[Q] Reboot after turned on for a while

Weird
I never had this problem but it just happened to me today
I use galaxy note 4.1.2 jellybean stock rom
Philz root kernel
After turning on my note
For like 30 sec til phone complete it boot
It turned off
Then restart by itself
I can't turn off phone normally too

I guess it must be some of my apps
However these app never cause me problem
App in suspect i guess it is
Link2sd
SetCPU
Ram manager

Thennnn
I'm wrong
I try safe mode which won't launch third party app
Still turned off
These effect is just like boot loop
However i can go to a bit of launch screen

So yeah
My brain exploded
I have no idea :confused: