BelenCallC*CLI> core show locks

=======================================================================
=== Currently Held Locks ==============================================
=======================================================================
===
=== <pending> <lock#> (<file>): <lock type> <line num> <function> <lock name> <lock addr> (times locked)
===
=== Thread ID: 0x7f9ff4891700 (do_devstate_changes  started at [  724] devicestate.c ast_device_state_engine_init())
=== ---> Lock #0 (astobj2.c): MUTEX 661 internal_ao2_callback c 0x1e9b2d0 (1)
       /usr/sbin/asterisk(ast_bt_get_addresses+0x1d) [0x4e619d]
       /usr/sbin/asterisk(__ast_pthread_mutex_lock+0xd9) [0x4df08e]
       /usr/sbin/asterisk(__ao2_lock+0x5a) [0x441648]
       /usr/sbin/asterisk() [0x442353]
       /usr/sbin/asterisk(__ao2_callback+0x5f) [0x442878]
       /usr/sbin/asterisk(__ao2_find+0x31) [0x4429ea]
       /usr/sbin/asterisk() [0x468f48]
       /usr/sbin/asterisk(ast_channel_get_by_name_prefix+0x2e) [0x469020]
       /usr/sbin/asterisk(ast_parse_device_state+0x49) [0x49aef1]
       /usr/sbin/asterisk() [0x49b20f]
       /usr/sbin/asterisk() [0x49b68f]
       /usr/sbin/asterisk() [0x49bafd]
       /usr/sbin/asterisk() [0x56458c]
       /lib64/libpthread.so.0(+0x77f1) [0x7f9ff60587f1]
       /lib64/libc.so.6(clone+0x6d) [0x7f9ff6d41ccd]
=== ---> Waiting for Lock #1 (channel.c): MUTEX 1692 ast_channel_cmp_cb chan 0x7f9dcc51a250 (1)
       /usr/sbin/asterisk(ast_bt_get_addresses+0x1d) [0x4e619d]
       /usr/sbin/asterisk(__ast_pthread_mutex_lock+0xd9) [0x4df08e]
       /usr/sbin/asterisk(__ao2_lock+0x5a) [0x441648]
       /usr/sbin/asterisk() [0x468bd1]
       /usr/sbin/asterisk() [0x442444]
       /usr/sbin/asterisk(__ao2_callback+0x5f) [0x442878]
       /usr/sbin/asterisk(__ao2_find+0x31) [0x4429ea]
       /usr/sbin/asterisk() [0x468f48]
       /usr/sbin/asterisk(ast_channel_get_by_name_prefix+0x2e) [0x469020]
       /usr/sbin/asterisk(ast_parse_device_state+0x49) [0x49aef1]
       /usr/sbin/asterisk() [0x49b20f]
       /usr/sbin/asterisk() [0x49b68f]
       /usr/sbin/asterisk() [0x49bafd]
       /usr/sbin/asterisk() [0x56458c]
       /lib64/libpthread.so.0(+0x77f1) [0x7f9ff60587f1]
       /lib64/libc.so.6(clone+0x6d) [0x7f9ff6d41ccd]
=== --- ---> Locked Here: channel.c line 3735 (__ast_read)
=== -------------------------------------------------------------------
===
=== Thread ID: 0x7f9f96861700 (pri_dchannel         started at [ 7637] sig_pri.c sig_pri_start_pri())
=== ---> Waiting for Lock #0 (astobj2.c): MUTEX 497 internal_ao2_link c 0x1e9b2d0 (1)
       /usr/sbin/asterisk(ast_bt_get_addresses+0x1d) [0x4e619d]
       /usr/sbin/asterisk(__ast_pthread_mutex_lock+0xd9) [0x4df08e]
       /usr/sbin/asterisk(__ao2_lock+0x5a) [0x441648]
       /usr/sbin/asterisk(ast_hangup+0x4a) [0x46b68a]
       /usr/lib/asterisk/modules/app_dial.so(+0x411a) [0x7f9fa50fa11a]
       /usr/lib/asterisk/modules/app_dial.so(+0x107d1) [0x7f9fa51067d1]
       /usr/lib/asterisk/modules/app_dial.so(+0x109db) [0x7f9fa51069db]
       /usr/sbin/asterisk(pbx_exec+0x1fb) [0x4ffc7b]
