podman: rootless dns broken

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

/kind bug

Description

I can’t use DNS names to communicate with pods.

Steps to reproduce the issue:

1. nslookup smtp-gateway

Describe the results you received: Host Journal

aardvark-dns[6156]: 32479 dns request failed: request timed out

Host

$ cat /etc/resolv.conf 
# This is /run/systemd/resolve/stub-resolv.conf managed by man:systemd-resolved(8).
# Do not edit.
#
# This file might be symlinked as /etc/resolv.conf. If you're looking at
# /etc/resolv.conf and seeing this text, you have followed the symlink.
#
# This is a dynamic resolv.conf file for connecting local clients to the
# internal DNS stub resolver of systemd-resolved. This file lists all
# configured search domains.
#
# Run "resolvectl status" to see details about the uplink DNS servers
# currently in use.
#
# Third party programs should typically not access this file directly, but only
# through the symlink at /etc/resolv.conf. To manage man:resolv.conf(5) in a
# different way, replace this symlink by a static file or a different symlink.
#
# See man:systemd-resolved.service(8) for details about the supported modes of
# operation for /etc/resolv.conf.

nameserver 127.0.0.53
options edns0 trust-ad
search online.net

Container

# cat /etc/resolv.conf 
search dns.podman online.net.
nameserver 10.89.0.1
nameserver 8.8.8.8
nameserver 8.8.4.4

Container

root@dyndns:/# nslookup smtp-gateway
Server:		10.89.0.1
Address:	10.89.0.1:53

** server can't find smtp-gateway.dns.podman: NXDOMAIN

** server can't find smtp-gateway.dns.podman: NXDOMAIN

*** Can't find smtp-gateway.online.net.: No answer
*** Can't find smtp-gateway.online.net.: No answer

Describe the results you expected: DNS to IP resolution.

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

Output of podman version:

Client:       Podman Engine
Version:      4.3.0
API Version:  4.3.0
Go Version:   go1.19.2
Git Commit:   ad42af94903ce4f3c3cd0693e4e17e4286bf094b-dirty
Built:        Wed Oct 19 23:09:30 2022
OS/Arch:      linux/amd64

Output of podman info:

host:
  arch: amd64
  buildahVersion: 1.28.0
  cgroupControllers:
  - cpuset
  - cpu
  - io
  - memory
  - pids
  cgroupManager: systemd
  cgroupVersion: v2
  conmon:
    package: /usr/bin/conmon ist in conmon 1:2.1.4-1 enthalten
    path: /usr/bin/conmon
    version: 'conmon version 2.1.4, commit: bd1459a3ffbb13eb552cc9af213e1f56f31ba2ee'
  cpuUtilization:
    idlePercent: 99.7
    systemPercent: 0.04
    userPercent: 0.26
  cpus: 8
  distribution:
    distribution: arch
    version: unknown
  eventLogger: journald
  hostname: backupserver
  idMappings:
    gidmap:
    - container_id: 0
      host_id: 1000
      size: 1
    - container_id: 1
      host_id: 10000
      size: 65536
    uidmap:
    - container_id: 0
      host_id: 1000
      size: 1
    - container_id: 1
      host_id: 10000
      size: 65536
  kernel: 5.15.76-1-lts
  linkmode: dynamic
  logDriver: journald
  memFree: 27072786432
  memTotal: 33437605888
  networkBackend: netavark
  ociRuntime:
    name: crun
    package: /usr/bin/crun ist in crun 1.6-1 enthalten
    path: /usr/bin/crun
    version: |-
      crun version 1.6
      commit: 18cf2efbb8feb2b2f20e316520e0fd0b6c41ef4d
      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: /etc/containers/seccomp.json
    selinuxEnabled: false
  serviceIsRemote: false
  slirp4netns:
    executable: /usr/bin/slirp4netns
    package: /usr/bin/slirp4netns ist in slirp4netns 1.2.0-1 enthalten
    version: |-
      slirp4netns version 1.2.0
      commit: 656041d45cfca7a4176f6b7eed9e4fe6c11e8383
      libslirp: 4.7.0
      SLIRP_CONFIG_VERSION_MAX: 4
      libseccomp: 2.5.4
  swapFree: 67638333440
  swapTotal: 67645722624
  uptime: 48h 29m 11.00s (Approximately 2.00 days)
plugins:
  authorization: null
  log:
  - k8s-file
  - none
  - passthrough
  - journald
  network:
  - bridge
  - macvlan
  volume:
  - local
registries: {}
store:
  configFile: /home/backupserver/.config/containers/storage.conf
  containerStore:
    number: 10
    paused: 0
    running: 10
    stopped: 0
  graphDriverName: btrfs
  graphOptions: {}
  graphRoot: /home/backupserver/.local/share/containers/storage
  graphRootAllocated: 1965484457984
  graphRootUsed: 3847544832
  graphStatus:
    Build Version: Btrfs v6.0
    Library Version: "102"
  imageCopyTmpDir: /var/tmp
  imageStore:
    number: 5
  runRoot: /run/user/1000/containers
  volumePath: /home/backupserver/.local/share/containers/storage/volumes
version:
  APIVersion: 4.3.0
  Built: 1666213770
  BuiltTime: Wed Oct 19 23:09:30 2022
  GitCommit: ad42af94903ce4f3c3cd0693e4e17e4286bf094b-dirty
  GoVersion: go1.19.2
  Os: linux
  OsArch: linux/amd64
  Version: 4.3.0

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

podman 4.3.0-1

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

Yes

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

N/A