ksymoops 2.4.6 on i686 2.4.19-xfs.  Options used
     -V (specified)
     -k /proc/ksyms (specified)
     -l /proc/modules (specified)
     -o /lib/modules/2.4.19-xfs/ (specified)
     -m /boot/System.map-2.4.19-xfs (specified)

kernel BUG at sched.c:568!
invalid operand: 0000
CPU:    0
EIP:    0010:[<c011b96a>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010282
eax: 00000018   ebx: 00000004   ecx: dcfda000   edx: 00000001
esi: db41c000   edi: ce9d0d28   ebp: db41dce0   esp: db41dcb8
ds: 0018   es: 0018   ss: 0018
Process distributed-net (pid: 598, stackpage=db41d000)
Stack: c0338daa dd287dc0 df2e5600 00000292 db41c000 00000000 00000001 ce9d0ce0
       db41c000 ce9d0d28 db41dcec c01428cd 00000000 00000000 db41c000 dd00dd18
       ce9d0d28 ce9d0ce0 ce9d0ce0 00000000 00000808 c0142c07 ce9d0ce0 db41c000
Call Trace:    [<c01428cd>] [<c0142c07>] [<c0142c43>] [<c0142cca>] [<c0142e42>]
  [<0c25f77b>] [<c025f87d>] [<c011e823>] [<c0122597>] [<c011a980>] [<c0109856>]
  [<c011ac44>] [<c0246afd>] [<c02bdc99>] [<c02476b2>] [<c02493ed>] [<c02480ff>]
  [<c011a980>] [<c01092bc>] [<c02bc5ea>] [<c0246976>] [<c02bc971>] [<c02bcf16>]
  [<c02bcff1>] [<c010a755>] [<c010a99f>] [<c010d273>]
Code: 0f 0b 38 02 a2 8d 33 c0 e9 6f fc ff ff 0f 0b 31 02 a2 8d 33


>>EIP; c011b96a <schedule+3ea/410>   <=====

>>ecx; dcfda000 <_end+1cbcdc7c/2049dcdc>
>>esi; db41c000 <_end+1b00fc7c/2049dcdc>
>>edi; ce9d0d28 <_end+e5c49a4/2049dcdc>
>>ebp; db41dce0 <_end+1b01195c/2049dcdc>
>>esp; db41dcb8 <_end+1b011934/2049dcdc>

Trace; c01428cd <__wait_on_buffer+6d/a0>
Trace; c0142c07 <wait_for_buffers+c7/d0>
Trace; c0142c43 <wait_for_locked_buffers+33/50>
Trace; c0142cca <sync_buffers+6a/70>
Trace; c0142e42 <fsync_dev+62/a0>
Trace; 0c25f77b Before first symbol
Trace; c025f87d <do_emergency_sync+fd/120>
Trace; c011e823 <panic+103/130>
Trace; c0122597 <do_exit+257/260>
Trace; c011a980 <do_page_fault+0/500>
Trace; c0109856 <die+86/90>
Trace; c011ac44 <do_page_fault+2c4/500>
Trace; c0246afd <tty_default_put_char+2d/40>
Trace; c02bdc99 <serial_write_room+29/f0>
Trace; c02476b2 <opost+22/1b0>
Trace; c02493ed <n_tty_receive_char+13d/6a0>
Trace; c02480ff <n_tty_receive_buf+17f/4b0>
Trace; c011a980 <do_page_fault+0/500>
Trace; c01092bc <error_code+34/40>
Trace; c02bc5ea <process_transfer+4a/310>
Trace; c0246976 <tty_flip_buffer_push+36/40>
Trace; c02bc971 <process_interrupt+c1/270>
Trace; c02bcf16 <process_urb+286/2c0>
Trace; c02bcff1 <uhci_interrupt+a1/1a0>
Trace; c010a755 <handle_IRQ_event+45/70>
Trace; c010a99f <do_IRQ+8f/f0>
Trace; c010d273 <call_do_IRQ+5/a>

Code;  c011b96a <schedule+3ea/410>
00000000 <_EIP>:
Code;  c011b96a <schedule+3ea/410>   <=====
   0:   0f 0b                     ud2a      <=====
Code;  c011b96c <schedule+3ec/410>
   2:   38 02                     cmp    %al,(%edx)
Code;  c011b96e <schedule+3ee/410>
   4:   a2 8d 33 c0 e9            mov    %al,0xe9c0338d
Code;  c011b973 <schedule+3f3/410>
   9:   6f                        outsl  %ds:(%esi),(%dx)
Code;  c011b974 <schedule+3f4/410>
   a:   fc                        cld    
Code;  c011b975 <schedule+3f5/410>
   b:   ff                        (bad)  
Code;  c011b976 <schedule+3f6/410>
   c:   ff 0f                     decl   (%edi)
Code;  c011b978 <schedule+3f8/410>
   e:   0b 31                     or     (%ecx),%esi
Code;  c011b97a <schedule+3fa/410>
  10:   02 a2 8d 33 00 00         add    0x338d(%edx),%ah

 <0>Kernel panic: Aiee, killing interrupt handler!