ksymoops 2.3.4 on i686 2.3.99-pre6.  Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.3.99-pre6/ (default)
     -m /boot/System.map-2.3.99-pre6 (default)

Warning: You did not tell me where to find symbol information.  I will
assume that the log matches the kernel and modules that are running
right now and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc.  ksymoops -h explains the options.

No modules in ksyms, skipping objects
Warning (read_lsmod): no symbols in lsmod, is /proc/modules a valid lsmod file?
invalid operand: 0000
CPU:    1
EIP:    0010:[<c0156276>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010286
eax: 0000001b   ebx: c3d95480   ecx: c02b26a4   edx: c02b2694
esi: c02b70c0   edi: 00000001   ebx: c02b60e0   esp: c3771f34
ds: 0018   es: 0018   ss: 0018
Process unmount (pid: 192, stackpage=c3771000)
Stack: c025d587 c025d701 0000030a c3baa880 c3d95480 00000900 c01537e6 c3d95480
       c3baa880 c37df800 c01452e3 c3baa880 00000900 c01453b6 c37df800 c02b60e0
       00000900 fffffffa c01454e8 00000900 00000000 00000000 00000000 00000000
Call Trace: [<c025d587>] [<c025d701>] [<c01537e6>] [c01452e3>] [<c01453b6>] [<c01454e8>] [<c0145670>]
       [<c014570c>] [<c010be20>]
Code: 0f 0b 83 c4 0c 90 8d 74 26 00 81 3d dc 6c 2b c0 ad 4e ad de

>>EIP; c0156276 <iput+166/3d4>   <=====
Trace; c025d587 <tvecs+799f/cbb8>
Trace; c025d701 <tvecs+7b19/cbb8>
Trace; c01537e6 <dput+c6/178>
Trace; c014570c <sys_oldumount+c/10>
Trace; c010be20 <system_call+34/38>
Code;  c0156276 <iput+166/3d4>
00000000 <_EIP>:
Code;  c0156276 <iput+166/3d4>   <=====
   0:   0f 0b                     ud2a      <=====
Code;  c0156278 <iput+168/3d4>
   2:   83 c4 0c                  add    $0xc,%esp
Code;  c015627b <iput+16b/3d4>
   5:   90                        nop    
Code;  c015627c <iput+16c/3d4>
   6:   8d 74 26 00               lea    0x0(%esi,1),%esi
Code;  c0156280 <iput+170/3d4>
   a:   81 3d dc 6c 2b c0 ad      cmpl   $0xdead4ead,0xc02b6cdc
Code;  c0156287 <iput+177/3d4>
  11:   4e ad de 


2 warnings issued.  Results may not be reliable.