Zombie kernel thread

[Emmanuel Dreyfus <manu%netbsd.org@localhost>]

Another NetBSD 8.0 related problem: on an amd64 xen DOM0, system hangs, 
and I find this unusual thing:

PID    LID S CPU     FLAGS       STRUCT LWP *               NAME WAIT
(...)
0       88 5   0       200   ffffa00001a24720           (zombie)

Can kernel threads go in zombie state? I do not remember seing such 
a situation. Is that a hint for a trouble, or am I looking at a wrong 
place?

-- 
Emmanuel Dreyfus
manu%netbsd.org@localhost