=======================================================================
=== Currently Held Locks ==============================================
=======================================================================
===
=== <pending> <lock#> (<file>): <lock type> <line num> <function> <lock name> <lock addr> (times locked)
===
=== Thread ID: -1227080816 (tps_processing_function started at [  451] taskprocessor.c ast_taskprocessor_get())
=== ---> Lock #0 (pbx.c): MUTEX 9911 ast_rdlock_contexts &conlock 0x8217820 (1)
        /usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x811e716]
        /usr/sbin/asterisk(__ast_pthread_mutex_lock+0x92) [0x811809d]
        /usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x81528e6]
        /usr/sbin/asterisk [0x813fad8]
        /usr/sbin/asterisk [0x8183deb]
        /usr/sbin/asterisk [0x81950be]
        /lib/i686/cmov/libpthread.so.0 [0xb73904c0]
        /lib/i686/cmov/libc.so.6(clone+0x5e) [0xb75c084e]
=== ---> Lock #1 (pbx.c): MUTEX 4271 handle_statechange hints 0x8c76550 (1)
        /usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x811e716]
        /usr/sbin/asterisk(__ast_pthread_mutex_lock+0x92) [0x811809d]
        /usr/sbin/asterisk(__ao2_lock+0x4a) [0x8085888]
        /usr/sbin/asterisk [0x813fb05]
        /usr/sbin/asterisk [0x8183deb]
        /usr/sbin/asterisk [0x81950be]
        /lib/i686/cmov/libpthread.so.0 [0xb73904c0]
        /lib/i686/cmov/libc.so.6(clone+0x5e) [0xb75c084e]
=== ---> Lock #2 (pbx.c): MUTEX 4272 handle_statechange hint 0x9261328 (1)
        /usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x811e716]
        /usr/sbin/asterisk(__ast_pthread_mutex_lock+0x92) [0x811809d]
        /usr/sbin/asterisk(__ao2_lock+0x4a) [0x8085888]
        /usr/sbin/asterisk [0x813fb30]
        /usr/sbin/asterisk [0x8183deb]
        /usr/sbin/asterisk [0x81950be]
        /lib/i686/cmov/libpthread.so.0 [0xb73904c0]
        /lib/i686/cmov/libc.so.6(clone+0x5e) [0xb75c084e]
=== ---> Waiting for Lock #3 (chan_sip.c): MUTEX 13591 cb_extensionstate p 0xaf0a3458 (1)
        /usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x811e716]
        /usr/sbin/asterisk(__ast_pthread_mutex_lock+0x92) [0x811809d]
        /usr/sbin/asterisk(__ao2_lock+0x4a) [0x8085888]
        /usr/lib/asterisk/modules/chan_sip.so [0xb678841a]
        /usr/sbin/asterisk [0x813fc29]
        /usr/sbin/asterisk [0x8183deb]
        /usr/sbin/asterisk [0x81950be]
        /lib/i686/cmov/libpthread.so.0 [0xb73904c0]
        /lib/i686/cmov/libc.so.6(clone+0x5e) [0xb75c084e]
=== --- ---> Locked Here: chan_sip.c line 7472 (find_call)
=== -------------------------------------------------------------------
===
=== Thread ID: -1295860848 (do_monitor           started at [24470] chan_sip.c restart_monitor())
=== ---> Lock #0 (chan_sip.c): MUTEX 23964 handle_request_do &netlock 0xb67ff6c0 (1)
        /usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x811e716]
        /usr/sbin/asterisk(__ast_pthread_mutex_lock+0x92) [0x811809d]
        /usr/lib/asterisk/modules/chan_sip.so [0xb67bcd10]
        /usr/lib/asterisk/modules/chan_sip.so [0xb67bcadf]
        /usr/sbin/asterisk(ast_io_wait+0x14d) [0x81129bb]
        /usr/lib/asterisk/modules/chan_sip.so [0xb67be9dd]
        /usr/sbin/asterisk [0x81950be]
        /lib/i686/cmov/libpthread.so.0 [0xb73904c0]
        /lib/i686/cmov/libc.so.6(clone+0x5e) [0xb75c084e]
=== ---> Lock #1 (chan_sip.c): MUTEX 7472 find_call sip_pvt_ptr 0xaf0a3458 (1)
        /usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x811e716]
        /usr/sbin/asterisk(__ast_pthread_mutex_lock+0x92) [0x811809d]
        /usr/sbin/asterisk(__ao2_lock+0x4a) [0x8085888]
        /usr/lib/asterisk/modules/chan_sip.so [0xb676a596]
        /usr/lib/asterisk/modules/chan_sip.so [0xb67bcd2c]
        /usr/lib/asterisk/modules/chan_sip.so [0xb67bcadf]
        /usr/sbin/asterisk(ast_io_wait+0x14d) [0x81129bb]
        /usr/lib/asterisk/modules/chan_sip.so [0xb67be9dd]
        /usr/sbin/asterisk [0x81950be]
        /lib/i686/cmov/libpthread.so.0 [0xb73904c0]
        /lib/i686/cmov/libc.so.6(clone+0x5e) [0xb75c084e]
=== ---> Waiting for Lock #2 (pbx.c): MUTEX 9911 ast_rdlock_contexts &conlock 0x8217820 (1)
        /usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x811e716]
        /usr/sbin/asterisk(__ast_pthread_mutex_lock+0x92) [0x811809d]
        /usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x81528e6]
        /usr/sbin/asterisk [0x813ed42]
        /usr/sbin/asterisk(ast_canmatch_extension+0x55) [0x8140ae3]
        /usr/lib/asterisk/modules/chan_dahdi.so [0xb6389c18]
        /usr/sbin/asterisk [0x81950be]
        /lib/i686/cmov/libpthread.so.0 [0xb73904c0]
