(gdb) thread apply all bt

Thread 45 (process 12132):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7f712db in __read_nocancel () from /lib/libpthread.so.0
#2  0x080d576e in read_char ()
#3  0x080de68f in el_gets ()
#4  0x080bc8e1 in main (argc=-36621312, argv=0xfdd438bf) at asterisk.c:2459

Thread 44 (process 12137):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x080b976d in listener (unused=0x0) at asterisk.c:600
#3  0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#4  0xb7e4665e in clone () from /lib/libc.so.6

Thread 43 (process 12138):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7f71528 in accept () from /lib/libpthread.so.0
#2  0x080afdb5 in accept_thread (ignore=0x0) at manager.c:1455
#3  0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#4  0xb7e4665e in clone () from /lib/libc.so.6

Thread 42 (process 12139):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7f6e7e6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x080cbe19 in do_devstate_changes (data=0x0) at include/asterisk/lock.h:635
#3  0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#4  0xb7e4665e in clone () from /lib/libc.so.6

Thread 41 (process 12140):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3fd11 in ___newselect_nocancel () from /lib/libc.so.6
#2  0xb7b95bd5 in do_parking_thread (ignore=0x0) at ../include/asterisk/channel.h:1150
#3  0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#4  0xb7e4665e in clone () from /lib/libc.so.6

Thread 40 (process 12141):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08055e95 in ast_io_wait (ioc=0x815f8e8, howlong=1000) at io.c:271
#3  0xb7b1941d in network_thread (ignore=0x0) at pbx_dundi.c:2112
#4  0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#5  0xb7e4665e in clone () from /lib/libc.so.6

Thread 39 (process 12142):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e13f06 in __nanosleep_nocancel () from /lib/libc.so.6
#2  0xb7e13cfc in sleep () from /lib/libc.so.6
#3  0xb7b217e8 in process_precache (ign=0x0) at pbx_dundi.c:2152
#4  0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#5  0xb7e4665e in clone () from /lib/libc.so.6

Thread 38 (process 12143):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e13f06 in __nanosleep_nocancel () from /lib/libc.so.6
#2  0xb7e13cfc in sleep () from /lib/libc.so.6
#3  0xb7a349fb in scan_thread (unused=0x0) at pbx_spool.c:365
#4  0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#5  0xb7e4665e in clone () from /lib/libc.so.6

Thread 37 (process 12144):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08055e95 in ast_io_wait (ioc=0x8164c68, howlong=1000) at io.c:271
#3  0xb79dcef2 in do_monitor (data=0x0) at chan_mgcp.c:3442
#4  0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#5  0xb7e4665e in clone () from /lib/libc.so.6

Thread 36 (process 12145):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0xb7964dbb in pri_dchannel (vpri=0xb7974520) at chan_zap.c:8329
#3  0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#4  0xb7e4665e in clone () from /lib/libc.so.6

Thread 35 (process 12146):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0xb7964dbb in pri_dchannel (vpri=0xb7975198) at chan_zap.c:8329
#3  0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#4  0xb7e4665e in clone () from /lib/libc.so.6

Thread 34 (process 12147):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0xb79554f7 in do_monitor (data=0x0) at chan_zap.c:6663
#3  0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#4  0xb7e4665e in clone () from /lib/libc.so.6

Thread 33 (process 12148):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08055e95 in ast_io_wait (ioc=0x816c758, howlong=1000) at io.c:271
#3  0xb76d1045 in network_thread (ignore=0x0) at chan_iax2.c:8122
#4  0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#5  0xb7e4665e in clone () from /lib/libc.so.6

Thread 32 (process 12149):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3fd11 in ___newselect_nocancel () from /lib/libc.so.6
#2  0xb7676b4b in do_monitor (data=0x0) at ../include/asterisk/channel.h:1150
#3  0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#4  0xb7e4665e in clone () from /lib/libc.so.6

Thread 31 (process 12150):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7f71528 in accept () from /lib/libpthread.so.0
#2  0xb7628d5d in accept_thread (ignore=0x0) at chan_skinny.c:2947
#3  0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#4  0xb7e4665e in clone () from /lib/libc.so.6

Thread 30 (process 12151):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08055e95 in ast_io_wait (ioc=0x8172508, howlong=1000) at io.c:271
#3  0xb7627409 in do_monitor (data=0x0) at chan_skinny.c:2998
#4  0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#5  0xb7e4665e in clone () from /lib/libc.so.6

Thread 29 (process 12152):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3fd11 in ___newselect_nocancel () from /lib/libc.so.6
#2  0xb7593544 in sound_thread (arg=0x81cbbb0) at ../include/asterisk/channel.h:1150
#3  0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#4  0xb7e4665e in clone () from /lib/libc.so.6

Thread 28 (process 12154):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x080b87d1 in monitor_sig_flags (unused=0x0) at asterisk.c:2018
#3  0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#4  0xb7e4665e in clone () from /lib/libc.so.6

Thread 27 (process 12204):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb70ad058, n=0, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb70ad458)
    at channel.c:1626
#3  0x08064f4f in ast_waitfor_n (c=0xb70ad058, n=0, ms=0xb70ad458) at channel.c:1703
#4  0x080c175c in autoservice_run (ign=0x0) at autoservice.c:91
#5  0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#6  0xb7e4665e in clone () from /lib/libc.so.6

Thread 26 (process 26657):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb6824c1c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb6824c34)
    at channel.c:1626
#3  0x08069ad7 in ast_channel_bridge (c0=0x84855f0, c1=0x83ebcc8, config=0xb68255ac, fo=0xb6824de8, rc=0xb6824de4)
    at channel.c:1703
#4  0xb7b984b1 in ast_bridge_call (chan=0x84855f0, peer=0x83ebcc8, config=0xb68255ac) at res_features.c:1325
#5  0xb7168349 in try_calling (qe=0xb6825890, options=<value optimized out>, announceoverride=0xb682569e "",
    url=0xb682569d "", go_on=0xb6825a00) at app_queue.c:2419
#6  0xb716be78 in queue_exec (chan=0x84855f0, data=0xb6829ad8) at app_queue.c:3154
#7  0x0808fb6e in pbx_extension_helper (c=0x84855f0, con=<value optimized out>, context=<value optimized out>,
    exten=0x8485834 "s", priority=4, label=0x0, callerid=0x8400d28 "1253100010", action=1) at pbx.c:574
#8  0x080918c8 in __ast_pbx_run (c=0x84855f0) at pbx.c:2250
#9  0x080924b7 in ast_pbx_run (c=0x84855f0) at pbx.c:2578
#10 0xb7958f99 in ss_thread (data=0x84855f0) at chan_zap.c:5443
#11 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#12 0xb7e4665e in clone () from /lib/libc.so.6

Thread 25 (process 26799):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb6fe2c1c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb6fe2c34)
    at channel.c:1626
#3  0x08069ad7 in ast_channel_bridge (c0=0x83f45a8, c1=0x855d960, config=0xb6fe35ac, fo=0xb6fe2de8, rc=0xb6fe2de4)
    at channel.c:1703
#4  0xb7b984b1 in ast_bridge_call (chan=0x83f45a8, peer=0x855d960, config=0xb6fe35ac) at res_features.c:1325
#5  0xb7168349 in try_calling (qe=0xb6fe3890, options=<value optimized out>, announceoverride=0xb6fe36a1 "",
    url=0xb6fe36a0 "", go_on=0xb6fe3a00) at app_queue.c:2419
#6  0xb716be78 in queue_exec (chan=0x83f45a8, data=0xb6fe7ad8) at app_queue.c:3154
#7  0x0808fb6e in pbx_extension_helper (c=0x83f45a8, con=<value optimized out>, context=<value optimized out>,
    exten=0x83f47ec "s", priority=4, label=0x0, callerid=0x83db6f0 "915559145", action=1) at pbx.c:574
#8  0x080918c8 in __ast_pbx_run (c=0x83f45a8) at pbx.c:2250
#9  0x080924b7 in ast_pbx_run (c=0x83f45a8) at pbx.c:2578
#10 0xb7958f99 in ss_thread (data=0x83f45a8) at chan_zap.c:5443
#11 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#12 0xb7e4665e in clone () from /lib/libc.so.6

Thread 24 (process 27038):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb6b29ccc, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb6b29ce4)
    at channel.c:1626
#3  0x08069ad7 in ast_channel_bridge (c0=0xb6d0b8f0, c1=0x8210b60, config=0xb6b2acbc, fo=0xb6b29e98, rc=0xb6b29e94)
    at channel.c:1703
#4  0xb7b984b1 in ast_bridge_call (chan=0xb6d0b8f0, peer=0x8210b60, config=0xb6b2acbc) at res_features.c:1325
#5  0xb71e5204 in dial_exec_full (chan=0xb6d0b8f0, data=<value optimized out>, peerflags=0xb6b2ad78, continue_exec=0x0)
    at app_dial.c:1626
#6  0xb71e7723 in dial_exec (chan=0xb6d0b8f0, data=0xb6b2ee38) at app_dial.c:1670
#7  0x0808fb6e in pbx_extension_helper (c=0xb6d0b8f0, con=<value optimized out>, context=<value optimized out>,
    exten=0xb6d0bb34 "s", priority=4, label=0x0, callerid=0xb6d22828 "944535784", action=1) at pbx.c:574
#8  0xb7405228 in macro_exec (chan=0xb6d0b8f0, data=0xb6b35ad8) at app_macro.c:280
#9  0x0808fb6e in pbx_extension_helper (c=0xb6d0b8f0, con=<value optimized out>, context=<value optimized out>,
    exten=0xb6d0bb34 "s", priority=2, label=0x0, callerid=0xb6d22828 "944535784", action=1) at pbx.c:574
#10 0x080918c8 in __ast_pbx_run (c=0xb6d0b8f0) at pbx.c:2250
#11 0x080924b7 in ast_pbx_run (c=0xb6d0b8f0) at pbx.c:2578
#12 0xb7958f99 in ss_thread (data=0xb6d0b8f0) at chan_zap.c:5443
#13 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#14 0xb7e4665e in clone () from /lib/libc.so.6

Thread 23 (process 27235):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb6b6accc, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb6b6ace4)
    at channel.c:1626
#3  0x08069ad7 in ast_channel_bridge (c0=0xb6d23888, c1=0x82074a0, config=0xb6b6bcbc, fo=0xb6b6ae98, rc=0xb6b6ae94)
    at channel.c:1703
#4  0xb7b984b1 in ast_bridge_call (chan=0xb6d23888, peer=0x82074a0, config=0xb6b6bcbc) at res_features.c:1325
#5  0xb71e5204 in dial_exec_full (chan=0xb6d23888, data=<value optimized out>, peerflags=0xb6b6bd78, continue_exec=0x0)
    at app_dial.c:1626
#6  0xb71e7723 in dial_exec (chan=0xb6d23888, data=0xb6b6fe38) at app_dial.c:1670
#7  0x0808fb6e in pbx_extension_helper (c=0xb6d23888, con=<value optimized out>, context=<value optimized out>,
    exten=0xb6d23acc "s", priority=4, label=0x0, callerid=0xb6d2e4c8 "983881370", action=1) at pbx.c:574
#8  0xb7405228 in macro_exec (chan=0xb6d23888, data=0xb6b76ad8) at app_macro.c:280
#9  0x0808fb6e in pbx_extension_helper (c=0xb6d23888, con=<value optimized out>, context=<value optimized out>,
    exten=0xb6d23acc "s", priority=2, label=0x0, callerid=0xb6d2e4c8 "983881370", action=1) at pbx.c:574
#10 0x080918c8 in __ast_pbx_run (c=0xb6d23888) at pbx.c:2250
#11 0x080924b7 in ast_pbx_run (c=0xb6d23888) at pbx.c:2578
#12 0xb7958f99 in ss_thread (data=0xb6d23888) at chan_zap.c:5443
#13 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#14 0xb7e4665e in clone () from /lib/libc.so.6
Thread 22 (process 27696):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb6bb2c1c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb6bb2c34)
    at channel.c:1626
#3  0x08069ad7 in ast_channel_bridge (c0=0xb6d2c1f0, c1=0x8210750, config=0xb6bb35ac, fo=0xb6bb2de8, rc=0xb6bb2de4)
    at channel.c:1703
#4  0xb7b984b1 in ast_bridge_call (chan=0xb6d2c1f0, peer=0x8210750, config=0xb6bb35ac) at res_features.c:1325
#5  0xb7168349 in try_calling (qe=0xb6bb3890, options=<value optimized out>, announceoverride=0xb6bb36a0 "",
    url=0xb6bb369f "", go_on=0xb6bb3a00) at app_queue.c:2419
#6  0xb716be78 in queue_exec (chan=0xb6d2c1f0, data=0xb6bb7ad8) at app_queue.c:3154
#7  0x0808fb6e in pbx_extension_helper (c=0xb6d2c1f0, con=<value optimized out>, context=<value optimized out>,
    exten=0xb6d2c434 "s", priority=20, label=0x0, callerid=0xb6d086c0 "943721011", action=1) at pbx.c:574
#8  0x080918c8 in __ast_pbx_run (c=0xb6d2c1f0) at pbx.c:2250
#9  0x080924b7 in ast_pbx_run (c=0xb6d2c1f0) at pbx.c:2578
#10 0xb7958f99 in ss_thread (data=0xb6d2c1f0) at chan_zap.c:5443
#11 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#12 0xb7e4665e in clone () from /lib/libc.so.6

Thread 21 (process 27806):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb6aefc1c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb6aefc34)
    at channel.c:1626
#3  0x08069ad7 in ast_channel_bridge (c0=0x814dbc0, c1=0x83eb4a8, config=0xb6af05ac, fo=0xb6aefde8, rc=0xb6aefde4)
    at channel.c:1703
#4  0xb7b984b1 in ast_bridge_call (chan=0x814dbc0, peer=0x83eb4a8, config=0xb6af05ac) at res_features.c:1325
#5  0xb7168349 in try_calling (qe=0xb6af0890, options=<value optimized out>, announceoverride=0xb6af06a1 "",
    url=0xb6af06a0 "", go_on=0xb6af0a00) at app_queue.c:2419
#6  0xb716be78 in queue_exec (chan=0x814dbc0, data=0xb6af4ad8) at app_queue.c:3154
#7  0x0808fb6e in pbx_extension_helper (c=0x814dbc0, con=<value optimized out>, context=<value optimized out>,
    exten=0x814de04 "s", priority=4, label=0x0, callerid=0x8177458 "934484085", action=1) at pbx.c:574
#8  0x080918c8 in __ast_pbx_run (c=0x814dbc0) at pbx.c:2250
#9  0x080924b7 in ast_pbx_run (c=0x814dbc0) at pbx.c:2578
#10 0xb7958f99 in ss_thread (data=0x814dbc0) at chan_zap.c:5443
#11 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#12 0xb7e4665e in clone () from /lib/libc.so.6

Thread 20 (process 27826):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb661ce7c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb661ce94)
    at channel.c:1626
#3  0x08069ad7 in ast_channel_bridge (c0=0xb6442210, c1=0x8425728, config=0xb661de7c, fo=0xb661d048, rc=0xb661d044)
    at channel.c:1703
#4  0xb7b984b1 in ast_bridge_call (chan=0xb6442210, peer=0x8425728, config=0xb661de7c) at res_features.c:1325
#5  0xb71e5204 in dial_exec_full (chan=0xb6442210, data=<value optimized out>, peerflags=0xb661df38, continue_exec=0x0)
    at app_dial.c:1626
#6  0xb71e7723 in dial_exec (chan=0xb6442210, data=0xb6621ff8) at app_dial.c:1670
#7  0x0808fb6e in pbx_extension_helper (c=0xb6442210, con=<value optimized out>, context=<value optimized out>,
    exten=0xb6442454 "00351210424300", priority=4, label=0x0, callerid=0x817cc20 "986727014", action=1) at pbx.c:574
#8  0x080918c8 in __ast_pbx_run (c=0xb6442210) at pbx.c:2250
#9  0x080924fc in pbx_thread (data=0xb6442210) at pbx.c:2537
#10 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#11 0xb7e4665e in clone () from /lib/libc.so.6

Thread 19 (process 27836):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb665dc1c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb665dc34)
    at channel.c:1626
#3  0x08069ad7 in ast_channel_bridge (c0=0xb6d0d740, c1=0x81dd908, config=0xb665e5ac, fo=0xb665dde8, rc=0xb665dde4)
    at channel.c:1703
#4  0xb7b984b1 in ast_bridge_call (chan=0xb6d0d740, peer=0x81dd908, config=0xb665e5ac) at res_features.c:1325
#5  0xb7168349 in try_calling (qe=0xb665e890, options=<value optimized out>, announceoverride=0xb665e69f "",
    url=0xb665e69e "", go_on=0xb665ea00) at app_queue.c:2419
#6  0xb716be78 in queue_exec (chan=0xb6d0d740, data=0xb6662ad8) at app_queue.c:3154
#7  0x0808fb6e in pbx_extension_helper (c=0xb6d0d740, con=<value optimized out>, context=<value optimized out>,
    exten=0xb6d0d984 "s", priority=4, label=0x0, callerid=0xb6d2a988 "881973085", action=1) at pbx.c:574
#8  0x080918c8 in __ast_pbx_run (c=0xb6d0d740) at pbx.c:2250
#9  0x080924b7 in ast_pbx_run (c=0xb6d0d740) at pbx.c:2578
#10 0xb7958f99 in ss_thread (data=0xb6d0d740) at chan_zap.c:5443
#11 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#12 0xb7e4665e in clone () from /lib/libc.so.6

Thread 18 (process 27906):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb68a6c1c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb68a6c34)
    at channel.c:1626
#3  0x08069ad7 in ast_channel_bridge (c0=0xb6d2ec48, c1=0x83da548, config=0xb68a75ac, fo=0xb68a6de8, rc=0xb68a6de4)
    at channel.c:1703
#4  0xb7b984b1 in ast_bridge_call (chan=0xb6d2ec48, peer=0x83da548, config=0xb68a75ac) at res_features.c:1325
#5  0xb7168349 in try_calling (qe=0xb68a7890, options=<value optimized out>, announceoverride=0xb68a769b "",
    url=0xb68a769a "", go_on=0xb68a7a00) at app_queue.c:2419
#6  0xb716be78 in queue_exec (chan=0xb6d2ec48, data=0xb68abad8) at app_queue.c:3154
#7  0x0808fb6e in pbx_extension_helper (c=0xb6d2ec48, con=<value optimized out>, context=<value optimized out>,
    exten=0xb6d2ee8c "1506", priority=2, label=0x0, callerid=0xb6d17648 "913381252", action=1) at pbx.c:574
#8  0x080918c8 in __ast_pbx_run (c=0xb6d2ec48) at pbx.c:2250
#9  0x080924b7 in ast_pbx_run (c=0xb6d2ec48) at pbx.c:2578

#10 0xb7958f99 in ss_thread (data=0xb6d2ec48) at chan_zap.c:5443
#11 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#12 0xb7e4665e in clone () from /lib/libc.so.6

Thread 17 (process 27947):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7f716a8 in recvfrom () from /lib/libpthread.so.0
#2  0x080ad292 in ast_rtp_read (rtp=0x85bb4c0) at rtp.c:452
#3  0xb7510485 in sip_read (ast=0x8490108) at chan_sip.c:3025
#4  0x08066d73 in ast_read (chan=0x8490108) at channel.c:1943
#5  0xb767cf42 in agent_read (ast=0x85a9038) at chan_agent.c:477
#6  0x08066d73 in ast_read (chan=0x85a9038) at channel.c:1943
#7  0x08069ae9 in ast_channel_bridge (c0=0x858aaf8, c1=0x85a9038, config=0xb6a2d5ac, fo=0xb6a2cde8, rc=0xb6a2cde4)
    at channel.c:3381
#8  0xb7b984b1 in ast_bridge_call (chan=0x858aaf8, peer=0x85a9038, config=0xb6a2d5ac) at res_features.c:1325
#9  0xb7168349 in try_calling (qe=0xb6a2d890, options=<value optimized out>, announceoverride=0xb6a2d6a1 "",
    url=0xb6a2d6a0 "", go_on=0xb6a2da00) at app_queue.c:2419
#10 0xb716be78 in queue_exec (chan=0x858aaf8, data=0xb6a31ad8) at app_queue.c:3154
#11 0x0808fb6e in pbx_extension_helper (c=0x858aaf8, con=<value optimized out>, context=<value optimized out>,
    exten=0x858ad3c "s", priority=4, label=0x0, callerid=0x83f9348 "925530094", action=1) at pbx.c:574
#12 0x080918c8 in __ast_pbx_run (c=0x858aaf8) at pbx.c:2250
#13 0x080924b7 in ast_pbx_run (c=0x858aaf8) at pbx.c:2578
#14 0xb7958f99 in ss_thread (data=0x858aaf8) at chan_zap.c:5443
#15 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#16 0xb7e4665e in clone () from /lib/libc.so.6

Thread 16 (process 27982):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb6bf3c1c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb6bf3c34)
    at channel.c:1626
#3  0x08069ad7 in ast_channel_bridge (c0=0xb6d08958, c1=0x8485138, config=0xb6bf45ac, fo=0xb6bf3de8, rc=0xb6bf3de4)
    at channel.c:1703
#4  0xb7b984b1 in ast_bridge_call (chan=0xb6d08958, peer=0x8485138, config=0xb6bf45ac) at res_features.c:1325
#5  0xb7168349 in try_calling (qe=0xb6bf4890, options=<value optimized out>, announceoverride=0xb6bf46a1 "",
    url=0xb6bf46a0 "", go_on=0xb6bf4a00) at app_queue.c:2419
#6  0xb716be78 in queue_exec (chan=0xb6d08958, data=0xb6bf8ad8) at app_queue.c:3154
#7  0x0808fb6e in pbx_extension_helper (c=0xb6d08958, con=<value optimized out>, context=<value optimized out>,
    exten=0xb6d08b9c "s", priority=4, label=0x0, callerid=0xb6d38e70 "986414488", action=1) at pbx.c:574
#8  0x080918c8 in __ast_pbx_run (c=0xb6d08958) at pbx.c:2250
#9  0x080924b7 in ast_pbx_run (c=0xb6d08958) at pbx.c:2578
#10 0xb7958f99 in ss_thread (data=0xb6d08958) at chan_zap.c:5443
#11 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#12 0xb7e4665e in clone () from /lib/libc.so.6

Thread 15 (process 28070):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb67a2c1c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb67a2c34)
    at channel.c:1626
#3  0x08069ad7 in ast_channel_bridge (c0=0x8426df8, c1=0x855cac0, config=0xb67a35ac, fo=0xb67a2de8, rc=0xb67a2de4)
    at channel.c:1703
#4  0xb7b984b1 in ast_bridge_call (chan=0x8426df8, peer=0x855cac0, config=0xb67a35ac) at res_features.c:1325
#5  0xb7168349 in try_calling (qe=0xb67a3890, options=<value optimized out>, announceoverride=0xb67a36a1 "",
    url=0xb67a36a0 "", go_on=0xb67a3a00) at app_queue.c:2419
#6  0xb716be78 in queue_exec (chan=0x8426df8, data=0xb67a7ad8) at app_queue.c:3154
#7  0x0808fb6e in pbx_extension_helper (c=0x8426df8, con=<value optimized out>, context=<value optimized out>,
    exten=0x842703c "s", priority=4, label=0x0, callerid=0x840fe40 "981553268", action=1) at pbx.c:574
#8  0x080918c8 in __ast_pbx_run (c=0x8426df8) at pbx.c:2250
#9  0x080924b7 in ast_pbx_run (c=0x8426df8) at pbx.c:2578
#10 0xb7958f99 in ss_thread (data=0x8426df8) at chan_zap.c:5443
#11 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#12 0xb7e4665e in clone () from /lib/libc.so.6

Thread 14 (process 28073):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb70245f0, n=1, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb70245f4)
    at channel.c:1626
#3  0x0806765d in ast_waitfordigit (c=0x85a8b78, ms=234) at channel.c:1703
#4  0xb716bd8f in queue_exec (chan=0x85a8b78, data=0xb7028ad8) at app_queue.c:2466
#5  0x0808fb6e in pbx_extension_helper (c=0x85a8b78, con=<value optimized out>, context=<value optimized out>,
    exten=0x85a8dbc "s", priority=4, label=0x0, callerid=0x840b338 "918952209", action=1) at pbx.c:574
#6  0x080918c8 in __ast_pbx_run (c=0x85a8b78) at pbx.c:2250
#7  0x080924b7 in ast_pbx_run (c=0x85a8b78) at pbx.c:2578
#8  0xb7958f99 in ss_thread (data=0x85a8b78) at chan_zap.c:5443
#9  0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#10 0xb7e4665e in clone () from /lib/libc.so.6

Thread 13 (process 28143):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb6aaec1c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb6aaec34)
    at channel.c:1626
#3  0x08069ad7 in ast_channel_bridge (c0=0xb6d27630, c1=0x82098c8, config=0xb6aaf5ac, fo=0xb6aaede8, rc=0xb6aaede4)
    at channel.c:1703
#4  0xb7b984b1 in ast_bridge_call (chan=0xb6d27630, peer=0x82098c8, config=0xb6aaf5ac) at res_features.c:1325
#5  0xb7168349 in try_calling (qe=0xb6aaf890, options=<value optimized out>, announceoverride=0xb6aaf6a0 "",
    url=0xb6aaf69f "", go_on=0xb6aafa00) at app_queue.c:2419
#6  0xb716be78 in queue_exec (chan=0xb6d27630, data=0xb6ab3ad8) at app_queue.c:3154

#7  0x0808fb6e in pbx_extension_helper (c=0xb6d27630, con=<value optimized out>, context=<value optimized out>,
    exten=0xb6d27874 "s", priority=20, label=0x0, callerid=0xb6d01ec8 "666549121", action=1) at pbx.c:574
#8  0x080918c8 in __ast_pbx_run (c=0xb6d27630) at pbx.c:2250
#9  0x080924b7 in ast_pbx_run (c=0xb6d27630) at pbx.c:2578
#10 0xb7958f99 in ss_thread (data=0xb6d27630) at chan_zap.c:5443
#11 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#12 0xb7e4665e in clone () from /lib/libc.so.6

