android bootloop after flashing supersu i can't turn on my android device after i did following actions.

i flashed twrp using odin. then flashed supersu.zip with twrp.(latest version of supersu) then i rebooted and stuck with SAMSUNG logo.then i removed the battery, again inserted and went to the twrp    custom recovery. Then i did a normal reset,without changing any settings.then the phone shows the boot   screen and samsung    animation, after that the phone boots again from start. this process infinitely repeats.

Model : SM-J120G
Android : 5.1.1 Lollipop
SuperSU : Latest Version

Please help me fix that. I am sorry if this is not the right place to post this. Thanks!
Samsung is notorious for boot loops.  

You are having problems with the system integrity check that's run by the kernel.  

You need to install System-less root, Magisk uses systemless root however I'm a SuperSU fan and I hate magisk.  

You just need to install the correct systemless root zip.  

I have a SuperSU installer for Android 5.1.1,
SuperSU v2.82 Systemless

For some strange reason, I was able to enable full root access after installing the systemless zip.  

To enable the full root like I did, you need TWRP 3.2+  


Open TWRP and install SuperSU with TWRP 
( Install full root using TWRP ) 
Do not reboot yet, Install the systemless root zip, it will automatically change to " system root mode " and install root access bypassing the systemless install.  
after literally 10 minutes boot time, my device boots with full root access.