=======================================================================
=== 1.8.32.3
=== Currently Held Locks
=======================================================================
===
=== <pending> <lock#> (<file>): <lock type> <line num> <function> <lock name> <lock addr> (times locked)
===
=== Thread ID: 0xb6effb70 (tps_processing_function started at [  468] taskprocessor.c ast_taskprocessor_get())
=== ---> Lock #0 (pbx.c): MUTEX 4906 handle_statechange &context_merge_lock 0x82c25a0 (1)
	main/logger.c:1321 ast_bt_get_addresses() (0x811c8f6+19)
	main/lock.c:218 __ast_pthread_mutex_lock() (0x8116292+87)
	main/pbx.c:4907 handle_statechange()
	main/taskprocessor.c:329 tps_processing_function()
	main/utils.c:1173 dummy_start()
	pthread_create.c:0 start_thread()
	:0 __clone() (0x349a90+5E)
=== ---> Lock #1 (chan_sip.c): MUTEX 15101 cb_extensionstate p 0xb4fb8be0 (1)
	main/logger.c:1321 ast_bt_get_addresses() (0x811c8f6+19)
	main/lock.c:218 __ast_pthread_mutex_lock() (0x8116292+87)
	main/astobj2.c:173 __ao2_lock() (0x808357a+48)
	channels/chan_sip.c:15103 cb_extensionstate()
	main/pbx.c:4971 handle_statechange()
	main/taskprocessor.c:329 tps_processing_function()
	main/utils.c:1173 dummy_start()
	pthread_create.c:0 start_thread()
	:0 __clone() (0x349a90+5E)
=== ---> Lock #2 (astobj2.c): MUTEX 673 internal_ao2_callback c 0x94d76b0 (1)
	main/logger.c:1321 ast_bt_get_addresses() (0x811c8f6+19)
	main/lock.c:218 __ast_pthread_mutex_lock() (0x8116292+87)
	main/astobj2.c:173 __ao2_lock() (0x808357a+48)
	main/astobj2.c:675 internal_ao2_callback()
	main/astobj2.c:800 __ao2_callback_data() (0x8084634+55)
	main/channel.c:1638 ast_channel_callback() (0x80a7ae4+2F)
	channels/chan_sip.c:13099 state_notify_build_xml()
	channels/chan_sip.c:13297 transmit_state_notify()
	channels/chan_sip.c:15117 cb_extensionstate()
	main/pbx.c:4971 handle_statechange()
	main/taskprocessor.c:329 tps_processing_function()
	main/utils.c:1173 dummy_start()
	pthread_create.c:0 start_thread()
	:0 __clone() (0x349a90+5E)
=== ---> Waiting for Lock #3 (chan_sip.c): MUTEX 12954 find_calling_channel c 0xb68afbf0 (1)
	main/logger.c:1321 ast_bt_get_addresses() (0x811c8f6+19)
	main/lock.c:218 __ast_pthread_mutex_lock() (0x8116292+87)
	main/astobj2.c:173 __ao2_lock() (0x808357a+48)
	channels/chan_sip.c:12956 find_calling_channel()
	main/astobj2.c:683 internal_ao2_callback()
	main/astobj2.c:800 __ao2_callback_data() (0x8084634+55)
	main/channel.c:1638 ast_channel_callback() (0x80a7ae4+2F)
	channels/chan_sip.c:13099 state_notify_build_xml()
	channels/chan_sip.c:13297 transmit_state_notify()
	channels/chan_sip.c:15117 cb_extensionstate()
	main/pbx.c:4971 handle_statechange()
	main/taskprocessor.c:329 tps_processing_function()
	main/utils.c:1173 dummy_start()
	pthread_create.c:0 start_thread()
	:0 __clone() (0x349a90+5E)
=== --- ---> Locked Here: channel.c line 3853 (__ast_read)
=== -------------------------------------------------------------------
===
=== Thread ID: 0xb6ac3b70 (do_monitor           started at [26734] chan_sip.c restart_monitor())
