=> 0xb77c8424 <__kernel_vsyscall+16>:	pop    %ebp
   0xb77c8425 <__kernel_vsyscall+17>:	pop    %edx
   0xb77c8426 <__kernel_vsyscall+18>:	pop    %ecx
   0xb77c8427 <__kernel_vsyscall+19>:	ret    
   0xb77c8428:	add    %ch,(%esi)
   0xb77c842a:	jae    0xb77c8494
   0xb77c842c:	jae    0xb77c84a2
   0xb77c842e:	jb     0xb77c84a4
   0xb77c8430:	popa   
   0xb77c8431:	bound  %eax,(%eax)
   0xb77c8433:	cs
   0xb77c8434:	push   $0x687361
   0xb77c8439:	cs
   0xb77c843a:	fs
   0xb77c843b:	jns    0xb77c84ab
   0xb77c843d:	jae    0xb77c84b8