Re: [SR-Users] Kamailio stops processing requests mid script

Hi Daniel, I've followed your suggestions and compared this "bad" server with the two "good" ones. - Pike: In all cases we have: if (src_ip!=myself && !ds_is_from_list()) { if($sht(ipban=>$si)!=$null) { xlog("L_ALERT","ALERT: blocked by pike R=$ru from $fu (IP:$si:$sp)\n"); exit; } if (!pike_check_req()) { xlog("L_ALERT","ALERT: pike blocking R=$ru from $fu (IP:$si:$sp)\n"); $sht(ipban=>$si) = 1; exit; } } And we are not seeing any logs, therefore I'm discarding pike. - Firewall: I checked all 3 servers, and none of them have -local- firewall policies. - conntrack: All 3 servers have nf_conntrack loaded in kernel. - selinux/etc: The two good servers have "AppArmor" disabled. The bad server has "AppArmor" enabled. !!!!!!!!!!!!!! <---------- I'm hoping this could be the cause and I'm going to test tonight without it. Thanks for checking this, I was so lost I actually went ahead and did "kamctl trap" last night too just in case. When I run it, it didn't stop by itself (I stopped it with CTRL+C after some time) but it did generate a file with a lot of output. Can I send you it privately? I'm not sure how to interpret it. Before anything I'm going to test tonight: 1- disabling apparmor 2- unloading nf_conntrack I'll report back with the resutls. On Wed, Sep 14, 2022 at 5:27 AM Daniel-Constantin Mierla < miconda(a)gmail.com&gt; wrote: > Hello, > > be sure you do not hit some limits set by Kamailio (e.g., pike) or the > system/firewall (e.g., selinux, conntrack). > > You should install gdb and run "kamctl trap" when it stops processing > and inspect the written file to see where each kamailio process is in the > execution stack. > > Cheers, > Daniel > On 14.09.22 10:20, Joel Serrano wrote: > > Bumping this! Any comments? Or suggestions on what to check? I'm feeling > it has to be something stupid but I can't see it :( > > > On Sun, Sep 11, 2022 at 12:56 AM Joel Serrano &lt;joel(a)textplus.com&gt; wrote: > >> Hello, >> >> I have a cluster of 2 kamailios v5.5 on debian 9 working flawlessly. >> >> We have added a third node, also on v5.5 but debian 11. Kamailio >> doesn't work correctly for some reason that I'm not seeing. >> >> The symptoms are: >> >> 1- Kamailio receives INVITEs and starts to process them per routing >> script. >> 2- There is a specific place where something happens and the calls are >> dropped (Kamailio is not even replying to the source). Note that the config >> is exactly the same on all 3 servers, only one of the three is having the >> issue. >> >> I enabled debug logs and I could see: >> >> [...] >> Sep 10 12:30:48 sbc03 sbc[956340]: exec: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.example.com} *** >> cfgtrace:dbg_cfg_trace(): request_route=[GET_OUTBOUND_API_DATA] >> c=[/etc/kamailio/sbc/api.cfg] l=61 a=5 n=route >> Sep 10 12:30:48 sbc03 sbc[956340]: exec: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.example.com} *** >> cfgtrace:dbg_cfg_trace(): request_route=[APPLY_REWRITE_RULE] >> c=[/etc/kamailio/sbc/extras.cfg] l=211 a=26 n=xlog >> Sep 10 12:30:48 sbc03 sbc[956340]: INFO: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <script>: >> Applying local to toll-free rewrite rules on callee number using dpid '20' >> Sep 10 12:30:48 sbc03 sbc[956340]: exec: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} *** >> cfgtrace:dbg_cfg_trace(): request_route=[APPLY_REWRITE_RULE] >> c=[/etc/kamailio/sbc/extras.cfg] l=212 a=63 n=assign >> Sep 10 12:30:48 sbc03 sbc[956340]: exec: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} *** >> cfgtrace:dbg_cfg_trace(): request_route=[APPLY_REWRITE_RULE] >> c=[/etc/kamailio/sbc/extras.cfg] l=219 a=16 n=if >> Sep 10 12:30:48 sbc03 sbc[956340]: exec: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} *** >> cfgtrace:dbg_cfg_trace(): request_route=[APPLY_REWRITE_RULE] >> c=[/etc/kamailio/sbc/extras.cfg] l=213 a=26 n=dp_translate >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dialplan.c:237]: dp_get_ivalue(): searching 15 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dialplan.c:245]: dp_get_ivalue(): dpid is 20 from pv argument >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dialplan.c:254]: dp_get_svalue(): searching 15 