Hi team!

I’m using Kamailio version: kamailio 5.1.6 (x86_64/linux).

When I enabled topos, after a few minutes i get this erros in the log file and the LB Service goes down.:

Jan 24 13:20:21 sipwise lb[30130]: ERROR: ndb_redis [redis_client.c:903]: redisc_exec_argv(): Redis error: Server closed the connection

Jan 24 13:21:36 sipwise lb[30132]: ERROR: ndb_redis [redis_client.c:903]: redisc_exec_argv(): Redis error: Server closed the connection

Jan 24 13:29:06 sipwise lb[30135]: ERROR: ndb_redis [redis_client.c:903]: redisc_exec_argv(): Redis error: Server closed the connection

Jan 24 13:31:36 sipwise lb[30133]: ERROR: ndb_redis [redis_client.c:903]: redisc_exec_argv(): Redis error: Server closed the connection

Jan 24 13:34:41 sipwise lb[30130]: ERROR: ndb_redis [redis_client.c:903]: redisc_exec_argv(): Redis error: Server closed the connection

Jan 24 13:43:06 sipwise lb[30134]: ERROR: ndb_redis [redis_client.c:903]: redisc_exec_argv(): Redis error: Server closed the connection

Jan 24 13:45:21 sipwise lb[30136]: ERROR: ndb_redis [redis_client.c:903]: redisc_exec_argv(): Redis error: Server closed the connection

Jan 24 13:47:06 sipwise lb[30132]: ERROR: ndb_redis [redis_client.c:903]: redisc_exec_argv(): Redis error: Server closed the connection

Jan 24 13:47:21 sipwise lb[30136]: ERROR: topos [tps_storage.c:340]: tps_storage_link_msg(): bad sip message or missing Contact hdr

Jan 24 13:47:35 sipwise lb[30163]: CRITICAL: <core> [core/pass_fd.c:277]: receive_fd(): EOF on 23

Jan 24 13:47:35 sipwise lb[30066]: ALERT: <core> [main.c:738]: handle_sigs(): child process 30120 exited by a signal 6

Jan 24 13:47:35 sipwise lb[30066]: ALERT: <core> [main.c:741]: handle_sigs(): core was generated

I attached the coredump file. I tried to get bt full but i think that i need something else to catch it.

Thank you!

Marcos.