nyd@ubuntu:~/myUERANSIM/ueransim/src/UERANSIM/build$ ./nr-gnb -c …/config/free5gc-gnb.yaml
UERANSIM v3.2.3
[2022-03-30 19:31:14.217] [rls-udp] [error] RLS failure [Socket bind failed: Cannot assign requested address]
[2022-03-30 19:31:14.218] [sctp] [info] Trying to establish SCTP connection… (10.100.200.8:38412)
[2022-03-30 19:31:14.221] [sctp] [info] SCTP connection established (10.100.200.8:38412)
[2022-03-30 19:31:14.221] [sctp] [debug] SCTP association setup ascId[9]
[2022-03-30 19:31:14.221] [ngap] [debug] Sending NG Setup Request
[2022-03-30 19:31:14.223] [ngap] [debug] NG Setup Response received
[2022-03-30 19:31:14.223] [ngap] [info] NG Setup procedure is successful
This issue have been discussed on github