jump_code

I build this code , iget output but i little bug ithink. i hope some body be correct it..

.data
msg1: .ascii "Mencetak Saya\n"
msg2: .ascii "\nKok saya dilompati sih\n"
msg2_len: .long .-msg2
msg3: .ascii "Hai ini pesen ketiga "
msg3_len: .long .-msg3

.text
.globl _start
_start:

	mov $4,%eax
	mov $1,%ebx
	mov $msg1,%ecx
	mov $14,%edx
	int $0x80

	jmp pesan3
pesan2:
	mov $4,%eax
	mov $1,%ebx
	mov $msg2,%ecx
	sub $24,%edx
	int $0x80

	mov $1,%eax
	xor %edx,%edx
	xor %ecx,%ecx
	int $0x80
pesan3:
	mov $3,%ecx
   ulang:
	  push %ecx

	mov $4,%eax
	mov $1,%ebx
	mov $msg3,%ecx
	sub $21,%edx
	int $0x80
	pop %ecx
	dec %ecx
	jnz ulang
	jmp pesan2

Output
Mencetak Saya
Hai ini pesen ketiga
Hai ini pesen ketiga
Hai ini pesen ketiga
Kok saya dilompati sih
Hai ini pesen ketiga

my questio is ..
why the third message is printing for one again in the end
of output
althought no instruction point it..?
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You have wrong value in edx register when calling kernel's write routine!

Change "sub $24,%edx" to "mov msg2_len,%edx".

Change "sub $21,%edx" to "mov msg3_len,%edx".

Regards,

Maciej Hrebien