[SR-Users] Keep-Alive in dialog "freeing a free fragment"

Dirk Teurlings - SIGNET B.V. dteurlings at signet.nl
Thu May 7 17:05:52 CEST 2015


Hi Daniel,

Good to see you found an improvement, not sure yet if it'll help us.

Here is the non-debug log first. Just now I noticed that the initial 
dialog doesn't get ended as well now, 5fa4dc3670596fb626269f083b0c9480 
in the log.

The setup is like this

Leg 1 Kamailio -> Asterisk
	Leg 2 (initialized by Asterisk) -> Kamailio -> Gateway

First the output of ps

Process::  ID=0 PID=21528 Type=attendant
Process::  ID=1 PID=21530 Type=udp receiver child=0 sock=127.0.0.1:5060
Process::  ID=2 PID=21531 Type=udp receiver child=0 sock=192.168.10.246:5060
Process::  ID=3 PID=21532 Type=udp receiver child=0 sock=31.223.168.246:5060
Process::  ID=4 PID=21533 Type=udp receiver child=0 sock=[::1]:5060
Process::  ID=5 PID=21534 Type=udp receiver child=0 
sock=[2001:4cb8:34a:10::246]:5060
Process::  ID=6 PID=21535 Type=slow timer
Process::  ID=7 PID=21536 Type=timer
Process::  ID=8 PID=21537 Type=MI FIFO
Process::  ID=9 PID=21538 Type=ctl handler
Process::  ID=10 PID=21539 Type=TIMER NH
Process::  ID=11 PID=21540 Type=Dialog KA Timer
Process::  ID=12 PID=21541 Type=Dialog Clean Timer
Process::  ID=13 PID=21542 Type=WLCC TB TIMER
Process::  ID=14 PID=21543 Type=LLCC TB TIMER
Process::  ID=15 PID=21544 Type=tcp receiver (generic) child=0
Process::  ID=16 PID=21545 Type=tcp main process

And the log

May  7 18:54:43 vps-host /usr/sbin/kamailio[21532]: INFO: <script>: 
5fa4dc3670596fb626269f083b0c9480 at 192.168.10.245:5060 - CC, dialog:start
May  7 18:54:44 vps-host /usr/sbin/kamailio[21531]: INFO: <script>: 
4d263e35-89ea921c at 172.16.0.205 - CC, dialog:start
May  7 18:55:57 vps-host /usr/sbin/kamailio[21535]: INFO: <script>: 123 
- CC, dialog:end
May  7 18:55:57 vps-host /usr/sbin/kamailio[21535]: INFO: <script>: 123 
- WLCC: ENDCALL
May  7 18:55:57 vps-host /usr/sbin/kamailio[21531]: WARNING: dialog 
[dlg_req_within.c:212]: bye_reply_cb(): inconsitent dlg timer data on 
dlg 0x7fa76e546600 [869:4705] with clid 
'5fa4dc3670596fb626269f083b0c9480 at 192.168.10.245:5060' and tags 
'as155a87b8' '95b0a07565f99244i0'
May  7 18:55:57 vps-host /usr/sbin/kamailio[21531]: INFO: <script>: 
4d263e35-89ea921c at 172.16.0.205 - CC, dialog:end
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54a4a8/0x7fa76e54a4e0) - ignore
May  7 18:56:17 vps-host /usr/sbin/kamailio[21540]: INFO: <core> 
[mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fa76e54aeb8/0x7fa76e54aef0) - ignore


Is this enough, or do you need the full debug log? It's a bit heavy on 
the log because of continuous database lookups. But I could filter them 
down a bit if needed.

