It looks like a buffer overflow (writing more than allocating). What is the exact version
you are running (kamailio -v)?
Before starting kamailio, run:
```
ulimit -c unlimited
````
Eventually run also kamailio as root in order to get the core file.
If you didn't configure one core file per process, do:
```
echo "1" > /proc/sys/kernel/core_uses_pid
```
Once you get core files, send the 'bt full' from gdb.
---
Reply to this email directly or view it on GitHub:
https://github.com/kamailio/kamailio/issues/408#issuecomment-158943313