=======================================================================
=== Currently Held Locks ==============================================
=======================================================================
===
=== <pending> <lock#> (<file>): <lock type> <line num> <function> <lock name> <lock addr> (times locked)
===
=== Thread ID: -1209807984 (do_devstate_changes  started at [  728] devicestate.c ast_device_state_engine_init())
=== ---> Waiting for Lock #0 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82184a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810ed36]
	/usr/sbin/asterisk [0x8127490]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x813e337]
	/usr/sbin/asterisk [0x812aed6]
	/usr/sbin/asterisk(ast_exists_extension+0x55) [0x812ca90]
	/usr/lib/asterisk/modules/chan_local.so [0x11e9d1]
	/usr/sbin/asterisk [0x80c60ab]
	/usr/sbin/asterisk [0x80c6e47]
	/usr/sbin/asterisk [0x80c7524]
	/usr/sbin/asterisk [0x818e9e2]
	/lib/libpthread.so.0 [0x7c6832]
	/lib/libc.so.6(clone+0x5e) [0x705f6e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1211106416 (tps_processing_function started at [  451] taskprocessor.c ast_taskprocessor_get())
=== ---> Lock #0 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82184a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810ed36]
	/usr/sbin/asterisk [0x8127490]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x813e337]
	/usr/sbin/asterisk [0x812aed6]
	/usr/sbin/asterisk(ast_exists_extension+0x55) [0x812ca90]
	/usr/lib/asterisk/modules/chan_local.so [0x11e9d1]
	/usr/sbin/asterisk [0x80c60ab]
	/usr/sbin/asterisk [0x80c6e47]
	/usr/sbin/asterisk [0x80c7524]
	/usr/sbin/asterisk [0x818e9e2]
	/lib/libpthread.so.0 [0x7c6832]
	/lib/libc.so.6(clone+0x5e) [0x705f6e]
=== ---> Lock #1 (pbx.c): MUTEX 3912 handle_statechange hints 0x923d7c0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810ed36]
	/usr/sbin/asterisk [0x8082678]
	/usr/sbin/asterisk(_ao2_lock+0x4a) [0x80829a5]
	/usr/sbin/asterisk [0x812bc5e]
	/usr/sbin/asterisk [0x817c142]
	/usr/sbin/asterisk [0x818e9e2]
	/lib/libpthread.so.0 [0x7c6832]
	/lib/libc.so.6(clone+0x5e) [0x705f6e]
=== ---> Lock #2 (pbx.c): MUTEX 3913 handle_statechange hint 0xb7842990 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810ed36]
	/usr/sbin/asterisk [0x8082678]
	/usr/sbin/asterisk(_ao2_lock+0x4a) [0x80829a5]
	/usr/sbin/asterisk [0x812bc89]
	/usr/sbin/asterisk [0x817c142]
	/usr/sbin/asterisk [0x818e9e2]
	/lib/libpthread.so.0 [0x7c6832]
	/lib/libc.so.6(clone+0x5e) [0x705f6e]
=== ---> Waiting for Lock #3 (chan_sip.c): MUTEX 12959 cb_extensionstate p 0xb78917e0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810ed36]
	/usr/sbin/asterisk [0x8082678]
	/usr/sbin/asterisk(_ao2_lock+0x4a) [0x80829a5]
	/usr/lib/asterisk/modules/chan_sip.so [0xe5a4ca]
	/usr/sbin/asterisk [0x812bd82]
	/usr/sbin/asterisk [0x817c142]
	/usr/sbin/asterisk [0x818e9e2]
	/lib/libpthread.so.0 [0x7c6832]
	/lib/libc.so.6(clone+0x5e) [0x705f6e]
=== --- ---> Locked Here: chan_sip.c line 7518 (find_call)
=== -------------------------------------------------------------------
===
=== Thread ID: -1218561136 (do_monitor           started at [22753] chan_sip.c restart_monitor())
=== ---> Lock #0 (chan_sip.c): MUTEX 22203 handle_request_do &netlock 0xeb6c80 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810ed36]
	/usr/lib/asterisk/modules/chan_sip.so [0xe29585]
	/usr/lib/asterisk/modules/chan_sip.so [0xe8853d]
	/usr/lib/asterisk/modules/chan_sip.so [0xe882e6]
	/usr/sbin/asterisk(ast_io_wait+0x14d) [0x8104305]
	/usr/lib/asterisk/modules/chan_sip.so [0xe8a181]
	/usr/sbin/asterisk [0x818e9e2]
	/lib/libpthread.so.0 [0x7c6832]
	/lib/libc.so.6(clone+0x5e) [0x705f6e]
=== ---> Lock #1 (chan_sip.c): MUTEX 7518 find_call sip_pvt_ptr 0xb78917e0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810ed36]
	/usr/sbin/asterisk [0x8082678]
	/usr/sbin/asterisk(_ao2_lock+0x4a) [0x80829a5]
