=======================================================================
=== Currently Held Locks ==============================================
=======================================================================
===
=== <pending> <lock#> (<file>): <lock type> <line num> <function> <lock name> <lock addr> (times locked)
===
=== Thread ID: -1290966160 (do_monitor           started at [22809] chan_sip.c restart_monitor())
=== ---> Lock #0 (chan_sip.c): MUTEX 22259 handle_request_do &netlock 0xb358bf00 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810b3d8]
	/usr/lib/asterisk/modules/chan_sip.so(+0x7d8a) [0xb3503d8a]
	/usr/lib/asterisk/modules/chan_sip.so(+0x620b2) [0xb355e0b2]
	/usr/lib/asterisk/modules/chan_sip.so(+0x61e7a) [0xb355de7a]
	/usr/sbin/asterisk(ast_io_wait+0x144) [0x8100fe0]
	/usr/lib/asterisk/modules/chan_sip.so(+0x63c1a) [0xb355fc1a]
	/usr/sbin/asterisk() [0x8184d5f]
	/lib/i686/cmov/libpthread.so.0(+0x5955) [0xb747a955]
	/lib/i686/cmov/libc.so.6(clone+0x5e) [0xb7687e7e]
=== ---> Lock #1 (chan_sip.c): MUTEX 7518 find_call sip_pvt_ptr 0xb31678d8 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810b3d8]
	/usr/sbin/asterisk() [0x8084bcc]
	/usr/sbin/asterisk(_ao2_lock+0x48) [0x8085779]
	/usr/lib/asterisk/modules/chan_sip.so(+0x1d9c2) [0xb35199c2]
	/usr/lib/asterisk/modules/chan_sip.so(+0x620ce) [0xb355e0ce]
	/usr/lib/asterisk/modules/chan_sip.so(+0x61e7a) [0xb355de7a]
	/usr/sbin/asterisk(ast_io_wait+0x144) [0x8100fe0]
	/usr/lib/asterisk/modules/chan_sip.so(+0x63c1a) [0xb355fc1a]
	/usr/sbin/asterisk() [0x8184d5f]
	/lib/i686/cmov/libpthread.so.0(+0x5955) [0xb747a955]
	/lib/i686/cmov/libc.so.6(clone+0x5e) [0xb7687e7e]
=== ---> Waiting for Lock #2 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82072a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810b3d8]
	/usr/sbin/asterisk() [0x811d335]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x8137bb8]
	/usr/sbin/asterisk() [0x8125cac]
	/usr/sbin/asterisk(ast_exists_extension+0x55) [0x81276c4]
	/usr/lib/asterisk/modules/chan_oss.so(+0x3afc) [0xb6ad9afc]
	/usr/sbin/asterisk(ast_cli_command_full+0x217) [0x80ba63a]
	/usr/sbin/asterisk(ast_cli_command_multiple_full+0x67) [0x80ba74f]
	/usr/sbin/asterisk() [0x807c331]
	/usr/sbin/asterisk() [0x8184d5f]
	/lib/i686/cmov/libpthread.so.0(+0x5955) [0xb747a955]
	/lib/i686/cmov/libc.so.6(clone+0x5e) [0xb7687e7e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1350010000 (autoservice_run      started at [  215] autoservice.c ast_autoservice_start())
=== ---> Waiting for Lock #0 (channel.c): MUTEX 2163 ast_waitfor_nandfds &c[x]->lock_dont_use 0xaf32d518 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810b3d8]
	/usr/sbin/asterisk() [0x809f7c4]
	/usr/sbin/asterisk() [0x80a3582]
	/usr/sbin/asterisk(ast_channel_walk_locked+0x31) [0x80a3737]
	/usr/sbin/asterisk() [0x80b662a]
	/usr/sbin/asterisk(ast_cli_command_full+0x217) [0x80ba63a]
	/usr/sbin/asterisk(ast_cli_command_multiple_full+0x67) [0x80ba74f]
	/usr/sbin/asterisk() [0x807c2fa]
	/usr/sbin/asterisk() [0x8184d5f]
	/lib/i686/cmov/libpthread.so.0(+0x5955) [0xb747a955]
	/lib/i686/cmov/libc.so.6(clone+0x5e) [0xb7687e7e]
=== --- ---> Locked Here: pbx.c line 2893 (pbx_retrieve_variable)
=== -------------------------------------------------------------------
===
=== Thread ID: -1350997136 (pbx_thread           started at [ 4627] pbx.c ast_pbx_start())