       /usr/sbin/asterisk() [0x509b99]
       /usr/sbin/asterisk(ast_spawn_extension+0x65) [0x50b7cf]
       /usr/sbin/asterisk() [0x50c262]
       /usr/sbin/asterisk() [0x50df6a]
       /usr/sbin/asterisk() [0x56458c]
       /lib64/libpthread.so.0(+0x77f1) [0x7f9ff60587f1]
       /lib64/libc.so.6(clone+0x6d) [0x7f9ff6d41ccd]
=== --- ---> Locked Here: astobj2.c line 661 (internal_ao2_callback)
=== -------------------------------------------------------------------
===
=== Thread ID: 0x7f9f967e5700 (pri_dchannel         started at [ 7637] sig_pri.c sig_pri_start_pri())
=== ---> Waiting for Lock #0 (astobj2.c): MUTEX 497 internal_ao2_link c 0x1e9b2d0 (1)
       /usr/sbin/asterisk(ast_bt_get_addresses+0x1d) [0x4e619d]
       /usr/sbin/asterisk(__ast_pthread_mutex_lock+0xd9) [0x4df08e]
       /usr/sbin/asterisk(__ao2_lock+0x5a) [0x441648]
       /usr/sbin/asterisk(ast_hangup+0x4a) [0x46b68a]
       /usr/lib/asterisk/modules/app_dial.so(+0x411a) [0x7f9fa50fa11a]
       /usr/lib/asterisk/modules/app_dial.so(+0x107d1) [0x7f9fa51067d1]
       /usr/lib/asterisk/modules/app_dial.so(+0x109db) [0x7f9fa51069db]
       /usr/sbin/asterisk(pbx_exec+0x1fb) [0x4ffc7b]
       /usr/sbin/asterisk() [0x509b99]
       /usr/sbin/asterisk(ast_spawn_extension+0x65) [0x50b7cf]
       /usr/sbin/asterisk() [0x50c262]
       /usr/sbin/asterisk() [0x50df6a]
       /usr/sbin/asterisk() [0x56458c]
       /lib64/libpthread.so.0(+0x77f1) [0x7f9ff60587f1]
       /lib64/libc.so.6(clone+0x6d) [0x7f9ff6d41ccd]
=== --- ---> Locked Here: astobj2.c line 661 (internal_ao2_callback)
=== -------------------------------------------------------------------
===
=== Thread ID: 0x7f9f966ed700 (pri_dchannel         started at [ 7637] sig_pri.c sig_pri_start_pri())
=== ---> Waiting for Lock #0 (astobj2.c): MUTEX 497 internal_ao2_link c 0x1e9b2d0 (1)
       /usr/sbin/asterisk(ast_bt_get_addresses+0x1d) [0x4e619d]
       /usr/sbin/asterisk(__ast_pthread_mutex_lock+0xd9) [0x4df08e]
       /usr/sbin/asterisk(__ao2_lock+0x5a) [0x441648]
       /usr/sbin/asterisk(ast_hangup+0x4a) [0x46b68a]
       /usr/lib/asterisk/modules/app_dial.so(+0x411a) [0x7f9fa50fa11a]
       /usr/lib/asterisk/modules/app_dial.so(+0x107d1) [0x7f9fa51067d1]
       /usr/lib/asterisk/modules/app_dial.so(+0x109db) [0x7f9fa51069db]
       /usr/sbin/asterisk(pbx_exec+0x1fb) [0x4ffc7b]
       /usr/sbin/asterisk() [0x509b99]
       /usr/sbin/asterisk(ast_spawn_extension+0x65) [0x50b7cf]
       /usr/sbin/asterisk() [0x50c262]
       /usr/sbin/asterisk() [0x50df6a]
       /usr/sbin/asterisk() [0x56458c]
       /lib64/libpthread.so.0(+0x77f1) [0x7f9ff60587f1]
       /lib64/libc.so.6(clone+0x6d) [0x7f9ff6d41ccd]
=== --- ---> Locked Here: astobj2.c line 661 (internal_ao2_callback)
=== -------------------------------------------------------------------
===
=== Thread ID: 0x7f9f965f5700 (do_monitor           started at [25804] chan_sip.c restart_monitor())
=== ---> Lock #0 (chan_sip.c): MUTEX 25283 handle_request_do &netlock 0x7f9fa143c920 (1)
       /usr/sbin/asterisk(ast_bt_get_addresses+0x1d) [0x4e619d]
       /usr/sbin/asterisk(__ast_pthread_mutex_lock+0xd9) [0x4df08e]
       /usr/lib/asterisk/modules/chan_sip.so(+0x7fd21) [0x7f9fa11edd21]
       /usr/lib/asterisk/modules/chan_sip.so(+0x7fb2e) [0x7f9fa11edb2e]
       /usr/sbin/asterisk(ast_io_wait+0x1c4) [0x4d943e]
       /usr/lib/asterisk/modules/chan_sip.so(+0x817c9) [0x7f9fa11ef7c9]
       /usr/sbin/asterisk() [0x56458c]
       /lib64/libpthread.so.0(+0x77f1) [0x7f9ff60587f1]
       /lib64/libc.so.6(clone+0x6d) [0x7f9ff6d41ccd]
=== ---> Waiting for Lock #1 (astobj2.c): MUTEX 497 internal_ao2_link c 0x1e9b2d0 (1)
       /usr/sbin/asterisk(ast_bt_get_addresses+0x1d) [0x4e619d]
       /usr/sbin/asterisk(__ast_pthread_mutex_lock+0xd9) [0x4df08e]
       /usr/sbin/asterisk(__ao2_lock+0x5a) [0x441648]
       /usr/sbin/asterisk(ast_hangup+0x4a) [0x46b68a]
       /usr/lib/asterisk/modules/app_dial.so(+0x411a) [0x7f9fa50fa11a]
       /usr/lib/asterisk/modules/app_dial.so(+0x107d1) [0x7f9fa51067d1]
       /usr/lib/asterisk/modules/app_dial.so(+0x109db) [0x7f9fa51069db]
       /usr/sbin/asterisk(pbx_exec+0x1fb) [0x4ffc7b]
       /usr/sbin/asterisk() [0x509b99]
       /usr/sbin/asterisk(ast_spawn_extension+0x65) [0x50b7cf]
       /usr/sbin/asterisk() [0x50c262]
       /usr/sbin/asterisk() [0x50df6a]
       /usr/sbin/asterisk() [0x56458c]
       /lib64/libpthread.so.0(+0x77f1) [0x7f9ff60587f1]
       /lib64/libc.so.6(clone+0x6d) [0x7f9ff6d41ccd]
=== --- ---> Locked Here: astobj2.c line 661 (internal_ao2_callback)
=== -------------------------------------------------------------------
===
=== Thread ID: 0x7f9f96579700 (handle_tcptls_connection started at [  293] tcptls.c ast_tcptls_server_root())
=== ---> Waiting for Lock #0 (astobj2.c): MUTEX 846 internal_ao2_iterator_next a->c 0x1e9b2d0 (1)
       /usr/sbin/asterisk(ast_bt_get_addresses+0x1d) [0x4e619d]
       /usr/sbin/asterisk(__ast_pthread_mutex_lock+0xd9) [0x4df08e]
       /usr/sbin/asterisk(__ao2_lock+0x5a) [0x441648]
       /usr/sbin/asterisk(ast_hangup+0x4a) [0x46b68a]
       /usr/lib/asterisk/modules/app_dial.so(+0x411a) [0x7f9fa50fa11a]
       /usr/lib/asterisk/modules/app_dial.so(+0x107d1) [0x7f9fa51067d1]
       /usr/lib/asterisk/modules/app_dial.so(+0x109db) [0x7f9fa51069db]
       /usr/sbin/asterisk(pbx_exec+0x1fb) [0x4ffc7b]
       /usr/sbin/asterisk() [0x509b99]
       /usr/sbin/asterisk(ast_spawn_extension+0x65) [0x50b7cf]
       /usr/sbin/asterisk() [0x50c262]
       /usr/sbin/asterisk() [0x50df6a]
       /usr/sbin/asterisk() [0x56458c]
       /lib64/libpthread.so.0(+0x77f1) [0x7f9ff60587f1]
       /lib64/libc.so.6(clone+0x6d) [0x7f9ff6d41ccd]
=== --- ---> Locked Here: astobj2.c line 661 (internal_ao2_callback)
=== -------------------------------------------------------------------
===
=== Thread ID: 0x7f9e5745f700 (pbx_thread           started at [ 5353] pbx.c ast_pbx_start())
=== ---> Waiting for Lock #0 (astobj2.c): MUTEX 497 internal_ao2_link c 0x1e9b2d0 (1)
       /usr/sbin/asterisk(ast_bt_get_addresses+0x1d) [0x4e619d]
       /usr/sbin/asterisk(__ast_pthread_mutex_lock+0xd9) [0x4df08e]
