What were you trying to do that didn't work?

[12:16:55 root@ /root]# net ads dns register host-3d1a
Password for [Administrator@TEST3D1A.KISSVM.NET]:ads_startup_int: ads_connect_creds: Invalid credentials
net ads dns register host-3d1a FAIL

[12:16:59 root@ /root]# net ads setspn list
Password for [Administrator@TEST3D1A.KISSVM.NET]:ads_startup_int: ads_connect_creds: Invalid credentials
net ads setspn list FAIL
ads_startup_int: ads_connect_creds: Invalid credentials

What is the impact of this issue to you?

block our tests that need join linux to Windows-AD server

Please provide the package NVR for which the bug is seen:

samba-common-4.21.2-3.el9

How reproducible is this bug?:

100%

Steps to reproduce

1. create a VM Windows-AD server(win-server 2022)
2. create a VM RHEL-linux
3. [linux] config smaba configration file
4. [linux] kinit
5. [linux] net ads join --kerberos
6. [linux] net ads dns register $HOST_NETBIOS   //getting fail

see also: https://github.com/tcler/kiss-vm-ns/blob/master/utils/config-ad-client.sh

Actual results

[12:16:59 root@ /root]# net ads setspn list
Password for [Administrator@TEST3D1A.KISSVM.NET]:ads_startup_int: ads_connect_creds: Invalid credentials
net ads setspn list FAIL
ads_startup_int: ads_connect_creds: Invalid credentials

Expected results

works fine like on RHEL-9.5.0 with samba-common-tools-4.20.2-2.el9

[00:27:52 root@ /root]# net ads setspn list
Registered SPNs for HOST-3D1A
    RestrictedKrbHost/HOST-3D1A
    HOST/HOST-3D1A
    RestrictedKrbHost/HOST-3D1A.test3d1a.kissvm.net
    HOST/HOST-3D1A.test3d1a.kissvm.net
[00:27:52 root@ /root]# net ads keytab add HOST
Processing principals to add...