=== ---> Waiting for Lock #0 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82072a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810b3d8]
	/usr/sbin/asterisk() [0x811d335]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x8137bb8]
	/usr/sbin/asterisk() [0x8125cac]
	/usr/sbin/asterisk(ast_exists_extension+0x55) [0x81276c4]
	/usr/lib/asterisk/modules/chan_oss.so(+0x3afc) [0xb6ad9afc]
	/usr/sbin/asterisk(ast_cli_command_full+0x217) [0x80ba63a]
	/usr/sbin/asterisk(ast_cli_command_multiple_full+0x67) [0x80ba74f]
	/usr/sbin/asterisk() [0x807c331]
	/usr/sbin/asterisk() [0x8184d5f]
	/lib/i686/cmov/libpthread.so.0(+0x5955) [0xb747a955]
	/lib/i686/cmov/libc.so.6(clone+0x5e) [0xb7687e7e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1349518480 (netconsole           started at [ 1335] asterisk.c listener())
=== ---> Waiting for Lock #0 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82072a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810b3d8]
	/usr/sbin/asterisk() [0x811d335]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x8137bb8]
	/usr/sbin/asterisk() [0x8125cac]
	/usr/sbin/asterisk(ast_exists_extension+0x55) [0x81276c4]
	/usr/lib/asterisk/modules/chan_oss.so(+0x3afc) [0xb6ad9afc]
	/usr/sbin/asterisk(ast_cli_command_full+0x217) [0x80ba63a]
	/usr/sbin/asterisk(ast_cli_command_multiple_full+0x67) [0x80ba74f]
	/usr/sbin/asterisk() [0x807c331]
	/usr/sbin/asterisk() [0x8184d5f]
	/lib/i686/cmov/libpthread.so.0(+0x5955) [0xb747a955]
	/lib/i686/cmov/libc.so.6(clone+0x5e) [0xb7687e7e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1349764240 (ss_thread            started at [ 9670] chan_dahdi.c handle_init_event())
=== ---> Waiting for Lock #0 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82072a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810b3d8]
	/usr/sbin/asterisk() [0x811d335]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x8137bb8]
	/usr/sbin/asterisk() [0x8125cac]
	/usr/sbin/asterisk(ast_exists_extension+0x55) [0x81276c4]
	/usr/lib/asterisk/modules/chan_oss.so(+0x3afc) [0xb6ad9afc]
	/usr/sbin/asterisk(ast_cli_command_full+0x217) [0x80ba63a]
	/usr/sbin/asterisk(ast_cli_command_multiple_full+0x67) [0x80ba74f]
	/usr/sbin/asterisk() [0x807c331]
	/usr/sbin/asterisk() [0x8184d5f]
	/lib/i686/cmov/libpthread.so.0(+0x5955) [0xb747a955]
	/lib/i686/cmov/libc.so.6(clone+0x5e) [0xb7687e7e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1347650704 (ss_thread            started at [ 9670] chan_dahdi.c handle_init_event())
=== ---> Lock #0 (pbx.c): MUTEX 2893 pbx_retrieve_variable &c->lock_dont_use 0xaf32d518 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810b3d8]
	/usr/sbin/asterisk() [0x811d335]
	/usr/sbin/asterisk(pbx_retrieve_variable+0x4e) [0x8122c27]
	/usr/sbin/asterisk(pbx_substitute_variables_helper_full+0x4fd) [0x8125844]
	/usr/sbin/asterisk(pbx_substitute_variables_helper+0x46) [0x8125b7d]
	/usr/sbin/asterisk() [0x8125c62]
	/usr/sbin/asterisk() [0x8125e5f]
	/usr/sbin/asterisk(ast_spawn_extension+0x53) [0x8127875]
	/usr/sbin/asterisk() [0x8127f81]
	/usr/sbin/asterisk(ast_pbx_run_args+0x35) [0x812956d]
	/usr/sbin/asterisk(ast_pbx_run+0x19) [0x8129593]
	/usr/lib/asterisk/modules/chan_dahdi.so(+0x22140) [0xb7160140]
	/usr/sbin/asterisk() [0x8184d5f]
	/lib/i686/cmov/libpthread.so.0(+0x5955) [0xb747a955]
	/lib/i686/cmov/libc.so.6(clone+0x5e) [0xb7687e7e]
=== ---> Lock #1 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82072a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810b3d8]
	/usr/sbin/asterisk() [0x811d335]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x8137bb8]
	/usr/sbin/asterisk() [0x812650e]
	/usr/sbin/asterisk(ast_get_hint+0x20) [0x81275fa]
	/usr/sbin/asterisk(pbx_retrieve_variable+0x2bd) [0x8122e96]
	/usr/sbin/asterisk(pbx_substitute_variables_helper_full+0x4fd) [0x8125844]
	/usr/sbin/asterisk(pbx_substitute_variables_helper+0x46) [0x8125b7d]
	/usr/sbin/asterisk() [0x8125c62]
	/usr/sbin/asterisk() [0x8125e5f]
	/usr/sbin/asterisk(ast_spawn_extension+0x53) [0x8127875]
	/usr/sbin/asterisk() [0x8127f81]
	/usr/sbin/asterisk(ast_pbx_run_args+0x35) [0x812956d]
	/usr/sbin/asterisk(ast_pbx_run+0x19) [0x8129593]
	/usr/lib/asterisk/modules/chan_dahdi.so(+0x22140) [0xb7160140]
	/usr/sbin/asterisk() [0x8184d5f]
	/lib/i686/cmov/libpthread.so.0(+0x5955) [0xb747a955]
	/lib/i686/cmov/libc.so.6(clone+0x5e) [0xb7687e7e]
=== -------------------------------------------------------------------
===
=== Thread ID: -1350751376 (dundi_lookup_thread  started at [ 1129] pbx_dundi.c dundi_answer_query())
=== ---> Waiting for Lock #0 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82072a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810b3d8]
	/usr/sbin/asterisk() [0x811d335]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x8137bb8]
	/usr/sbin/asterisk() [0x8125cac]
	/usr/sbin/asterisk(ast_exists_extension+0x55) [0x81276c4]
	/usr/lib/asterisk/modules/chan_oss.so(+0x3afc) [0xb6ad9afc]
	/usr/sbin/asterisk(ast_cli_command_full+0x217) [0x80ba63a]
	/usr/sbin/asterisk(ast_cli_command_multiple_full+0x67) [0x80ba74f]
	/usr/sbin/asterisk() [0x807c331]
	/usr/sbin/asterisk() [0x8184d5f]
	/lib/i686/cmov/libpthread.so.0(+0x5955) [0xb747a955]
	/lib/i686/cmov/libc.so.6(clone+0x5e) [0xb7687e7e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1347404944 (dundi_lookup_thread  started at [ 1129] pbx_dundi.c dundi_answer_query())
=== ---> Waiting for Lock #0 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82072a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810b3d8]
	/usr/sbin/asterisk() [0x811d335]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x8137bb8]
	/usr/sbin/asterisk() [0x8125cac]
	/usr/sbin/asterisk(ast_exists_extension+0x55) [0x81276c4]
	/usr/lib/asterisk/modules/chan_oss.so(+0x3afc) [0xb6ad9afc]
	/usr/sbin/asterisk(ast_cli_command_full+0x217) [0x80ba63a]
	/usr/sbin/asterisk(ast_cli_command_multiple_full+0x67) [0x80ba74f]
	/usr/sbin/asterisk() [0x807c331]
	/usr/sbin/asterisk() [0x8184d5f]
	/lib/i686/cmov/libpthread.so.0(+0x5955) [0xb747a955]
	/lib/i686/cmov/libc.so.6(clone+0x5e) [0xb7687e7e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1348146320 (dundi_lookup_thread  started at [ 1129] pbx_dundi.c dundi_answer_query())
=== ---> Waiting for Lock #0 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82072a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810b3d8]
	/usr/sbin/asterisk() [0x811d335]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x8137bb8]
	/usr/sbin/asterisk() [0x8125cac]
	/usr/sbin/asterisk(ast_exists_extension+0x55) [0x81276c4]
	/usr/lib/asterisk/modules/chan_oss.so(+0x3afc) [0xb6ad9afc]
	/usr/sbin/asterisk(ast_cli_command_full+0x217) [0x80ba63a]
	/usr/sbin/asterisk(ast_cli_command_multiple_full+0x67) [0x80ba74f]
	/usr/sbin/asterisk() [0x807c331]
	/usr/sbin/asterisk() [0x8184d5f]
	/lib/i686/cmov/libpthread.so.0(+0x5955) [0xb747a955]
