CEC not working properly

I upgrade my Wetek Play from openelec 6.95.3 to libreelec 7.95.2 with upgrade.tar. After upgrade CEC starts to malfunction which was proper in OE. It is working proper after boot, but after puting tv standby and switching back on CEC stops working. My tv is Samsung UE22ES5400.
I try to update my tv's firmware but nothing changed.
I try to clean install LE 7.95.3 but it is same.
Debug log is atttached.
Pls fix this issue, it is very annoying to use 2 remotes especcially for my wife and stoping playback when i switch off tv is an important function for me.