I was testing with a Quectel module and was able to connect to the network with Ubuntu 24.04. I disconnected from the network, and a few minutes later tried to reconnect. However, the UE was not able to reconnect. While looking at the logs, the AMF is panicking during context setup.
The AMF did not crash and continued running afterwards, and by a quick look at things, it seems due to the fact that traces of the previous connection are still hold on to.
To Reproduce
Connect to the network with a Quectel module, disconnect, wait 2 minutes and try to reconnect.
telco@juju-controller:~$ juju status -m control-plane
Model Controller Cloud/Region Version SLA Timestamp
control-plane sdcore control-plane-cluster/localhost 3.6.0 unsupported 16:52:16Z
SAAS Status Store URL
cu terminated local admin/oai.cu
loki active local admin/cos-lite.loki
prometheus active local admin/cos-lite.prometheus
upf-fiveg-n4 active local admin/user-plane.upf-fiveg-n4
App Version Status Scale Charm Channel Rev Address Exposed Message
amf 1.5.1 active 1 sdcore-amf-k8s 1.5/stable 834 10.152.183.224 no
ausf 1.5.1 active 1 sdcore-ausf-k8s 1.5/stable 645 10.152.183.45 no
grafana-agent 0.32.1 active 1 grafana-agent-k8s latest/stable 45 10.152.183.239 no
mongodb active 1 mongodb-k8s 6/stable 61 10.152.183.73 no
nms 1.0.0 active 1 sdcore-nms-k8s 1.5/stable 741 10.152.183.128 no
nrf 1.5.2 active 1 sdcore-nrf-k8s 1.5/stable 720 10.152.183.207 no
nssf 1.5.1 active 1 sdcore-nssf-k8s 1.5/stable 614 10.152.183.179 no
pcf 1.5.2 active 1 sdcore-pcf-k8s 1.5/stable 650 10.152.183.30 no
self-signed-certificates active 1 self-signed-certificates latest/stable 155 10.152.183.50 no
smf 1.6.2 active 1 sdcore-smf-k8s 1.5/stable 745 10.152.183.155 no
traefik 2.11.0 active 1 traefik-k8s latest/stable 199 10.152.183.172 no Serving at 10.5.5.53.nip.io
udm 1.5.1 active 1 sdcore-udm-k8s 1.5/stable 605 10.152.183.77 no
udr 1.6.1 active 1 sdcore-udr-k8s 1.5/stable 597 10.152.183.78 no
telco@juju-controller:~$ juju status -m user-plane
Model Controller Cloud/Region Version SLA Timestamp
user-plane sdcore user-plane-cluster/localhost 3.6.0 unsupported 16:52:54Z
SAAS Status Store URL
loki active local admin/cos-lite.loki
prometheus active local admin/cos-lite.prometheus
App Version Status Scale Charm Channel Rev Address Exposed Message
grafana-agent 0.32.1 active 1 grafana-agent-k8s latest/stable 45 10.152.183.37 no
upf 1.5.0 active 1 sdcore-upf-k8s 1.5/stable 691 10.152.183.92 no
telco@juju-controller:~$ juju status -m oai
Model Controller Cloud/Region Version SLA Timestamp
oai sdcore ran-cluster/localhost 3.6.0 unsupported 16:53:27Z
SAAS Status Store URL
amf active local admin/control-plane.amf
loki active local admin/cos-lite.loki
App Version Status Scale Charm Channel Rev Address Exposed Message
cu active 1 oai-ran-cu-k8s 2.1/edge 39 10.152.183.81 no
du active 1 oai-ran-du-k8s 2.1/edge 45 10.152.183.38 no
Relevant log output
Common labels: {"charm":"sdcore-amf-k8s","juju_application":"amf","juju_model":"control-plane","juju_model_uuid":"a82f7d2d-779d-4223-8fed-6c3a128e04da","juju_unit":"amf/0","pebble_service":"amf","product":"Juju"}
Line limit: "1000 (225 returned)"
Total bytes processed: "32.1 kB"
2024-11-29T11:31:18-05:00 2024-11-29T16:31:17.073Z INFO context/amf_ran.go:127 RanUe does not exist {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:31:18-05:00 2024-11-29T16:31:17.073Z INFO ngap/handler.go:1437 handle Initial UE Message {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:31:18-05:00 2024-11-29T16:31:17.073Z INFO context/amf_ran.go:127 RanUe does not exist {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:31:18-05:00 2024-11-29T16:31:17.073Z INFO context/context.go:151 Allocate AmfUeNgapID : 9 {"component": "AMF", "category": "Context"}
2024-11-29T11:31:18-05:00 2024-11-29T16:31:17.075Z INFO nas_security/security.go:124 Security header type: Integrity Protected {"component": "AMF", "category": "Comm"}
2024-11-29T11:31:18-05:00 2024-11-29T16:31:17.075Z INFO nas_security/security.go:152 UE Context derived from Suci: suci-0-001-01-0-0-0-0100007488 {"component": "AMF", "category": "NAS", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:8", "supi": "SUPI:imsi-001010100007488"}
2024-11-29T11:31:18-05:00 2024-11-29T16:31:17.075Z INFO nas/handler.go:68 Antype from new RanUe: 3GPP_ACCESS {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:9"}
2024-11-29T11:31:18-05:00 2024-11-29T16:31:17.075Z INFO context/transaction.go:25 updated nashandler {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:9"}
2024-11-29T11:31:20-05:00 2024-11-29T16:31:19.077Z INFO context/amf_ue.go:515 Detached UeContext from OldRanUe {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:8"}
2024-11-29T11:31:23-05:00 2024-11-29T16:31:22.164Z ERROR gmm/handler.go:1268 Registration Status Update Error[https://10.1.235.130:29518: server no response] {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:9"}
