=> 0x66d416 <__kernel_vsyscall+2>:	ret    
   0x66d417:	add    %ch,(%esi)
   0x66d419:	jae    0x66d483
   0x66d41b:	jae    0x66d491
   0x66d41d:	jb     0x66d493
   0x66d41f:	popa   
   0x66d420:	bound  %eax,(%eax)
   0x66d422:	cs
   0x66d423:	push   $0x687361
   0x66d428:	cs
   0x66d429:	fs
   0x66d42a:	jns    0x66d49a
   0x66d42c:	jae    0x66d4a7
   0x66d42e:	insl   (%dx),%es:(%edi)
   0x66d42f:	add    %ch,(%esi)
   0x66d431:	fs