Thread 12 (process 28150):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb6865c1c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb6865c34)
    at channel.c:1626
#3  0x08069ad7 in ast_channel_bridge (c0=0xb6d28838, c1=0x84a4c28, config=0xb68665ac, fo=0xb6865de8, rc=0xb6865de4)
    at channel.c:1703
#4  0xb7b984b1 in ast_bridge_call (chan=0xb6d28838, peer=0x84a4c28, config=0xb68665ac) at res_features.c:1325
#5  0xb7168349 in try_calling (qe=0xb6866890, options=<value optimized out>, announceoverride=0xb68666a0 "",
    url=0xb686669f "", go_on=0xb6866a00) at app_queue.c:2419
#6  0xb716be78 in queue_exec (chan=0xb6d28838, data=0xb686aad8) at app_queue.c:3154
#7  0x0808fb6e in pbx_extension_helper (c=0xb6d28838, con=<value optimized out>, context=<value optimized out>,
    exten=0xb6d28a7c "s", priority=20, label=0x0, callerid=0xb6d22850 "972552161", action=1) at pbx.c:574
#8  0x080918c8 in __ast_pbx_run (c=0xb6d28838) at pbx.c:2250
#9  0x080924b7 in ast_pbx_run (c=0xb6d28838) at pbx.c:2578
#10 0xb7958f99 in ss_thread (data=0xb6d28838) at chan_zap.c:5443
#11 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#12 0xb7e4665e in clone () from /lib/libc.so.6

Thread 11 (process 28170):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb6a6de7c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb6a6de94)
    at channel.c:1626
#3  0x08069ad7 in ast_channel_bridge (c0=0xb640c610, c1=0x8527800, config=0xb6a6ee7c, fo=0xb6a6e048, rc=0xb6a6e044)
    at channel.c:1703
#4  0xb7b984b1 in ast_bridge_call (chan=0xb640c610, peer=0x8527800, config=0xb6a6ee7c) at res_features.c:1325
#5  0xb71e5204 in dial_exec_full (chan=0xb640c610, data=<value optimized out>, peerflags=0xb6a6ef38, continue_exec=0x0)
    at app_dial.c:1626
#6  0xb71e7723 in dial_exec (chan=0xb640c610, data=0xb6a72ff8) at app_dial.c:1670
#7  0x0808fb6e in pbx_extension_helper (c=0xb640c610, con=<value optimized out>, context=<value optimized out>,
    exten=0xb640c854 "00351289381651", priority=4, label=0x0, callerid=0x846b570 "986727014", action=1) at pbx.c:574
#8  0x080918c8 in __ast_pbx_run (c=0xb640c610) at pbx.c:2250
#9  0x080924fc in pbx_thread (data=0xb640c610) at pbx.c:2537
#10 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#11 0xb7e4665e in clone () from /lib/libc.so.6


Thread 10 (process 28187):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb6761c1c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb6761c34)
    at channel.c:1626
#3  0x08069ad7 in ast_channel_bridge (c0=0xb6d29b88, c1=0x84b2e28, config=0xb67625ac, fo=0xb6761de8, rc=0xb6761de4)
    at channel.c:1703
#4  0xb7b984b1 in ast_bridge_call (chan=0xb6d29b88, peer=0x84b2e28, config=0xb67625ac) at res_features.c:1325
#5  0xb7168349 in try_calling (qe=0xb6762890, options=<value optimized out>, announceoverride=0xb67626a1 "",
    url=0xb67626a0 "", go_on=0xb6762a00) at app_queue.c:2419
#6  0xb716be78 in queue_exec (chan=0xb6d29b88, data=0xb6766ad8) at app_queue.c:3154
#7  0x0808fb6e in pbx_extension_helper (c=0xb6d29b88, con=<value optimized out>, context=<value optimized out>,
    exten=0xb6d29dcc "s", priority=4, label=0x0, callerid=0xb6d2d5b8 "944951615", action=1) at pbx.c:574
#8  0x080918c8 in __ast_pbx_run (c=0xb6d29b88) at pbx.c:2250
#9  0x080924b7 in ast_pbx_run (c=0xb6d29b88) at pbx.c:2578
#10 0xb7958f99 in ss_thread (data=0xb6d29b88) at chan_zap.c:5443
#11 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#12 0xb7e4665e in clone () from /lib/libc.so.6

Thread 9 (process 28238):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb6c765f0, n=1, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb6c765f4)
    at channel.c:1626
#3  0x0806765d in ast_waitfordigit (c=0x848af28, ms=193) at channel.c:1703
#4  0xb716b7e9 in queue_exec (chan=0x848af28, data=0xb6c7aad8) at app_queue.c:2075
#5  0x0808fb6e in pbx_extension_helper (c=0x848af28, con=<value optimized out>, context=<value optimized out>,
    exten=0x848b16c "s", priority=4, label=0x0, callerid=0x8166728 "914284530", action=1) at pbx.c:574
#6  0x080918c8 in __ast_pbx_run (c=0x848af28) at pbx.c:2250
#7  0x080924b7 in ast_pbx_run (c=0x848af28) at pbx.c:2578
#8  0xb7958f99 in ss_thread (data=0x848af28) at chan_zap.c:5443
#9  0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#10 0xb7e4665e in clone () from /lib/libc.so.6