2024-11-29T11:31:23-05:00 2024-11-29T16:31:22.164Z WARN nrfcache/nrfcache.go:152 cache miss for nftype AMF {"component": "LIB", "category": "Nrfcache"}
2024-11-29T11:31:23-05:00 2024-11-29T16:31:22.168Z INFO nrfcache/nrfcache.go:361 {5c5c9de7-af16-4cff-8a64-75786cde33e8 AMF REGISTERED 60 0xc00080a2b8 0xc00080a2d0 [] [] [10.1.235.130] [] <nil> [] [] <nil> 0 0 0 <nil> <nil> <nil> 0xc0000f4410 <nil> <nil> <nil> <nil> <nil> <nil> map[] <nil> false 0xc00080a360 false false []} {"component": "LIB", "category": "Nrfcache"}
2024-11-29T11:31:23-05:00 2024-11-29T16:31:22.168Z ERROR callback/n1n2message.go:119 unsupported scheme[]{"component": "AMF", "category": "HTTP"}
2024-11-29T11:31:23-05:00 2024-11-29T16:31:22.168Z INFO nrfcache/match_filters.go:255 udm match found = true {"component": "LIB", "category": "Nrfcache"}
2024-11-29T11:31:23-05:00 2024-11-29T16:31:22.168Z INFO nrfcache/nrfcache.go:361 {cf42413c-e811-41aa-91c4-278cd25998d6 UDM REGISTERED 60 0xc0006f1e18 <nil> [] [] [10.1.235.138] [] <nil> [] [] <nil> 0 0 0 <nil> 0xc0002e9110 <nil> <nil> <nil> <nil> <nil> <nil> <nil> <nil> map[] <nil> false 0xc0006f1e30 false false []} {"component": "LIB", "category": "Nrfcache"}
2024-11-29T11:31:23-05:00 2024-11-29T16:31:22.193Z WARN nrfcache/nrfcache.go:152 cache miss for nftype PCF {"component": "LIB", "category": "Nrfcache"}
2024-11-29T11:31:23-05:00 2024-11-29T16:31:22.196Z INFO nrfcache/nrfcache.go:361 {86023c9c-d7ce-4028-b24e-7430b29ecd53 PCF REGISTERED 60 0xc0008ce288 <nil> [] [] [10.1.235.142] [] <nil> [] [] <nil> 0 0 0 <nil> <nil> <nil> <nil> <nil> <nil> 0xc000ba4550 <nil> <nil> <nil> map[] <nil> false 0xc0008ce2a0 false false []} {"component": "LIB", "category": "Nrfcache"}
2024-11-29T11:31:23-05:00 2024-11-29T16:31:22.211Z INFO producer/subscription.go:20 Handle AMF Status Change Subscribe Request {"component": "AMF", "category": "Comm"}
2024-11-29T11:31:23-05:00 2024-11-29T16:31:22.212Z INFO producer/subscription.go:52 new AMF Status Subscription[1] {"component": "AMF", "category": "Comm"}
2024-11-29T11:31:23-05:00 2024-11-29T16:31:22.212Z INFO logger/logger.go:92 | 201 | 10.1.235.142 | POST | /namf-comm/v1/subscriptions | {"component": "AMF", "category": "GIN"}
2024-11-29T11:31:23-05:00 2024-11-29T16:31:22.212Z INFO context/context.go:199 Supported Tai List in AMF Plmn: &{001 01}, Tac: 000001 {"component": "AMF", "category": "Context"}
2024-11-29T11:31:23-05:00 2024-11-29T16:31:22.213Z INFO message/send.go:272 send Registration Accept {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:9"}
2024-11-29T11:31:23-05:00 2024-11-29T16:31:22.213Z INFO message/send.go:375 send Initial Context Setup Request {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:9"}
2024-11-29T11:31:23-05:00 2024-11-29T16:31:22.215Z INFO context/context.go:509 Guti found locally : 00101cafe0000000001 {"component": "AMF", "category": "Context"}
2024-11-29T11:31:23-05:00 2024-11-29T16:31:22.215Z INFO nas/handler.go:109 handle Nas Message {"component": "AMF", "category": "NAS", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:9"}
2024-11-29T11:31:23-05:00 2024-11-29T16:31:22.215Z INFO fsm/fsm.go:99 handle event[Gmm Message], transition from [ContextSetup] to [ContextSetup] {"component": "LIB", "category": "FSM"}
2024-11-29T11:31:23-05:00 2024-11-29T16:31:22.215Z ERROR gmm/sm.go:444 state mismatch: receieve gmm message[message type 0x41] at ContextSetup state {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:9"}
2024-11-29T11:31:23-05:00 2024-11-29T16:31:22.215Z ERROR logger/logger.go:127 [Debugging] panic:
User-Agent: OpenAPI-Generator/1.0.0/gonamf-comm/v1/ue-contexts/5g-guti-00101cafe0000000001/transfer-update HTTP/2.0
2024-11-29T11:31:23-05:00 runtime error: invalid memory address or nil pointer dereference
2024-11-29T11:31:23-05:00 goroutine 146004 [running]:
2024-11-29T11:31:23-05:00 runtime/debug.Stack()
2024-11-29T11:31:23-05:00 /snap/go/10678/src/runtime/debug/stack.go:24 +0x5e
2024-11-29T11:31:23-05:00 github.com/omec-project/util/logger.NewGinWithZap.ginRecover.func2.1()
2024-11-29T11:31:23-05:00 /root/go/pkg/mod/github.com/omec-project/util@v1.2.3/logger/logger.go:112 +0x117
2024-11-29T11:31:23-05:00 panic({0x120ee80?, 0x1fb88e0?})
2024-11-29T11:31:23-05:00 /snap/go/10678/src/runtime/panic.go:914 +0x21f
2024-11-29T11:31:23-05:00 github.com/omec-project/amf/producer.HandleRegistrationStatusUpdateRequest(0xc00052c9c0)
2024-11-29T11:31:23-05:00 /root/parts/amf/build/producer/ue_context.go:599 +0x38d
2024-11-29T11:31:23-05:00 github.com/omec-project/amf/communication.HTTPRegistrationStatusUpdate(0xc00082a900)
2024-11-29T11:31:23-05:00 /root/parts/amf/build/communication/api_individual_ue_context_document.go:189 +0x489
2024-11-29T11:31:23-05:00 github.com/gin-gonic/gin.(*Context).Next(0xc00082a900)
2024-11-29T11:31:23-05:00 /root/go/pkg/mod/github.com/gin-gonic/gin@v1.10.0/context.go:185 +0x2b
2024-11-29T11:31:23-05:00 github.com/omec-project/util/logger.NewGinWithZap.ginRecover.func2(0xc00057b010?)
