Unable to handle kernel access to user memory outside uaccess routines at virtual address 0000000000000008

This error message indicates that the kernel has attempted to access memory in the user space outside of the uaccess routines. This can happen when a kernel module or driver attempts to access user space memory directly, without going through the proper uaccess functions.

The uaccess functions are designed to handle the necessary checks and translations needed to safely access user space memory from the kernel. By bypassing these functions, the kernel can potentially access invalid or protected memory, leading to a system crash or other issues.

To resolve this error, the kernel code should be modified to use the appropriate uaccess functions when accessing user space memory. It may also be necessary to review the code for other potential memory access issues and ensure that proper memory management practices are being followed throughout the code.