	/lib/i686/cmov/libc.so.6(clone+0x5e) [0xb7687e7e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1351242896 (dundi_lookup_thread  started at [ 1129] pbx_dundi.c dundi_answer_query())
=== ---> Waiting for Lock #0 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82072a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810b3d8]
	/usr/sbin/asterisk() [0x811d335]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x8137bb8]
	/usr/sbin/asterisk() [0x8125cac]
	/usr/sbin/asterisk(ast_exists_extension+0x55) [0x81276c4]
	/usr/lib/asterisk/modules/chan_oss.so(+0x3afc) [0xb6ad9afc]
	/usr/sbin/asterisk(ast_cli_command_full+0x217) [0x80ba63a]
	/usr/sbin/asterisk(ast_cli_command_multiple_full+0x67) [0x80ba74f]
	/usr/sbin/asterisk() [0x807c331]
	/usr/sbin/asterisk() [0x8184d5f]
	/lib/i686/cmov/libpthread.so.0(+0x5955) [0xb747a955]
	/lib/i686/cmov/libc.so.6(clone+0x5e) [0xb7687e7e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1350505616 (dundi_lookup_thread  started at [ 1129] pbx_dundi.c dundi_answer_query())
=== ---> Waiting for Lock #0 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82072a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810b3d8]
	/usr/sbin/asterisk() [0x811d335]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x8137bb8]
	/usr/sbin/asterisk() [0x8125cac]
	/usr/sbin/asterisk(ast_exists_extension+0x55) [0x81276c4]
	/usr/lib/asterisk/modules/chan_oss.so(+0x3afc) [0xb6ad9afc]
	/usr/sbin/asterisk(ast_cli_command_full+0x217) [0x80ba63a]
	/usr/sbin/asterisk(ast_cli_command_multiple_full+0x67) [0x80ba74f]
	/usr/sbin/asterisk() [0x807c331]
	/usr/sbin/asterisk() [0x8184d5f]
	/lib/i686/cmov/libpthread.so.0(+0x5955) [0xb747a955]
	/lib/i686/cmov/libc.so.6(clone+0x5e) [0xb7687e7e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1351734416 (dundi_lookup_thread  started at [ 1129] pbx_dundi.c dundi_answer_query())
=== ---> Waiting for Lock #0 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82072a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810b3d8]
	/usr/sbin/asterisk() [0x811d335]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x8137bb8]
	/usr/sbin/asterisk() [0x8125cac]
	/usr/sbin/asterisk(ast_exists_extension+0x55) [0x81276c4]
	/usr/lib/asterisk/modules/chan_oss.so(+0x3afc) [0xb6ad9afc]
	/usr/sbin/asterisk(ast_cli_command_full+0x217) [0x80ba63a]
	/usr/sbin/asterisk(ast_cli_command_multiple_full+0x67) [0x80ba74f]
	/usr/sbin/asterisk() [0x807c331]
	/usr/sbin/asterisk() [0x8184d5f]
	/lib/i686/cmov/libpthread.so.0(+0x5955) [0xb747a955]
	/lib/i686/cmov/libc.so.6(clone+0x5e) [0xb7687e7e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1351488656 (dundi_lookup_thread  started at [ 1129] pbx_dundi.c dundi_answer_query())
=== ---> Waiting for Lock #0 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82072a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810b3d8]
	/usr/sbin/asterisk() [0x811d335]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x8137bb8]
	/usr/sbin/asterisk() [0x8125cac]
	/usr/sbin/asterisk(ast_exists_extension+0x55) [0x81276c4]
	/usr/lib/asterisk/modules/chan_oss.so(+0x3afc) [0xb6ad9afc]
	/usr/sbin/asterisk(ast_cli_command_full+0x217) [0x80ba63a]
	/usr/sbin/asterisk(ast_cli_command_multiple_full+0x67) [0x80ba74f]
	/usr/sbin/asterisk() [0x807c331]
	/usr/sbin/asterisk() [0x8184d5f]
	/lib/i686/cmov/libpthread.so.0(+0x5955) [0xb747a955]
	/lib/i686/cmov/libc.so.6(clone+0x5e) [0xb7687e7e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1347900560 (dundi_lookup_thread  started at [ 1129] pbx_dundi.c dundi_answer_query())