2024-11-29T11:31:23-05:00 /root/go/pkg/mod/github.com/omec-project/util@v1.2.3/logger/logger.go:142 +0x57
2024-11-29T11:31:23-05:00 github.com/gin-gonic/gin.(*Context).Next(0xc00082a900)
2024-11-29T11:31:23-05:00 /root/go/pkg/mod/github.com/gin-gonic/gin@v1.10.0/context.go:185 +0x2b
2024-11-29T11:31:23-05:00 github.com/omec-project/util/logger.NewGinWithZap.ginToZap.func1(0xc00082a900)
2024-11-29T11:31:23-05:00 /root/go/pkg/mod/github.com/omec-project/util@v1.2.3/logger/logger.go:81 +0x5f
2024-11-29T11:31:23-05:00 github.com/gin-gonic/gin.(*Context).Next(...)
2024-11-29T11:31:23-05:00 /root/go/pkg/mod/github.com/gin-gonic/gin@v1.10.0/context.go:185
2024-11-29T11:31:23-05:00 github.com/gin-gonic/gin.(*Engine).handleHTTPRequest(0xc000501a00, 0xc00082a900)
2024-11-29T11:31:23-05:00 /root/go/pkg/mod/github.com/gin-gonic/gin@v1.10.0/gin.go:633 +0x892
2024-11-29T11:31:23-05:00 github.com/gin-gonic/gin.(*Engine).ServeHTTP(0xc000501a00, {0x165aa70?, 0xc000654070}, 0xc000794400)
2024-11-29T11:31:23-05:00 /root/go/pkg/mod/github.com/gin-gonic/gin@v1.10.0/gin.go:589 +0x1dd
2024-11-29T11:31:23-05:00 golang.org/x/net/http2/h2c.h2cHandler.ServeHTTP({{0x1650860?, 0xc000501a00?}, 0xc0006391f0?}, {0x165aa70, 0xc000654070}, 0xc000794400)
2024-11-29T11:31:23-05:00 /root/go/pkg/mod/golang.org/x/net@v0.30.0/http2/h2c/h2c.go:125 +0x699
2024-11-29T11:31:23-05:00 net/http.serverHandler.ServeHTTP({0x0?}, {0x165aa70?, 0xc000654070?}, 0x97ca11?)
2024-11-29T11:31:23-05:00 /snap/go/10678/src/net/http/server.go:2943 +0x8e
2024-11-29T11:31:23-05:00 net/http.initALPNRequest.ServeHTTP({{0x165e6b8?, 0xc0000f2d80?}, 0xc0006a9500?, {0xc00069e000?}}, {0x165aa70, 0xc000654070}, 0xc000794400)
2024-11-29T11:31:23-05:00 /snap/go/10678/src/net/http/server.go:3551 +0x231
2024-11-29T11:31:23-05:00 net/http.(*http2serverConn).runHandler(0x97c168?, 0xc000984000?, 0xc00098f5c0?, 0xc00098f4a0?)
