Error adding pod XXX to CNI network "podman": unexpected end of JSON input

[davidcorbin]

Is this a BUG REPORT or FEATURE REQUEST? (leave only one on its own line)

/kind bug

Description

When trying to run a container, I'm seeing an error adding pod to CNI network.

Steps to reproduce the issue:

1. Seeing this issue on Mac running with the podman machine default VM

2. podman machine init

3. podman machine start

4. podman run hello-world

Describe the results you received:

Resolved "hello-world" as an alias (/etc/containers/registries.conf.d/000-shortnames.conf)
Trying to pull docker.io/library/hello-world:latest...
Getting image source signatures
Copying blob sha256:2db29710123e3e53a794f2694094b9b4338aa9ee5c40b930cb8063a1be392c54
Copying blob sha256:2db29710123e3e53a794f2694094b9b4338aa9ee5c40b930cb8063a1be392c54
Copying config sha256:feb5d9fea6a5e9606aa995e879d862b825965ba48de054caab5ef356dc6b3412
Writing manifest to image destination
Storing signatures
Error: error preparing container 06a2d09b84515719968a6bace8330ec1355ff7aa584f95af9693b3123fce73ce for attach: error configuring network namespace for container 06a2d09b84515719968a6bace8330ec1355ff7aa584f95af9693b3123fce73ce: error adding pod ecstatic_margulis_ecstatic_margulis to CNI network "podman": unexpected end of JSON input

Describe the results you expected:

Container to run as expected

Additional information you deem important (e.g. issue happens only occasionally):

Output of podman version:

Client:
Version:      3.4.0
API Version:  3.4.0
Go Version:   go1.17.2
Built:        Thu Sep 30 14:44:31 2021
OS/Arch:      darwin/amd64

Server:
Version:      3.3.1
API Version:  3.3.1
Go Version:   go1.16.6
Built:        Mon Aug 30 16:46:36 2021
OS/Arch:      linux/amd64

Output of podman info --debug:

host:
  arch: amd64
  buildahVersion: 1.22.3
  cgroupControllers: []
  cgroupManager: systemd
  cgroupVersion: v2
  conmon:
    package: conmon-2.0.29-2.fc34.x86_64
    path: /usr/bin/conmon
    version: 'conmon version 2.0.29, commit: '
  cpus: 1
  distribution:
    distribution: fedora
    version: "34"
  eventLogger: journald
  hostname: localhost
  idMappings:
    gidmap:
    - container_id: 0
      host_id: 1000
      size: 1
    - container_id: 1
      host_id: 100000
      size: 65536
    uidmap:
    - container_id: 0
      host_id: 1000
      size: 1
    - container_id: 1
      host_id: 100000
      size: 65536
  kernel: 5.14.9-200.fc34.x86_64
  linkmode: dynamic
  logDriver: ""
  memFree: 1144070144
  memTotal: 2061860864
  ociRuntime:
    name: crun
    package: crun-1.0-1.fc34.x86_64
    path: /usr/bin/crun
    version: |-
      crun version 1.0
      commit: 139dc6971e2f1d931af520188763e984d6cdfbf8
      spec: 1.0.0
      +SYSTEMD +SELINUX +APPARMOR +CAP +SECCOMP +EBPF +CRIU +YAJL
  os: linux
  remoteSocket:
    exists: true
    path: /run/user/1000/podman/podman.sock
  security:
    apparmorEnabled: false
    capabilities: CAP_CHOWN,CAP_DAC_OVERRIDE,CAP_FOWNER,CAP_FSETID,CAP_KILL,CAP_NET_BIND_SERVICE,CAP_SETFCAP,CAP_SETGID,CAP_SETPCAP,CAP_SETUID,CAP_SYS_CHROOT
    rootless: true
    seccompEnabled: true
    seccompProfilePath: /usr/share/containers/seccomp.json
    selinuxEnabled: true
  serviceIsRemote: true
  slirp4netns:
    executable: /usr/bin/slirp4netns
    package: slirp4netns-1.1.12-2.fc34.x86_64
    version: |-
      slirp4netns version 1.1.12
      commit: 7a104a101aa3278a2152351a082a6df71f57c9a3
      libslirp: 4.4.0
      SLIRP_CONFIG_VERSION_MAX: 3
      libseccomp: 2.5.0
  swapFree: 0
  swapTotal: 0
  uptime: 11h 35m 39.38s (Approximately 0.46 days)
plugins:
  log: null
  network: null
  volume: null
registries:
  search:
  - docker.io
store:
  configFile: /var/home/core/.config/containers/storage.conf
  containerStore:
    number: 2
    paused: 0
    running: 0
    stopped: 2
  graphDriverName: overlay
  graphOptions: {}
  graphRoot: /var/home/core/.local/share/containers/storage
  graphStatus:
    Backing Filesystem: xfs
    Native Overlay Diff: "true"
    Supports d_type: "true"
    Using metacopy: "false"
  imageStore:
    number: 2
  runRoot: /run/user/1000/containers
  volumePath: /var/home/core/.local/share/containers/storage/volumes
version:
  APIVersion: 3.3.1
  Built: 1630356396
  BuiltTime: Mon Aug 30 20:46:36 2021
  GitCommit: ""
  GoVersion: go1.16.6
  OsArch: linux/amd64
  Version: 3.3.1

Package info (e.g. output of rpm -q podman or apt list podman):

brew info podman

podman: stable 3.4.0 (bottled), HEAD
Tool for managing OCI containers and pods
https://podman.io/
/usr/local/Cellar/podman/3.4.0_2 (170 files, 39.5MB) *
  Poured from bottle on 2021-10-13 at 23:28:28
From: https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/podman.rb
License: Apache-2.0
==> Dependencies
Build: go ✔, go-md2man ✘
Required: qemu ✔
==> Options
--HEAD
        Install HEAD version
==> Caveats
zsh completions have been installed to:
  /usr/local/share/zsh/site-functions
==> Analytics
install: 12,104 (30 days), 25,223 (90 days), 51,799 (365 days)
install-on-request: 12,098 (30 days), 25,214 (90 days), 51,682 (365 days)
build-error: 0 (30 days)

Have you tested with the latest version of Podman and have you checked the Podman Troubleshooting Guide? (https://github.com/containers/podman/blob/master/troubleshooting.md)

Yes

Additional environment details (AWS, VirtualBox, physical, etc.):

MacOS 11.5.2

[Luap99]

Duplicate of #11413
see #11837 for more discussion