vkernel livelocked and core dumped when killed on -HEAD

[Rumko]

Tried to cvs checkout the pkgsrc tree and managed to get "intr 1 at 40001/40000
hz, livelocked limit engaged!". After kill-ing it, it core dumped. The
backtrace repeats itself over and over, I uploaded kernel and kernel.core to
leaf:~rumko/crash/vkernel/30.04.2008/

Part of the backtrace:
#0  exc_segfault (signo=11, info=0xbf7fd2f8, ctxp=0xbf7fd018)
at /usr/src/sys/platform/vkernel/i386/exception.c:140
#1  <signal handler called>
#2  kern_trap (frame=0xbf7fd38c)
at /usr/src/sys/platform/vkernel/i386/trap.c:656
#3  0x081be473 in exc_segfault (signo=11, info=0xbf7fd658, ctxp=0xbf7fd378)
    at /usr/src/sys/platform/vkernel/i386/exception.c:150
#4  <signal handler called>
#5  kern_trap (frame=0xbf7fd6ec)
at /usr/src/sys/platform/vkernel/i386/trap.c:656
#6  0x081be473 in exc_segfault (signo=11, info=0xbf7fd9b8, ctxp=0xbf7fd6d8)
    at /usr/src/sys/platform/vkernel/i386/exception.c:150
#7  <signal handler called>
#8  kern_trap (frame=0xbf7fda4c)
at /usr/src/sys/platform/vkernel/i386/trap.c:656
#9  0x081be473 in exc_segfault (signo=11, info=0xbf7fdd18, ctxp=0xbf7fda38)
    at /usr/src/sys/platform/vkernel/i386/exception.c:150
#10 <signal handler called>
#11 kern_trap (frame=0xbf7fddac)
at /usr/src/sys/platform/vkernel/i386/trap.c:656
#12 0x081be473 in exc_segfault (signo=11, info=0xbf7fe078, ctxp=0xbf7fdd98)
    at /usr/src/sys/platform/vkernel/i386/exception.c:150
#13 <signal handler called>
#14 kern_trap (frame=0xbf7fe10c)
at /usr/src/sys/platform/vkernel/i386/trap.c:656
#15 0x081be473 in exc_segfault (signo=11, info=0xbf7fe3d8, ctxp=0xbf7fe0f8)
    at /usr/src/sys/platform/vkernel/i386/exception.c:150
#16 <signal handler called>
#17 kern_trap (frame=0xbf7fe46c)
at /usr/src/sys/platform/vkernel/i386/trap.c:656
#18 0x081be473 in exc_segfault (signo=11, info=0xbf7fe738, ctxp=0xbf7fe458)
    at /usr/src/sys/platform/vkernel/i386/exception.c:150
#19 <signal handler called>
#20 kern_trap (frame=0xbf7fe7cc)
at /usr/src/sys/platform/vkernel/i386/trap.c:656
#21 0x081be473 in exc_segfault (signo=11, info=0xbf7fea98, ctxp=0xbf7fe7b8)
    at /usr/src/sys/platform/vkernel/i386/exception.c:150
#22 <signal handler called>
#23 kern_trap (frame=0xbf7feb2c)
at /usr/src/sys/platform/vkernel/i386/trap.c:656
#24 0x081be473 in exc_segfault (signo=11, info=0xbf7fedf8, ctxp=0xbf7feb18)
    at /usr/src/sys/platform/vkernel/i386/exception.c:150
#25 <signal handler called>
#26 kern_trap (frame=0xbf7fee8c)
at /usr/src/sys/platform/vkernel/i386/trap.c:656
#27 0x081be473 in exc_segfault (signo=11, info=0xbf7ff158, ctxp=0xbf7fee78)
    at /usr/src/sys/platform/vkernel/i386/exception.c:150
#28 <signal handler called>
#29 kern_trap (frame=0xbf7ff1ec)
at /usr/src/sys/platform/vkernel/i386/trap.c:656
#30 0x081be473 in exc_segfault (signo=11, info=0xbf7ff4b8, ctxp=0xbf7ff1d8)
    at /usr/src/sys/platform/vkernel/i386/exception.c:150
#31 <signal handler called>
#32 kern_trap (frame=0xbf7ff54c)
at /usr/src/sys/platform/vkernel/i386/trap.c:656
#33 0x081be473 in exc_segfault (signo=11, info=0xbf7ff818, ctxp=0xbf7ff538)
    at /usr/src/sys/platform/vkernel/i386/exception.c:150
#34 <signal handler called>
#35 kern_trap (frame=0xbf7ff8ac)
at /usr/src/sys/platform/vkernel/i386/trap.c:656
#36 0x081be473 in exc_segfault (signo=11, info=0xbf7ffb78, ctxp=0xbf7ff898)
    at /usr/src/sys/platform/vkernel/i386/exception.c:150
#37 <signal handler called>
#38 kern_trap (frame=0xbf7ffc0c)
at /usr/src/sys/platform/vkernel/i386/trap.c:656
#39 0x081be473 in exc_segfault (signo=11, info=0xbf7ffed8, ctxp=0xbf7ffbf8)
    at /usr/src/sys/platform/vkernel/i386/exception.c:150
#40 <signal handler called>
#41 kern_trap (frame=0xbf7fff6c)
at /usr/src/sys/platform/vkernel/i386/trap.c:656
#42 0x081be473 in exc_segfault (signo=11, info=0xbf800238, ctxp=0xbf7fff58)
    at /usr/src/sys/platform/vkernel/i386/exception.c:150
#43 <signal handler called>
#44 kern_trap (frame=0xbf8002cc)
at /usr/src/sys/platform/vkernel/i386/trap.c:656
#45 0x081be473 in exc_segfault (signo=11, info=0xbf800598, ctxp=0xbf8002b8)
-- 
Regards,
Rumko