@miconda i thinks i still have this issue.
`` kamctl version /usr/sbin/kamctl 5.0.0 ```
``` Distributor ID: Ubuntu Description: Ubuntu 16.04.3 LTS Release: 16.04 Codename: xenial ```
Installed ssl libs: ``` root@serv:~# apt list --installed | grep ssl
WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
erlang-ssl/xenial-updates,xenial-security,now 1:18.3-dfsg-1ubuntu3.1 amd64 [installed,automatic] libevent-openssl-2.0-5/xenial-updates,xenial-security,now 2.0.21-stable-2ubuntu0.16.04.1 amd64 [installed,automatic] libgnutls-openssl27/xenial-updates,now 3.4.10-4ubuntu1.4 amd64 [installed] libnet-ssleay-perl/xenial,now 1.72-1build1 amd64 [installed,automatic] libssl-dev/xenial,now 1.1.0g-2.1+ubuntu16.04.1+deb.sury.org+1 amd64 [installed] libssl-doc/xenial,xenial,now 1.1.0g-2.1+ubuntu16.04.1+deb.sury.org+1 all [installed,automatic] libssl1.0.0/xenial-updates,xenial-security,now 1.0.2g-1ubuntu4.10 amd64 [installed] libssl1.0.2/now 1.0.2l-0~ubuntu16.04.1+deb.sury.org+1 amd64 [installed,local] libssl1.1/xenial,now 1.1.0g-2.1+ubuntu16.04.1+deb.sury.org+1 amd64 [installed,automatic] openssl/xenial,now 1.1.0g-2.1+ubuntu16.04.1+deb.sury.org+1 amd64 [installed] python-openssl/now 17.0.0-0+certbot~xenial+1 all [installed,local] ssl-cert/xenial,xenial,now 1.0.37 all [installed,automatic] ssldump/xenial,now 0.9b3-4.1ubuntu1 amd64 [installed] ```
In kamailio.log after kamailio starts: ``` Feb 15 21:29:43 serv /usr/sbin/kamailio[9604]: NOTICE: <core> [main.c:699]: handle_sigs(): Thank you for flying kamailio!!! Feb 15 21:29:43 serv /usr/sbin/kamailio[20955]: WARNING: tls [tls_init.c:778]: init_tls_h(): openssl bug #1491 (crash/mem leaks on low memory) workaround enabled (on low memory tls operations will fail preemptively) with free memory thresholds 17301504 and 8650752 bytes ```