Cannot create service with generic-resource and network options.

[x] This is a bug report
[ ] This is a feature request
[ ] I searched existing issues before opening this one

I was tried to create swarm service with generic-resource on private overlay network. But, failed to create with message "node is missing network attachments, ip addresses may be exhausted" and "assigned node no longer meets constraints"

Expected behavior

Actual behavior

Steps to reproduce the behavior

$ docker node ispect self

        ...
        "Description": {
            "Hostname": "hl-x64-server",
            "Platform": {
                "Architecture": "x86_64",
                "OS": "linux"
            },
            "Resources": {
                "NanoCPUs": 4000000000,
                "MemoryBytes": 4006375424,
                "GenericResources": [
                    {
                        "NamedResourceSpec": {
                            "Kind": "ssd",
                            "Value": "A"
                        }
                    }
                ]
            },
        ...

$ docker network create -d overlay test-network $ docker service service --name test --generic-resource ssd=1 --network test-network ubuntu:latest sleep 3600

Output of docker version:

Client: Docker Engine - Community
 Version:           20.10.2
 API version:       1.41
 Go version:        go1.13.15
 Git commit:        2291f61
 Built:             Mon Dec 28 16:17:32 2020
 OS/Arch:           linux/amd64
 Context:           default
 Experimental:      true

Server:
 Engine:
  Version:          dev
  API version:      1.41 (minimum version 1.12)
  Go version:       go1.13.15
  Git commit:       3e0025e2fc
  Built:            Sat Feb  6 18:25:59 2021
  OS/Arch:          linux/amd64
  Experimental:     false
 containerd:
  Version:          1.4.3
  GitCommit:        269548fa27e0089a8b8278fc4fc781d7f65a939b
 runc:
  Version:          1.0.0-rc92
  GitCommit:        ff819c7e9184c13b7c2607fe6c30ae19403a7aff
 docker-init:
  Version:          0.19.0
  GitCommit:        de40ad0

Output of docker info:

Client:
 Context:    default
 Debug Mode: false
 Plugins:
  app: Docker App (Docker Inc., v0.9.1-beta3)
  buildx: Build with BuildKit (Docker Inc., v0.5.1-docker)

Server:
 Containers: 3
  Running: 3
  Paused: 0
  Stopped: 0
 Images: 108
 Server Version: dev
 Storage Driver: overlay2
  Backing Filesystem: extfs
  Supports d_type: true
  Native Overlay Diff: true
 Logging Driver: json-file
 Cgroup Driver: cgroupfs
 Cgroup Version: 1
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay weave:latest
  Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
 Swarm: active
  NodeID: z1escrdjpt8cbdake10qxgyji
  Is Manager: true
  ClusterID: t8mf65adyagpkuitdw0e6cb0j
  Managers: 1
  Nodes: 1
  Default Address Pool: 10.0.0.0/8
  SubnetSize: 24
  Data Path Port: 4789
  Orchestration:
   Task History Retention Limit: 5
  Raft:
   Snapshot Interval: 10000
   Number of Old Snapshots to Retain: 0
   Heartbeat Tick: 1
   Election Tick: 10
  Dispatcher:
   Heartbeat Period: 5 seconds
  CA Configuration:
   Expiry Duration: 3 months
   Force Rotate: 0
  Autolock Managers: false
  Root Rotation In Progress: false
  Node Address: 192.168.0.102
  Manager Addresses:
   192.168.0.102:2377
 Runtimes: io.containerd.runc.v2 io.containerd.runtime.v1.linux runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: 269548fa27e0089a8b8278fc4fc781d7f65a939b
 runc version: ff819c7e9184c13b7c2607fe6c30ae19403a7aff
 init version: de40ad0
 Security Options:
  apparmor
  seccomp
   Profile: default
 Kernel Version: 4.15.0-135-generic
 Operating System: Ubuntu 18.04.4 LTS
 OSType: linux
 Architecture: x86_64
 CPUs: 4
 Total Memory: 3.731GiB
 Name: hl-x64-server
 ID: 4AFJ:EPFG:GVFH:SSRA:RWZQ:KSOA:WV2P:5J4X:NPGL:VNRC:Z5A5:MNAC
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 Registry: https://index.docker.io/v1/
 Labels:
 Experimental: false
 Insecure Registries:
  onetop21.myqnapcloud.com:25000
  192.168.0.102:5000
  127.0.0.0/8
 Live Restore Enabled: false

WARNING: No swap limit support

Additional environment details (AWS, VirtualBox, physical, etc.) Tested on my local PC.

docker / for-linux