=> 0x121416 <__kernel_vsyscall+2>:	ret    
   0x121417:	add    %ch,(%esi)
   0x121419:	jae    0x121483
   0x12141b:	jae    0x121491
   0x12141d:	jb     0x121493
   0x12141f:	popa   
   0x121420:	bound  %eax,(%eax)
   0x121422:	cs
   0x121423:	push   $0x687361
   0x121428:	cs
   0x121429:	fs
   0x12142a:	jns    0x12149a
   0x12142c:	jae    0x1214a7
   0x12142e:	insl   (%dx),%es:(%edi)
   0x12142f:	add    %ch,(%esi)
   0x121431:	fs