=======================================================================
=== 1.8.29.0
=== Currently Held Locks
=======================================================================
===
=== <pending> <lock#> (<file>): <lock type> <line num> <function> <lock name> <lock addr> (times locked)
===
=== Thread ID: 0x40d9f940 (do_monitor started at [26856] chan_sip.c restart_monitor())
=== ---> Lock #0 (chan_sip.c): MUTEX 26311 handle_request_do &netlock 0x2aaac51813a0 (1)
/usr/sbin/asterisk(ast_bt_get_addresses+0xe) [0x4d6d7e]
/usr/sbin/asterisk(__ast_pthread_mutex_lock+0x89) [0x4d12a9]
/usr/lib/asterisk/modules/chan_sip.so [0x2aaac4f57e1d]
/usr/lib/asterisk/modules/chan_sip.so [0x2aaac4f58f23]
/usr/sbin/asterisk(ast_io_wait+0x83) [0x4cc0a3]
/usr/lib/asterisk/modules/chan_sip.so [0x2aaac4f3391b]
/usr/sbin/asterisk [0x54ad52]
/lib64/libpthread.so.0 [0x3dfb40673d]
/lib64/libc.so.6(clone+0x6d) [0x3dfacd44bd]
=== ---> Waiting for Lock #1 (chan_sip.c): MUTEX 8507 sip_pvt_lock_full chan 0x2aaaac4801a0 (1)
/usr/sbin/asterisk(ast_bt_get_addresses+0xe) [0x4d6d7e]
/usr/sbin/asterisk(__ast_pthread_mutex_lock+0x89) [0x4d12a9]
/usr/lib/asterisk/modules/chan_sip.so [0x2aaac4ede411]
/usr/lib/asterisk/modules/chan_sip.so [0x2aaac4f58184]
/usr/lib/asterisk/modules/chan_sip.so [0x2aaac4f58f23]
/usr/sbin/asterisk(ast_io_wait+0x83) [0x4cc0a3]
/usr/lib/asterisk/modules/chan_sip.so [0x2aaac4f3391b]
/usr/sbin/asterisk [0x54ad52]
/lib64/libpthread.so.0 [0x3dfb40673d]
/lib64/libc.so.6(clone+0x6d) [0x3dfacd44bd]
=== — ---> Locked Here: channel.c line 3853 (__ast_read)
=== -------------------------------------------------------------------
===
=== Thread ID: 0x419f8940 (pbx_thread started at [ 5851] pbx.c ast_pbx_start())
=== ---> Lock #0 (channel.c): MUTEX 3853 __ast_read chan 0x2aaaac4801a0 (1)
/usr/sbin/asterisk(ast_bt_get_addresses+0xe) [0x4d6d7e]
/usr/sbin/asterisk(__ast_pthread_mutex_lock+0x89) [0x4d12a9]
/usr/sbin/asterisk [0x476e52]
/usr/sbin/asterisk(ast_safe_sleep_conditional+0x211) [0x47cce1]
/usr/sbin/asterisk [0x4f46ee]
/usr/sbin/asterisk [0x50bb98]
/usr/sbin/asterisk [0x50dceb]
/usr/sbin/asterisk [0x54ad52]
/lib64/libpthread.so.0 [0x3dfb40673d]
/lib64/libc.so.6(clone+0x6d) [0x3dfacd44bd]
=== -------------------------------------------------------------------
===
=======================================================================