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kern/72423: Loading if_ndis for Intel Wireless 2200BG gives panic from kldload on 5.3-BETA6

>Number:         72423
>Category:       kern
>Synopsis:       Loading if_ndis for Intel Wireless 2200BG gives panic from kldload on 5.3-BETA6
>Confidential:   no
>Severity:       serious
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Oct 07 14:00:44 GMT 2004
>Originator:     Thiemo Nordenholz
>Release:        5.3-BETA6
FreeBSD feynman.ham01.thiemo.net 5.3-BETA6 FreeBSD 5.3-BETA6 #2: Thu Oct  7 14:59:18 CEST 2004 thiemo_(_at_)_feynman_(_dot_)_ham01_(_dot_)_thiemo_(_dot_)_net:/usr/src/sys/i386/compile/FEYNMAN  i386

Hardware is HP Pavilion zt3312ea, affected interface is:
Intel PRO/Wireless 2200BG Network Connection.

Windows driver used for if_ndis is "w22n51.sys" from intel.
The panic was reproducible in single user mode.
Trying to use the NDISulator panics the system.
wlan is statically compiled into kernel, ndis module loads fine.
Trying to kldload if_ndis, though, gives a panic:

Fatal trap 12: page fault while in kernel mode
fault virtual address   = 0x80000002
fault code              = supervisor read, page not present
instruction pointer     = 0x8:0x80000002
stack pointer           = 0x10:0xd5483adc
frame pointer           = 0x10:0xc20842f0
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process         = 63 (kldload)

The kernel debugger shows only a "kernload()" call in the stacktrace.

Complete dmesg output can be found at
Kernel configuration file can be found at
Install NDISulator as documented, using the Windows driver called "w22n51.sys".
Load if_ndis to panic.
Unknown to me.