       /usr/sbin/asterisk(__ao2_lock+0x5a) [0x441648]
       /usr/sbin/asterisk(ast_hangup+0x4a) [0x46b68a]
       /usr/lib/asterisk/modules/app_dial.so(+0x411a) [0x7f9fa50fa11a]
       /usr/lib/asterisk/modules/app_dial.so(+0x107d1) [0x7f9fa51067d1]
       /usr/lib/asterisk/modules/app_dial.so(+0x109db) [0x7f9fa51069db]
       /usr/sbin/asterisk(pbx_exec+0x1fb) [0x4ffc7b]
       /usr/sbin/asterisk() [0x509b99]
       /usr/sbin/asterisk(ast_spawn_extension+0x65) [0x50b7cf]
       /usr/sbin/asterisk() [0x50c262]
       /usr/sbin/asterisk() [0x50df6a]
       /usr/sbin/asterisk() [0x56458c]
       /lib64/libpthread.so.0(+0x77f1) [0x7f9ff60587f1]
       /lib64/libc.so.6(clone+0x6d) [0x7f9ff6d41ccd]
=== --- ---> Locked Here: astobj2.c line 661 (internal_ao2_callback)
=== -------------------------------------------------------------------
===
=== Thread ID: 0x7f9f955f9700 (pbx_thread           started at [ 5353] pbx.c ast_pbx_start())
=== ---> Waiting for Lock #0 (channel.c): MUTEX 2739 ast_hangup channels 0x1e9b2d0 (1)
       /usr/sbin/asterisk(ast_bt_get_addresses+0x1d) [0x4e619d]
       /usr/sbin/asterisk(__ast_pthread_mutex_lock+0xd9) [0x4df08e]
       /usr/sbin/asterisk(__ao2_lock+0x5a) [0x441648]
       /usr/sbin/asterisk(ast_hangup+0x4a) [0x46b68a]
       /usr/lib/asterisk/modules/app_dial.so(+0x411a) [0x7f9fa50fa11a]
       /usr/lib/asterisk/modules/app_dial.so(+0x107d1) [0x7f9fa51067d1]
       /usr/lib/asterisk/modules/app_dial.so(+0x109db) [0x7f9fa51069db]
       /usr/sbin/asterisk(pbx_exec+0x1fb) [0x4ffc7b]
       /usr/sbin/asterisk() [0x509b99]
       /usr/sbin/asterisk(ast_spawn_extension+0x65) [0x50b7cf]
       /usr/sbin/asterisk() [0x50c262]
       /usr/sbin/asterisk() [0x50df6a]
       /usr/sbin/asterisk() [0x56458c]
       /lib64/libpthread.so.0(+0x77f1) [0x7f9ff60587f1]
       /lib64/libc.so.6(clone+0x6d) [0x7f9ff6d41ccd]
=== --- ---> Locked Here: astobj2.c line 661 (internal_ao2_callback)
=== -------------------------------------------------------------------
===
=== Thread ID: 0x7f9e57f07700 (pbx_thread           started at [ 5353] pbx.c ast_pbx_start())
=== ---> Waiting for Lock #0 (astobj2.c): MUTEX 497 internal_ao2_link c 0x1e9b2d0 (1)
       /usr/sbin/asterisk(ast_bt_get_addresses+0x1d) [0x4e619d]
       /usr/sbin/asterisk(__ast_pthread_mutex_lock+0xd9) [0x4df08e]
       /usr/sbin/asterisk(__ao2_lock+0x5a) [0x441648]
       /usr/sbin/asterisk(ast_hangup+0x4a) [0x46b68a]
       /usr/lib/asterisk/modules/app_dial.so(+0x411a) [0x7f9fa50fa11a]
       /usr/lib/asterisk/modules/app_dial.so(+0x107d1) [0x7f9fa51067d1]
       /usr/lib/asterisk/modules/app_dial.so(+0x109db) [0x7f9fa51069db]
       /usr/sbin/asterisk(pbx_exec+0x1fb) [0x4ffc7b]
       /usr/sbin/asterisk() [0x509b99]
       /usr/sbin/asterisk(ast_spawn_extension+0x65) [0x50b7cf]
       /usr/sbin/asterisk() [0x50c262]
       /usr/sbin/asterisk() [0x50df6a]
       /usr/sbin/asterisk() [0x56458c]
       /lib64/libpthread.so.0(+0x77f1) [0x7f9ff60587f1]
       /lib64/libc.so.6(clone+0x6d) [0x7f9ff6d41ccd]