Thread 8 (process 28311):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb7064c1c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb7064c34)
    at channel.c:1626
#3  0x08069ad7 in ast_channel_bridge (c0=0xb6d2feb0, c1=0x83cd060, config=0xb70655ac, fo=0xb7064de8, rc=0xb7064de4)
    at channel.c:1703
#4  0xb7b984b1 in ast_bridge_call (chan=0xb6d2feb0, peer=0x83cd060, config=0xb70655ac) at res_features.c:1325
#5  0xb7168349 in try_calling (qe=0xb7065890, options=<value optimized out>, announceoverride=0xb706569e "",
    url=0xb706569d "", go_on=0xb7065a00) at app_queue.c:2419
#6  0xb716be78 in queue_exec (chan=0xb6d2feb0, data=0xb7069ad8) at app_queue.c:3154
#7  0x0808fb6e in pbx_extension_helper (c=0xb6d2feb0, con=<value optimized out>, context=<value optimized out>,
    exten=0xb6d300f4 "s", priority=4, label=0x0, callerid=0xb6d2c728 "980161114", action=1) at pbx.c:574
#8  0x080918c8 in __ast_pbx_run (c=0xb6d2feb0) at pbx.c:2250
#9  0x080924b7 in ast_pbx_run (c=0xb6d2feb0) at pbx.c:2578
#10 0xb7958f99 in ss_thread (data=0xb6d2feb0) at chan_zap.c:5443
#11 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#12 0xb7e4665e in clone () from /lib/libc.so.6

Thread 7 (process 28315):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb67e3e7c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb67e3e94)
    at channel.c:1626
#3  0x08069ad7 in ast_channel_bridge (c0=0xb6466b08, c1=0x84a5038, config=0xb67e4e7c, fo=0xb67e4048, rc=0xb67e4044)
    at channel.c:1703
#4  0xb7b984b1 in ast_bridge_call (chan=0xb6466b08, peer=0x84a5038, config=0xb67e4e7c) at res_features.c:1325
#5  0xb71e5204 in dial_exec_full (chan=0xb6466b08, data=<value optimized out>, peerflags=0xb67e4f38, continue_exec=0x0)
    at app_dial.c:1626
#6  0xb71e7723 in dial_exec (chan=0xb6466b08, data=0xb67e8ff8) at app_dial.c:1670
#7  0x0808fb6e in pbx_extension_helper (c=0xb6466b08, con=<value optimized out>, context=<value optimized out>,
    exten=0xb6466d4c "986730215", priority=4, label=0x0, callerid=0x8406e80 "986727014", action=1) at pbx.c:574
#8  0x080918c8 in __ast_pbx_run (c=0xb6466b08) at pbx.c:2250
#9  0x080924fc in pbx_thread (data=0xb6466b08) at pbx.c:2537
#10 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#11 0xb7e4665e in clone () from /lib/libc.so.6

Thread 6 (process 28342):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb6f1fe7c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb6f1fe94)
    at channel.c:1626
#3  0x08069ad7 in ast_channel_bridge (c0=0xb64383d8, c1=0x846e590, config=0xb6f20e7c, fo=0xb6f20048, rc=0xb6f20044)
    at channel.c:1703
#4  0xb7b984b1 in ast_bridge_call (chan=0xb64383d8, peer=0x846e590, config=0xb6f20e7c) at res_features.c:1325
#5  0xb71e5204 in dial_exec_full (chan=0xb64383d8, data=<value optimized out>, peerflags=0xb6f20f38, continue_exec=0x0)
    at app_dial.c:1626
#6  0xb71e7723 in dial_exec (chan=0xb64383d8, data=0xb6f24ff8) at app_dial.c:1670
#7  0x0808fb6e in pbx_extension_helper (c=0xb64383d8, con=<value optimized out>, context=<value optimized out>,
    exten=0xb643861c "00351244577230", priority=4, label=0x0, callerid=0x8162fb8 "986727838", action=1) at pbx.c:574
#8  0x080918c8 in __ast_pbx_run (c=0xb64383d8) at pbx.c:2250
#9  0x080924fc in pbx_thread (data=0xb64383d8) at pbx.c:2537
#10 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#11 0xb7e4665e in clone () from /lib/libc.so.6

Thread 5 (process 28355):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb6e3fc1c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb6e3fc34)
    at channel.c:1626
#3  0x08069ad7 in ast_channel_bridge (c0=0xb6d31138, c1=0x85a4f88, config=0xb6e405ac, fo=0xb6e3fde8, rc=0xb6e3fde4)
    at channel.c:1703
#4  0xb7b984b1 in ast_bridge_call (chan=0xb6d31138, peer=0x85a4f88, config=0xb6e405ac) at res_features.c:1325
#5  0xb7168349 in try_calling (qe=0xb6e40890, options=<value optimized out>, announceoverride=0xb6e406a1 "",
    url=0xb6e406a0 "", go_on=0xb6e40a00) at app_queue.c:2419
#6  0xb716be78 in queue_exec (chan=0xb6d31138, data=0xb6e44ad8) at app_queue.c:3154
#7  0x0808fb6e in pbx_extension_helper (c=0xb6d31138, con=<value optimized out>, context=<value optimized out>,
    exten=0xb6d3137c "s", priority=4, label=0x0, callerid=0xb6d28fe8 "00351266731186", action=1) at pbx.c:574
#8  0x080918c8 in __ast_pbx_run (c=0xb6d31138) at pbx.c:2250
#9  0x080924b7 in ast_pbx_run (c=0xb6d31138) at pbx.c:2578
#10 0xb7958f99 in ss_thread (data=0xb6d31138) at chan_zap.c:5443
#11 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#12 0xb7e4665e in clone () from /lib/libc.so.6

