Same here tried to install custom kernel and got the same thing that you got
I already installed zombie kernel an tried to install savie duos kernel and twrp
I think twrp ****ed it up
**** twrp
CWM IS THE BEST
Please help
I tried to install custom rom using the android recovery menu instead of cwm now it is stuck on the startup screen every time I on it
My phone is Samsung galaxy y duos (gt-s6102)
Please help