=== --- ---> Locked Here: astobj2.c line 661 (internal_ao2_callback)
=== -------------------------------------------------------------------
===
=== Thread ID: 0x7f9f94961700 (pbx_thread           started at [ 5353] pbx.c ast_pbx_start())
=== ---> Lock #0 (channel.c): MUTEX 3735 __ast_read chan 0x7f9dcc51a250 (1)
       /usr/sbin/asterisk(ast_bt_get_addresses+0x1d) [0x4e619d]
       /usr/sbin/asterisk(__ast_pthread_mutex_lock+0xd9) [0x4df08e]
       /usr/sbin/asterisk(__ao2_lock+0x5a) [0x441648]
       /usr/sbin/asterisk() [0x46e488]
       /usr/sbin/asterisk(ast_read+0x1d) [0x470938]
       /usr/sbin/asterisk() [0x47acfc]
       /usr/sbin/asterisk(ast_channel_bridge+0x16db) [0x47d149]
       /usr/sbin/asterisk(ast_bridge_call+0xf2d) [0x4b9b4f]
       /usr/lib/asterisk/modules/app_dial.so(+0x1005a) [0x7f9fa510605a]
       /usr/lib/asterisk/modules/app_dial.so(+0x109db) [0x7f9fa51069db]
       /usr/sbin/asterisk(pbx_exec+0x1fb) [0x4ffc7b]
       /usr/sbin/asterisk() [0x509b99]
       /usr/sbin/asterisk(ast_spawn_extension+0x65) [0x50b7cf]
       /usr/sbin/asterisk() [0x50c262]
       /usr/sbin/asterisk() [0x50df6a]
       /usr/sbin/asterisk() [0x56458c]
       /lib64/libpthread.so.0(+0x77f1) [0x7f9ff60587f1]
       /lib64/libc.so.6(clone+0x6d) [0x7f9ff6d41ccd]
=== -------------------------------------------------------------------
===
=== Thread ID: 0x7f9f94eb5700 (pbx_thread           started at [ 5353] pbx.c ast_pbx_start())
=== ---> Waiting for Lock #0 (channel.c): MUTEX 2739 ast_hangup channels 0x1e9b2d0 (1)
       /usr/sbin/asterisk(ast_bt_get_addresses+0x1d) [0x4e619d]
       /usr/sbin/asterisk(__ast_pthread_mutex_lock+0xd9) [0x4df08e]
       /usr/sbin/asterisk(__ao2_lock+0x5a) [0x441648]
       /usr/sbin/asterisk(ast_hangup+0x4a) [0x46b68a]
       /usr/lib/asterisk/modules/app_dial.so(+0x411a) [0x7f9fa50fa11a]
       /usr/lib/asterisk/modules/app_dial.so(+0x107d1) [0x7f9fa51067d1]
       /usr/lib/asterisk/modules/app_dial.so(+0x109db) [0x7f9fa51069db]
       /usr/sbin/asterisk(pbx_exec+0x1fb) [0x4ffc7b]
       /usr/sbin/asterisk() [0x509b99]
       /usr/sbin/asterisk(ast_spawn_extension+0x65) [0x50b7cf]
       /usr/sbin/asterisk() [0x50c262]
       /usr/sbin/asterisk() [0x50df6a]
       /usr/sbin/asterisk() [0x56458c]
       /lib64/libpthread.so.0(+0x77f1) [0x7f9ff60587f1]
       /lib64/libc.so.6(clone+0x6d) [0x7f9ff6d41ccd]
=== --- ---> Locked Here: astobj2.c line 661 (internal_ao2_callback)
=== -------------------------------------------------------------------
===
=== Thread ID: 0x7f9f95bc9700 (pbx_thread           started at [ 5353] pbx.c ast_pbx_start())
=== ---> Waiting for Lock #0 (channel.c): MUTEX 2739 ast_hangup channels 0x1e9b2d0 (1)
       /usr/sbin/asterisk(ast_bt_get_addresses+0x1d) [0x4e619d]
       /usr/sbin/asterisk(__ast_pthread_mutex_lock+0xd9) [0x4df08e]
       /usr/sbin/asterisk(__ao2_lock+0x5a) [0x441648]
       /usr/sbin/asterisk(ast_hangup+0x4a) [0x46b68a]
       /usr/lib/asterisk/modules/app_dial.so(+0x411a) [0x7f9fa50fa11a]
       /usr/lib/asterisk/modules/app_dial.so(+0x107d1) [0x7f9fa51067d1]
