can anybody explain this panic?

[Karl Swartz]

Recently, ditka has developed a habit of panicing on a somewhat
regular basis.  Here's the latest example:

    panic trap vector 11
    type = 0xB, pid = 12516, pc = 0xDA6E6000, rps = 0x2048, p = 0x4A6A8
    GSR = DD00, BSR0 = FC43, DSR1 = 0 PHYSPF = 30
    D0=4, D1=F, D2=D0, D3=FFFF0001
    D4=FC24, D5=FFFF0000, D6=DD00, D7=430000
    A0=E50006, A1=70806, A2=FCE, A3=DA6E6000
    A4=70A54, A5=1D9AA, A6=707D2, A7=2FF1F8


    panic: trap

Each time it happens, ditka has been talking with another site
(the same one each time) that polls via TrailBlazer; tonight's
panic happened after the login but before uucp got started,
though usually it seems to be when the other system is sending
data.  (I don't recall it ever happening after the turnaround,
when ditka is sending data.)  This is a major news feed, so
traffic can be fairly heavy.

Other data which may or may not be relevant:

    3B1 with 67 MB, 2 MB on board and 0.5 MB in a combo board
    TrailBlazer Plus (latest ROMs) on /dev/tty000
    3.51c kernel
    HoneyDanBer, patched to WINDOWS=7

Can anybody tell me anything from the panic dump and/or any
of the other info?  Any help would be greatly appreciated.

-- 
Karl Swartz		|UUCP	{ames!hc!rt1,decuac!netsys}!ditka!kls
1-505/667-7777 (work)	|ARPA	rt1!ditka!kls at hc.dspo.gov
1-505/672-3113 (home)	|BIX	kswartz
"I never let my schooling get in the way of my education."  (Twain)