=== ---> Waiting for Lock #0 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82072a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810b3d8]
	/usr/sbin/asterisk() [0x811d335]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x8137bb8]
	/usr/sbin/asterisk() [0x8125cac]
	/usr/sbin/asterisk(ast_exists_extension+0x55) [0x81276c4]
	/usr/lib/asterisk/modules/chan_oss.so(+0x3afc) [0xb6ad9afc]
	/usr/sbin/asterisk(ast_cli_command_full+0x217) [0x80ba63a]
	/usr/sbin/asterisk(ast_cli_command_multiple_full+0x67) [0x80ba74f]
	/usr/sbin/asterisk() [0x807c331]
	/usr/sbin/asterisk() [0x8184d5f]
	/lib/i686/cmov/libpthread.so.0(+0x5955) [0xb747a955]
	/lib/i686/cmov/libc.so.6(clone+0x5e) [0xb7687e7e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1351980176 (dundi_lookup_thread  started at [ 1129] pbx_dundi.c dundi_answer_query())
=== ---> Waiting for Lock #0 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82072a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810b3d8]
	/usr/sbin/asterisk() [0x811d335]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x8137bb8]
	/usr/sbin/asterisk() [0x8125cac]
	/usr/sbin/asterisk(ast_exists_extension+0x55) [0x81276c4]
	/usr/lib/asterisk/modules/chan_oss.so(+0x3afc) [0xb6ad9afc]
	/usr/sbin/asterisk(ast_cli_command_full+0x217) [0x80ba63a]
	/usr/sbin/asterisk(ast_cli_command_multiple_full+0x67) [0x80ba74f]
	/usr/sbin/asterisk() [0x807c331]
	/usr/sbin/asterisk() [0x8184d5f]
	/lib/i686/cmov/libpthread.so.0(+0x5955) [0xb747a955]
	/lib/i686/cmov/libc.so.6(clone+0x5e) [0xb7687e7e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1352225936 (dundi_lookup_thread  started at [ 1129] pbx_dundi.c dundi_answer_query())
=== ---> Waiting for Lock #0 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82072a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810b3d8]
	/usr/sbin/asterisk() [0x811d335]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x8137bb8]
	/usr/sbin/asterisk() [0x8125cac]
	/usr/sbin/asterisk(ast_exists_extension+0x55) [0x81276c4]
	/usr/lib/asterisk/modules/chan_oss.so(+0x3afc) [0xb6ad9afc]
	/usr/sbin/asterisk(ast_cli_command_full+0x217) [0x80ba63a]
	/usr/sbin/asterisk(ast_cli_command_multiple_full+0x67) [0x80ba74f]
	/usr/sbin/asterisk() [0x807c331]
	/usr/sbin/asterisk() [0x8184d5f]
	/lib/i686/cmov/libpthread.so.0(+0x5955) [0xb747a955]
	/lib/i686/cmov/libc.so.6(clone+0x5e) [0xb7687e7e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=== Thread ID: -1353712784 (ss_thread            started at [ 9670] chan_dahdi.c handle_init_event())
=== ---> Waiting for Lock #0 (pbx.c): MUTEX 9419 ast_rdlock_contexts &conlock 0x82072a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x810b3d8]
	/usr/sbin/asterisk() [0x811d335]
	/usr/sbin/asterisk(ast_rdlock_contexts+0x32) [0x8137bb8]
	/usr/sbin/asterisk() [0x8125cac]
	/usr/sbin/asterisk(ast_exists_extension+0x55) [0x81276c4]
	/usr/lib/asterisk/modules/chan_oss.so(+0x3afc) [0xb6ad9afc]
	/usr/sbin/asterisk(ast_cli_command_full+0x217) [0x80ba63a]
	/usr/sbin/asterisk(ast_cli_command_multiple_full+0x67) [0x80ba74f]
	/usr/sbin/asterisk() [0x807c331]
	/usr/sbin/asterisk() [0x8184d5f]
	/lib/i686/cmov/libpthread.so.0(+0x5955) [0xb747a955]
	/lib/i686/cmov/libc.so.6(clone+0x5e) [0xb7687e7e]
=== --- ---> Locked Here: pbx.c line 9419 (ast_rdlock_contexts)
=== -------------------------------------------------------------------
===
=======================================================================