0xcfb422 <__kernel_vsyscall+2>:	ret    
0xcfb423:	add    %ch,(%esi)
0xcfb425:	jae    0xcfb48f
0xcfb427:	jae    0xcfb49d
0xcfb429:	jb     0xcfb49f
0xcfb42b:	popa   
0xcfb42c:	bound  %eax,(%eax)
0xcfb42e:	cs
0xcfb42f:	push   $0x687361
0xcfb434:	cs
0xcfb435:	fs
0xcfb436:	jns    0xcfb4a6
0xcfb438:	jae    0xcfb4b3
0xcfb43a:	insl   (%dx),%es:(%edi)
0xcfb43b:	add    %ch,(%esi)
0xcfb43d:	fs