=> 0x9fd416 <__kernel_vsyscall+2>:	ret    
   0x9fd417:	add    %ch,(%esi)
   0x9fd419:	jae    0x9fd483
   0x9fd41b:	jae    0x9fd491
   0x9fd41d:	jb     0x9fd493
   0x9fd41f:	popa   
   0x9fd420:	bound  %eax,(%eax)
   0x9fd422:	cs
   0x9fd423:	push   $0x687361
   0x9fd428:	cs
   0x9fd429:	fs
   0x9fd42a:	jns    0x9fd49a
   0x9fd42c:	jae    0x9fd4a7
   0x9fd42e:	insl   (%dx),%es:(%edi)
   0x9fd42f:	add    %ch,(%esi)
   0x9fd431:	fs