Docker cap SYS_ADMIN and connect

Nomad
1

Hello,

Nomad: 1.2.3

When I add to nomad configuration caps SYS_ADMIN to docker, I get error on connect-proxy service.

client.hcl:

    options = {
        "driver.raw_exec.enable" = "true"
        "docker.privileged.enabled" = "true"
        "docker.volumes.enabled" = "true"
        "docker.cleanup.image.delay" = "1h"
        "docker.caps.allowlist" = "SYS_ADMIN"
    }

part of job:

    task "{{ app_name }}" {
        driver = "docker"
        config {
            image = "{{ image_docker }}"

            cap_add = ["SYS_ADMIN"]

            devices = [
                {
                  host_path = "/dev/fuse"
                  container_path = "/dev/fuse"
                }
              ]

            security_opt = [
              "apparmor:unconfined",
            ]
        }

Errors logs:

chown: changing ownership of '/dev/stdout': Operation not permitted
chown: changing ownership of '/dev/stderr': Operation not permitted
chown: changing ownership of '/dev/stdout': Operation not permitted
chown: changing ownership of '/dev/stderr': Operation not permitted
chown: changing ownership of '/dev/stdout': Operation not permitted
chown: changing ownership of '/dev/stderr': Operation not permitted

And I have no work connect-proxy.

Thanks… :anguished: