Https://www.free5gc.org/installations/stage-3-sim-install/a

Hi,
I am trying to integrate free5gc with UERANSIM.
Here i am using two VM’s one for free5gc and other for UERANSIM.
Also followed the below link for configuration and running steps.
But i can see errors after running run.sh script and ng setup is successful but after running UE binary seeing authentication errors.

Logs in free5gc side:

ubuntu@free5gc-1:~/free5gc$ ./run.sh
nrf
2022-02-23T04:30:08Z [INFO][NRF][App] NRF version:
free5GC version: v3.0.6
build time: 2022-02-21T04:10:24Z
commit hash: e74af1f5
commit time: 2021-08-27T07:54:21Z
go version: go1.14.4 linux/amd64
2022-02-23T04:30:08Z [INFO][NRF][Init] NRF Log level is set to [info] level
2022-02-23T04:30:08Z [INFO][LIB][Path] set log level : info
2022-02-23T04:30:08Z [INFO][LIB][Path] set report call : false
2022-02-23T04:30:08Z [INFO][LIB][OAPI] set log level : info
2022-02-23T04:30:08Z [INFO][LIB][OAPI] set report call : false
2022-02-23T04:30:08Z [INFO][LIB][MonDB] set log level : info
2022-02-23T04:30:08Z [INFO][LIB][MonDB] set report call : false
2022-02-23T04:30:08Z [INFO][NRF][CFG] config version [1.0.0]
2022-02-23T04:30:08Z [INFO][NRF][Init] Server started
2022-02-23T04:30:08Z [INFO][NRF][Init] nrfconfig Info: Version[1.0.0] Description[NRF initial local configuration]
2022-02-23T04:30:08Z [INFO][NRF][Init] Binding addr: [127.0.0.10:8000]
2022-02-23T04:30:08Z [INFO][AMF][App] amf
2022-02-23T04:30:08Z [INFO][AMF][App] AMF version:
free5GC version: v3.0.6
build time: 2022-02-21T04:09:45Z
commit hash: b3e99f97
commit time: 2021-09-24T09:44:32Z
go version: go1.14.4 linux/amd64
2022-02-23T04:30:08Z [INFO][AMF][Init] AMF Log level is set to [info] level
2022-02-23T04:30:08Z [INFO][LIB][NAS] set log level : info
2022-02-23T04:30:08Z [INFO][LIB][NAS] set report call : false
2022-02-23T04:30:08Z [INFO][LIB][NGAP] set log level : info
2022-02-23T04:30:08Z [INFO][LIB][NGAP] set report call : false
2022-02-23T04:30:08Z [INFO][LIB][FSM] set log level : info
2022-02-23T04:30:08Z [INFO][LIB][FSM] set report call : false
2022-02-23T04:30:08Z [INFO][LIB][Aper] set log level : info
2022-02-23T04:30:08Z [INFO][LIB][Aper] set report call : false
2022-02-23T04:30:08Z [INFO][LIB][Path] set log level : info
2022-02-23T04:30:08Z [INFO][LIB][Path] set report call : false
2022-02-23T04:30:08Z [INFO][LIB][OAPI] set log level : info
2022-02-23T04:30:08Z [INFO][LIB][OAPI] set report call : false
2022-02-23T04:30:08Z [INFO][AMF][CFG] config version [1.0.2]
2022-02-23T04:30:08Z [INFO][AMF][Init] Server started
2022-02-23T04:30:08Z [INFO][AMF][Util] amfconfig Info: Version[1.0.2] Description[AMF initial local configuration]
2022-02-23T04:30:08Z [INFO][AMF][NGAP] Listen on 192.168.20.15:38412
2022-02-23T04:30:08Z [INFO][NRF][MGMT] Handle NFRegisterRequest
2022-02-23T04:30:08Z [INFO][NRF][MGMT] urilist update
2022-02-23T04:30:08Z [INFO][NRF][MGMT] Create NF Profile
2022-02-23T04:30:08Z [INFO][NRF][MGMT] Location header: http://127.0.0.10:8000/nnrf-nfm/v1/nf-instances/3adb417a-3c8d-47de-9a00-a64fdfb58449
2022-02-23T04:30:08Z [INFO][NRF][GIN] | 201 | 127.0.0.1 | PUT | /nnrf-nfm/v1/nf-instances/3adb417a-3c8d-47de-9a00-a64fdfb58449 |
smf
2022-02-23T04:30:08Z [INFO][SMF][App] SMF version:
free5GC version: v3.0.6
build time: 2022-02-21T04:11:00Z
commit hash: 46644f0a
commit time: 2021-09-13T13:23:12Z
go version: go1.14.4 linux/amd64
2022-02-23T04:30:08Z [INFO][SMF][Init] SMF Log level is set to [info] level
2022-02-23T04:30:08Z [INFO][LIB][NAS] set log level : info
2022-02-23T04:30:08Z [INFO][LIB][NAS] set report call : false
2022-02-23T04:30:08Z [INFO][LIB][NGAP] set log level : info
2022-02-23T04:30:08Z [INFO][LIB][NGAP] set report call : false
2022-02-23T04:30:08Z [INFO][LIB][Aper] set log level : info
2022-02-23T04:30:08Z [INFO][LIB][Aper] set report call : false
2022-02-23T04:30:08Z [INFO][LIB][Path] set log level : info
2022-02-23T04:30:08Z [INFO][LIB][Path] set report call : false
2022-02-23T04:30:08Z [INFO][LIB][OAPI] set log level : info
2022-02-23T04:30:08Z [INFO][LIB][OAPI] set report call : false
2022-02-23T04:30:08Z [INFO][LIB][PFCP] set log level : info
2022-02-23T04:30:08Z [INFO][LIB][PFCP] set report call : false
2022-02-23T04:30:08Z [INFO][SMF][CFG] SMF config version [1.0.2]
2022-02-23T04:30:08Z [INFO][SMF][CFG] UE-Routing config version [1.0.1]
2022-02-23T04:30:08Z [INFO][SMF][CTX] smfconfig Info: Version[1.0.2] Description[SMF initial local configuration]
2022-02-23T04:30:08Z [INFO][SMF][CTX] Endpoints: [192.168.20.15]
2022-02-23T04:30:08Z [INFO][SMF][Init] Server started
2022-02-23T04:30:08Z [INFO][NRF][MGMT] Handle NFRegisterRequest
2022-02-23T04:30:08Z [INFO][NRF][MGMT] urilist update
2022-02-23T04:30:08Z [INFO][NRF][MGMT] Create NF Profile
2022-02-23T04:30:08Z [INFO][NRF][MGMT] Location header: http://127.0.0.10:8000/nnrf-nfm/v1/nf-instances/ee071f47-eacb-4d41-8730-33bdceedb2a0
2022-02-23T04:30:08Z [INFO][NRF][GIN] | 201 | 127.0.0.1 | PUT | /nnrf-nfm/v1/nf-instances/ee071f47-eacb-4d41-8730-33bdceedb2a0 |
2022-02-23T04:30:08Z [INFO][SMF][Init] SMF Registration to NRF {ee071f47-eacb-4d41-8730-33bdceedb2a0 SMF REGISTERED 0 0xc0003b6ea0 0xc0003b6ee0 [] [] [127.0.0.2] [] [] [] 0 0 0 area1 0xc00006f900 map[] false 0xc0003b6d20 false false []}
2022-02-23T04:30:08Z [INFO][SMF][PFCP] Listen on 127.0.0.1:8805
2022-02-23T04:30:08Z [INFO][SMF][App] Send PFCP Association Request to UPF[127.0.0.8]
2022-02-23T04:30:08Z [INFO][UDR][App] udr
2022-02-23T04:30:08Z [INFO][UDR][App] UDR version:
free5GC version: v3.0.6
build time: 2022-02-21T04:11:14Z
commit hash: 54559c06