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dialplan.c:350]: dp_translate_f(): input is 67339924 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:605]: dp_translate_helper(): regex operator testing over >> [67339924] >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dp_repl.c:676]: dp_translate_helper(): no matching rule >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialplan >> [dialplan.c:354]: dp_translate_f(): could not translate 67339924 with dpid >> 20 >> Sep 10 12:30:48 sbc03 sbc[956340]: exec: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} *** >> cfgtrace:dbg_cfg_trace(): request_route=[APPLY_REWRITE_RULE] >> c=[/etc/kamailio/sbc/extras.cfg] l=217 a=26 n=xlog >> Sep 10 12:30:48 sbc03 sbc[956340]: INFO: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <script>: No >> matching rewrite rules for '67339924' found >> Sep 10 12:30:48 sbc03 sbc[956340]: exec: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} *** >> cfgtrace:dbg_cfg_trace(): request_route=[APPLY_REWRITE_RULE] >> c=[/etc/kamailio/sbc/extras.cfg] l=218 a=2 n=return >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/receive.c:514]: receive_msg(): request-route executed in: 12245 usec >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_hash.c:785]: dlg_lookup_mode(): ref dlg 0x7ff1b4884b48 with 1 -> 2 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_hash.c:789]: dlg_lookup_mode(): dialog id=8614 found on entry 343 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_var.c:63]: dlg_cfg_cb(): new dialog with no transaction after config >> execution >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_hash.c:1091]: dlg_unref_helper(): unref op on 0x7ff1b4884b48 with 1 >> from dlg_hash.c:1109 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_hash.c:1095]: dlg_unref_helper(): unref dlg 0x7ff1b4884b48 with 1 -> 1 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_hash.c:1091]: dlg_unref_helper(): unref op on 0x7ff1b4884b48 with 1 >> from dlg_hash.c:1109 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_hash.c:1095]: dlg_unref_helper(): unref dlg 0x7ff1b4884b48 with 1 -> 0 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_hash.c:1095]: dlg_unref_helper(): ref <=0 for dialog 0x7ff1b4884b48 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_hash.c:345]: destroy_dlg(): destroying dialog 0x7ff1b4884b48 (ref 0) >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_hash.c:356]: destroy_dlg(): removed timer for dlg 0x7ff1b4884b48 >> [343:8614] with clid ' >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa&#39; and tags >> 'as5d31c96b' '' >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_db_handler.c:708]: remove_dialog_from_db(): trying to remove dialog [ >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa], update_flag is >> 1024 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [db_query.c:72]: db_do_submit_query(): submitted query: delete from >> `dialog` where `hash_entry`=343 AND `hash_id`=8614, result 0 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [db_query.c:72]: db_do_submit_query(): submitted query: delete from >> `dialog_vars` where `hash_entry`=343 AND `hash_id`=8614, result 0 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_db_handler.c:736]: remove_dialog_from_db(): callid was >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/usr_avp.c:637]: destroy_avp_list(): destroying list 0x7ff1b4880370 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/xavp.c:541]: xavp_destroy_list(): destroying xavp list (nil) >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/xavp.c:541]: xavp_destroy_list(): destroying xavp list (nil) >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/xavp.c:541]: xavp_destroy_list(): destroying xavp list (nil) >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/receive.c:606]: receive_msg(): cleaning up >> >> If I go to line 61 from route GET_OUTBOUND_API_DATA, I have this: >> >> if(route(APPLY_REWRITE_RULE)) { >> $rU = $var(dp_user); >> $avp(icx_real_number) = $var(dp_user); >> } >> >> The very next thing is: >> >> # Query API >> $avp(apiUrl) = "{{ call_api_url }}/outbound/" + >> $avp(icx_src_number) + "/" + $avp(icx_real_number); >> http_client_query("$avp(apiUrl)", "$avp(apiResponseBody)"); >> $avp(apiResponseCode) = $rc; >> >> I see