Why the output is in diffrent order than it is declared?

Shouldnt the output be in this order?

aaaa
bbbb
cccc

Instead it is:

I assume the issue is in assigning “bbb” value to the text variable, but i dont know why is that and how to do this the correct way.

Instructions:

    section .data
text db "aaaa", 10
text2 db "cccc", 10

section .text
    global _start

_start:
    mov rax, text
    call _printstring
   
    mov rax, "bbb"
    mov [text], rax
   
mov rax, text
    call _printstring

mov rax, text2
call _printstring

    mov eax, 60
    xor edi, edi
    syscall

_printstring:
push rax
mov rbx, 0
_printstringloop:
inc rax
inc rbx
mov cl, [rax]
cmp cl, 0
jne _printstringloop

mov rax, 1
mov rdi, 1
pop rsi
mov rdx, rbx
syscall

ret