Cheers,
Dirk Teurlings


On 07-05-15 13:31, Daniel-Constantin Mierla wrote:
> Hello,
>
> I couldn't correlate the log message for double free with the code for
> bye_reply_cb and dlg_ka_cb. The logs from pid 24493 shows only dialog
> lookups and that double free message.
>
> Do you have the instance still running? Can you send the output of:
>
> kamctl ps
>
> Also, would be helpful to see some other logs messages printed just
> before by pid 24493.
>
> By analyzing the code I found an improvement to be done, already
> committed in master via:
>
> -
> https://github.com/kamailio/kamailio/commit/04410aef38f5ed40c8f4a6796d95658407e1597c
>
> It is about being sure the dialog is still in confirmed state when the
> keepalive callback is handled.
>
> But I can't be sure yet if that was the case resulting in double free.
>
> Cheers,
> Daniel
>
> On 07/05/15 09:34, Dirk Teurlings - SIGNET B.V. wrote:
>> Hi again,
>>
>> File dlg_req_within.c
>>      function bye_reply_cb line: 166-236
>>      functino dlg_ka_cb line: 240-275
>>
>> To help you out a bit more, this is important part of the log.
>>
>>
>> May  4 18:09:42 vps-host /usr/sbin/kamailio[24484]: DEBUG: dialog
>> [dlg_hash.c:1066]: next_state_dlg(): dialog 0x7f812f2585e8 changed
>> from state 4 to state 5, due event 7 (ref 5)
>> May  4 18:09:42 vps-host /usr/sbin/kamailio[24484]: DEBUG: dialog
>> [dlg_req_within.c:195]: bye_reply_cb(): removing dialog with h_entry
>> 1231 and h_id 1142
>> May  4 18:09:42 vps-host /usr/sbin/kamailio[24484]: WARNING: dialog
>> [dlg_req_within.c:212]: bye_reply_cb(): inconsitent dlg timer data on
>> dlg 0x7f812f2585e8 [1231:1142] with clid
>> '6fcb9a946131aad41e1deda730c6b76a at 192.168.10.245:5060' and tags
>> 'as57b6a153' 'c42610a13600fe22i0'
>> May  4 18:09:42 vps-host /usr/sbin/kamailio[24484]: DEBUG: dialog
>> [dlg_cb.c:256]: run_dlg_callbacks(): dialog=0x7f812f2585e8, type=64
>> May  4 18:09:42 vps-host /usr/sbin/kamailio[24484]: DEBUG: dialog
>> [dlg_req_within.c:219]: bye_reply_cb(): first final reply
>> May  4 18:09:42 vps-host /usr/sbin/kamailio[24484]: DEBUG: dialog
>> [dlg_hash.c:872]: dlg_unref(): unref dlg 0x7f812f2585e8 with 2 -> 3
>> May  4 18:09:42 vps-host /usr/sbin/kamailio[24484]: DEBUG: dialog
>> [dlg_handlers.c:324]: dlg_iuid_sfree(): freeing dlg iuid [1231:1142]
>> (0x7f812f2529f0)
>> May  4 18:09:42 vps-host /usr/sbin/kamailio[24484]: DEBUG: tm
>> [t_reply.c:1653]: cleanup_uac_timers(): DEBUG: cleanup_uac_timers:
>> RETR/FR timers reset
>> May  4 18:09:42 vps-host /usr/sbin/kamailio[24484]: DEBUG: dialog
>> [dlg_var.c:81]: cb_dlg_locals_reset(): resetting the local dialog
>> shortcuts on script callback: 2147483652
>>
>> ...
>>
>> May  4 18:10:02 vps-host /usr/sbin/kamailio[24484]: DEBUG: <core>
>> [xavp.c:448]: xavp_destroy_list(): destroying xavp list (nil)
>> May  4 18:10:02 vps-host /usr/sbin/kamailio[24484]: DEBUG: <core>
>> [receive.c:298]: receive_msg(): receive_msg: cleaning up
>> May  4 18:10:02 vps-host /usr/sbin/kamailio[24488]: DEBUG: tm
