=======================================================================
=== 13.10.0
=== Currently Held Locks
=======================================================================
===
=== <pending> <lock#> (<file>): <lock type> <line num> <function> <lock name> <lock addr> (times locked)
===
=== Thread ID: 0x7f4d0fb3b700 LWP:6124 (do_monitor           started at [29509] chan_sip.c restart_monitor())
=== ---> Lock #0 (chan_sip.c): MUTEX 28882 handle_request_do &netlock 0x7f4d18504400 (1)
	main/backtrace.c:59 __ast_bt_get_addresses() (0x46a83b+1D)
	main/lock.c:258 __ast_pthread_mutex_lock() (0x548e7b+D8)
	channels/chan_sip.c:28885 handle_request_do()
	channels/chan_sip.c:28844 sipsock_read()
	main/io.c:292 ast_io_wait() (0x53f0ff+193)
	channels/chan_sip.c:29476 do_monitor()
	main/utils.c:1235 dummy_start()
	:0 start_thread()
	libc.so.6 clone() (0x7f4d58dc0af0+6D)
=== ---> Waiting for Lock #1 (chan_sip.c): MUTEX 9286 sip_pvt_lock_full chan 0x7f4d38012f40 (1)
	main/backtrace.c:59 __ast_bt_get_addresses() (0x46a83b+1D)
	main/lock.c:258 __ast_pthread_mutex_lock() (0x548e7b+D8)
	main/astobj2.c:167 __ao2_lock() (0x45f358+93)
	channels/chan_sip.c:9287 sip_pvt_lock_full()
	channels/chan_sip.c:28898 handle_request_do()
	channels/chan_sip.c:28844 sipsock_read()
	main/io.c:292 ast_io_wait() (0x53f0ff+193)
	channels/chan_sip.c:29476 do_monitor()
	main/utils.c:1235 dummy_start()
	:0 start_thread()
	libc.so.6 clone() (0x7f4d58dc0af0+6D)
=== --- ---> Locked Here: app_dial.c line 1570 (wait_for_answer)
=== -------------------------------------------------------------------
===
=== Thread ID: 0x7f4d563a2700 LWP:6143 (pbx_thread           started at [ 4581] pbx.c ast_pbx_start())
=== ---> Lock #0 (app_dial.c): MUTEX 1570 wait_for_answer in 0x7f4d38012f40 (1)
	main/backtrace.c:59 __ast_bt_get_addresses() (0x46a83b+1D)
	main/lock.c:258 __ast_pthread_mutex_lock() (0x548e7b+D8)
	main/astobj2.c:167 __ao2_lock() (0x45f358+93)
	apps/app_dial.c:1571 wait_for_answer()
	apps/app_dial.c:2685 dial_exec_full()
	apps/app_dial.c:3142 dial_exec()
	main/pbx_app.c:485 pbx_exec() (0x59b8f2+119)
	pbx/pbx_lua.c:235 lua_pbx_exec()
	liblua5.1.so.0 <unknown>()
	liblua5.1.so.0 <unknown>()
	liblua5.1.so.0 <unknown>()
	liblua5.1.so.0 <unknown>()
	liblua5.1.so.0 <unknown>()
	liblua5.1.so.0 lua_pcall() (0x7f4d55293350+58)
	pbx/pbx_lua.c:1427 exec()
	main/pbx.c:2847 pbx_extension_helper()
	main/pbx.c:4060 ast_spawn_extension() (0x58ba56+50)
	main/pbx.c:4235 __ast_pbx_run()
	main/pbx.c:4556 pbx_thread()
	main/utils.c:1235 dummy_start()
	:0 start_thread()
	libc.so.6 clone() (0x7f4d58dc0af0+6D)
=== ---> Lock #1 (pbx.c): MUTEX 8204 ast_rdlock_contexts &conlock 0x8f48e0 (1)
	main/backtrace.c:59 __ast_bt_get_addresses() (0x46a83b+1D)
	main/lock.c:258 __ast_pthread_mutex_lock() (0x548e7b+D8)
	main/pbx.c:8205 ast_rdlock_contexts() (0x59887b+23)
	main/pbx.c:2782 pbx_extension_helper()
	main/pbx.c:4035 ast_exists_extension() (0x58b8c4+49)
	main/pbx.c:8413 __ast_goto_if_exists()
	main/pbx.c:8424 ast_goto_if_exists() (0x598e5a+34)
	apps/app_dial.c:791 onedigit_goto()
	apps/app_dial.c:1572 wait_for_answer()
	apps/app_dial.c:2685 dial_exec_full()
	apps/app_dial.c:3142 dial_exec()
	main/pbx_app.c:485 pbx_exec() (0x59b8f2+119)
	pbx/pbx_lua.c:235 lua_pbx_exec()
	liblua5.1.so.0 <unknown>()
	liblua5.1.so.0 <unknown>()
	liblua5.1.so.0 <unknown>()
	liblua5.1.so.0 <unknown>()
	liblua5.1.so.0 <unknown>()
	liblua5.1.so.0 lua_pcall() (0x7f4d55293350+58)
	pbx/pbx_lua.c:1427 exec()
	main/pbx.c:2847 pbx_extension_helper()
	main/pbx.c:4060 ast_spawn_extension() (0x58ba56+50)
	main/pbx.c:4235 __ast_pbx_run()
	main/pbx.c:4556 pbx_thread()
	main/utils.c:1235 dummy_start()
	:0 start_thread()
	libc.so.6 clone() (0x7f4d58dc0af0+6D)
=== -------------------------------------------------------------------
===
=== Thread ID: 0x7f4d56326700 LWP:6144 (autoservice_run      started at [  234] autoservice.c ast_autoservice_start())
=== ---> Waiting for Lock #0 (channel.c): MUTEX 3026 ast_waitfor_nandfds c[x] 0x7f4d38012f40 (1)
	main/backtrace.c:59 __ast_bt_get_addresses() (0x46a83b+1D)
	main/lock.c:258 __ast_pthread_mutex_lock() (0x548e7b+D8)
	main/astobj2.c:167 __ao2_lock() (0x45f358+93)
	channels/chan_sip.c:9287 sip_pvt_lock_full()
	channels/chan_sip.c:28898 handle_request_do()
	channels/chan_sip.c:28844 sipsock_read()
	main/io.c:292 ast_io_wait() (0x53f0ff+193)
	channels/chan_sip.c:29476 do_monitor()
	main/utils.c:1235 dummy_start()
	:0 start_thread()
	libc.so.6 clone() (0x7f4d58dc0af0+6D)
=== --- ---> Locked Here: app_dial.c line 1570 (wait_for_answer)
=== -------------------------------------------------------------------
===
=======================================================================