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    Subject[oops] test9pre2 / sb
    Reproducible oops: 'gmix -i --sm-disable' on test9-pre2.

    Loaded sound modules: sb, gus (in this order)

    Oops itself:


    ksymoops 2.3.4 on i686 2.4.0-test9. Options used
    -V (default)
    -k /proc/ksyms (default)
    -l /proc/modules (default)
    -o /lib/modules/2.4.0-test9/ (default)
    -m /boot/System.map-2.4.0-test9 (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.

    Unable to handle kernel NULL pointer dereference at virtual address 00000000
    c88798c0
    *pde = 00000000
    Oops: 0000
    CPU: 0
    EIP: 0010:[<c88798c0>]
    Using defaults from ksymoops -t elf32-i386 -a i386
    EFLAGS: 00010212
    eax: 00000000 ebx: c6b23c80 ecx: c8884fd8 edx: 00000080
    esi: c13eef40 edi: c7a0e6e0 ebp: c7a0d120 esp: c612fdfc
    ds: 0018 es: 0018 ss: 0018
    Process gmix (pid: 325, stackpage=c612f000)
    Stack: c012d77b c7a0e6e0 c6b23c80 c6b23c80 00000000 c7fe4d40 00000001 c012d7f9
    c6b23c80 c6b23c80 c6b23c80 c012d83a c6b23c80 c012cb52 c6b23c80 c7fe4d40
    00000001 00000006 c0119cf8 c6b23c80 c7fe4d40 c13dd620 c612e000 0000000b
    Call Trace: [<c012d77b>] [<c012d7f9>] [<c012d83a>] [<c012cb52>] [<c0119cf8>] [<c011a30e>] [<c010951e>]
    [<c01122c7>] [<c01f62fe>] [<c012e59f>] [<c0109184>] [<c8884fd8>] [<c88798c0>] [<c012d77b>] [<c012d7f9>]
    [<c012d83a>] [<c012cb52>] [<c012cb9f>] [<c010906f>]
    Code: 8b 00 85 c0 74 48 ff 48 10 8b 04 0a 8b 00 80 48 14 08 eb 3a

    >>EIP; c88798c0 <[sound]sound_release+28/7c> <=====
    Trace; c012d77b <__fput+23/90>
    Trace; c012d7f9 <_fput+11/40>
    Trace; c012d83a <fput+12/18>
    Trace; c012cb52 <filp_close+52/5c>
    Trace; c0119cf8 <put_files_struct+54/bc>
    Trace; c011a30e <do_exit+c2/200>
    Trace; c010951e <die+42/44>
    Trace; c01122c7 <do_page_fault+317/3c0>
    Trace; c01f62fe <acpi_chip_info+83e/3154>
    Trace; c012e59f <balance_dirty_state+3f/6c>
    Trace; c0109184 <error_code+2c/34>
    Trace; c8884fd8 <[sound]mixer_devs+0/14>
    Trace; c88798c0 <[sound]sound_release+28/7c>
    Trace; c012d77b <__fput+23/90>
    Trace; c012d7f9 <_fput+11/40>
    Trace; c012d83a <fput+12/18>
    Trace; c012cb52 <filp_close+52/5c>
    Trace; c012cb9f <sys_close+43/58>
    Trace; c010906f <system_call+33/38>
    Code; c88798c0 <[sound]sound_release+28/7c>
    00000000 <_EIP>:
    Code; c88798c0 <[sound]sound_release+28/7c> <=====
    0: 8b 00 mov (%eax),%eax <=====
    Code; c88798c2 <[sound]sound_release+2a/7c>
    2: 85 c0 test %eax,%eax
    Code; c88798c4 <[sound]sound_release+2c/7c>
    4: 74 48 je 4e <_EIP+0x4e> c887990e <[sound]sound_release+76/7c>
    Code; c88798c6 <[sound]sound_release+2e/7c>
    6: ff 48 10 decl 0x10(%eax)
    Code; c88798c9 <[sound]sound_release+31/7c>
    9: 8b 04 0a mov (%edx,%ecx,1),%eax
    Code; c88798cc <[sound]sound_release+34/7c>
    c: 8b 00 mov (%eax),%eax
    Code; c88798ce <[sound]sound_release+36/7c>
    e: 80 48 14 08 orb $0x8,0x14(%eax)
    Code; c88798d2 <[sound]sound_release+3a/7c>
    12: eb 3a jmp 4e <_EIP+0x4e> c887990e <[sound]sound_release+76/7c>


    1 warning issued. Results may not be reliable.
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