=== ---> Lock #0 (chan_sip.c): MUTEX 26189 handle_request_do &netlock 0xf79c80 (1)
	main/logger.c:1321 ast_bt_get_addresses() (0x811c8f6+19)
	main/lock.c:218 __ast_pthread_mutex_lock() (0x8116292+87)
	channels/chan_sip.c:26192 handle_request_do()
	channels/chan_sip.c:26149 sipsock_read()
	main/io.c:292 ast_io_wait() (0x8110b70+144)
	channels/chan_sip.c:26701 do_monitor()
	main/utils.c:1173 dummy_start()
	pthread_create.c:0 start_thread()
	:0 __clone() (0x349a90+5E)
=== ---> Waiting for Lock #1 (astobj2.c): MUTEX 509 internal_ao2_link c 0x94d76b0 (1)
	main/logger.c:1321 ast_bt_get_addresses() (0x811c8f6+19)
	main/lock.c:218 __ast_pthread_mutex_lock() (0x8116292+87)
	main/astobj2.c:173 __ao2_lock() (0x808357a+48)
	main/astobj2.c:863 internal_ao2_iterator_next()
	main/astobj2.c:936 __ao2_iterator_next() (0x8084b70+26)
	main/channel.c:1718 ast_channel_iterator_next() (0x80a7d85+14)
	main/cli.c:900 handle_chanlist()
	main/cli.c:2571 ast_cli_command_full() (0x80c6e97+217)
	main/cli.c:2595 ast_cli_command_multiple_full() (0x80c715c+67)
	main/asterisk.c:1329 netconsole()
	main/utils.c:1173 dummy_start()
	pthread_create.c:0 start_thread()
	:0 __clone() (0x349a90+5E)
=== --- ---> Locked Here: astobj2.c line 673 (internal_ao2_callback)
=== -------------------------------------------------------------------
===
=== Thread ID: 0xb634bb70 (pbx_thread           started at [ 5851] pbx.c ast_pbx_start())
=== ---> Waiting for Lock #0 (astobj2.c): MUTEX 673 internal_ao2_callback c 0x94d76b0 (1)
	main/logger.c:1321 ast_bt_get_addresses() (0x811c8f6+19)
	main/lock.c:218 __ast_pthread_mutex_lock() (0x8116292+87)
	main/astobj2.c:173 __ao2_lock() (0x808357a+48)
	main/astobj2.c:863 internal_ao2_iterator_next()
	main/astobj2.c:936 __ao2_iterator_next() (0x8084b70+26)
	main/channel.c:1718 ast_channel_iterator_next() (0x80a7d85+14)
	main/cli.c:900 handle_chanlist()
	main/cli.c:2571 ast_cli_command_full() (0x80c6e97+217)
	main/cli.c:2595 ast_cli_command_multiple_full() (0x80c715c+67)
	main/asterisk.c:1329 netconsole()
	main/utils.c:1173 dummy_start()
	pthread_create.c:0 start_thread()
	:0 __clone() (0x349a90+5E)
=== --- ---> Locked Here: astobj2.c line 673 (internal_ao2_callback)
=== -------------------------------------------------------------------
===
=== Thread ID: 0xb55ffb70 (pbx_thread           started at [ 5851] pbx.c ast_pbx_start())
=== ---> Lock #0 (channel.c): MUTEX 3853 __ast_read chan 0xb68afbf0 (1)
	main/logger.c:1321 ast_bt_get_addresses() (0x811c8f6+19)
	main/lock.c:218 __ast_pthread_mutex_lock() (0x8116292+87)
	main/astobj2.c:173 __ao2_lock() (0x808357a+48)
	main/channel.c:3856 __ast_read()
	main/channel.c:4386 ast_read() (0x80aecb3+19)
	apps/app_queue.c:3918 wait_for_answer()
	apps/app_queue.c:4934 try_calling()
	apps/app_queue.c:6374 queue_exec()
	main/pbx.c:1479 pbx_exec() (0x81355b2+1D0)
	main/pbx.c:4739 pbx_extension_helper()
	main/pbx.c:5382 ast_spawn_extension() (0x81408ec+53)
	main/pbx.c:5484 __ast_pbx_run()
	main/pbx.c:5826 pbx_thread()
	main/utils.c:1173 dummy_start()
	pthread_create.c:0 start_thread()
	:0 __clone() (0x349a90+5E)
