OpenVZ host lost venet0:0 after reboot

[starnetwork]

Hi,
I have Proxmox node with 10 OpenVZ virtual machines
2 of the OpenVZ lost the venet0:0 and no network connection at all after reboot
OS is centos 7.1 x64

root@server01:~# vzctl enter 1214
entered into CT 1214
[root@server1 /]# ifconfig
lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 16436
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 0  (Local Loopback)
        RX packets 3912  bytes 3048013 (2.9 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 3912  bytes 3048013 (2.9 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0


venet0: flags=211<UP,BROADCAST,POINTOPOINT,RUNNING,NOARP>  mtu 1500
        inet 127.0.0.1  netmask 255.255.255.255  broadcast 0.0.0.0  destination 127.0.0.1
        unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00  txqueuelen 0  (UNSPEC)
        RX packets 22  bytes 1084 (1.0 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0


[root@server1 /]#

Please advice,

 

[starnetwork]

Fixed, for more details:
Downgrade initscripts
1. download initscripts-9.49.17-1.el7.x86_64.rpm
2. run: rpm -Uvh --force initscripts-9.49.17-1.el7.x86_64.rpm
http://www.webhostingtalk.com/showthread.php?t=1469441