	/usr/lib/asterisk/modules/chan_sip.so [0xe3fd30]
	/usr/lib/asterisk/modules/chan_sip.so [0xe88559]
	/usr/lib/asterisk/modules/chan_sip.so [0xe882e6]
	/usr/sbin/asterisk(ast_io_wait+0x14d) [0x8104305]
	/usr/lib/asterisk/modules/chan_sip.so [0xe8a181]
	/usr/sbin/asterisk [0x818e9e2]
	/lib/libpthread.so.0 [0x7c6832]
	/lib/libc.so.6(clone+0x5e) [0x705f6e]
=== ---> Waiting for Lock #2 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82184a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810ed36]
	/usr/sbin/asterisk [0x8127490]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x813e337]
	/usr/sbin/asterisk [0x812b82d]
	/usr/sbin/asterisk(ast_get_hint+0x20) [0x812c9bf]
	/usr/lib/asterisk/modules/chan_sip.so [0xe5e13e]
	/usr/lib/asterisk/modules/chan_sip.so [0xe859db]
	/usr/lib/asterisk/modules/chan_sip.so [0xe87951]
	/usr/lib/asterisk/modules/chan_sip.so [0xe88b45]
	/usr/lib/asterisk/modules/chan_sip.so [0xe882e6]
	/usr/sbin/asterisk(ast_io_wait+0x14d) [0x8104305]
	/usr/lib/asterisk/modules/chan_sip.so [0xe8a181]
	/usr/sbin/asterisk [0x818e9e2]
	/lib/libpthread.so.0 [0x7c6832]
	/lib/libc.so.6(clone+0x5e) [0x705f6e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1222739056 (pbx_thread           started at [ 4627] pbx.c ast_pbx_start())
=== ---> Lock #0 (channel.c): MUTEX 4283 ast_call &chan->lock_dont_use 0xb6d00500 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810ed36]
	/usr/sbin/asterisk [0x809e9b4]
	/usr/sbin/asterisk(ast_call+0x3d) [0x80ab569]
	/usr/lib/asterisk/modules/app_queue.so [0x3ba017]
	/usr/lib/asterisk/modules/app_queue.so [0x3bb021]
	/usr/lib/asterisk/modules/app_queue.so [0x3bf42c]
	/usr/lib/asterisk/modules/app_queue.so [0x3c61bb]
	/usr/sbin/asterisk(pbx_exec+0x1bf) [0x812220b]
	/usr/sbin/asterisk [0x812b325]
	/usr/sbin/asterisk(ast_spawn_extension+0x53) [0x812cc41]
	/usr/sbin/asterisk [0x812d322]
	/usr/sbin/asterisk [0x812e7fb]
	/usr/sbin/asterisk [0x818e9e2]
	/lib/libpthread.so.0 [0x7c6832]
	/lib/libc.so.6(clone+0x5e) [0x705f6e]
=== ---> Lock #1 (chan_local.c): MUTEX 670 local_call p 0xb6d0b448 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810ed36]
	/usr/sbin/asterisk [0x8082678]
	/usr/sbin/asterisk(_ao2_lock+0x4a) [0x80829a5]
	/usr/lib/asterisk/modules/chan_local.so [0x1206e5]
	/usr/sbin/asterisk(ast_call+0xdc) [0x80ab608]
	/usr/lib/asterisk/modules/app_queue.so [0x3ba017]
	/usr/lib/asterisk/modules/app_queue.so [0x3bb021]
	/usr/lib/asterisk/modules/app_queue.so [0x3bf42c]
	/usr/lib/asterisk/modules/app_queue.so [0x3c61bb]
	/usr/sbin/asterisk(pbx_exec+0x1bf) [0x812220b]
	/usr/sbin/asterisk [0x812b325]
	/usr/sbin/asterisk(ast_spawn_extension+0x53) [0x812cc41]
	/usr/sbin/asterisk [0x812d322]
	/usr/sbin/asterisk [0x812e7fb]
	/usr/sbin/asterisk [0x818e9e2]
	/lib/libpthread.so.0 [0x7c6832]
	/lib/libc.so.6(clone+0x5e) [0x705f6e]
=== ---> Waiting for Lock #2 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82184a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810ed36]
	/usr/sbin/asterisk [0x8127490]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x813e337]
	/usr/sbin/asterisk [0x812aed6]
	/usr/sbin/asterisk(ast_exists_extension+0x55) [0x812ca90]
	/usr/lib/asterisk/modules/chan_local.so [0x120c58]
	/usr/sbin/asterisk(ast_call+0xdc) [0x80ab608]
	/usr/lib/asterisk/modules/app_queue.so [0x3ba017]
	/usr/lib/asterisk/modules/app_queue.so [0x3bb021]
	/usr/lib/asterisk/modules/app_queue.so [0x3bf42c]
	/usr/lib/asterisk/modules/app_queue.so [0x3c61bb]
	/usr/sbin/asterisk(pbx_exec+0x1bf) [0x812220b]
	/usr/sbin/asterisk [0x812b325]
	/usr/sbin/asterisk(ast_spawn_extension+0x53) [0x812cc41]
	/usr/sbin/asterisk [0x812d322]
	/usr/sbin/asterisk [0x812e7fb]
	/usr/sbin/asterisk [0x818e9e2]
	/lib/libpthread.so.0 [0x7c6832]
	/lib/libc.so.6(clone+0x5e) [0x705f6e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1223230576 (pbx_thread           started at [ 4627] pbx.c ast_pbx_start())