Thread 4 (process 28432):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb66dfe7c, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb66dfe94)
    at channel.c:1626
#3  0x08069ad7 in ast_channel_bridge (c0=0xb6466f18, c1=0x84e0a20, config=0xb66e0e7c, fo=0xb66e0048, rc=0xb66e0044)
    at channel.c:1703
#4  0xb7b984b1 in ast_bridge_call (chan=0xb6466f18, peer=0x84e0a20, config=0xb66e0e7c) at res_features.c:1325
#5  0xb71e5204 in dial_exec_full (chan=0xb6466f18, data=<value optimized out>, peerflags=0xb66e0f38, continue_exec=0x0)
    at app_dial.c:1626
#6  0xb71e7723 in dial_exec (chan=0xb6466f18, data=0xb66e4ff8) at app_dial.c:1670
#7  0x0808fb6e in pbx_extension_helper (c=0xb6466f18, con=<value optimized out>, context=<value optimized out>,
    exten=0xb646715c "00351282420640", priority=4, label=0x0, callerid=0x82b86b8 "986727014", action=1) at pbx.c:574
#8  0x080918c8 in __ast_pbx_run (c=0xb6466f18) at pbx.c:2250
#9  0x080924fc in pbx_thread (data=0xb6466f18) at pbx.c:2537
#10 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#11 0xb7e4665e in clone () from /lib/libc.so.6

Thread 3 (process 28451):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb6720ebc, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb67215f4)
    at channel.c:1626
#3  0x08064f4f in ast_waitfor_n (c=0xb6720ebc, n=2, ms=0xb67215f4) at channel.c:1703
#4  0xb7168b79 in try_calling (qe=0xb6721890, options=<value optimized out>, announceoverride=0xb67216a0 "",
    url=0xb672169f "", go_on=0xb6721a00) at app_queue.c:1814
#5  0xb716be78 in queue_exec (chan=0x846b0c8, data=0xb6725ad8) at app_queue.c:3154

#6  0x0808fb6e in pbx_extension_helper (c=0x846b0c8, con=<value optimized out>, context=<value optimized out>,
    exten=0x846b30c "s", priority=20, label=0x0, callerid=0x84121f0 "7791751357", action=1) at pbx.c:574
#7  0x080918c8 in __ast_pbx_run (c=0x846b0c8) at pbx.c:2250
#8  0x080924b7 in ast_pbx_run (c=0x846b0c8) at pbx.c:2578
#9  0xb7958f99 in ss_thread (data=0x846b0c8) at chan_zap.c:5443
#10 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#11 0xb7e4665e in clone () from /lib/libc.so.6

Thread 2 (process 28480):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e3d193 in poll () from /lib/libc.so.6
#2  0x08064bb2 in ast_waitfor_nandfds (c=0xb6f5a510, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0xb6f5b264)
    at channel.c:1626
#3  0x08064f4f in ast_waitfor_n (c=0xb6f5a510, n=2, ms=0xb6f5b264) at channel.c:1703
#4  0xb71e402d in dial_exec_full (chan=0x83d7088, data=<value optimized out>, peerflags=0xb6f5b298, continue_exec=0x0)
    at app_dial.c:440
#5  0xb71e7723 in dial_exec (chan=0x83d7088, data=0xb6f5f358) at app_dial.c:1670
#6  0x0808fb6e in pbx_extension_helper (c=0x83d7088, con=<value optimized out>, context=<value optimized out>,
    exten=0x83d72cc "s", priority=4, label=0x0, callerid=0x817a830 "7791751357", action=1) at pbx.c:574
#7  0xb7405228 in macro_exec (chan=0x83d7088, data=0xb6f65ff8) at app_macro.c:280
#8  0x0808fb6e in pbx_extension_helper (c=0x83d7088, con=<value optimized out>, context=<value optimized out>,
    exten=0x83d72cc "s", priority=2, label=0x0, callerid=0x817a830 "7791751357", action=1) at pbx.c:574
#9  0x080918c8 in __ast_pbx_run (c=0x83d7088) at pbx.c:2250
#10 0x080924fc in pbx_thread (data=0x83d7088) at pbx.c:2537
#11 0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#12 0xb7e4665e in clone () from /lib/libc.so.6

Thread 1 (process 12153):
#0  0x08060034 in ast_bridged_channel (chan=0x8427c98) at channel.c:3281
#1  0xb7516fed in process_sdp (p=0x83ec2b0, req=0xb7501b18) at chan_sip.c:3787
#2  0xb7539df9 in handle_request_invite (p=0x83ec2b0, req=0xb7501b18, debug=0, ignore=0, seqno=15, sin=0xb7502ea0,
    recount=0xb7502eb0, e=0xb7501d37 "sip:113@192.168.2.9") at chan_sip.c:10630
#3  0xb753ffd8 in handle_request (p=0x83ec2b0, req=0xb7501b18, sin=0xb7502ea0, recount=0xb7502eb0, nounlock=0xb7502eb4)
    at chan_sip.c:11391
#4  0xb75428cf in sipsock_read (id=0x8172c38, fd=83, events=1, ignore=0x0) at chan_sip.c:11537
#5  0x08055efc in ast_io_wait (ioc=0x817a528, howlong=569) at io.c:284
#6  0xb752ea2e in do_monitor (data=0x0) at chan_sip.c:11700
#7  0xb7f6b34b in start_thread () from /lib/libpthread.so.0
#8  0xb7e4665e in clone () from /lib/libc.so.6
(gdb)