the GET_OUTBOUND_API_DATA route calling APPLY_REWRITE_RULE, and >> APPLY_REWRITE_RULE returning correctly then finished: >> >> Sep 10 12:30:48 sbc03 sbc[956340]: exec: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} *** >> cfgtrace:dbg_cfg_trace(): request_route=[APPLY_REWRITE_RULE] >> c=[/etc/kamailio/sbc/extras.cfg] l=218 a=2 n=return >> >> But then Kamailio is apparently just tearing down the call and ending >> it. >> >> Can someone help me understand what this part of the logs means or what >> can be causing them? >> >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/receive.c:514]: receive_msg(): request-route executed in: 12245 usec >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_hash.c:785]: dlg_lookup_mode(): ref dlg 0x7ff1b4884b48 with 1 -> 2 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_hash.c:789]: dlg_lookup_mode(): dialog id=8614 found on entry 343 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_var.c:63]: dlg_cfg_cb(): new dialog with no transaction after config >> execution >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_hash.c:1091]: dlg_unref_helper(): unref op on 0x7ff1b4884b48 with 1 >> from dlg_hash.c:1109 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_hash.c:1095]: dlg_unref_helper(): unref dlg 0x7ff1b4884b48 with 1 -> 1 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_hash.c:1091]: dlg_unref_helper(): unref op on 0x7ff1b4884b48 with 1 >> from dlg_hash.c:1109 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_hash.c:1095]: dlg_unref_helper(): unref dlg 0x7ff1b4884b48 with 1 -> 0 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_hash.c:1095]: dlg_unref_helper(): ref <=0 for dialog 0x7ff1b4884b48 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_hash.c:345]: destroy_dlg(): destroying dialog 0x7ff1b4884b48 (ref 0) >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_hash.c:356]: destroy_dlg(): removed timer for dlg 0x7ff1b4884b48 >> [343:8614] with clid ' >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa&#39; and tags >> 'as5d31c96b' '' >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_db_handler.c:708]: remove_dialog_from_db(): trying to remove dialog [ >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa], update_flag is >> 1024 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [db_query.c:72]: db_do_submit_query(): submitted query: delete from >> `dialog` where `hash_entry`=343 AND `hash_id`=8614, result 0 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [db_query.c:72]: db_do_submit_query(): submitted query: delete from >> `dialog_vars` where `hash_entry`=343 AND `hash_id`=8614, result 0 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} dialog >> [dlg_db_handler.c:736]: remove_dialog_from_db(): callid was >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/usr_avp.c:637]: destroy_avp_list(): destroying list 0x7ff1b4880370 >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/xavp.c:541]: xavp_destroy_list(): destroying xavp list (nil) >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/xavp.c:541]: xavp_destroy_list(): destroying xavp list (nil) >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/xavp.c:541]: xavp_destroy_list(): destroying xavp list (nil) >> Sep 10 12:30:48 sbc03 sbc[956340]: DEBUG: {1 102 INVITE >> 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa} <core> >> [core/receive.c:606]: receive_msg(): cleaning up >> >> I can see it's related to the dialogs, but is this a cause or a >> consequence? I have checked the API access logs, and Kamailio doesn't get >> to send the request, I've also noticed that normally Kamailio replies with >> a 100-Trying almost instantly, in the case of this server I don't see a >> single 100-Trying from Kamailio. >> >> I'm pretty lost here so any tips are more than welcome. >> >> NOTE: I tried with debian11 + Kamailio 5.6 and the same issue happens >> too. >> >> >> Thanks, >> Joel. >> >> >> >> > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions > * sr-users(a)lists.kamailio.org > Important: keep the mailing list in the recipients, do not reply only to the sender! > Edit mailing list options or unsubscribe: > * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > > -- > Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda > > --