ksymoops 0.7c on i686 2.4.0-test1-ac13.  Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.4.0-test1-ac13/ (default)
     -m /usr/src/linux/System.map (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.

invalid operand: 0000
CPU:    0
EIP:    0010:[<c0139957>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010286
eax: 0000001d   ebx: c0228504     ecx: 00000009       edx:c022560c
esi: c7d5c5c0   edi: c7d5c5c0     ebp: c7d5c5c0       esp:c129df70
ds: 0018        es: 0018       ss: 0018
Process kswapd (pid: 2, stackpage=c129d000)
Stack: c01e84e4 c01e88ba 0000098b c12531b8 c12531d4 0000001a0 0000003e 00000018
       00000003 c01285a7 c12531b8 00000000 00000002 000000040 c02265e0 00000004
       00000000 c0130b1a 00000040 00000004 c02265e0 000000001 c02265e0 c129c000
Call Trace: [<c01e84e4>] [<c01e88ba>] [<c01285a7>] [<c0130b1a>] [<c0130c40>] [<c0108f70>]
Code: 0f 0b 83 c4 0c 8d 74 26 00 56 e8 12 d2 ff ff 83 c4 04 eb 13

>>EIP; c0139957 <try_to_free_buffers+bf/234>   <=====
Trace; c01e84e4 <tvecs+4d5c/11c58>
Trace; c01e88ba <tvecs+5132/11c58>
Trace; c01285a7 <shrink_mmap+f7/36c>
Trace; c0130b1a <do_try_to_free_pages+46/e4>
Trace; c0130c40 <kswapd+88/bc>
Trace; c0108f70 <kernel_thread+28/38>
Code;  c0139957 <try_to_free_buffers+bf/234>
00000000 <_EIP>:
Code;  c0139957 <try_to_free_buffers+bf/234>   <=====
   0:   0f 0b                     ud2a      <=====
Code;  c0139959 <try_to_free_buffers+c1/234>
   2:   83 c4 0c                  add    $0xc,%esp
Code;  c013995c <try_to_free_buffers+c4/234>
   5:   8d 74 26 00               lea    0x0(%esi,1),%esi
Code;  c0139960 <try_to_free_buffers+c8/234>
   9:   56                        push   %esi
Code;  c0139961 <try_to_free_buffers+c9/234>
   a:   e8 12 d2 ff ff            call   ffffd221 <_EIP+0xffffd221> c0136b78 <__remove_from_queues+0/34>
Code;  c0139966 <try_to_free_buffers+ce/234>
   f:   83 c4 04                  add    $0x4,%esp
Code;  c0139969 <try_to_free_buffers+d1/234>
  12:   eb 13                     jmp    27 <_EIP+0x27> c013997e <try_to_free_buffers+e6/234>


1 warning issued.  Results may not be reliable.