Panic: Bad link elm prev->next != elm

[Matthew Dillon]

    I went through the code in kern.26 and it was definitely up-to-date.

    I think this crash may be related to one Jan Lentfer is getting where
    a socket is getting ripped out from under some code that it shouldn't
    be getting ripped out from under.

					-Matt
					Matthew Dillon 
					<dillon at backplane.com>