de in pbx_thread (data=0x87d6b60) at pbx.c:2621
#13 0x0810625b in dummy_start (data=0x8654350) at utils.c:856
#14 0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#15 0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 5 (process 9141):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e3be67 in poll () from /lib/i686/cmov/libc.so.6
#2  0x080883b3 in ast_waitfor_nandfds (c=0xb6d09a10, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb6d09a24)
    at channel.c:1839
#3  0x0808d1b9 in ast_channel_bridge (c0=0xb76173b0, c1=0x87f0550, config=0xb6d0ad44, fo=0xb6d09d28, rc=0xb6d09d24)
    at channel.c:1901
#4  0xb7c40fe5 in ast_bridge_call (chan=0xb76173b0, peer=0x87f0550, config=0xb6d0ad44) at res_features.c:1856
#5  0xb7b46fe9 in dial_exec_full (chan=0xb76173b0, data=0xb6d0cee8, peerflags=0xb6d0ae84, continue_exec=0x0)
    at app_dial.c:1890
#6  0xb7b499e6 in dial_exec (chan=0xb76173b0, data=0xb6d0cee8) at app_dial.c:1938
#7  0x080d1dbd in pbx_extension_helper (c=0xb76173b0, con=<value optimized out>, context=0xb7617554 "macro-unp-callpstn", 
    exten=0xb76175a4 "s", priority=5, label=0x0, callerid=0x863d250 "3369000", action=E_SPAWN) at pbx.c:536
#8  0xb7b33207 in _macro_exec (chan=0xb76173b0, data=0xb6d11f38, exclusive=0) at app_macro.c:352
#9  0x080d1dbd in pbx_extension_helper (c=0xb76173b0, con=<value optimized out>, context=0xb7617554 "macro-unp-callpstn", 
    exten=0xb76175a4 "s", priority=1, label=0x0, callerid=0xb76f8998 "9546", action=E_SPAWN) at pbx.c:536
#10 0x080d2df9 in __ast_pbx_run (c=0xb76173b0) at pbx.c:2300
#11 0x080d48de in pbx_thread (data=0xb76173b0) at pbx.c:2621
#12 0x0810625b in dummy_start (data=0xb760aea0) at utils.c:856
#13 0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#14 0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 4 (process 9142):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e3be67 in poll () from /lib/i686/cmov/libc.so.6
#2  0x080883b3 in ast_waitfor_nandfds (c=0xb68dca50, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb68dca64)
    at channel.c:1839
#3  0x0808d1b9 in ast_channel_bridge (c0=0xb6b1c0c8, c1=0x87df108, config=0xb68ddd94, fo=0xb68dcd68, rc=0xb68dcd64)
    at channel.c:1901
#4  0xb7c40fe5 in ast_bridge_call (chan=0xb6b1c0c8, peer=0x87df108, config=0xb68ddd94) at res_features.c:1856
#5  0xb7b46fe9 in dial_exec_full (chan=0xb6b1c0c8, data=0xb68dff38, peerflags=0xb68dded4, continue_exec=0x0)
    at app_dial.c:1890
#6  0xb7b499e6 in dial_exec (chan=0xb6b1c0c8, data=0xb68dff38) at app_dial.c:1938
#7  0x080d1dbd in pbx_extension_helper (c=0xb6b1c0c8, con=<value optimized out>, context=0xb6b1c26c "unp-International", 
    exten=0xb6b1c2bc "9956", priority=1, label=0x0, callerid=0xb760aea0 "9546", action=E_SPAWN) at pbx.c:536
#8  0x080d2df9 in __ast_pbx_run (c=0xb6b1c0c8) at pbx.c:2300
#9  0x080d48de in pbx_thread (data=0xb6b1c0c8) at pbx.c:2621
#10 0x0810625b in dummy_start (data=0xb760b6a0) at utils.c:856
#11 0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#12 0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 3 (process 9143):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e3be67 in poll () from /lib/i686/cmov/libc.so.6
#2  0x080883b3 in ast_waitfor_nandfds (c=0xb694f9f0, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb694fa04)
    at channel.c:1839
#3  0x0808d1b9 in ast_channel_bridge (c0=0xb76059b0, c1=0x87cd230, config=0xb6950d34, fo=0xb694fd08, rc=0xb694fd04)
    at channel.c:1901