commit time: 2021-07-30T09:08:58Z
go version: go1.14.4 linux/amd64
2022-02-23T04:30:08Z [INFO][UDR][Init] UDR Log level is set to [info] level
2022-02-23T04:30:08Z [INFO][LIB][Path] set log level : info
2022-02-23T04:30:08Z [INFO][LIB][Path] set report call : false
2022-02-23T04:30:08Z [INFO][LIB][OAPI] set log level : info
2022-02-23T04:30:08Z [INFO][LIB][OAPI] set report call : false
2022-02-23T04:30:08Z [INFO][LIB][MonDB] set log level : info
2022-02-23T04:30:08Z [INFO][LIB][MonDB] set report call : false
2022-02-23T04:30:08Z [INFO][UDR][CFG] config version [1.0.0]
2022-02-23T04:30:08Z [INFO][UDR][Init] UDR Config Info: Version[1.0.0] Description[UDR initial local configuration]
2022-02-23T04:30:08Z [INFO][UDR][Init] Server started
2022-02-23T04:30:08Z [INFO][UDR][Util] udrconfig Info: Version[1.0.0] Description[UDR initial local configuration]
2022-02-23T04:30:08Z [INFO][NRF][MGMT] Handle NFRegisterRequest
2022-02-23T04:30:08Z [INFO][NRF][MGMT] urilist update
2022-02-23T04:30:08Z [INFO][NRF][MGMT] Create NF Profile
2022-02-23T04:30:08Z [INFO][NRF][MGMT] Location header: http://127.0.0.10:8000/nnrf-nfm/v1/nf-instances/8143bf3b-b1b6-49b4-a6e3-99fa56d0b250
2022-02-23T04:30:08Z [INFO][NRF][GIN] | 201 | 127.0.0.1 | PUT | /nnrf-nfm/v1/nf-instances/8143bf3b-b1b6-49b4-a6e3-99fa56d0b250 |
pcf
2022-02-23T04:30:08Z [INFO][PCF][App] PCF version:
free5GC version: v3.0.6
build time: 2022-02-21T04:10:54Z
commit hash: 853ca3ff
commit time: 2021-07-30T09:03:12Z
go version: go1.14.4 linux/amd64
2022-02-23T04:30:08Z [INFO][PCF][Init] PCF Log level is set to [info] level
2022-02-23T04:30:08Z [INFO][LIB][Path] set log level : info
2022-02-23T04:30:08Z [INFO][LIB][Path] set report call : false
2022-02-23T04:30:08Z [INFO][LIB][OAPI] set log level : info
2022-02-23T04:30:08Z [INFO][LIB][OAPI] set report call : false
2022-02-23T04:30:08Z [INFO][PCF][CFG] config version [1.0.0]
2022-02-23T04:30:08Z [INFO][PCF][Init] Server started
2022-02-23T04:30:08Z [INFO][PCF][Util] pcfconfig Info: Version[1.0.0] Description[PCF initial local configuration]
2022-02-23T04:30:08Z [INFO][NRF][MGMT] Handle NFRegisterRequest
2022-02-23T04:30:08Z [INFO][NRF][MGMT] urilist update
2022-02-23T04:30:08Z [INFO][NRF][MGMT] Create NF Profile
2022-02-23T04:30:08Z [INFO][NRF][MGMT] Location header: http://127.0.0.10:8000/nnrf-nfm/v1/nf-instances/f5a2e3cd-a1ba-4f56-84a6-9e06633a5eef
2022-02-23T04:30:08Z [INFO][NRF][GIN] | 201 | 127.0.0.1 | PUT | /nnrf-nfm/v1/nf-instances/f5a2e3cd-a1ba-4f56-84a6-9e06633a5eef |
2022-02-23T04:30:08Z [INFO][NRF][DSCV] Handle NFDiscoveryRequest
2022-02-23T04:30:08Z [INFO][NRF][GIN] | 200 | 127.0.0.1 | GET | /nnrf-disc/v1/nf-instances?requester-nf-type=PCF&service-names=nudr-dr&target-nf-type=UDR |
udm
2022-02-23T04:30:09Z [INFO][UDM][App] UDM version:
free5GC version: v3.0.6
build time: 2022-02-21T04:11:10Z
commit hash: f87f31e4
commit time: 2021-08-09T17:04:02Z
go version: go1.14.4 linux/amd64
2022-02-23T04:30:09Z [INFO][UDM][Init] UDM Log level is set to [info] level
2022-02-23T04:30:09Z [INFO][LIB][Path] set log level : info
2022-02-23T04:30:09Z [INFO][LIB][Path] set report call : false
2022-02-23T04:30:09Z [INFO][LIB][OAPI] set log level : info
2022-02-23T04:30:09Z [INFO][LIB][OAPI] set report call : false
2022-02-23T04:30:09Z [INFO][UDM][CFG] config version [1.0.1]
2022-02-23T04:30:09Z [INFO][UDM][Init] UDM Config Info: Version[1.0.1] Description[UDM initial local configuration]
2022-02-23T04:30:09Z [INFO][UDM][Init] Server started
2022-02-23T04:30:09Z [INFO][UDM][Util] udmconfig Info: Version[1.0.1] Description[UDM initial local configuration]
2022-02-23T04:30:09Z [INFO][NRF][MGMT] Handle NFRegisterRequest
2022-02-23T04:30:09Z [INFO][NRF][MGMT] urilist update
2022-02-23T04:30:09Z [INFO][NRF][MGMT] Create NF Profile
2022-02-23T04:30:09Z [INFO][NRF][MGMT] Location header: http://127.0.0.10:8000/nnrf-nfm/v1/nf-instances/c293abeb-9dc2-4c7d-98fe-4f7efaa94b3f
2022-02-23T04:30:09Z [INFO][NRF][GIN] | 201 | 127.0.0.1 | PUT | /nnrf-nfm/v1/nf-instances/c293abeb-9dc2-4c7d-98fe-4f7efaa94b3f |
nssf
2022-02-23T04:30:09Z [INFO][NSSF][App] NSSF version:
free5GC version: v3.0.6
build time: 2022-02-21T04:10:52Z
commit hash: 2183c752
commit time: 2021-07-30T09:01:26Z
go version: go1.14.4 linux/amd64
2022-02-23T04:30:09Z [INFO][NSSF][Init] NSSF Log level is set to [info] level
2022-02-23T04:30:09Z [INFO][LIB][Path] set log level : info
2022-02-23T04:30:09Z [INFO][LIB][Path] set report call : false
2022-02-23T04:30:09Z [INFO][LIB][OAPI] set log level : info
2022-02-23T04:30:09Z [INFO][LIB][OAPI] set report call : false
2022-02-23T04:30:09Z [INFO][NSSF][CFG] config version [1.0.0]
2022-02-23T04:30:09Z [INFO][NSSF][Init] Server started
2022-02-23T04:30:09Z [INFO][NRF][MGMT] Handle NFRegisterRequest
2022-02-23T04:30:09Z [INFO][NRF][MGMT] urilist update
2022-02-23T04:30:09Z [INFO][NRF][MGMT] Create NF Profile
2022-02-23T04:30:09Z [INFO][NRF][MGMT] Location header: http://127.0.0.10:8000/nnrf-nfm/v1/nf-instances/ead9b347-2a73-4538-a693-b3a0e20f47bf
2022-02-23T04:30:09Z [INFO][NRF][GIN] | 201 | 127.0.0.1 | PUT | /nnrf-nfm/v1/nf-instances/ead9b347-2a73-4538-a693-b3a0e20f47bf |
ausf
2022-02-23T04:30:09Z [INFO][AUSF][App] AUSF version:
free5GC version: v3.0.6
build time: 2022-02-21T04:10:16Z
commit hash: 55f03975
commit time: 2021-09-09T01:37:56Z
go version: go1.14.4 linux/amd64
2022-02-23T04:30:09Z [INFO][AUSF][Init] AUSF Log level is set to [info] level
2022-02-23T04:30:09Z [INFO][LIB][Path] set log level : info
2022-02-23T04:30:09Z [INFO][LIB][Path] set report call : false