>> [t_reply.c:1294]: t_should_relay_response(): ->>>>>>>>> T_code=0,
>> new_code=408
>> May  4 18:10:02 vps-host /usr/sbin/kamailio[24488]: DEBUG: tm
>> [t_reply.c:2080]: local_reply(): DEBUG: local_reply: branch=0, save=0,
>> winner=0
>> May  4 18:10:02 vps-host /usr/sbin/kamailio[24488]: DEBUG: tm
>> [t_reply.c:2117]: local_reply(): DEBUG: local transaction completed
>> May  4 18:10:02 vps-host /usr/sbin/kamailio[24488]: DEBUG: tm
>> [t_hooks.c:288]: run_trans_callbacks_internal(): DBG:
>> trans=0x7f812f256fd0, callback type 1024, id 0 entered
>> May  4 18:10:02 vps-host /usr/sbin/kamailio[24488]: DEBUG: dialog
>> [dlg_req_within.c:255]: dlg_ka_cb(): receiving a final reply 408
>> May  4 18:10:02 vps-host /usr/sbin/kamailio[24488]: DEBUG: dialog
>> [dlg_hash.c:663]: dlg_lookup(): no dialog id=1142 found on entry 1231
>> May  4 18:10:02 vps-host /usr/sbin/kamailio[24488]: DEBUG: dialog
>> [dlg_handlers.c:324]: dlg_iuid_sfree(): freeing dlg iuid [1231:1142]
>> (0x7f812f252ba0)
>> May  4 18:10:02 vps-host /usr/sbin/kamailio[24493]: DEBUG: dialog
>> [dlg_hash.c:663]: dlg_lookup(): no dialog id=1142 found on entry 1231
>> May  4 18:10:02 vps-host /usr/sbin/kamailio[24493]: DEBUG: dialog
>> [dlg_hash.c:663]: dlg_lookup(): no dialog id=11917 found on entry 68
>> May  4 18:10:02 vps-host /usr/sbin/kamailio[24493]: DEBUG: dialog
>> [dlg_hash.c:663]: dlg_lookup(): no dialog id=1142 found on entry 1231
>> May  4 18:10:02 vps-host /usr/sbin/kamailio[24493]: INFO: <core>
>> [mem/f_malloc.c:599]: fm_free(): freeing a free fragment
>> (0x7f812f252ad0/0x7f812f252b08) - ignore
>> May  4 18:10:02 vps-host /usr/sbin/kamailio[24493]: DEBUG: dialog
>> [dlg_hash.c:663]: dlg_lookup(): no dialog id=11917 found on entry 68
>> etc...
>>
>>
>> Cheers,
>> Dirk Teurlings
>>
>>
>> On 07-05-15 09:03, Daniel-Constantin Mierla wrote:
>>> Hello,
>>>
>>> thanks for reporting and troubleshooting.
>>>
>>> Can you refer to the code (file+lines) for step 3 and 4? It will save me
>>> some time to look into the code and fix the issue.
>>>
>>> Cheers,
>>> Daniel
>>>
>>> On 07/05/15 08:46, Dirk Teurlings - SIGNET B.V. wrote:
>>>> Hi,
>>>>
>>>> (Kamailio 4.2.3)
>>>>
>>>> Working to get dialogs closed and cleaned up nicely I'm looking into
>>>> the ka_interval and ka_timer parameter of the dialog module. The
>>>> following is now happening.
>>>>
>>>> Scenario:
>>>> 1. Call gets setup
>>>> 2. Callee's internet connection drops
>>>> 3. Call gets terminated (nicely) due to ka_timer/ka_interval
>>>> 4. Log fills with "freeing a free fragment" after about 10 seconds
>>>>
>>>> Digging into this I saw that the dialog is being closed and cleaned
>>>> properly in step 3. But it fails to remove/clean the timers used for
>>>> the keep-alive. That's what triggers step 4, which in turn tries to
>>>> clean the (or some of the) dialog space again. Is this expected
>>>> behaviour when using the keep-alive options, or am I running into
>>>> somekind of (known) bug?
>>>>
>>>> Thanks in advance for any help.
>>>>
>>>
>



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