#4  0xb7c40fe5 in ast_bridge_call (chan=0xb76059b0, peer=0x87cd230, config=0xb6950d34) at res_features.c:1856
#5  0xb7b46fe9 in dial_exec_full (chan=0xb76059b0, data=0xb6952ed8, peerflags=0xb6950e74, continue_exec=0x0)
    at app_dial.c:1890
#6  0xb7b499e6 in dial_exec (chan=0xb76059b0, data=0xb6952ed8) at app_dial.c:1938
#7  0x080d1dbd in pbx_extension_helper (c=0xb76059b0, con=<value optimized out>, context=0xb7605b54 "macro-unp-callpstn", 
    exten=0xb7605ba4 "s", priority=5, label=0x0, callerid=0x86238d0 "3369000", action=E_SPAWN) at pbx.c:536
#8  0xb7b33207 in _macro_exec (chan=0xb76059b0, data=0xb6957f38, exclusive=0) at app_macro.c:352
#9  0x080d1dbd in pbx_extension_helper (c=0xb76059b0, con=<value optimized out>, context=0xb7605b54 "macro-unp-callpstn", 
    exten=0xb7605ba4 "s", priority=1, label=0x0, callerid=0xb7603b40 "9529", action=E_SPAWN) at pbx.c:536
#10 0x080d2df9 in __ast_pbx_run (c=0xb76059b0) at pbx.c:2300
#11 0x080d48de in pbx_thread (data=0xb76059b0) at pbx.c:2621
#12 0x0810625b in dummy_start (data=0xb760a3f8) at utils.c:856
#13 0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#14 0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 2 (process 9145):
#0  0xb7f54424 in __kernel_vsyscall ()
#1  0xb7e01ef6 in nanosleep () from /lib/i686/cmov/libc.so.6
#2  0xb7e3f48c in usleep () from /lib/i686/cmov/libc.so.6
#3  0x0808ab2f in __ast_read (chan=0xb762b150, dropaudio=0) at channel.c:2118
#4  0xb7b46269 in dial_exec_full (chan=0xb762b150, data=0xb6826ee8, peerflags=0xb6824e84, continue_exec=0x0)
    at app_dial.c:737
#5  0xb7b499e6 in dial_exec (chan=0xb762b150, data=0xb6826ee8) at app_dial.c:1938
#6  0x080d1dbd in pbx_extension_helper (c=0xb762b150, con=<value optimized out>, context=0xb762b2f4 "macro-unp-callpeer", 
    exten=0xb762b344 "s", priority=4, label=0x0, callerid=0xb761a6b8 "9574", action=E_SPAWN) at pbx.c:536
#7  0xb7b33207 in _macro_exec (chan=0xb762b150, data=0xb682bf38, exclusive=0) at app_macro.c:352
#8  0x080d1dbd in pbx_extension_helper (c=0xb762b150, con=<value optimized out>, context=0xb762b2f4 "macro-unp-callpeer", 
    exten=0xb762b344 "s", priority=1, label=0x0, callerid=0xb761a6b8 "9574", action=E_SPAWN) at pbx.c:536
#9  0x080d2df9 in __ast_pbx_run (c=0xb762b150) at pbx.c:2300
#10 0x080d48de in pbx_thread (data=0xb762b150) at pbx.c:2621
#11 0x0810625b in dummy_start (data=0xb76fa348) at utils.c:856
#12 0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#13 0xb7e466de in clone () from /lib/i686/cmov/libc.so.6

Thread 1 (process 6682):
#0  0xb7f359a0 in pthread_mutex_lock () from /lib/i686/cmov/libpthread.so.0
#1  0x08086f38 in ast_do_masquerade (original=0xb762b150) at /usr/local/src/asterisk-1.4.30/include/asterisk/lock.h:759
#2  0xb6efa9c9 in handle_request_refer (p=0x87a5c70, req=0xb6eccf18, debug=0, ignore=0, seqno=2, nounlock=0xb6ece254)
    at chan_sip.c:15609
#3  0xb6f2a5f9 in handle_request (p=0x87a5c70, req=0xb6eccf18, sin=0xb6ece240, recount=0xb6ece250, nounlock=0xb6ece254)
    at chan_sip.c:16689
#4  0xb6f2c521 in sipsock_read (id=0x84ff270, fd=46, events=1, ignore=0x0) at chan_sip.c:16944
#5  0x080b1bf1 in ast_io_wait (ioc=0xb7608c18, howlong=276) at io.c:279
#6  0xb6f1134d in do_monitor (data=0x0) at chan_sip.c:17163
#7  0x0810625b in dummy_start (data=0xb76210c0) at utils.c:856
#8  0xb7f344c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#9  0xb7e466de in clone () from /lib/i686/cmov/libc.so.6