vsftpd: проблемы с правами доступа для anonymous

Проблема в том, что после закачки файла анонимусом права на этот файл такие:
-rw-------

Однако в конфиге есть:
anon_umask=022

А вот и сам конфиг:
listen=YES

file_open_mode=0666
anonymous_enable=YES
anon_umask=022
anon_root=/home/ftp
anon_upload_enable=YES
anon_mkdir_write_enable=YES

local_enable=YES
chroot_local_user=YES

write_enable=YES

local_umask=022

# Activate directory messages - messages given to remote users when they
# go into a certain directory.
dirmessage_enable=YES

# Activate logging of uploads/downloads.
xferlog_enable=YES

# Make sure PORT transfer connections originate from port 20 (ftp-data).
connect_from_port_20=YES

# If you want, you can arrange for uploaded anonymous files to be owned by
# a different user. Note! Using "root" for uploaded files is not
# recommended!
chown_uploads=YES
chown_username=ftp

xferlog_file=/var/log/vsftpd.log

# If you want, you can have your log file in standard ftpd xferlog format
#xferlog_std_format=YES

# You may change the default value for timing out an idle session.
#idle_session_timeout=600

# You may change the default value for timing out a data connection.
#data_connection_timeout=120

# It is recommended that you define on your system a unique user which the
# ftp server can use as a totally isolated and unprivileged user.
#nopriv_user=ftpsecure

# Enable this and the server will recognise asynchronous ABOR requests. Not
# recommended for security (the code is non-trivial). Not enabling it,
# however, may confuse older FTP clients.
#async_abor_enable=YES

# By default the server will pretend to allow ASCII mode but in fact ignore
# the request. Turn on the below options to have the server actually do ASCII
# mangling on files when in ASCII mode.
# Beware that turning on ascii_download_enable enables malicious remote parties
# to consume your I/O resources, by issuing the command "SIZE /big/file" in
# ASCII mode.
# These ASCII options are split into upload and download because you may wish
# to enable ASCII uploads (to prevent uploaded scripts etc. from breaking),
# without the DoS risk of SIZE and ASCII downloads. ASCII mangling should be
# on the client anyway..
#ascii_upload_enable=YES
#ascii_download_enable=YES

# You may fully customise the login banner string:
ftpd_banner=Welcome to Selecter FTP.

# You may specify a file of disallowed anonymous e-mail addresses. Apparently
# useful for combatting certain DoS attacks.
#deny_email_enable=YES
# (default follows)
#banned_email_file=/etc/vsftpd.banned_emails

chroot_list_enable=YES
chroot_list_file=/etc/vsftpd.chroot_list

# You may activate the "-R" option to the builtin ls. This is disabled by
# default to avoid remote users being able to cause excessive I/O on large
# sites. However, some broken FTP clients such as "ncftp" and "mirror" assume
# the presence of the "-R" option, so there is a strong case for enabling it.
#ls_recurse_enable=YES

# Debian customization
#
# Some of vsftpd's settings don't fit the Debian filesystem layout by
# default.  These settings are more Debian-friendly.
#
# This option should be the name of a directory which is empty.  Also, the
# directory should not be writable by the ftp user. This directory is used
# as a secure chroot() jail at times vsftpd does not require filesystem
# access.
secure_chroot_dir=/var/run/vsftpd
#
# This string is the name of the PAM service vsftpd will use.
pam_service_name=vsftpd
#
# This option specifies the location of the RSA certificate to use for SSL
# encrypted connections.
rsa_cert_file=/etc/ssl/certs/vsftpd.pem