2024-11-29T11:31:23-05:00 /snap/go/10678/src/net/http/h2_bundle.go:6232 +0xbb
2024-11-29T11:31:23-05:00 created by net/http.(*http2serverConn).scheduleHandler in goroutine 144268
2024-11-29T11:31:23-05:00 /snap/go/10678/src/net/http/h2_bundle.go:6167 +0x21d
2024-11-29T11:31:23-05:00 {"component": "AMF", "category": "GIN"}
2024-11-29T11:31:23-05:00 2024-11-29T16:31:22.215Z INFO logger/logger.go:92 | 500 | 10.1.235.130 | POST | /namf-comm/v1/ue-contexts/5g-guti-00101cafe0000000001/transfer-update | {"component": "AMF", "category": "GIN"}
2024-11-29T11:31:29-05:00 2024-11-29T16:31:28.216Z INFO message/send.go:375 send Initial Context Setup Request {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:9"}
2024-11-29T11:31:35-05:00 2024-11-29T16:31:34.216Z INFO message/send.go:375 send Initial Context Setup Request {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:9"}
2024-11-29T11:31:37-05:00 2024-11-29T16:31:36.972Z INFO ngap/handler.go:2513 UE Context Release Request {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:31:37-05:00 2024-11-29T16:31:36.972Z WARN ngap/handler.go:4689 Cause RadioNetwork[21] {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:31:37-05:00 2024-11-29T16:31:36.972Z INFO message/send.go:209 send UE Context Release Command {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:8"}
2024-11-29T11:31:37-05:00 2024-11-29T16:31:36.973Z WARN message/send.go:82 AmfUe is nil {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:8"}
2024-11-29T11:31:37-05:00 2024-11-29T16:31:36.976Z INFO ngap/handler.go:925 handle UE Context Release Complete {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:31:37-05:00 2024-11-29T16:31:36.976Z INFO ngap/handler.go:984 Release UE Context : RanUe[AmfUeNgapId: 8] {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:31:37-05:00 2024-11-29T16:31:36.976Z INFO context/ran_ue.go:87 RanUe has been deleted {"component": "AMF", "category": "Context"}
2024-11-29T11:31:41-05:00 2024-11-29T16:31:40.217Z INFO message/send.go:375 send Initial Context Setup Request {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:9"}
2024-11-29T11:31:43-05:00 2024-11-29T16:31:42.063Z INFO context/amf_ran.go:127 RanUe does not exist {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:31:43-05:00 2024-11-29T16:31:42.064Z INFO ngap/handler.go:1437 handle Initial UE Message {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:31:43-05:00 2024-11-29T16:31:42.064Z INFO context/amf_ran.go:127 RanUe does not exist {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:31:43-05:00 2024-11-29T16:31:42.064Z INFO context/context.go:151 Allocate AmfUeNgapID : 10 {"component": "AMF", "category": "Context"}
2024-11-29T11:31:43-05:00 2024-11-29T16:31:42.065Z INFO nas_security/security.go:124 Security header type: Integrity Protected {"component": "AMF", "category": "Comm"}
2024-11-29T11:31:43-05:00 2024-11-29T16:31:42.065Z INFO nas_security/security.go:152 UE Context derived from Suci: suci-0-001-01-0-0-0-0100007488 {"component": "AMF", "category": "NAS", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:9"}
2024-11-29T11:31:43-05:00 2024-11-29T16:31:42.065Z INFO nas/handler.go:68 Antype from new RanUe: 3GPP_ACCESS {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:10"}
2024-11-29T11:31:43-05:00 2024-11-29T16:31:42.066Z INFO context/transaction.go:25 updated nashandler {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:10"}
2024-11-29T11:31:43-05:00 2024-11-29T16:31:42.066Z INFO nas/handler.go:109 handle Nas Message {"component": "AMF", "category": "NAS", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:10"}
2024-11-29T11:31:43-05:00 2024-11-29T16:31:42.066Z INFO fsm/fsm.go:99 handle event[Gmm Message], transition from [ContextSetup] to [ContextSetup] {"component": "LIB", "category": "FSM"}
2024-11-29T11:31:43-05:00 2024-11-29T16:31:42.066Z ERROR gmm/sm.go:444 state mismatch: receieve gmm message[message type 0x41] at ContextSetup state {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:10"}
2024-11-29T11:31:45-05:00 2024-11-29T16:31:44.068Z INFO context/amf_ue.go:515 Detached UeContext from OldRanUe {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:9"}
2024-11-29T11:31:47-05:00 2024-11-29T16:31:46.216Z INFO message/send.go:375 send Initial Context Setup Request {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:10"}
2024-11-29T11:31:53-05:00 2024-11-29T16:31:52.215Z WARN message/send.go:306 T3550 Expires 4 times, abort retransmission of Registration Accept {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:10"}
2024-11-29T11:32:02-05:00 2024-11-29T16:32:01.972Z INFO ngap/handler.go:2513 UE Context Release Request {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:32:02-05:00 2024-11-29T16:32:01.972Z WARN ngap/handler.go:4689 Cause RadioNetwork[21] {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:32:02-05:00 2024-11-29T16:32:01.972Z INFO message/send.go:209 send UE Context Release Command {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:9"}
2024-11-29T11:32:02-05:00 2024-11-29T16:32:01.973Z WARN message/send.go:82 AmfUe is nil {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:9"}
