continuous crashing 5.99.39

[Jens Rehsack <rehsack%googlemail.com@localhost>]

Hi,

every night when I load my iPod on my NetBSD laptop, the machine is rebooted
at the next morning, This happens now 4 times, I rate this as a
pattern meanwhile.
But there are no cores available at the morning.

But today, when I was going to start X, it dumps (see gdb.txt).

I tried to "vi gdb.txt" before sending, and it crashs again (but it
doesn't crash when
doing gdb, mount, fsck, cp, ...). The backtraces of the dumps are
attached in vi1.txt
and vi2.txt.

Is there anything I can try? Currently I assume the last iPod crash
corrupts something
and a rebuild/reinstall of the base system hopefully solves it.

/Jens

#0  0xffffffff8033e521 in cpu_reboot (howto=260, bootstr=<value optimized out>)
    at /usr/src/sys/arch/amd64/amd64/machdep.c:690
690                     dumpsys();
#0  0xffffffff8033e521 in cpu_reboot (howto=260, bootstr=<value optimized out>)
    at /usr/src/sys/arch/amd64/amd64/machdep.c:690
#1  0xffffffff8044403d in panic (
    fmt=0xffffffff805c3ca0 "ffs_valloc: dup alloc")
    at /usr/src/sys/kern/subr_prf.c:302
#2  0xffffffff801ea880 in ffs_valloc (pvp=0xffff80004e6fc360, mode=33152, 
    cred=0xffff80004eb7a6c0, vpp=0xffff80004ede2b58)
    at /usr/src/sys/ufs/ffs/ffs_alloc.c:599
#3  0xffffffff80497693 in ufs_makeinode (mode=0, dvp=0xffff80004e6fc360, 
    vpp=0xffff80004ede2b58, cnp=0xffff80004ede2b80)
    at /usr/src/sys/ufs/ufs/ufs_vnops.c:2194
#4  0xffffffff80497cf6 in ufs_create (v=<value optimized out>)
    at /usr/src/sys/ufs/ufs/ufs_vnops.c:144
#5  0xffffffff8050140d in VOP_CREATE (dvp=0xffff80004e6fc360, vpp=0x0, 
    cnp=0x0, vap=0x0) at /usr/src/sys/kern/vnode_if.c:159
#6  0xffffffff804f4a9b in vn_open (ndp=0xffff80004ede2b30, fmode=2563, 
    cmode=384) at /usr/src/sys/kern/vfs_vnops.c:182
#7  0xffffffff804f142e in sys_open (l=0xffff80004ed5f880, 
    uap=0xffff80004ede2c80, retval=0xffff80004ede2c30)
    at /usr/src/sys/kern/vfs_syscalls.c:1334
#8  0xffffffff8045714a in syscall (frame=0xffff80004ede2c80)
    at /usr/src/sys/sys/syscallvar.h:61
#9  0xffffffff801006a7 in Xsyscall ()

#0  0xffffffff8047fb5e in catq (from=0xffff80004e147790, to=0xffff80004c53cc78)
    at /usr/src/sys/kern/tty_subr.c:503
503             while ((c = getc(from)) != -1)
#0  0xffffffff8047fb5e in catq (from=0xffff80004e147790, to=0xffff80004c53cc78)
    at /usr/src/sys/kern/tty_subr.c:503
#1  0xffffffff8047c305 in ttioctl (tp=0xffff80004c53cc00, 
    cmd=18446603337501756432, data=0x0, flag=0, l=0x3)
    at /usr/src/sys/kern/tty.c:1085
#2  0xffff80004c3d0560 in ?? ()
#3  0xffff80004e147bf0 in ?? ()
#4  0xffffffff8044c781 in dofileread (fd=0, fp=0x0, buf=0x1, nbyte=5553970944, 
    offset=0x0, flags=0, retval=Cannot access memory at address 0x10
) at /usr/src/sys/kern/sys_generic.c:157
Previous frame inner to this frame (corrupt stack?)

#0  0xffffffff8033e521 in cpu_reboot (howto=260, bootstr=<value optimized out>)
    at /usr/src/sys/arch/amd64/amd64/machdep.c:690
690                     dumpsys();
#0  0xffffffff8033e521 in cpu_reboot (howto=260, bootstr=<value optimized out>)
    at /usr/src/sys/arch/amd64/amd64/machdep.c:690
#1  0xffffffff8044403d in panic (
    fmt=0xffffffff805c3ca0 "ffs_valloc: dup alloc")
    at /usr/src/sys/kern/subr_prf.c:302
#2  0xffffffff801ea880 in ffs_valloc (pvp=0xffff80004e17b6c0, mode=33152, 
    cred=0xffff80004eb69240, vpp=0xffff80004ec6ab58)
    at /usr/src/sys/ufs/ffs/ffs_alloc.c:599
#3  0xffffffff80497693 in ufs_makeinode (mode=0, dvp=0xffff80004e17b6c0, 
    vpp=0xffff80004ec6ab58, cnp=0xffff80004ec6ab80)
    at /usr/src/sys/ufs/ufs/ufs_vnops.c:2194
#4  0xffffffff80497cf6 in ufs_create (v=<value optimized out>)
    at /usr/src/sys/ufs/ufs/ufs_vnops.c:144
#5  0xffffffff8050140d in VOP_CREATE (dvp=0xffff80004e17b6c0, vpp=0x0, 
    cnp=0x0, vap=0x0) at /usr/src/sys/kern/vnode_if.c:159
#6  0xffffffff804f4a9b in vn_open (ndp=0xffff80004ec6ab30, fmode=2563, 
    cmode=384) at /usr/src/sys/kern/vfs_vnops.c:182
#7  0xffffffff804f142e in sys_open (l=0xffff80004ec5d840, 
    uap=0xffff80004ec6ac80, retval=0xffff80004ec6ac30)
    at /usr/src/sys/kern/vfs_syscalls.c:1334
#8  0xffffffff8045714a in syscall (frame=0xffff80004ec6ac80)
    at /usr/src/sys/sys/syscallvar.h:61
#9  0xffffffff801006a7 in Xsyscall ()