use lowercase for booleans

    name: "{{ item }}"

    state: stopped

    enabled: no

  failed_when: False

  failed_when: false

  with_items:

    - k3s

    - k3s-node

- name: Killall containerd-shim-runc-v2

  command: killall -9 containerd-shim-runc-v2

  failed_when: False

  changed_when: False

  failed_when: false

  changed_when: false

- name: Umount k3s filesystems

  include_tasks: umount_with_childeren.yml

  register: get_mounted_filesystems

  args:

    executable: /bin/bash

  failed_when: False

  failed_when: false

  changed_when: get_mounted_filesystems.stdout | length > 0

- name: Umount filesystem