[Samba] linux ssh change passwd?

[barış tombul]

[root at samba ~]# su - testuser1
Last login: Thu Apr 16 11:36:01 EEST 2015 on pts/0

-bash-4.2$ passwd
Changing password for user ABCD/testuser1.
Changing password for ABCD/testuser1
(current) NT password:
New password:
Retype new password:
passwd: Authentication token manipulation error


-bash-4.2$ smbpasswd
added interface ens192 ip=172.16.0.4 bcast=172.16.0.255
netmask=255.255.255.0
added interface lo ip=::1 bcast=
netmask=ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
added interface lo ip=127.0.0.1 bcast=127.255.255.255 netmask=255.0.0.0
Old SMB password:
New SMB password:
Retype new SMB password:
Connecting to 127.0.0.1 at port 445
Doing spnego session setup (blob length=96)
got OID=1.2.840.48018.1.2.2
got OID=1.2.840.113554.1.2.2
got OID=1.3.6.1.4.1.311.2.2.10
got principal=not_defined_in_RFC4178 at please_ignore
Got challenge flags:
Got NTLMSSP neg_flags=0x60898215
NTLMSSP: Set final flags:
Got NTLMSSP neg_flags=0x60088215
NTLMSSP Sign/Seal - Initialising with flags:
Got NTLMSSP neg_flags=0x60088215
GENSEC backend 'gssapi_spnego' registered
GENSEC backend 'gssapi_krb5' registered
GENSEC backend 'gssapi_krb5_sasl' registered
GENSEC backend 'sasl-DIGEST-MD5' registered
GENSEC backend 'spnego' registered
GENSEC backend 'schannel' registered
GENSEC backend 'naclrpc_as_system' registered
GENSEC backend 'sasl-EXTERNAL' registered
GENSEC backend 'ntlmssp' registered
GENSEC backend 'http_basic' registered
GENSEC backend 'http_ntlm' registered
GENSEC backend 'krb5' registered
GENSEC backend 'fake_gssapi_krb5' registered
Got challenge flags:
Got NTLMSSP neg_flags=0x60898235
NTLMSSP: Set final flags:
Got NTLMSSP neg_flags=0x60088235
NTLMSSP Sign/Seal - Initialising with flags:
Got NTLMSSP neg_flags=0x60088235