According to the log, the page frame of sys_call_table is not currently present.

So it should be handled by page fault handler.

But. disable_write_protection blocks the interrupt via the cli instruction.

So the page fault handler cannot be performed.

> [ 4024.772066] Module loading

> [ 4024.790716] + sys_call_table address = 00000000055df43d
> [ 4024.790718] Execve syscall # 59
> [ 4024.791116] BUG: unable to handle page fault for address: 000000008004020b
> [ 4024.792614] #PF: supervisor write access in kernel mode
> [ 4024.793944] #PF: error_code(0x0002) - not-present page