=======================================================================
=== Currently Held Locks ==============================================
=======================================================================
===
=== <pending> <lock#> (<file>): <lock type> <line num> <function> <lock name> <lock addr> (times locked)
===
=== Thread ID: 139817777813248 (netconsole           started at [ 1346] asterisk.c listener())
=== ---> Lock #0 (loader.c): MUTEX 470 ast_module_shutdown &(&module_list)->lock 0x83ddd0 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x1d) [0x4f7779]
	/usr/sbin/asterisk(__ast_pthread_mutex_lock+0xaf) [0x4f0065]
	/usr/sbin/asterisk(ast_module_shutdown+0x35) [0x4ed225]
	/usr/sbin/asterisk() [0x43fa15]
	/usr/sbin/asterisk() [0x4405a4]
	/usr/sbin/asterisk(ast_cli_command_full+0x233) [0x497a31]
	/usr/sbin/asterisk(ast_cli_command_multiple_full+0xbb) [0x497c39]
	/usr/sbin/asterisk() [0x43e543]
	/usr/sbin/asterisk() [0x57f878]
	/lib/libpthread.so.0(+0x69ca) [0x7f2a0eef39ca]
	/lib/libc.so.6(clone+0x6d) [0x7f2a0c9cd70d]
=== ---> Lock #1 (astobj2.c): MUTEX 657 internal_ao2_callback c 0x1609550 (1)
	/usr/sbin/asterisk(ast_bt_get_addresses+0x1d) [0x4f7779]
	/usr/sbin/asterisk(__ast_pthread_mutex_lock+0xaf) [0x4f0065]
	/usr/sbin/asterisk(__ao2_lock+0x69) [0x4477f3]
	/usr/sbin/asterisk() [0x4485a6]
	/usr/sbin/asterisk(__ao2_callback+0x5f) [0x448a77]
	/usr/sbin/asterisk() [0x449265]
	/usr/sbin/asterisk() [0x447bad]
	/usr/sbin/asterisk(__ao2_ref+0x3e) [0x447acb]
	/tmp/asterisk-testsuite/callparking/ast19/usr/lib/asterisk/modules/chan_iax2.so(+0x59f23) [0x7f29fe9c1f23]
	/tmp/asterisk-testsuite/callparking/ast19/usr/lib/asterisk/modules/chan_iax2.so(+0x59fc8) [0x7f29fe9c1fc8]
	/usr/sbin/asterisk(ast_module_shutdown+0x139) [0x4ed329]
	/usr/sbin/asterisk() [0x43fa15]
	/usr/sbin/asterisk() [0x4405a4]
	/usr/sbin/asterisk(ast_cli_command_full+0x233) [0x497a31]
	/usr/sbin/asterisk(ast_cli_command_multiple_full+0xbb) [0x497c39]
	/usr/sbin/asterisk() [0x43e543]
	/usr/sbin/asterisk() [0x57f878]
	/lib/libpthread.so.0(+0x69ca) [0x7f2a0eef39ca]
	/lib/libc.so.6(clone+0x6d) [0x7f2a0c9cd70d]
=== -------------------------------------------------------------------
===
=======================================================================