        /lib/i686/cmov/libc.so.6(clone+0x5e) [0xb75c084e]
=== --- ---> Locked Here: pbx.c line 9911 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1354048624 (pri_dchannel         started at [ 7113] sig_pri.c sig_pri_start_pri())
=== ---> Lock #0 (sig_pri.c): MUTEX 4345 pri_dchannel &pri->lock 0xb63a9824 (1)
        /usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x811e716]
        /usr/sbin/asterisk(__ast_pthread_mutex_lock+0x92) [0x811809d]
        /usr/lib/asterisk/modules/chan_dahdi.so [0xb63876cb]
        /usr/sbin/asterisk [0x81950be]
        /lib/i686/cmov/libpthread.so.0 [0xb73904c0]
        /lib/i686/cmov/libc.so.6(clone+0x5e) [0xb75c084e]
=== ---> Lock #1 (chan_dahdi.c): MUTEX 2072 my_lock_private &p->lock 0xaf95e9b0 (1)
        /usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x811e716]
        /usr/sbin/asterisk(__ast_pthread_mutex_lock+0x92) [0x811809d]
        /usr/lib/asterisk/modules/chan_dahdi.so [0xb63375af]
        /usr/lib/asterisk/modules/chan_dahdi.so [0xb637e87c]
        /usr/lib/asterisk/modules/chan_dahdi.so [0xb638938e]
        /usr/sbin/asterisk [0x81950be]
        /lib/i686/cmov/libpthread.so.0 [0xb73904c0]
        /lib/i686/cmov/libc.so.6(clone+0x5e) [0xb75c084e]
=== ---> Waiting for Lock #2 (pbx.c): MUTEX 9911 ast_rdlock_contexts &conlock 0x8217820 (1)
        /usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x811e716]
        /usr/sbin/asterisk(__ast_pthread_mutex_lock+0x92) [0x811809d]
        /usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x81528e6]
        /usr/sbin/asterisk [0x813ed42]
        /usr/sbin/asterisk(ast_canmatch_extension+0x55) [0x8140ae3]
        /usr/lib/asterisk/modules/chan_dahdi.so [0xb6389c18]
        /usr/sbin/asterisk [0x81950be]
        /lib/i686/cmov/libpthread.so.0 [0xb73904c0]
        /lib/i686/cmov/libc.so.6(clone+0x5e) [0xb75c084e]
=== --- ---> Locked Here: pbx.c line 9911 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1354540144 (do_monitor           started at [11561] chan_dahdi.c restart_monitor())
=== ---> Lock #0 (chan_dahdi.c): MUTEX 11288 do_monitor &iflock 0xb63a5b40 (1)
        /usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x811e716]
        /usr/sbin/asterisk(__ast_pthread_mutex_lock+0x92) [0x811809d]
        /usr/lib/asterisk/modules/chan_dahdi.so [0xb6359d5f]
        /usr/sbin/asterisk [0x81950be]
        /lib/i686/cmov/libpthread.so.0 [0xb73904c0]
        /lib/i686/cmov/libc.so.6(clone+0x5e) [0xb75c084e]
=== ---> Waiting for Lock #1 (chan_dahdi.c): MUTEX 11306 do_monitor &i->lock 0xaf95e9b0 (1)
        /usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x811e716]
        /usr/sbin/asterisk(__ast_pthread_mutex_lock+0x92) [0x811809d]
        /usr/lib/asterisk/modules/chan_dahdi.so [0xb6359e6f]
        /usr/sbin/asterisk [0x81950be]
        /lib/i686/cmov/libpthread.so.0 [0xb73904c0]
        /lib/i686/cmov/libc.so.6(clone+0x5e) [0xb75c084e]
=== --- ---> Locked Here: chan_dahdi.c line 2072 (my_lock_private)
=== -------------------------------------------------------------------
===
=== Thread ID: -1375732848 (pbx_thread           started at [ 5035] pbx.c ast_pbx_start())
=== ---> Waiting for Lock #0 (pbx.c): MUTEX 9911 ast_rdlock_contexts &conlock 0x8217820 (1)
        /usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x811e716]
        /usr/sbin/asterisk(__ast_pthread_mutex_lock+0x92) [0x811809d]
        /usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x81528e6]
        /usr/sbin/asterisk [0x813ed42]
        /usr/sbin/asterisk(ast_canmatch_extension+0x55) [0x8140ae3]
        /usr/lib/asterisk/modules/chan_dahdi.so [0xb6389c18]
        /usr/sbin/asterisk [0x81950be]
        /lib/i686/cmov/libpthread.so.0 [0xb73904c0]
        /lib/i686/cmov/libc.so.6(clone+0x5e) [0xb75c084e]
=== --- ---> Locked Here: pbx.c line 9911 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1369113712 (pbx_thread           started at [ 5035] pbx.c ast_pbx_start())
=== ---> Waiting for Lock #0 (pbx.c): MUTEX 9911 ast_rdlock_contexts &conlock 0x8217820 (1)
        /usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x811e716]
        /usr/sbin/asterisk(__ast_pthread_mutex_lock+0x92) [0x811809d]
        /usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x81528e6]
        /usr/sbin/asterisk [0x813ed42]
        /usr/sbin/asterisk(ast_canmatch_extension+0x55) [0x8140ae3]
        /usr/lib/asterisk/modules/chan_dahdi.so [0xb6389c18]
        /usr/sbin/asterisk [0x81950be]
        /lib/i686/cmov/libpthread.so.0 [0xb73904c0]
        /lib/i686/cmov/libc.so.6(clone+0x5e) [0xb75c084e]
=== --- ---> Locked Here: pbx.c line 9911 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=======================================================================