       /usr/lib/asterisk/modules/app_dial.so(+0x109db) [0x7f9fa51069db]
       /usr/sbin/asterisk(pbx_exec+0x1fb) [0x4ffc7b]
       /usr/sbin/asterisk() [0x509b99]
       /usr/sbin/asterisk(ast_spawn_extension+0x65) [0x50b7cf]
       /usr/sbin/asterisk() [0x50c262]
       /usr/sbin/asterisk() [0x50df6a]
       /usr/sbin/asterisk() [0x56458c]
       /lib64/libpthread.so.0(+0x77f1) [0x7f9ff60587f1]
       /lib64/libc.so.6(clone+0x6d) [0x7f9ff6d41ccd]
=== --- ---> Locked Here: astobj2.c line 661 (internal_ao2_callback)
=== -------------------------------------------------------------------
===
=== Thread ID: 0x7f9f94125700 (pbx_thread           started at [ 5353] pbx.c ast_pbx_start())
=== ---> Waiting for Lock #0 (channel.c): MUTEX 2739 ast_hangup channels 0x1e9b2d0 (1)
       /usr/sbin/asterisk(ast_bt_get_addresses+0x1d) [0x4e619d]
       /usr/sbin/asterisk(__ast_pthread_mutex_lock+0xd9) [0x4df08e]
       /usr/sbin/asterisk(__ao2_lock+0x5a) [0x441648]
       /usr/sbin/asterisk(ast_hangup+0x4a) [0x46b68a]
       /usr/lib/asterisk/modules/app_dial.so(+0x411a) [0x7f9fa50fa11a]
       /usr/lib/asterisk/modules/app_dial.so(+0x107d1) [0x7f9fa51067d1]
       /usr/lib/asterisk/modules/app_dial.so(+0x109db) [0x7f9fa51069db]
       /usr/sbin/asterisk(pbx_exec+0x1fb) [0x4ffc7b]
       /usr/sbin/asterisk() [0x509b99]
       /usr/sbin/asterisk(ast_spawn_extension+0x65) [0x50b7cf]
       /usr/sbin/asterisk() [0x50c262]
       /usr/sbin/asterisk() [0x50df6a]
       /usr/sbin/asterisk() [0x56458c]
       /lib64/libpthread.so.0(+0x77f1) [0x7f9ff60587f1]
       /lib64/libc.so.6(clone+0x6d) [0x7f9ff6d41ccd]
=== --- ---> Locked Here: astobj2.c line 661 (internal_ao2_callback)
=== -------------------------------------------------------------------
===
=== Thread ID: 0x7f9e57747700 (pbx_thread           started at [ 5353] pbx.c ast_pbx_start())
=== ---> Waiting for Lock #0 (channel.c): MUTEX 2739 ast_hangup channels 0x1e9b2d0 (1)
       /usr/sbin/asterisk(ast_bt_get_addresses+0x1d) [0x4e619d]
       /usr/sbin/asterisk(__ast_pthread_mutex_lock+0xd9) [0x4df08e]
       /usr/sbin/asterisk(__ao2_lock+0x5a) [0x441648]
       /usr/sbin/asterisk(ast_hangup+0x4a) [0x46b68a]
       /usr/lib/asterisk/modules/app_dial.so(+0x411a) [0x7f9fa50fa11a]
       /usr/lib/asterisk/modules/app_dial.so(+0x107d1) [0x7f9fa51067d1]
       /usr/lib/asterisk/modules/app_dial.so(+0x109db) [0x7f9fa51069db]
       /usr/sbin/asterisk(pbx_exec+0x1fb) [0x4ffc7b]
       /usr/sbin/asterisk() [0x509b99]
       /usr/sbin/asterisk(ast_spawn_extension+0x65) [0x50b7cf]
       /usr/sbin/asterisk() [0x50c262]
       /usr/sbin/asterisk() [0x50df6a]
       /usr/sbin/asterisk() [0x56458c]
       /lib64/libpthread.so.0(+0x77f1) [0x7f9ff60587f1]
       /lib64/libc.so.6(clone+0x6d) [0x7f9ff6d41ccd]
=== --- ---> Locked Here: astobj2.c line 661 (internal_ao2_callback)
=== -------------------------------------------------------------------
===
=======================================================================

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