2022-02-23T04:30:09Z [INFO][LIB][OAPI] set log level : info
2022-02-23T04:30:09Z [INFO][LIB][OAPI] set report call : false
2022-02-23T04:30:09Z [INFO][AUSF][CFG] config version [1.0.0]
2022-02-23T04:30:09Z [INFO][AUSF][Init] Server started
2022-02-23T04:30:09Z [INFO][AUSF][Init] ausfconfig Info: Version[1.0.0] Description[AUSF initial local configuration]
ausf context = &{{{0 0} {} map[] 0} {{0 0} {} map[] 0} 50361b8e-fb24-4534-91a3-89938e231b14 ausfGroup001 8000 127.0.0.9 127.0.0.9 http://127.0.0.9:8000 http http://127.0.0.10:8000 map[nausf-auth:{50361b8e-fb24-4534-91a3-89938e231b14 nausf-auth 0xc00036e200 http REGISTERED 0xc00036e1e0 [] [] [] 0 0 0 }] [{208 93} {123 45}] 0xc0002f1540}
2022-02-23T04:30:09Z [INFO][NRF][MGMT] Handle NFRegisterRequest
2022-02-23T04:30:09Z [INFO][NRF][MGMT] urilist update
2022-02-23T04:30:09Z [INFO][NRF][MGMT] Create NF Profile
2022-02-23T04:30:09Z [INFO][NRF][MGMT] Location header: http://127.0.0.10:8000/nnrf-nfm/v1/nf-instances/50361b8e-fb24-4534-91a3-89938e231b14
2022-02-23T04:30:09Z [INFO][NRF][GIN] | 201 | 127.0.0.1 | PUT | /nnrf-nfm/v1/nf-instances/50361b8e-fb24-4534-91a3-89938e231b14 |
2022-02-23T04:30:17Z [INFO][UPF][Util] Config: /home/ubuntu/free5gc/NFs/upf/build/config/upfcfg.yaml
2022-02-23T04:30:17Z [INFO][UPF][Util] UPF config version [1.0.0]
2022-02-23T04:30:17Z [INFO][UPF][Util] Set log level: info
2022-02-23T04:30:17Z [INFO][UPF][Util] DNN routes added, main routing table:
2022-02-23T04:30:17Z [INFO][UPF][Util] DstIp Gateway Iface Priority RtProto Type
2022-02-23T04:30:17Z [INFO][UPF][Util] 192.168.20.0 /24 0.0.0.0 ens3 0 kernel unicast
2022-02-23T04:30:17Z [INFO][UPF][Util] 169.254.169.254 /32 192.168.20.1 ens3 100 dhcp unicast
2022-02-23T04:30:17Z [INFO][UPF][Util] 60.60.0.0 /24 0.0.0.0 upfgtp 0 static unicast
2022-02-23T04:30:17Z [INFO][UPF][Util] 0.0.0.0 /0 192.168.20.1 ens3 100 dhcp unicast
2022-02-23T04:30:17Z [INFO][LIB][PFCP] Remove Request Transaction [1]
2022-02-23T04:30:19Z [INFO][N3IWF][App] n3iwf
2022-02-23T04:30:19Z [INFO][N3IWF][App] N3IWF version:
free5GC version: v3.0.6
build time: 2022-02-21T04:11:17Z
commit hash: d9cf2ac2
commit time: 2021-08-27T13:01:20Z
go version: go1.14.4 linux/amd64
2022-02-23T04:30:19Z [INFO][N3IWF][Init] N3IWF Log level is set to [info] level
2022-02-23T04:30:19Z [INFO][LIB][NGAP] set log level : info
2022-02-23T04:30:19Z [INFO][LIB][NGAP] set report call : false
2022-02-23T04:30:19Z [INFO][LIB][Aper] set log level : info
2022-02-23T04:30:19Z [INFO][LIB][Aper] set report call : false
2022-02-23T04:30:19Z [INFO][LIB][Path] set log level : info
2022-02-23T04:30:19Z [INFO][LIB][Path] set report call : false
2022-02-23T04:30:19Z [INFO][N3IWF][CFG] config version [1.0.0]
2022-02-23T04:30:19Z [INFO][N3IWF][Init] Server started
