NGC » 5G-eLite-Core

挂死log如下：

INFO[2020-11-17T12:31:28+08:00]/src/amf/gmm/handler.go:611 free5gc/src/amf/gmm.HandleRegistrationRequest() ue.Capability5GMM is nil in InitialUEMEssage AMF=Gmm
INFO[2020-11-17T12:31:28+08:00]/src/amf/gmm/handler.go:1626 free5gc/src/amf/gmm.startAuthenticationProcedure() Start authentication procedure AMF=Gmm
INFO[2020-11-17T12:31:29+08:00]/src/amf/gmm/message/send.go:65 free5gc/src/amf/gmm/message.SendAuthenticationRequest() [NAS] Send Authentication Request[Retry: 0] AMF=Gmm
INFO[2020-11-17T12:31:29+08:00]/src/amf/ngap/message/send.go:138 free5gc/src/amf/ngap/message.SendDownlinkNasTransport() [AMF] Send Downlink Nas Transport AMF=NGAP

Thread 14 "amf" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffa9ffb700 (LWP 5008)]
0x0000000000970249 in free5gc/src/amf/ngap/message.SendToRan (ran=0xc0008ea070, packet=...)
at /home/epc/go/src/free5gc/src/amf/ngap/message/send.go:32
32 ngaplog.Debugf("[NGAP] Send To Ran [IP: %s]", ran.Conn.RemoteAddr().String())
(gdb) bt
#0 0x0000000000970249 in free5gc/src/amf/ngap/message.SendToRan (ran=0xc0008ea070, packet=...)
at /home/epc/go/src/free5gc/src/amf/ngap/message/send.go:32
#1 0x00000000009704e6 in free5gc/src/amf/ngap/message.SendToRanUe (ue=0xc0008346c0, packet=...)
at /home/epc/go/src/free5gc/src/amf/ngap/message/send.go:58
#2 0x0000000000970f72 in free5gc/src/amf/ngap/message.SendDownlinkNasTransport (ue=0xc0008346c0, nasPdu=..., mobilityRestrictionList=0x0)
at /home/epc/go/src/free5gc/src/amf/ngap/message/send.go:154
#3 0x000000000097aee4 in free5gc/src/amf/gmm/message.SendAuthenticationRequest (ue=0xc0008346c0)
at /home/epc/go/src/free5gc/src/amf/gmm/message/send.go:77
#4 0x000000000098e58b in free5gc/src/amf/gmm.startAuthenticationProcedure (ue=0xc000190100, anType=..., ~r2=...)
at /home/epc/go/src/free5gc/src/amf/gmm/handler.go:1664
#5 0x0000000000985b1c in free5gc/src/amf/gmm.HandleInitialRegistration (ue=0xc000190100, anType=..., ~r2=...)
at /home/epc/go/src/free5gc/src/amf/gmm/handler.go:754
#6 0x00000000009963d2 in free5gc/src/amf/gmm.register_event_3gpp (sm=<optimized out>, event=..., args=0xc00098f080, ~r3=...)
at /home/epc/go/src/free5gc/src/amf/gmm/sm.go:75
#7 0x0000000000995f09 in free5gc/src/amf/gmm.DeRegistered_3gpp (sm=0xc000c7b020, event=..., args=0xc00098f080, ~r3=...)
at /home/epc/go/src/free5gc/src/amf/gmm/sm.go:21
#8 0x0000000000998925 in free5gc/lib/fsm.(*FSM).SendEvent (fsm=0xc000c7b020, event=..., args=0xc00098f080, err=...)
at /home/epc/go/src/free5gc/lib/fsm/fsm.go:57
#9 free5gc/src/amf/nas.Dispatch (ue=0xc000190100, anType=..., procedureCode=15, msg=0xc000c7b080, ~r4=...)
at /home/epc/go/src/free5gc/src/amf/nas/dispatch.go:19
#10 0x0000000000998aaa in free5gc/src/amf/nas.HandleNAS (ue=0xc0008346c0, procedureCode=15, nasPdu=...)
at /home/epc/go/src/free5gc/src/amf/nas/handler.go:41
#11 0x0000000000b1f6e8 in free5gc/src/amf/ngap.HandleInitialUEMessage (ran=0xc0008ea070, message=0xc000d95c00)
at /home/epc/go/src/free5gc/src/amf/ngap/handler.go:1020
#12 0x0000000000b17b04 in free5gc/src/amf/ngap.Dispatch (addr=..., msg=...) at /home/epc/go/src/free5gc/src/amf/ngap/dispatcher.go:63
#13 0x0000000000b3c80b in free5gc/src/amf/handler.Handle () at /home/epc/go/src/free5gc/src/amf/handler/handler.go:35
#14 0x0000000000464ef1 in runtime.goexit () at /usr/local/go/src/runtime/asm_amd64.s:1373
#15 0x0000000000000000 in ?? ()