ksymoops 2.4.9 on i686 2.6.0-test1-mm2.  Options used
     -v /plan9/linux_kernel_builds/linux-2.6.0-test1/vmlinux (specified)
     -k /proc/kallsyms (specified)
     -l /sbin/lsmod (specified)
     -o /lib/modules/2.6.0-test1-mm2/ (default)
     -m /boot/System.map-2.6.0-test1-mm2 (specified)

Warning (read_ksyms): no kernel symbols in ksyms, is /proc/kallsyms a valid ksyms file?
No modules in ksyms, skipping objects
No ksyms, skipping lsmod
Unable to handle kernel NULL pointer dereference at virtual address
00000014
Oops: 0000 [#1]
Stack: 
cbd4c660 c7abd148 c0152c6b c015127f cb4c0e20 cb4c0e20 cb070220 00000001
c7abd148 c01896c7 cb070220 cb4c0e20 00001000 c7aadebc 00000001 00000001
00000000 00000030 00000001 00000001 000006c6 00075081 cbd4a3a0 00004000
Call Trace:
[<c0152c6b>] __getblk+0x2b/0x60
[<c015127f>] wake_up_buffer+0xf/0x30
[<c01896c7>] ext3_getblk+0x107/0x2a0
[<c0189893>] ext3_bread+0x33/0xc0
[<c018f707>] ext3_mkdir+0x107/0x2e0
[<c018f600>] ext3_mkdir+0x0/0x2e0
[<c01601aa>] vfs_mkdir+0x6a/0xc0
[<c01602c6>] sys_mkdir+0xc6/0x100
[<c01292bc>] sys_newuname+0x86/0x90
[<c0109359>] sysenter_past_esp+0x52/0x71
Code: 24 2c 8b 75 00 8b 5a 24 f6 45 18 04 8b 3e 0f 84 df 01 00 00 b8 01 00 00 00
Using defaults from ksymoops -t elf32-i386 -a i386


Trace; c0152c6b <__getblk+2b/60>
Trace; c015127f <wake_up_buffer+f/30>
Trace; c01896c7 <ext3_getblk+107/2a0>
Trace; c0189893 <ext3_bread+33/c0>
Trace; c018f707 <ext3_mkdir+107/2e0>
Trace; c018f600 <ext3_mkdir+0/2e0>
Trace; c01601aa <vfs_mkdir+6a/c0>
Trace; c01602c6 <sys_mkdir+c6/100>
Trace; c01292bc <sys_newuname+8c/90>
Trace; c0109359 <sysenter_past_esp+52/71>

Code;  00000000 Before first symbol
00000000 <_EIP>:
Code;  00000000 Before first symbol
   0:   24 2c                     and    $0x2c,%al
Code;  00000002 Before first symbol
   2:   8b 75 00                  mov    0x0(%ebp),%esi
Code;  00000005 Before first symbol
   5:   8b 5a 24                  mov    0x24(%edx),%ebx
Code;  00000008 Before first symbol
   8:   f6 45 18 04               testb  $0x4,0x18(%ebp)
Code;  0000000c Before first symbol
   c:   8b 3e                     mov    (%esi),%edi
Code;  0000000e Before first symbol
   e:   0f 84 df 01 00 00         je     1f3 <_EIP+0x1f3>
Code;  00000014 Before first symbol
  14:   b8 01 00 00 00            mov    $0x1,%eax


1 warning issued.  Results may not be reliable.