ksymoops 2.4.9 on i686 2.4.22.  Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.4.22/ (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.

kernel BUG at memory.c:290!
invalid operand: 0000
CPU:    0
EIP:    0010:[<c0125eac>]    Tainted: P
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00210286
eax: 00000021   ebx: 13c20027   ecx: d8362000   edx: d9b0c05c
cffdc6fc   edi: 001bf000   ebp: 17130000   esp: d8363ebc
ds: 0018   es: 0018   ss: 0018
Process quake3.x86 (pid: 6931, stackpage=d8363000)
c0267780 001cf000 001cf000 16f71000 001bf000 cfa674d4 d806c2c0 4d5cf000
cfa674d4 00010000 ccad46c0 d6957540 d8363f14 e090bd8b 4d5bf000 c9b71000
00010000 00000027 ccad46f4 ccad46c0 00000000 d6957540 d8363f44 e090beca
Call Trace:    [<e090bd8b>] [<e090beca>] [<c01271f5>] [<c010c637>] [<c01073af>]
Code: 0f 0b 22 01 f1 74 26 c0 e9 59 ff ff ff 8d b4 26 00 00 00 00


>>EIP; c0125eac <remap_page_range+1cc/1e0>   <=====

>>ecx; d8362000 <_end+18049ae8/205e3b48>
>>edx; d9b0c05c <_end+197f3b44/205e3b48>

Trace; e090bd8b <[nvaudio]Nvaudio_mmapwrite+87/ac>
Trace; e090beca <[nvaudio]Nvaudio_mmap+11a/12c>
Trace; c01271f5 <do_mmap_pgoff+2c5/5c0>
Trace; c010c637 <sys_mmap2+77/b0>
Trace; c01073af <system_call+33/38>

Code;  c0125eac <remap_page_range+1cc/1e0>
00000000 <_EIP>:
Code;  c0125eac <remap_page_range+1cc/1e0>   <=====
   0:   0f 0b                     ud2a      <=====
Code;  c0125eae <remap_page_range+1ce/1e0>
   2:   22 01                     and    (%ecx),%al
Code;  c0125eb0 <remap_page_range+1d0/1e0>
   4:   f1                        icebp  
Code;  c0125eb1 <remap_page_range+1d1/1e0>
   5:   74 26                     je     2d <_EIP+0x2d>
Code;  c0125eb3 <remap_page_range+1d3/1e0>
   7:   c0 e9 59                  shr    $0x59,%cl
Code;  c0125eb6 <remap_page_range+1d6/1e0>
   a:   ff                        (bad)  
Code;  c0125eb7 <remap_page_range+1d7/1e0>
   b:   ff                        (bad)  
Code;  c0125eb8 <remap_page_range+1d8/1e0>
   c:   ff 8d b4 26 00 00         decl   0x26b4(%ebp)


1 warning issued.  Results may not be reliable.