=== ---> Waiting for Lock #0 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82184a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810ed36]
	/usr/sbin/asterisk [0x8127490]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x813e337]
	/usr/sbin/asterisk [0x812aed6]
	/usr/sbin/asterisk(ast_exists_extension+0x55) [0x812ca90]
	/usr/lib/asterisk/modules/chan_local.so [0x120c58]
	/usr/sbin/asterisk(ast_call+0xdc) [0x80ab608]
	/usr/lib/asterisk/modules/app_queue.so [0x3ba017]
	/usr/lib/asterisk/modules/app_queue.so [0x3bb021]
	/usr/lib/asterisk/modules/app_queue.so [0x3bf42c]
	/usr/lib/asterisk/modules/app_queue.so [0x3c61bb]
	/usr/sbin/asterisk(pbx_exec+0x1bf) [0x812220b]
	/usr/sbin/asterisk [0x812b325]
	/usr/sbin/asterisk(ast_spawn_extension+0x53) [0x812cc41]
	/usr/sbin/asterisk [0x812d322]
	/usr/sbin/asterisk [0x812e7fb]
	/usr/sbin/asterisk [0x818e9e2]
	/lib/libpthread.so.0 [0x7c6832]
	/lib/libc.so.6(clone+0x5e) [0x705f6e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1224983664 (pbx_thread           started at [ 4627] pbx.c ast_pbx_start())
=== ---> Waiting for Lock #0 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82184a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810ed36]
	/usr/sbin/asterisk [0x8127490]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x813e337]
	/usr/sbin/asterisk [0x812b82d]
	/usr/sbin/asterisk(ast_get_hint+0x20) [0x812c9bf]
	/usr/lib/asterisk/modules/chan_sip.so [0xe5e13e]
	/usr/lib/asterisk/modules/chan_sip.so [0xe859db]
	/usr/lib/asterisk/modules/chan_sip.so [0xe87951]
	/usr/lib/asterisk/modules/chan_sip.so [0xe88b45]
	/usr/lib/asterisk/modules/chan_sip.so [0xe882e6]
	/usr/sbin/asterisk(ast_io_wait+0x14d) [0x8104305]
	/usr/lib/asterisk/modules/chan_sip.so [0xe8a181]
	/usr/sbin/asterisk [0x818e9e2]
	/lib/libpthread.so.0 [0x7c6832]
	/lib/libc.so.6(clone+0x5e) [0x705f6e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1224737904 (pbx_thread           started at [ 4627] pbx.c ast_pbx_start())
=== ---> Waiting for Lock #0 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82184a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810ed36]
	/usr/sbin/asterisk [0x8127490]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x813e337]
	/usr/sbin/asterisk [0x812aed6]
	/usr/sbin/asterisk(ast_exists_extension+0x55) [0x812ca90]
	/usr/lib/asterisk/modules/chan_local.so [0x120c58]
	/usr/sbin/asterisk(ast_call+0xdc) [0x80ab608]
	/usr/lib/asterisk/modules/app_queue.so [0x3ba017]
	/usr/lib/asterisk/modules/app_queue.so [0x3bb021]
	/usr/lib/asterisk/modules/app_queue.so [0x3bf42c]
	/usr/lib/asterisk/modules/app_queue.so [0x3c61bb]
	/usr/sbin/asterisk(pbx_exec+0x1bf) [0x812220b]
	/usr/sbin/asterisk [0x812b325]
	/usr/sbin/asterisk(ast_spawn_extension+0x53) [0x812cc41]
	/usr/sbin/asterisk [0x812d322]
	/usr/sbin/asterisk [0x812e7fb]
	/usr/sbin/asterisk [0x818e9e2]
	/lib/libpthread.so.0 [0x7c6832]
	/lib/libc.so.6(clone+0x5e) [0x705f6e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1222984816 (pbx_thread           started at [ 4627] pbx.c ast_pbx_start())
=== ---> Waiting for Lock #0 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82184a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810ed36]
	/usr/sbin/asterisk [0x8127490]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x813e337]
	/usr/sbin/asterisk [0x812b82d]
	/usr/sbin/asterisk(ast_get_hint+0x20) [0x812c9bf]
	/usr/lib/asterisk/modules/chan_sip.so [0xe5e13e]
	/usr/lib/asterisk/modules/chan_sip.so [0xe859db]
	/usr/lib/asterisk/modules/chan_sip.so [0xe87951]
	/usr/lib/asterisk/modules/chan_sip.so [0xe88b45]
	/usr/lib/asterisk/modules/chan_sip.so [0xe882e6]
	/usr/sbin/asterisk(ast_io_wait+0x14d) [0x8104305]
	/usr/lib/asterisk/modules/chan_sip.so [0xe8a181]
	/usr/sbin/asterisk [0x818e9e2]
	/lib/libpthread.so.0 [0x7c6832]
	/lib/libc.so.6(clone+0x5e) [0x705f6e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=======================================================================