VM does not exist error with ssh command on applehv podman machine

[tnk4on]

Issue Description

There is a bug in fix PR #21114 and running podman machine ssh <command> results in an error.

I commented on the related Issue #21090 .

Steps to reproduce the issue

Steps to reproduce the issue
(Podman machine is pre-created)

1. git clone https://github.com/containers/podman.git
2. make podman-remote
3. Run podman machine ssh <command>

% bin/darwin/podman machine ssh date
Error: ls: VM does not exist
% bin/darwin/podman machine ssh podman-machine-default date
Sat Jan  6 22:47:47 JST 2024

Describe the results you received

% bin/darwin/podman machine ssh date
Error: ls: VM does not exist

Describe the results you expected

% bin/darwin/podman machine ssh date
Sat Jan  6 22:47:47 JST 2024

podman info output

% bin/darwin/podman info                                   
host:
  arch: arm64
  buildahVersion: 1.32.0
  cgroupControllers:
  - cpuset
  - cpu
  - io
  - memory
  - pids
  - rdma
  - misc
  cgroupManager: systemd
  cgroupVersion: v2
  conmon:
    package: conmon-2.1.8-2.fc39.aarch64
    path: /usr/bin/conmon
    version: 'conmon version 2.1.8, commit: '
  cpuUtilization:
    idlePercent: 99.62
    systemPercent: 0.18
    userPercent: 0.2
  cpus: 5
  databaseBackend: boltdb
  distribution:
    distribution: fedora
    variant: coreos
    version: "39"
  eventLogger: journald
  freeLocks: 2046
  hostname: localhost.localdomain
  idMappings:
    gidmap: null
    uidmap: null
  kernel: 6.6.3-200.fc39.aarch64
  linkmode: dynamic
  logDriver: journald
  memFree: 617013248
  memTotal: 1982873600
  networkBackend: netavark
  networkBackendInfo:
    backend: netavark
    dns:
      package: aardvark-dns-1.8.0-1.fc39.aarch64
      path: /usr/libexec/podman/aardvark-dns
      version: aardvark-dns 1.8.0
    package: netavark-1.8.0-2.fc39.aarch64
    path: /usr/libexec/podman/netavark
    version: netavark 1.8.0
  ociRuntime:
    name: crun
    package: crun-1.12-1.fc39.aarch64
    path: /usr/bin/crun
    version: |-
      crun version 1.12
      commit: ce429cb2e277d001c2179df1ac66a470f00802ae
      rundir: /run/crun
      spec: 1.0.0
      +SYSTEMD +SELINUX +APPARMOR +CAP +SECCOMP +EBPF +CRIU +LIBKRUN +WASM:wasmedge +YAJL
  os: linux
  pasta:
    executable: /usr/bin/pasta
    package: passt-0^20231119.g4f1709d-1.fc39.aarch64
    version: |
      pasta 0^20231119.g4f1709d-1.fc39.aarch64-pasta
      Copyright Red Hat
      GNU General Public License, version 2 or later
        <https://www.gnu.org/licenses/old-licenses/gpl-2.0.html>
      This is free software: you are free to change and redistribute it.
      There is NO WARRANTY, to the extent permitted by law.
  remoteSocket:
    exists: true
    path: /run/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: false
    seccompEnabled: true
    seccompProfilePath: /usr/share/containers/seccomp.json
    selinuxEnabled: true
  serviceIsRemote: true
  slirp4netns:
    executable: /usr/bin/slirp4netns
    package: slirp4netns-1.2.2-1.fc39.aarch64
    version: |-
      slirp4netns version 1.2.2
      commit: 0ee2d87523e906518d34a6b423271e4826f71faf
      libslirp: 4.7.0
      SLIRP_CONFIG_VERSION_MAX: 4
      libseccomp: 2.5.3
  swapFree: 0
  swapTotal: 0
  uptime: 38h 20m 25.00s (Approximately 1.58 days)
  variant: ""
plugins:
  authorization: null
  log:
  - k8s-file
  - none
  - passthrough
  - journald
  network:
  - bridge
  - macvlan
  - ipvlan
  volume:
  - local
registries:
  search:
  - docker.io
store:
  configFile: /usr/share/containers/storage.conf
  containerStore:
    number: 1
    paused: 0
    running: 0
    stopped: 1
  graphDriverName: overlay
  graphOptions:
    overlay.mountopt: nodev,metacopy=on
  graphRoot: /var/lib/containers/storage
  graphRootAllocated: 106769133568
  graphRootUsed: 4921114624
  graphStatus:
    Backing Filesystem: xfs
    Native Overlay Diff: "false"
    Supports d_type: "true"
    Supports shifting: "true"
    Supports volatile: "true"
    Using metacopy: "true"
  imageCopyTmpDir: /var/tmp
  imageStore:
    number: 9
  runRoot: /run/containers/storage
  transientStore: false
  volumePath: /var/lib/containers/storage/volumes
version:
  APIVersion: 4.7.2
  Built: 1698762633
  BuiltTime: Tue Oct 31 23:30:33 2023
  GitCommit: ""
  GoVersion: go1.21.1
  Os: linux
  OsArch: linux/arm64
  Version: 4.7.2

Podman in a container

No

Privileged Or Rootless

None

Upstream Latest Release

Yes

Additional environment details

% bin/darwin/podman version
Client:       Podman Engine
Version:      5.0.0-dev
API Version:  5.0.0-dev
Go Version:   go1.21.5
Git Commit:   1697a8bfcffcaa1f8c9905970374562f465d9cf6-dirty
Built:        Sat Jan  6 22:40:17 2024
OS/Arch:      darwin/arm64

Server:       Podman Engine
Version:      4.7.2
API Version:  4.7.2
Go Version:   go1.21.1
Built:        Tue Oct 31 23:30:33 2023
OS/Arch:      linux/arm64

% sw_vers 
ProductName:            macOS
ProductVersion:         14.2.1
BuildVersion:           23C71

% vfkit -v
vfkit version: 0.5.0

%  bin/darwin/podman machine ls      
NAME                    VM TYPE     CREATED         LAST UP            CPUS        MEMORY      DISK SIZE
test                    applehv     57 minutes ago  Currently running  5           2GiB        100GiB
podman-machine-default  applehv     44 hours ago    Currently running  5           2GiB        100GiB

Additional information

Additional information like issue happens only occasionally or issue happens with a particular architecture or on a particular setting

[tnk4on]

The pattern for arg[0] is as follows.

no	arg[0]	Podman machine	validVM	err	Comments
1	N/A	podman-machine-default	true	<nil>
2	podman-machine-default	podman-machine-default	true	<nil>
3	Command	podman-machine-default	false	VM does not exist	This issue
4	other VM's name	other VM	true	<nil>

I am not sure if this is correct, but by removing the following part of the code, the problem will be solved.

podman/cmd/podman/machine/ssh.go

Lines 61 to 63 in de797e5

	if err != nil {
	return err
	}

[rhatdan]

Care to open a PR to fix?