[SR-Users] CRITICAL: dialog [dlg_timer.c:205]: Trying to update a bogus dlg - Kamailio 3.3.x

Hi list, I'm having some issues with dialog module. From time to time I get the following error: ERROR: dialog [dlg_req_within.c:231]: failed to update dialog lifetime CRITICAL: dialog [dlg_timer.c:205]: Trying to update a bogus dlg tl=0x2aeeea1c6840 tl->next=(nil) tl->prev=(nil) [root@proxy ~]# cat /var/log/kamailio.log | grep "Jan 17" | grep "tl=" | sort | uniq -c 1 Jan 17 13:27:00 proxy /usr/local/kamailio/sbin/kamailio[4100]: CRITICAL: dialog [dlg_timer.c:205]: Trying to update a bogus dlg tl=0x2aeeea09bf38 tl->next=(nil) tl->prev=(nil) 1 Jan 17 14:39:30 proxy /usr/local/kamailio/sbin/kamailio[4100]: CRITICAL: dialog [dlg_timer.c:205]: Trying to update a bogus dlg tl=0x2aeeea07c518 tl->next=(nil) tl->prev=(nil) 1 Jan 17 15:06:21 proxy /usr/local/kamailio/sbin/kamailio[4100]: CRITICAL: dialog [dlg_timer.c:205]: Trying to update a bogus dlg tl=0x2aeeea2da900 tl->next=(nil) tl->prev=(nil) 1 Jan 17 19:31:02 proxy /usr/local/kamailio/sbin/kamailio[4100]: CRITICAL: dialog [dlg_timer.c:205]: Trying to update a bogus dlg tl=0x2aeeea278cd0 tl->next=(nil) tl->prev=(nil) 1 Jan 17 19:31:42 proxy /usr/local/kamailio/sbin/kamailio[4100]: CRITICAL: dialog [dlg_timer.c:205]: Trying to update a bogus dlg tl=0x2aeee9f527a8 tl->next=(nil) tl->prev=(nil) 1 Jan 17 20:05:32 proxy /usr/local/kamailio/sbin/kamailio[4100]: CRITICAL: dialog [dlg_timer.c:205]: Trying to update a bogus dlg tl=0x2aeeea21fa30 tl->next=(nil) tl->prev=(nil) This one was flooding my log file: tl=0x2aeeea1c6840 24322 Jan 17 21:53:02 proxy /usr/local/kamailio/sbin/kamailio[4100]: CRITICAL: dialog [dlg_timer.c:205]: Trying to update a bogus dlg tl=0x2aeeea1c6840 tl->next=(nil) tl->prev=(nil) 5709 Jan 17 21:53:23 proxy /usr/local/kamailio/sbin/kamailio[4100]: CRITICAL: dialog [dlg_timer.c:205]: Trying to update a bogus dlg tl=0x2aeeea1c6840 tl->next=(nil) tl->prev=(nil) 61314 Jan 17 21:53:23 proxy /usr/local/kamailio/sbin/kamailio[4102]: CRITICAL: dialog [dlg_timer.c:205]: Trying to update a bogus dlg tl=0x2aeeea1c6840 tl->next=(nil) tl->prev=(nil) 22812 Jan 17 21:54:01 proxy /usr/local/kamailio/sbin/kamailio[4102]: CRITICAL: dialog [dlg_timer.c:205]: Trying to update a bogus dlg tl=0x2aeeea1c6840 tl->next=(nil) tl->prev=(nil) 21137 Jan 17 21:54:02 proxy /usr/local/kamailio/sbin/kamailio[4102]: CRITICAL: dialog [dlg_timer.c:205]: Trying to update a bogus dlg tl=0x2aeeea1c6840 tl->next=(nil) tl->prev=(nil) where pid 4100 is slow timer and pid 4102 is timer. Any idea why is this happening and how to fix it. (I suspect that may be some issues with our server memory...checking now...and will inform). However wanted to raise this issue in case anyone else is having the same. Thanks, Rinor