Core was generated by `/usr/sbin/asterisk'. Program terminated with signal SIGABRT, Aborted. #0 0x00007fd561771428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54 54 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory. [Current thread is 1 (Thread 0x7fd399c67700 (LWP 4644))] (gdb) (gdb) (gdb) (gdb) (gdb) bt #0 0x00007fd561771428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54 #1 0x00007fd56177302a in __GI_abort () at abort.c:89 #2 0x00007fd5617b37ea in __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7fd5618cb289 "%s") at ../sysdeps/posix/libc_fatal.c:175 #3 0x00007fd5617b380e in __GI___libc_fatal (message=0x7fd399c64bf0 "Unexpected error 9 on netlink descriptor 8465") at ../sysdeps/posix/libc_fatal.c:185 #4 0x00007fd561860f95 in __GI___netlink_assert_response (fd=8465, result=result@entry=-1) at ../sysdeps/unix/sysv/linux/netlink_assert_response.c:103 #5 0x00007fd56185e05a in __netlink_request (h=h@entry=0x7fd399c65e40, type=type@entry=18) at ../sysdeps/unix/sysv/linux/ifaddrs.c:171 #6 0x00007fd56185e26c in getifaddrs_internal (ifap=ifap@entry=0x7fd399c65ee0) at ../sysdeps/unix/sysv/linux/ifaddrs.c:334 #7 0x00007fd56185efc0 in __getifaddrs (ifap=ifap@entry=0x7fd399c65ee0) at ../sysdeps/unix/sysv/linux/ifaddrs.c:828 #8 0x00007fd563f6a022 in if_enum_by_af (ifs=0x7fd399c65fc0, p_cnt=, af=2) at ../src/pj/ip_helper_generic.c:71 #9 pj_enum_ip_interface (af=, p_cnt=p_cnt@entry=0x7fd399c65f5c, ifs=ifs@entry=0x7fd399c65fc0) at ../src/pj/ip_helper_generic.c:372 #10 0x00007fd481ed5352 in rtp_add_candidates_to_ice (instance=instance@entry=0x7fd4910399f0, rtp=rtp@entry=0x7fd491180310, addr=addr@entry=0x7fd399c66490, port=port@entry=59872, component=component@entry=1, transport=transport@entry=0) at res_rtp_asterisk.c:2535 #11 0x00007fd481ed5865 in ice_create (instance=instance@entry=0x7fd4910399f0, addr=addr@entry=0x7fd399c66490, port=port@entry=59872, replace=replace@entry=0) at res_rtp_asterisk.c:2663 #12 0x00007fd481ed5c50 in ast_rtp_new (instance=0x7fd4910399f0, sched=0x37c3330, addr=0x7fd399c66490, data=) at res_rtp_asterisk.c:2756 #13 0x000000000058b5de in ast_rtp_instance_new (engine_name=, sched=0x37c3330, sa=sa@entry=0x7fd399c66560, data=data@entry=0x0) at rtp_engine.c:457 #14 0x00007fd3eb8fc783 in create_rtp (session_media=session_media@entry=0x7fd4a03b3900, session=0x7fd4a0f600c0) at res_pjsip_sdp_rtp.c:228 #15 0x00007fd3eb8ffcf6 in create_outgoing_sdp_stream (session=0x7fd4a0f600c0, session_media=0x7fd4a03b3900, sdp=0x7fd490bc4f08) at res_pjsip_sdp_rtp.c:1139 #16 0x00007fd532757bf5 in add_sdp_streams (obj=0x7fd4a03b3900, arg=0x7fd490bc4f08, data=0x7fd4a0f600c0, flags=) at res_pjsip_session.c:2897 #17 0x000000000045bc46 in internal_ao2_traverse (self=0x7fd4a0160260, flags=flags@entry=OBJ_MULTIPLE, cb_fn=cb_fn@entry=0x7fd532757b60 , arg=arg@entry=0x7fd490bc4f08, data=data@entry=0x7fd4a0f600c0, tag=tag@entry=0x0, file=0x0, line=0, func=0x0, type=AO2_CALLBACK_WITH_DATA) at astobj2_container.c:352 #18 0x000000000045cc02 in __ao2_callback_data (c=, flags=flags@entry=OBJ_MULTIPLE, cb_fn=cb_fn@entry=0x7fd532757b60 , arg=arg@entry=0x7fd490bc4f08, data=data@entry=0x7fd4a0f600c0) at astobj2_container.c:468 #19 0x00007fd53275965e in create_local_sdp (session=session@entry=0x7fd4a0f600c0, offer=offer@entry=0x0, inv=, inv=) at res_pjsip_session.c:2941 #20 0x00007fd53275c841 in ast_sip_session_create_invite (session=session@entry=0x7fd4a0f600c0, tdata=tdata@entry=0x7fd399c66c38) at res_pjsip_session.c:1224 #21 0x00007fd3ec11b697 in call (data=0x7fd3c013fd00) at chan_pjsip.c:1888 #22 0x00000000005d5b7e in ast_taskprocessor_execute (tps=tps@entry=0x7fd4a08d0aa0) at taskprocessor.c:965 #23 0x00000000005dd330 in execute_tasks (data=0x7fd4a08d0aa0) at threadpool.c:1322 #24 0x00000000005d5b7e in ast_taskprocessor_execute (tps=0x27976f0) at taskprocessor.c:965