[New LWP 13826] [New LWP 13824] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/usr/bin/open5gs-seppd -c open5gs-sepp1.yaml'. Program terminated with signal SIGABRT, Aborted. #0 __pthread_kill_implementation (threadid=, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44 [Current thread is 1 (Thread 0x7f52e82126c0 (LWP 13826))] #0 __pthread_kill_implementation (threadid=, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44 #1 0x00007f52eb49f9ff in __pthread_kill_internal (threadid=, signo=6) at ./nptl/pthread_kill.c:89 #2 0x00007f52eb44acc2 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26 #3 0x00007f52eb4334ac in __GI_abort () at ./stdlib/abort.c:77 #4 0x00007f52ebce5ecd in ogs_abort () at ../lib/core/ogs-abort.c:47 #5 0x0000563adbac1547 in sepp_state_operational (s=s@entry=0x7f52e8211c20, e=e@entry=0x7f52e000ce60) at ../src/sepp/sepp-sm.c:67 #6 0x00007f52ebcf6ce4 in ogs_fsm_dispatch (fsm=0x7f52e8211c20, event=0x7f52e000ce60) at ../lib/core/ogs-fsm.c:127 #7 0x0000563adbabb179 in sepp_main (data=) at ../src/sepp/init.c:141 #8 0x00007f52ebcebf45 in thread_worker (arg=0x563addf7e300) at ../lib/core/ogs-thread.c:67 #9 0x00007f52eb49db7b in start_thread (arg=) at ./nptl/pthread_create.c:448 #10 0x00007f52eb51b7b8 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78