2024-11-29T11:32:02-05:00 2024-11-29T16:32:01.977Z INFO ngap/handler.go:925 handle UE Context Release Complete {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:32:02-05:00 2024-11-29T16:32:01.977Z INFO ngap/handler.go:984 Release UE Context : RanUe[AmfUeNgapId: 9] {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:32:02-05:00 2024-11-29T16:32:01.977Z INFO context/ran_ue.go:87 RanUe has been deleted {"component": "AMF", "category": "Context"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.073Z INFO context/amf_ran.go:127 RanUe does not exist {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.073Z INFO ngap/handler.go:1437 handle Initial UE Message {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.073Z INFO context/amf_ran.go:127 RanUe does not exist {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.073Z INFO context/context.go:151 Allocate AmfUeNgapID : 11 {"component": "AMF", "category": "Context"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.074Z INFO nas_security/security.go:124 Security header type: Integrity Protected {"component": "AMF", "category": "Comm"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.075Z INFO nas_security/security.go:152 UE Context derived from Suci: suci-0-001-01-0-0-0-0100007488 {"component": "AMF", "category": "NAS", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:10"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.075Z INFO nas/handler.go:68 Antype from new RanUe: 3GPP_ACCESS {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.075Z INFO context/transaction.go:25 updated nashandler {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.075Z INFO nas/handler.go:109 handle Nas Message {"component": "AMF", "category": "NAS", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.075Z INFO fsm/fsm.go:99 handle event[Gmm Message], transition from [Registered] to [Registered] {"component": "LIB", "category": "FSM"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.075Z INFO gmm/handler.go:393 Handle Registration Request{"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.075Z INFO fsm/fsm.go:99 handle event[Start Authentication], transition from [Registered] to [Authentication] {"component": "LIB", "category": "FSM"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.075Z ERROR metrics/kafka.go:80 could not publish ue context event, error [dial tcp: lookup sd-core-kafka-headless on 10.152.183.10:53: no such host] {"component": "AMF", "category": "Kafka"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.075Z INFO gmm/handler.go:1509 Authentication procedure {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11", "suci": "suci-0-001-01-0-0-0-0100007488"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.076Z INFO nrfcache/match_filters.go:146 ausf match found = true {"component": "LIB", "category": "Nrfcache"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.076Z INFO nrfcache/nrfcache.go:361 {49fd870f-a105-4026-8f9c-1c2cfc3db3b9 AUSF REGISTERED 60 0xc000aa0258 <nil> [] [] [10.1.235.191] [] <nil> [] [] <nil> 0 0 0 <nil> <nil> 0xc00088ce80 <nil> <nil> <nil> <nil> <nil> <nil> <nil> map[] <nil> false 0xc000aa0270 false false []} {"component": "LIB", "category": "Nrfcache"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.092Z INFO message/send.go:80 send Authentication Request{"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11", "suci": "suci-0-001-01-0-0-0-0100007488"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.092Z INFO message/send.go:171 send Downlink Nas Transport{"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.103Z INFO ngap/dispatcher.go:144 Uecontext found. queuing ngap message to uechannel {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11", "suci": "suci-0-001-01-0-0-0-0100007488"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.103Z INFO context/transaction.go:20 updated ngaphandler{"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11", "suci": "suci-0-001-01-0-0-0-0100007488"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.104Z INFO ngap/handler.go:686 handle Uplink Nas Transport{"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.104Z INFO ngap/handler.go:740 Uplink NAS Transport (RAN UE NGAP ID: 3) {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.104Z INFO fsm/fsm.go:99 handle event[Gmm Message], transition from [Authentication] to [Authentication] {"component": "LIB", "category": "FSM"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.104Z INFO gmm/handler.go:2178 Handle Authentication Failure {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11", "suci": "suci-0-001-01-0-0-0-0100007488"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.104Z WARN gmm/handler.go:2198 Authentication Failure Cause: NgKSI Already In Use {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11", "suci": "suci-0-001-01-0-0-0-0100007488"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.104Z WARN gmm/handler.go:2200 Select new NgKsi {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11", "suci": "suci-0-001-01-0-0-0-0100007488"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.104Z INFO message/send.go:80 send Authentication Request{"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11", "suci": "suci-0-001-01-0-0-0-0100007488"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.104Z INFO message/send.go:171 send Downlink Nas Transport{"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.153Z INFO ngap/dispatcher.go:144 Uecontext found. queuing ngap message to uechannel {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11", "suci": "suci-0-001-01-0-0-0-0100007488"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.153Z INFO context/transaction.go:20 updated ngaphandler{"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11", "suci": "suci-0-001-01-0-0-0-0100007488"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.153Z INFO ngap/handler.go:686 handle Uplink Nas Transport{"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.153Z INFO ngap/handler.go:740 Uplink NAS Transport (RAN UE NGAP ID: 3) {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.154Z INFO fsm/fsm.go:99 handle event[Gmm Message], transition from [Authentication] to [Authentication] {"component": "LIB", "category": "FSM"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.154Z INFO gmm/handler.go:2052 Handle Authentication Response {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11", "suci": "suci-0-001-01-0-0-0-0100007488"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.168Z INFO fsm/fsm.go:99 handle event[Authentication Success], transition from [Authentication] to [SecurityMode] {"component": "LIB", "category": "FSM"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.168Z ERROR metrics/kafka.go:80 could not publish ue context event, error [dial tcp: lookup sd-core-kafka-headless on 10.152.183.10:53: no such host] {"component": "AMF", "category": "Kafka"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.168Z INFO message/send.go:188 send Security Mode Command {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11", "suci": "suci-0-001-01-0-0-0-0100007488", "supi": "SUPI:imsi-001010100007488"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.169Z INFO message/send.go:171 send Downlink Nas Transport{"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.169Z ERROR metrics/kafka.go:80 could not publish ue context event, error [dial tcp: lookup sd-core-kafka-headless on 10.152.183.10:53: no such host] {"component": "AMF", "category": "Kafka"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.183Z INFO ngap/dispatcher.go:144 Uecontext found. queuing ngap message to uechannel {"component": "AMF", "category": "NAS", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11", "supi": "SUPI:imsi-001010100007488", "supi": "SUPI:imsi-001010100007488"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.183Z INFO context/transaction.go:20 updated ngaphandler{"component": "AMF", "category": "NAS", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11", "supi": "SUPI:imsi-001010100007488", "supi": "SUPI:imsi-001010100007488"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.183Z INFO ngap/handler.go:686 handle Uplink Nas Transport{"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.183Z INFO ngap/handler.go:740 Uplink NAS Transport (RAN UE NGAP ID: 3) {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.183Z INFO fsm/fsm.go:99 handle event[Gmm Message], transition from [SecurityMode] to [SecurityMode] {"component": "LIB", "category": "FSM"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.184Z INFO gmm/handler.go:2287 Handle Security Mode Complete {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11", "suci": "suci-0-001-01-0-0-0-0100007488", "supi": "SUPI:imsi-001010100007488"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.184Z INFO fsm/fsm.go:99 handle event[SecurityMode Success], transition from [SecurityMode] to [ContextSetup] {"component": "LIB", "category": "FSM"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.184Z ERROR metrics/kafka.go:80 could not publish ue context event, error [dial tcp: lookup sd-core-kafka-headless on 10.152.183.10:53: no such host] {"component": "AMF", "category": "Kafka"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.184Z INFO gmm/handler.go:583 Handle InitialRegistration {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11", "suci": "suci-0-001-01-0-0-0-0100007488", "supi": "SUPI:imsi-001010100007488"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.184Z INFO nrfcache/match_filters.go:255 udm match found = true {"component": "LIB", "category": "Nrfcache"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.184Z INFO nrfcache/nrfcache.go:361 {cf42413c-e811-41aa-91c4-278cd25998d6 UDM REGISTERED 60 0xc0006f1e18 <nil> [] [] [10.1.235.138] [] <nil> [] [] <nil> 0 0 0 <nil> 0xc0002e9110 <nil> <nil> <nil> <nil> <nil> <nil> <nil> <nil> map[] <nil> false 0xc0006f1e30 false false []} {"component": "LIB", "category": "Nrfcache"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.189Z INFO gmm/handler.go:1216 RequestedNssai: [{ServingSnssai:0xc000b900c0 HomeSnssai:<nil>}] {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11", "suci": "suci-0-001-01-0-0-0-0100007488", "supi": "SUPI:imsi-001010100007488"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.191Z INFO producer/ue_context.go:569 Handle Registration Status Update Request {"component": "AMF", "category": "Comm"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.191Z INFO context/context.go:509 Guti found locally : 00101cafe0000000001 {"component": "AMF", "category": "Context"}
2024-11-29T11:32:08-05:00 2024-11-29T16:32:07.191Z INFO context/transaction.go:30 updated sbihandler {"component": "AMF", "category": "NAS", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11", "supi": "SUPI:imsi-001010100007488", "supi": "SUPI:imsi-001010100007488"}
2024-11-29T11:32:10-05:00 2024-11-29T16:32:09.076Z INFO context/amf_ue.go:515 Detached UeContext from OldRanUe {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:10"}
2024-11-29T11:32:27-05:00 2024-11-29T16:32:26.972Z INFO ngap/handler.go:2513 UE Context Release Request {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:32:27-05:00 2024-11-29T16:32:26.972Z WARN ngap/handler.go:4689 Cause RadioNetwork[21] {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:32:27-05:00 2024-11-29T16:32:26.972Z INFO message/send.go:209 send UE Context Release Command {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:10"}
2024-11-29T11:32:27-05:00 2024-11-29T16:32:26.973Z WARN message/send.go:82 AmfUe is nil {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:10"}
2024-11-29T11:32:27-05:00 2024-11-29T16:32:26.974Z INFO ngap/handler.go:925 handle UE Context Release Complete {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:32:27-05:00 2024-11-29T16:32:26.975Z INFO ngap/handler.go:984 Release UE Context : RanUe[AmfUeNgapId: 10] {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:32:27-05:00 2024-11-29T16:32:26.975Z INFO context/ran_ue.go:87 RanUe has been deleted {"component": "AMF", "category": "Context"}
2024-11-29T11:32:33-05:00 2024-11-29T16:32:32.263Z INFO context/amf_ran.go:127 RanUe does not exist {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:32:33-05:00 2024-11-29T16:32:32.263Z INFO ngap/handler.go:1437 handle Initial UE Message {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:32:33-05:00 2024-11-29T16:32:32.263Z INFO context/amf_ran.go:127 RanUe does not exist {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029"}