2022-02-23T04:30:19Z [WARN][N3IWF][Context] No private key file path specified, load default key file…
2022-02-23T04:30:19Z [WARN][N3IWF][Context] Parse PKCS8 private key failed: x509: failed to parse private key (use ParsePKCS1PrivateKey instead for this key format)
2022-02-23T04:30:19Z [INFO][N3IWF][Context] Parse using PKCS1…
2022-02-23T04:30:19Z [WARN][N3IWF][Context] No certificate authority file path specified, load default CA certificate…
2022-02-23T04:30:19Z [WARN][N3IWF][Context] No certificate file path specified, load default certificate…
2022-02-23T04:30:25Z [INFO][AMF][NGAP] [AMF] SCTP Accept from: 192.168.20.14:60973
2022-02-23T04:30:25Z [INFO][AMF][NGAP] Create a new NG connection for: 192.168.20.14:60973
2022-02-23T04:30:25Z [INFO][AMF][NGAP][192.168.20.14:60973] Handle NG Setup request
2022-02-23T04:30:25Z [INFO][AMF][NGAP][192.168.20.14:60973] Send NG-Setup response
2022-02-23T04:30:33Z [INFO][AMF][NGAP][192.168.20.14:60973] Handle Initial UE Message
2022-02-23T04:30:33Z [INFO][AMF][GMM][AMF_UE_NGAP_ID:1] Handle Registration Request
2022-02-23T04:30:33Z [INFO][AMF][GMM][AMF_UE_NGAP_ID:1] Authentication procedure
2022-02-23T04:30:33Z [INFO][NRF][DSCV] Handle NFDiscoveryRequest
2022-02-23T04:30:33Z [INFO][NRF][GIN] | 200 | 127.0.0.1 | GET | /nnrf-disc/v1/nf-instances?requester-nf-type=AMF&target-nf-type=AUSF |
2022-02-23T04:30:33Z [INFO][AUSF][UeAuthPost] HandleUeAuthPostRequest
2022-02-23T04:30:33Z [INFO][AUSF][UeAuthPost] Serving network authorized
2022-02-23T04:30:33Z [INFO][NRF][DSCV] Handle NFDiscoveryRequest
2022-02-23T04:30:33Z [INFO][NRF][GIN] | 200 | 127.0.0.1 | GET | /nnrf-disc/v1/nf-instances?requester-nf-type=AUSF&service-names=nudm-ueau&target-nf-type=UDM |
2022-02-23T04:30:33Z [INFO][UDM][UEAU] Handle GenerateAuthDataRequest
2022-02-23T04:30:33Z [INFO][LIB][3GPP] suciPart: [suci 0 208 93 0000 0 0 0000000003]
2022-02-23T04:30:33Z [INFO][LIB][3GPP] scheme 0
2022-02-23T04:30:33Z [INFO][LIB][3GPP] SUPI type is IMSI
http://127.0.0.10:8000
2022-02-23T04:30:33Z [INFO][NRF][DSCV] Handle NFDiscoveryRequest
2022-02-23T04:30:33Z [INFO][NRF][GIN] | 200 | 127.0.0.1 | GET | /nnrf-disc/v1/nf-instances?requester-nf-type=UDM&target-nf-type=UDR |
2022-02-23T04:30:33Z [INFO][UDR][DRepo] Handle QueryAuthSubsData
2022-02-23T04:30:33Z [INFO][UDR][GIN] | 404 | 127.0.0.1 | GET | /nudr-dr/v1/subscription-data/imsi-208930000000003/authentication-data/authentication-subscription |
2022-02-23T04:30:33Z [ERRO][UDM][UEAU] Return from UDR QueryAuthSubsData error
2022-02-23T04:30:33Z [INFO][UDM][GIN] | 403 | 127.0.0.1 | POST | /nudm-ueau/v1/suci-0-208-93-0000-0-0-0000000003/security-information/generate-auth-data |
2022-02-23T04:30:33Z [INFO][AUSF][UeAuthPost] 403 Forbidden
2022-02-23T04:30:33Z [INFO][AUSF][GIN] | 500 | 127.0.0.1 | POST | /nausf-auth/v1/ue-authentications |
2022-02-23T04:30:33Z [ERRO][AMF][GMM][AMF_UE_NGAP_ID:1] Nausf_UEAU Authenticate Request Failed: &{Type: Title: Status:500 Detail: Instance: Cause:AV_GENERATION_PROBLEM InvalidParams:[]}
2022-02-23T04:30:46Z [INFO][AMF][NGAP] Handle SCTP Notification[addr: 192.168.20.14:60973]

logs in gnb side:
ubuntu@free5gc-2:~/UERANSIM$ build/nr-gnb -c config/free5gc-gnb.yaml
UERANSIM v3.2.6
[2022-02-23 04:30:25.192] [sctp] [info] Trying to establish SCTP connection… (192.168.20.15:38412)
[2022-02-23 04:30:25.199] [sctp] [info] SCTP connection established (192.168.20.15:38412)
[2022-02-23 04:30:25.199] [sctp] [debug] SCTP association setup ascId[8]
[2022-02-23 04:30:25.199] [ngap] [debug] Sending NG Setup Request
[2022-02-23 04:30:25.206] [ngap] [debug] NG Setup Response received
[2022-02-23 04:30:25.206] [ngap] [info] NG Setup procedure is successful
[2022-02-23 04:30:30.822] [rrc] [debug] UE[1] new signal detected
[2022-02-23 04:30:33.323] [rrc] [info] RRC Setup for UE[1]
[2022-02-23 04:30:33.324] [ngap] [debug] Initial NAS message received from UE[1]

logs in ue side:
ubuntu@free5gc-2:~/UERANSIM$ build/nr-ue -c config/free5gc-ue.yaml
UERANSIM v3.2.6
[2022-02-23 04:30:30.822] [nas] [info] UE switches to state [MM-DEREGISTERED/PLMN-SEARCH]
[2022-02-23 04:30:30.823] [rrc] [debug] New signal detected for cell[1], total [1] cells in coverage
[2022-02-23 04:30:30.823] [nas] [info] Selected plmn[208/93]
[2022-02-23 04:30:33.322] [rrc] [info] Selected cell plmn[208/93] tac[1] category[SUITABLE]
[2022-02-23 04:30:33.322] [nas] [info] UE switches to state [MM-DEREGISTERED/PS]
[2022-02-23 04:30:33.322] [nas] [info] UE switches to state [MM-DEREGISTERED/NORMAL-SERVICE]
[2022-02-23 04:30:33.322] [nas] [debug] Initial registration required due to [MM-DEREG-NORMAL-SERVICE]
[2022-02-23 04:30:33.322] [nas] [debug] UAC access attempt is allowed for identity[0], category[MO_sig]
[2022-02-23 04:30:33.322] [nas] [debug] Sending Initial Registration
[2022-02-23 04:30:33.322] [rrc] [debug] Sending RRC Setup Request
[2022-02-23 04:30:33.323] [nas] [info] UE switches to state [MM-REGISTER-INITIATED]
[2022-02-23 04:30:33.323] [rrc] [info] RRC connection established
[2022-02-23 04:30:33.323] [rrc] [info] UE switches to state [RRC-CONNECTED]
[2022-02-23 04:30:33.323] [nas] [info] UE switches to state [CM-CONNECTED]

Looking forward for some inputs to solve the above issue.

Thank you,
SIndhu pitta.

Hi @sindhu27,
I see there was an error in UDM with QueryAuthSubsData error, that means free5GC can’t find subscriber information in mongodb.
You should check the examine the file ~/UERANSIM/config/free5gc-ue.yaml, and see if the settings is consistent with those in free5GC (via WebConsole).
I think it may be something wrong in Subscriber page of WebConsole, please check it.