kernel version 4.8.0-58 having kernel randomisation which does allow system call hooking

we have a kernel module which hooks kernel symbol table and replace with the customise system calls. We are able to do the same with the kernel 4.4.0- series but once tried with the 4.8.0 series we have intermediate kernel panic or system does not get booted up once my kernel modules get installed.
I have a observation in the kernel configuration, On 4.8.0 series we see kernel randomisation option is enabled with respect of 4.4.0 kernel series.
Is this is the reasons ? or Do you guys have any idea why this behaviour is showing on the 4.8.0 kernel series.

Any suggestion will appreciated