2024-11-29T11:32:33-05:00 2024-11-29T16:32:32.263Z INFO context/context.go:151 Allocate AmfUeNgapID : 12 {"component": "AMF", "category": "Context"}
2024-11-29T11:32:33-05:00 2024-11-29T16:32:32.265Z INFO nas_security/security.go:124 Security header type: Integrity Protected {"component": "AMF", "category": "Comm"}
2024-11-29T11:32:33-05:00 2024-11-29T16:32:32.265Z INFO nas_security/security.go:152 UE Context derived from Suci: suci-0-001-01-0-0-0-0100007488 {"component": "AMF", "category": "NAS", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11", "supi": "SUPI:imsi-001010100007488"}
2024-11-29T11:32:33-05:00 2024-11-29T16:32:32.265Z INFO nas/handler.go:68 Antype from new RanUe: 3GPP_ACCESS {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:12"}
2024-11-29T11:32:33-05:00 2024-11-29T16:32:32.265Z INFO context/transaction.go:25 updated nashandler {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:12"}
2024-11-29T11:32:35-05:00 2024-11-29T16:32:34.267Z INFO context/amf_ue.go:515 Detached UeContext from OldRanUe {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:11"}
2024-11-29T11:32:38-05:00 2024-11-29T16:32:37.191Z ERROR gmm/handler.go:1268 Registration Status Update Error[https://10.1.235.130:29518: server no response] {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:12"}
2024-11-29T11:32:38-05:00 2024-11-29T16:32:37.191Z INFO nrfcache/match_filters.go:233 amf match found = 5c5c9de7-af16-4cff-8a64-75786cde33e8 {"component": "LIB", "category": "Nrfcache"}
2024-11-29T11:32:38-05:00 2024-11-29T16:32:37.191Z INFO nrfcache/nrfcache.go:361 {5c5c9de7-af16-4cff-8a64-75786cde33e8 AMF REGISTERED 60 0xc00080a2b8 0xc00080a2d0 [] [] [10.1.235.130] [] <nil> [] [] <nil> 0 0 0 <nil> <nil> <nil> 0xc0000f4410 <nil> <nil> <nil> <nil> <nil> <nil> map[] <nil> false 0xc00080a360 false false []} {"component": "LIB", "category": "Nrfcache"}
2024-11-29T11:32:38-05:00 2024-11-29T16:32:37.191Z ERROR callback/n1n2message.go:119 unsupported scheme[]{"component": "AMF", "category": "HTTP"}
2024-11-29T11:32:38-05:00 2024-11-29T16:32:37.191Z WARN nrfcache/nrfcache.go:152 cache miss for nftype UDM {"component": "LIB", "category": "Nrfcache"}
2024-11-29T11:32:38-05:00 2024-11-29T16:32:37.195Z INFO nrfcache/nrfcache.go:361 {cf42413c-e811-41aa-91c4-278cd25998d6 UDM REGISTERED 60 0xc000aa0978 <nil> [] [] [10.1.235.138] [] <nil> [] [] <nil> 0 0 0 <nil> 0xc0002d6070 <nil> <nil> <nil> <nil> <nil> <nil> <nil> <nil> map[] <nil> false 0xc000aa0990 false false []} {"component": "LIB", "category": "Nrfcache"}
2024-11-29T11:32:38-05:00 2024-11-29T16:32:37.220Z INFO nrfcache/match_filters.go:244 pcf match found = true {"component": "LIB", "category": "Nrfcache"}
2024-11-29T11:32:38-05:00 2024-11-29T16:32:37.221Z INFO nrfcache/nrfcache.go:361 {86023c9c-d7ce-4028-b24e-7430b29ecd53 PCF REGISTERED 60 0xc0008ce288 <nil> [] [] [10.1.235.142] [] <nil> [] [] <nil> 0 0 0 <nil> <nil> <nil> <nil> <nil> <nil> 0xc000ba4550 <nil> <nil> <nil> map[] <nil> false 0xc0008ce2a0 false false []} {"component": "LIB", "category": "Nrfcache"}
2024-11-29T11:32:38-05:00 2024-11-29T16:32:37.227Z INFO context/context.go:199 Supported Tai List in AMF Plmn: &{001 01}, Tac: 000001 {"component": "AMF", "category": "Context"}
2024-11-29T11:32:38-05:00 2024-11-29T16:32:37.227Z INFO message/send.go:272 send Registration Accept {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:12"}
2024-11-29T11:32:38-05:00 2024-11-29T16:32:37.227Z INFO message/send.go:375 send Initial Context Setup Request {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:12"}
2024-11-29T11:32:38-05:00 2024-11-29T16:32:37.229Z INFO context/context.go:509 Guti found locally : 00101cafe0000000001 {"component": "AMF", "category": "Context"}
2024-11-29T11:32:38-05:00 2024-11-29T16:32:37.229Z INFO nas/handler.go:109 handle Nas Message {"component": "AMF", "category": "NAS", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:12"}
2024-11-29T11:32:38-05:00 2024-11-29T16:32:37.230Z INFO fsm/fsm.go:99 handle event[Gmm Message], transition from [ContextSetup] to [ContextSetup] {"component": "LIB", "category": "FSM"}
2024-11-29T11:32:38-05:00 2024-11-29T16:32:37.230Z ERROR gmm/sm.go:444 state mismatch: receieve gmm message[message type 0x41] at ContextSetup state {"component": "AMF", "category": "GMM", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:12"}
2024-11-29T11:32:38-05:00 2024-11-29T16:32:37.230Z ERROR logger/logger.go:127 [Debugging] panic:
User-Agent: OpenAPI-Generator/1.0.0/gonamf-comm/v1/ue-contexts/5g-guti-00101cafe0000000001/transfer-update HTTP/2.0
2024-11-29T11:32:38-05:00 runtime error: invalid memory address or nil pointer dereference
2024-11-29T11:32:38-05:00 goroutine 146438 [running]:
2024-11-29T11:32:38-05:00 runtime/debug.Stack()
2024-11-29T11:32:38-05:00 /snap/go/10678/src/runtime/debug/stack.go:24 +0x5e
2024-11-29T11:32:38-05:00 github.com/omec-project/util/logger.NewGinWithZap.ginRecover.func2.1()
2024-11-29T11:32:38-05:00 /root/go/pkg/mod/github.com/omec-project/util@v1.2.3/logger/logger.go:112 +0x117
2024-11-29T11:32:38-05:00 panic({0x120ee80?, 0x1fb88e0?})
2024-11-29T11:32:38-05:00 /snap/go/10678/src/runtime/panic.go:914 +0x21f
2024-11-29T11:32:38-05:00 github.com/omec-project/amf/producer.HandleRegistrationStatusUpdateRequest(0xc00069d050)
2024-11-29T11:32:38-05:00 /root/parts/amf/build/producer/ue_context.go:599 +0x38d
2024-11-29T11:32:38-05:00 github.com/omec-project/amf/communication.HTTPRegistrationStatusUpdate(0xc000794000)
2024-11-29T11:32:38-05:00 /root/parts/amf/build/communication/api_individual_ue_context_document.go:189 +0x489
2024-11-29T11:32:38-05:00 github.com/gin-gonic/gin.(*Context).Next(0xc000794000)
2024-11-29T11:32:38-05:00 /root/go/pkg/mod/github.com/gin-gonic/gin@v1.10.0/context.go:185 +0x2b
2024-11-29T11:32:38-05:00 github.com/omec-project/util/logger.NewGinWithZap.ginRecover.func2(0xc000727160?)
