iwi panic

[Joe Talbott]

When my iwi0 interface associates with an AP my kernel panics.  I have
a kernel/vmcore if necessary.  

Thanks,
Joe

#uname -a
DragonFly <hostname> 1.3.7-DEVELOPMENT DragonFly
1.3.7-DEVELOPMENT #3: Wed Dec 14 16:33:56 EST 2005
root@<hostname>:/usr/obj/usr/src/sys/NEPTUNE  i386

#backtrace:
(kgdb) bt
#0  dumpsys () at /usr/src/sys/kern/kern_shutdown.c:527
#1  0xc01d5cac in boot (howto=260) at
/usr/src/sys/kern/kern_shutdown.c:360
#2  0xc01d615e in panic (fmt=0xc03c65cf "from debugger")
    at /usr/src/sys/kern/kern_shutdown.c:673
#3  0xc0151216 in db_panic (addr=-1070098782, have_addr=0, count=-1, 
    modif=0xdcfa2a7c "") at /usr/src/sys/ddb/db_command.c:449
#4  0xc01511ab in db_command (last_cmdp=0xc04400b0, cmd_table=0x0, 
    aux_cmd_tablep=0xc0405678, aux_cmd_tablep_end=0xc040567c)
    at /usr/src/sys/ddb/db_command.c:345
#5  0xc015128b in db_command_loop () at
/usr/src/sys/ddb/db_command.c:471
#6  0xc0153f68 in db_trap (type=3, code=0) at
/usr/src/sys/ddb/db_trap.c:72
#7  0xc037934c in kdb_trap (type=3, code=0, regs=0xdcfa2b90)
    at /usr/src/sys/i386/i386/db_interface.c:150
#8  0xc038d356 in trap (frame=
      {tf_fs = -911736808, tf_es = -1070071792, tf_ds = -587595760,
tf_edi = 1, tf_esi = -1069618672, tf_ebp = -587584552, tf_isp =
-587584580, tf_ebx = 260, tf_edx = -1072988160, tf_ecx = 32, tf_eax =
18, tf_trapno = 3, tf_err = 0, tf_eip = -1070098782, tf_cs = 8,
tf_eflags = 662, tf_esp = -1069693181, tf_ss = -1069758910}) at
/usr/src/sys/i386/i386/trap.c:811
#9  0xc037a62f in calltrap () at
/usr/src/sys/i386/i386/exception.s:774
#10 0xc9a80018 in ?? ()
#11 0xc0380010 in getmemsize (first=-1069758910)
    at /usr/src/sys/i386/i386/machdep.c:1498
#12 0xc01d6156 in panic (fmt=0xc03dc703 "Debugger(\"%s\")\n")
    at /usr/src/sys/kern/kern_shutdown.c:671
#13 0xc023c777 in ether_input (ifp=0xdcf464b8, eh=0x0, m=0xc9a81900)
    at /usr/src/sys/net/if_ethersubr.c:568
#14 0xc023c737 in ether_input_internal (ifp=0x0, m=0x0)
    at /usr/src/sys/net/if_ethersubr.c:539
#15 0xc0253527 in ieee80211_input (ifp=0xdcf464b8, m=0xc9a81900, 
    ni=0xc17ea058, rssi=-61, rstamp=0)
at /usr/src/sys/netproto/802_11/ieee80211_input.c:302
#16 0xc053bd1f in ?? ()
#17 0xdcf464b8 in ?? ()
#18 0xc9a81900 in ?? ()
#19 0xc17ea058 in ?? ()
#20 0xffffffc3 in ?? ()
#21 0x00000000 in ?? ()
#22 0xdcf473d8 in ?? ()
#23 0x00000000 in ?? ()
#24 0xdcf464b8 in ?? ()
#25 0x0000000d in ?? ()
#26 0xdcf47428 in ?? ()
#27 0xdcf464b8 in ?? ()
#28 0xdcfa2cd8 in ?? ()
#29 0xc053c05b in ?? ()
#30 0xdcf464b8 in ?? ()
#31 0xdcf47428 in ?? ()
#32 0x0000000d in ?? ()
#33 0xc1651804 in ?? ()
#34 0x0000000e in ?? ()
#35 0xc0442854 in intr_info_ary ()
#36 0xdcf464b8 in ?? ()
#37 0x00000002 in ?? ()
#38 0xdcfa2d1c in ?? ()
#39 0xc053c396 in ?? ()
#40 0xdcf464b8 in ?? ()
#41 0xc038c2cc in cpu_lwkt_switch () at
/usr/src/sys/i386/i386/swtch.s:592
#42 0xff8003a8 in ?? ()
#43 0xff800000 in ?? ()
#44 0xdcfa2d1c in ?? ()
#45 0xc01db9a4 in lwkt_switch () at
/usr/src/sys/kern/lwkt_thread.c:731