=======================================================================
=== Currently Held Locks ==============================================
=======================================================================
===
=== <pending> <lock#> (<file>): <lock type> <line num> <function> <lock name> <lock addr> (times locked)
===
=== Thread ID: -1299039376 (do_monitor           started at [22753] chan_sip.c restart_monitor())
=== ---> Lock #0 (chan_sip.c): MUTEX 22203 handle_request_do &netlock 0xb6dcd6a0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x8112ca9]
	/usr/lib/asterisk/modules/chan_sip.so(+0x7dca) [0xb6d3cdca]
	/usr/lib/asterisk/modules/chan_sip.so(+0x69ac7) [0xb6d9eac7]
	/usr/lib/asterisk/modules/chan_sip.so(+0x6987e) [0xb6d9e87e]
	/usr/sbin/asterisk(ast_io_wait+0x144) [0x81083f0]
	/usr/lib/asterisk/modules/chan_sip.so(+0x6b782) [0xb6da0782]
	/usr/sbin/asterisk() [0x8196543]
	/lib/tls/i686/cmov/libpthread.so.0(+0x596e) [0xb740496e]
	/lib/tls/i686/cmov/libc.so.6(clone+0x5e) [0xb7613a4e]
=== ---> Lock #1 (chan_sip.c): MUTEX 21298 handle_request_bye p 0x9a78e08 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x8112ca9]
	/usr/sbin/asterisk() [0x80866cc]
	/usr/sbin/asterisk(_ao2_lock+0x48) [0x808727f]
	/usr/lib/asterisk/modules/chan_sip.so(+0x657c1) [0xb6d9a7c1]
	/usr/lib/asterisk/modules/chan_sip.so(+0x68e19) [0xb6d9de19]
	/usr/lib/asterisk/modules/chan_sip.so(+0x6a0af) [0xb6d9f0af]
	/usr/lib/asterisk/modules/chan_sip.so(+0x6987e) [0xb6d9e87e]
	/usr/sbin/asterisk(ast_io_wait+0x144) [0x81083f0]
	/usr/lib/asterisk/modules/chan_sip.so(+0x6b782) [0xb6da0782]
	/usr/sbin/asterisk() [0x8196543]
	/lib/tls/i686/cmov/libpthread.so.0(+0x596e) [0xb740496e]
	/lib/tls/i686/cmov/libc.so.6(clone+0x5e) [0xb7613a4e]
=== ---> Lock #2 (chan_sip.c): MUTEX 21299 handle_request_bye &p->owner->lock_dont_use 0x9a3e4e8 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x8112ca9]
	/usr/lib/asterisk/modules/chan_sip.so(+0x8127) [0xb6d3d127]
	/usr/lib/asterisk/modules/chan_sip.so(+0x6580a) [0xb6d9a80a]
	/usr/lib/asterisk/modules/chan_sip.so(+0x68e19) [0xb6d9de19]
	/usr/lib/asterisk/modules/chan_sip.so(+0x6a0af) [0xb6d9f0af]
	/usr/lib/asterisk/modules/chan_sip.so(+0x6987e) [0xb6d9e87e]
	/usr/sbin/asterisk(ast_io_wait+0x144) [0x81083f0]
	/usr/lib/asterisk/modules/chan_sip.so(+0x6b782) [0xb6da0782]
	/usr/sbin/asterisk() [0x8196543]
	/lib/tls/i686/cmov/libpthread.so.0(+0x596e) [0xb740496e]
	/lib/tls/i686/cmov/libc.so.6(clone+0x5e) [0xb7613a4e]
=== -------------------------------------------------------------------
===
=== Thread ID: -1351603344 (pbx_thread           started at [ 4627] pbx.c ast_pbx_start())
=== ---> Lock #0 (channel.c): MUTEX 2717 __ast_read &chan->lock_dont_use 0x91fa670 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x19) [0x8112ca9]
	/usr/lib/asterisk/modules/res_musiconhold.so(+0x29fc) [0xb6df29fc]
	/usr/lib/asterisk/modules/res_musiconhold.so(+0x7f29) [0xb6df7f29]
	/usr/sbin/asterisk(ast_moh_stop+0x1d) [0x80b51c3]
	/usr/lib/asterisk/modules/chan_sip.so(+0x5b8ee) [0xb6d908ee]
	/usr/lib/asterisk/modules/chan_sip.so(+0x5c099) [0xb6d91099]
	/usr/lib/asterisk/modules/chan_sip.so(+0x62cbc) [0xb6d97cbc]
	/usr/lib/asterisk/modules/chan_sip.so(+0x63d0b) [0xb6d98d0b]
	/usr/lib/asterisk/modules/chan_sip.so(+0x68dd3) [0xb6d9ddd3]
	/usr/lib/asterisk/modules/chan_sip.so(+0x6a0af) [0xb6d9f0af]
	/usr/lib/asterisk/modules/chan_sip.so(+0x6987e) [0xb6d9e87e]
	/usr/sbin/asterisk(ast_io_wait+0x144) [0x81083f0]
	/usr/lib/asterisk/modules/chan_sip.so(+0x6b782) [0xb6da0782]
	/usr/sbin/asterisk() [0x8196543]
	/lib/tls/i686/cmov/libpthread.so.0(+0x596e) [0xb740496e]
	/lib/tls/i686/cmov/libc.so.6(clone+0x5e) [0xb7613a4e]
=== -------------------------------------------------------------------
===
=======================================================================