2024-11-29T11:32:38-05:00 /root/go/pkg/mod/github.com/omec-project/util@v1.2.3/logger/logger.go:142 +0x57
2024-11-29T11:32:38-05:00 github.com/gin-gonic/gin.(*Context).Next(0xc000794000)
2024-11-29T11:32:38-05:00 /root/go/pkg/mod/github.com/gin-gonic/gin@v1.10.0/context.go:185 +0x2b
2024-11-29T11:32:38-05:00 github.com/omec-project/util/logger.NewGinWithZap.ginToZap.func1(0xc000794000)
2024-11-29T11:32:38-05:00 /root/go/pkg/mod/github.com/omec-project/util@v1.2.3/logger/logger.go:81 +0x5f
2024-11-29T11:32:38-05:00 github.com/gin-gonic/gin.(*Context).Next(...)
2024-11-29T11:32:38-05:00 /root/go/pkg/mod/github.com/gin-gonic/gin@v1.10.0/context.go:185
2024-11-29T11:32:38-05:00 github.com/gin-gonic/gin.(*Engine).handleHTTPRequest(0xc000501a00, 0xc000794000)
2024-11-29T11:32:38-05:00 /root/go/pkg/mod/github.com/gin-gonic/gin@v1.10.0/gin.go:633 +0x892
2024-11-29T11:32:38-05:00 github.com/gin-gonic/gin.(*Engine).ServeHTTP(0xc000501a00, {0x165aa70?, 0xc000654310}, 0xc00050cb00)
2024-11-29T11:32:38-05:00 /root/go/pkg/mod/github.com/gin-gonic/gin@v1.10.0/gin.go:589 +0x1dd
2024-11-29T11:32:38-05:00 golang.org/x/net/http2/h2c.h2cHandler.ServeHTTP({{0x1650860?, 0xc000501a00?}, 0xc0006391f0?}, {0x165aa70, 0xc000654310}, 0xc00050cb00)
2024-11-29T11:32:38-05:00 /root/go/pkg/mod/golang.org/x/net@v0.30.0/http2/h2c/h2c.go:125 +0x699
2024-11-29T11:32:38-05:00 net/http.serverHandler.ServeHTTP({0x5573fe?}, {0x165aa70?, 0xc000654310?}, 0x97cca7?)
2024-11-29T11:32:38-05:00 /snap/go/10678/src/net/http/server.go:2943 +0x8e
2024-11-29T11:32:38-05:00 net/http.initALPNRequest.ServeHTTP({{0x165e6b8?, 0xc0000f2d80?}, 0xc0006a9500?, {0xc00069e000?}}, {0x165aa70, 0xc000654310}, 0xc00050cb00)
2024-11-29T11:32:38-05:00 /snap/go/10678/src/net/http/server.go:3551 +0x231
2024-11-29T11:32:38-05:00 net/http.(*http2serverConn).runHandler(0x97c168?, 0xc0009be300?, 0x6014c7?, 0x0?)
2024-11-29T11:32:38-05:00 /snap/go/10678/src/net/http/h2_bundle.go:6232 +0xbb
2024-11-29T11:32:38-05:00 created by net/http.(*http2serverConn).scheduleHandler in goroutine 144268
2024-11-29T11:32:38-05:00 /snap/go/10678/src/net/http/h2_bundle.go:6167 +0x21d
2024-11-29T11:32:38-05:00 {"component": "AMF", "category": "GIN"}
2024-11-29T11:32:38-05:00 2024-11-29T16:32:37.230Z INFO logger/logger.go:92 | 500 | 10.1.235.130 | POST | /namf-comm/v1/ue-contexts/5g-guti-00101cafe0000000001/transfer-update | {"component": "AMF", "category": "GIN"}
2024-11-29T11:32:44-05:00 2024-11-29T16:32:43.231Z INFO message/send.go:375 send Initial Context Setup Request {"component": "AMF", "category": "NGAP", "ran_addr": "10.5.5.4:14029", "amf_ue_ngap_id": "AMF_UE_NGAP_ID:12"}
Bug Description
I was testing with a Quectel module and was able to connect to the network with Ubuntu 24.04. I disconnected from the network, and a few minutes later tried to reconnect. However, the UE was not able to reconnect. While looking at the logs, the AMF is panicking during context setup.
The AMF did not crash and continued running afterwards, and by a quick look at things, it seems due to the fact that traces of the previous connection are still hold on to.
To Reproduce
Connect to the network with a Quectel module, disconnect, wait 2 minutes and try to reconnect.
Environment
Charmed Aether SD-Core 1.5/stable Juju 3.6.0 MicroK8s 1.31-strict Charmed OAI RAN
Relevant log output
Additional context
No response