POSTCONF -n 
/etc/postfix$ sudo postconf -n
Password:
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
append_dot_mydomain = no
biff = no
config_directory = /etc/postfix
content_filter = smtp-amavis:[127.0.0.1]:10024
inet_interfaces = all
mailbox_size_limit = 0
mydestination = mail.home.xx, localhost.home.xx, , localhost
myhostname = mail.home.xx
mynetworks =
myorigin = /etc/mailname
receive_override_options = no_address_mappings
recipient_delimiter = +
relayhost =
smtp_tls_session_cache_database = btree:${queue_directory}/smtp_scache
smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
smtpd_recipient_restrictions = permit_mynetworks,permit_sasl_authenticated,reject_unauth_destination
smtpd_sasl_auth_enable = yes
smtpd_sasl_path = private/auth
smtpd_sasl_type = dovecot
smtpd_tls_auth_only = yes
smtpd_tls_cert_file = /etc/ssl/certs/postfix.pem
smtpd_tls_key_file = /etc/ssl/private/postfix.pem
smtpd_tls_session_cache_database = btree:${queue_directory}/smtpd_scache
smtpd_tls_wrappermode = yes
smtpd_use_tls = yes
virtual_alias_maps = mysql:/etc/postfix/mysql-virtual-alias-maps.cf,mysql:/etc/postfix/mysql-email2email.cf
virtual_gid_maps = static:5000
virtual_mailbox_domains = mysql:/etc/postfix/mysql-virtual-mailbox-domains.cf
virtual_mailbox_maps = mysql:/etc/postfix/mysql-virtual-mailbox-maps.cf
virtual_transport = dovecot
virtual_uid_maps = static:5000



LOGFILE
/var/log/mail.log


Dec 20 15:03:08 mail postfix/smtpd[4392]: connect from localhost[127.0.0.1]
Dec 20 15:08:06 mail postfix/smtpd[4390]: SSL_accept error from localhost[127.0.0.1]: -1
Dec 20 15:08:06 mail postfix/smtpd[4390]: lost connection after CONNECT from localhost[127.0.0.1
]
Dec 20 15:08:06 mail postfix/smtpd[4390]: disconnect from localhost[127.0.0.1]
Dec 20 15:08:06 mail amavis[4432]: (04432-03-2) (!) FWD via SMTP: <nobody@mail.home.xx> -> <mark
@home.xx>, 450 4.4.1 Can't connect to 127.0.0.1 port 10025,  (Bad file descriptor) at (eval 46)
line 145, <GEN22> line 1184., MTA([127.0.0.1]:10025), id=04432-03-2
Dec 20 15:08:06 mail amavis[4432]: (04432-03-2) Blocked TEMPFAIL, [193.8.91.18] <nobody@mail.hom
e.xx> -> <mark@home.xx>, Message-ID: <0FD5C1166166E945BB893D62B9563DCB01B8850C@WSSTADT024.stadt.
winroot.net>, mail_id: kXNKFM5S33Uh, Hits: 2.603, 301221 ms
Dec 20 15:08:06 mail postfix/smtp[4386]: 669591C559: to=<mark@home.xx>, relay=127.0.0.1[127.0.0.
1]:10024, conn_use=2, delay=109069, delays=107263/1504/0/301, dsn=4.4.1, status=deferred (host 1
27.0.0.1[127.0.0.1] said: 450 4.4.1 Can't connect to 127.0.0.1 port 10025,  (Bad file descriptor
) at (eval 46) line 145, <GEN22> line 1184., MTA([127.0.0.1]:10025), id=04432-03-2 (in reply to
end of DATA command))
Dec 20 15:08:06 mail postfix/smtpd[4390]: connect from localhost[127.0.0.1]
Dec 20 15:08:08 mail postfix/smtpd[4392]: SSL_accept error from localhost[127.0.0.1]: -1
Dec 20 15:08:08 mail postfix/smtpd[4392]: lost connection after CONNECT from localhost[127.0.0.1
]
Dec 20 15:08:08 mail postfix/smtpd[4392]: disconnect from localhost[127.0.0.1]
Dec 20 15:08:08 mail amavis[4426]: (04426-04-2) (!) FWD via SMTP: <nobody@mail.home.xx> -> <mark
@home.xx>, 450 4.4.1 Can't connect to 127.0.0.1 port 10025,  (Bad file descriptor) at (eval 46)
line 145, <GEN22> line 3197., MTA([127.0.0.1]:10025), id=04426-04-2
Dec 20 15:08:08 mail amavis[4426]: (04426-04-2) Blocked TEMPFAIL, [209.85.146.181] <nobody@mail.
home.xx> -> <mark@home.xx>, Message-ID: <a9403a4c0712171409nfd48880n4643bd84896c5555@mail.gmail.
com>, mail_id: XlYFqEzVN3cl, Hits: 2.603, 301551 ms
Dec 20 15:08:08 mail postfix/smtp[4387]: 06CD61C5BE: to=<mark@home.xx>, relay=127.0.0.1[127.0.0.
1]:10024, conn_use=2, delay=109054, delays=107247/1506/0/302, dsn=4.4.1, status=deferred (host 1           27.0.0.1[127.0.0.1] said: 450 4.4.1 Can't connect to 127.0.0.1 port 10025,  (Bad file descriptor           ) at (eval 46) line 145, <GEN22> line 3197., MTA([127.0.0.1]:10025), id=04426-04-2 (in reply to            end of DATA command))
Dec 20 15:08:08 mail postfix/smtpd[4392]: connect from localhost[127.0.0.1]