podman machine time drift

[konstruktoid]

/kind bug

Description

Leaving the podman VM running will cause a time drift pretty quickly, ~5 min after two days.

$ podman machine ssh 'uname -a ; date -u && uptime --pretty && exit' 2>/dev/null; echo ; date -u && podman --version && uname -sri
Linux localhost.localdomain 5.15.6-200.fc35.x86_64 #1 SMP Wed Dec 1 13:41:10 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
Fri Dec 10 13:04:43 UTC 2021
up 2 days, 7 hours, 29 minutes

Fri Dec 10 13:09:53 UTC 2021
podman version 3.4.2
Darwin 20.6.0 MacBookPro14,1

One possible issue is to add NTP servers to the systemd-timesyncd service.
Will report back after the weekend if this hasn't worked.

[core@localhost ~]$ sudo sed -i 's/#NTP=.*/NTP=0.fedora.pool.ntp.org 1.fedora.pool.ntp.org/g' /etc/systemd/timesyncd.conf 
[core@localhost ~]$ grep -v '^#' /etc/systemd/timesyncd.conf 

[Time]
NTP=0.fedora.pool.ntp.org 1.fedora.pool.ntp.org
[core@localhost ~]$ sudo systemctl restart systemd-timesyncd.service 

$ podman machine ssh 'uname -a ; date -u && uptime --pretty && exit' 2>/dev/null; echo ; date -u && podman --version && uname -sri
Linux localhost.localdomain 5.15.6-200.fc35.x86_64 #1 SMP Wed Dec 1 13:41:10 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
Fri Dec 10 13:12:33 UTC 2021
up 2 days, 7 hours, 32 minutes

Fri Dec 10 13:12:33 UTC 2021
podman version 3.4.2
Darwin 20.6.0 MacBookPro14,1

Steps to reproduce the issue:

1. podman machine init

2. podman machine start

3. wait

Describe the results you received:

The podman VM time is drifting.

Describe the results you expected:

The podman VM time is not drifting.

Output of podman version:

$ podman version
Client:
Version:      3.4.2
API Version:  3.4.2
Go Version:   go1.17.2
Built:        Fri Nov 12 17:08:25 2021
OS/Arch:      darwin/amd64

Server:
Version:      3.4.2
API Version:  3.4.2
Go Version:   go1.16.8
Built:        Fri Nov 12 21:25:37 2021
OS/Arch:      linux/amd64

Output of podman info --debug:

host:
  arch: amd64
  buildahVersion: 1.23.1
  cgroupControllers:
  - memory
  - pids
  cgroupManager: systemd
  cgroupVersion: v2
  conmon:
    package: conmon-2.0.30-2.fc35.x86_64
    path: /usr/bin/conmon
    version: 'conmon version 2.0.30, commit: '
  cpus: 1
  distribution:
    distribution: fedora
    variant: coreos
    version: "35"
  eventLogger: journald
  hostname: localhost.localdomain
  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: 5.15.6-200.fc35.x86_64
  linkmode: dynamic
  logDriver: journald
  memFree: 1600012288
  memTotal: 2061389824
  ociRuntime:
    name: crun
    package: crun-1.3-1.fc35.x86_64
    path: /usr/bin/crun
    version: |-
      crun version 1.3
      commit: 8e5757a4e68590326dafe8a8b1b4a584b10a1370
      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.fc35.x86_64
    version: |-
      slirp4netns version 1.1.12
      commit: 7a104a101aa3278a2152351a082a6df71f57c9a3
      libslirp: 4.6.1
      SLIRP_CONFIG_VERSION_MAX: 3
      libseccomp: 2.5.3
  swapFree: 0
  swapTotal: 0
  uptime: 55h 35m 27.21s (Approximately 2.29 days)
plugins:
  log:
  - k8s-file
  - none
  - journald
  network:
  - bridge
  - macvlan
  volume:
  - local
registries:
  search:
  - docker.io
store:
  configFile: /var/home/core/.config/containers/storage.conf
  containerStore:
    number: 3
    paused: 0
    running: 0
    stopped: 3
  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: 36
  runRoot: /run/user/1000/containers
  volumePath: /var/home/core/.local/share/containers/storage/volumes
version:
  APIVersion: 3.4.2
  Built: 1636748737
  BuiltTime: Fri Nov 12 20:25:37 2021
  GitCommit: ""
  GoVersion: go1.16.8
  OsArch: linux/amd64
  Version: 3.4.2

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

$ brew info podman
podman: stable 3.4.2 (bottled), HEAD
Tool for managing OCI containers and pods
https://podman.io/
/usr/local/Cellar/podman/3.4.2 (170 files, 40MB) *
  Poured from bottle on 2021-11-16 at 10:22:48

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.):

ProductName:	macOS
ProductVersion:	11.6.1
BuildVersion:	20G224

[Luap99]

Duplicate of #11541