=== -------------------------------------------------------------------
===
=== Thread ID: 0xb6387b70 (pbx_thread           started at [ 5851] pbx.c ast_pbx_start())
=== ---> Waiting for Lock #0 (channel.c): MUTEX 1448 __ast_queue_frame chan 0xb68afbf0 (1)
	main/logger.c:1321 ast_bt_get_addresses() (0x811c8f6+19)
	main/lock.c:218 __ast_pthread_mutex_lock() (0x8116292+87)
	main/astobj2.c:173 __ao2_lock() (0x808357a+48)
	channels/chan_sip.c:12956 find_calling_channel()
	main/astobj2.c:683 internal_ao2_callback()
	main/astobj2.c:800 __ao2_callback_data() (0x8084634+55)
	main/channel.c:1638 ast_channel_callback() (0x80a7ae4+2F)
	channels/chan_sip.c:13099 state_notify_build_xml()
	channels/chan_sip.c:13297 transmit_state_notify()
	channels/chan_sip.c:15117 cb_extensionstate()
	main/pbx.c:4971 handle_statechange()
	main/taskprocessor.c:329 tps_processing_function()
	main/utils.c:1173 dummy_start()
	pthread_create.c:0 start_thread()
	:0 __clone() (0x349a90+5E)
=== --- ---> Locked Here: channel.c line 3853 (__ast_read)
=== -------------------------------------------------------------------
===
=== Thread ID: 0xb48c3b70 (netconsole           started at [ 1434] asterisk.c listener())
=== ---> Waiting for Lock #0 (astobj2.c): MUTEX 858 internal_ao2_iterator_next a->c 0x94d76b0 (1)
	main/logger.c:1321 ast_bt_get_addresses() (0x811c8f6+19)
	main/lock.c:218 __ast_pthread_mutex_lock() (0x8116292+87)
	main/astobj2.c:173 __ao2_lock() (0x808357a+48)
	main/astobj2.c:863 internal_ao2_iterator_next()
	main/astobj2.c:936 __ao2_iterator_next() (0x8084b70+26)
	main/channel.c:1718 ast_channel_iterator_next() (0x80a7d85+14)
	main/cli.c:900 handle_chanlist()
	main/cli.c:2571 ast_cli_command_full() (0x80c6e97+217)
	main/cli.c:2595 ast_cli_command_multiple_full() (0x80c715c+67)
	main/asterisk.c:1329 netconsole()
	main/utils.c:1173 dummy_start()
	pthread_create.c:0 start_thread()
	:0 __clone() (0x349a90+5E)
=== --- ---> Locked Here: astobj2.c line 673 (internal_ao2_callback)
=== -------------------------------------------------------------------
===
=== Thread ID: 0xb5587b70 (netconsole           started at [ 1434] asterisk.c listener())
=== ---> Waiting for Lock #0 (astobj2.c): MUTEX 858 internal_ao2_iterator_next a->c 0x94d76b0 (1)
	main/logger.c:1321 ast_bt_get_addresses() (0x811c8f6+19)
	main/lock.c:218 __ast_pthread_mutex_lock() (0x8116292+87)
	main/astobj2.c:173 __ao2_lock() (0x808357a+48)
	main/astobj2.c:863 internal_ao2_iterator_next()
	main/astobj2.c:936 __ao2_iterator_next() (0x8084b70+26)
	main/channel.c:1718 ast_channel_iterator_next() (0x80a7d85+14)
	main/cli.c:900 handle_chanlist()
	main/cli.c:2571 ast_cli_command_full() (0x80c6e97+217)
	main/cli.c:2595 ast_cli_command_multiple_full() (0x80c715c+67)
	main/asterisk.c:1329 netconsole()
	main/utils.c:1173 dummy_start()
	pthread_create.c:0 start_thread()
	:0 __clone() (0x349a90+5E)
=== --- ---> Locked Here: astobj2.c line 673 (internal_ao2_callback)
=== -------------------------------------------------------------------
===
=======================================================================