Roaming Branch Core Network Elements fail while bringing UP

[sheethalbattu]

Hi,

We are trying to bring up the Open5GS roaming branch to work with SEPP, but when we up the containers, its failing and throwing the following error.
the issue seems to be happening on all core network elements.

amf | 01/29 10:21:28.925: [app] INFO: Configuration: '/open5gs/install/etc/open5gs/amf.yaml' (../lib/app/ogs-init.c:130)
amf | 01/29 10:21:28.925: [app] INFO: File Logging: '/open5gs/install/var/log/open5gs/amf.log' (../lib/app/ogs-init.c:133)
amf | 01/29 10:21:28.925: [core] FATAL: epoll_init: Assertion `context->epfd >= 0' failed. (../lib/core/ogs-epoll.c:77)
amf | 01/29 10:21:28.926: [core] FATAL: backtrace() returned 7 addresses (../lib/core/ogs-abort.c:37)
amf | /open5gs/install/lib/x86_64-linux-gnu/libogscore.so.2(+0x242bd) [0x7f3e0432d2bd]
amf | /open5gs/install/lib/x86_64-linux-gnu/libogscore.so.2(ogs_pollset_create+0x328) [0x7f3e04323019]
amf | /open5gs/install/lib/x86_64-linux-gnu/libogsapp.so.2(ogs_app_initialize+0x626) [0x7f3e043576c7]
amf | ./open5gs-amfd(+0x9dd4) [0x5555d55a0dd4]
amf | /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf3) [0x7f3e034a6083]
amf | ./open5gs-amfd(+0x947e) [0x5555d55a047e]
ausf exited with code 134
amf | /open5gs_init.sh: line 106: 16 Aborted (core dumped) ./open5gs-amfd

We have noticed that a same issue was addressed on a different repo, providing the link for info
https://www.mail-archive.com/gerrit-log@lists.osmocom.org/msg169231.html

[herlesupreeth]

Roaming is yet to be updated based on new configuration file changes in open5gs tagv2.7.0. Will update here once its complete