Crash on 12.2 with virtualbox-ose-kmod

[Gary Palmer]

Hi,

I just upgraded from 11.4 to 12.2 and now every time I start virtualbox GUI
my box kernel panics.  Before everyone screams "install new kernel moudle",
I did that already

% pkg info virtualbox-ose-kmod | grep -i arch
Architecture   : FreeBSD:12:amd64

In fact recompiled it today in case that was the problem

The backtrace from core.txt is:

#0  doadump () at src/sys/amd64/include/pcpu_aux.h:55
55              __asm("movq %%gs:%P1,%0" : "=r" (td) : "n" (offsetof(struct pcpu,
(kgdb) #0  doadump () at src/sys/amd64/include/pcpu_aux.h:55
#1  0xffffffff80bbe7b5 in kern_reboot (howto=260)
    at /usr/src/sys/kern/kern_shutdown.c:451
#2  0xffffffff80bbebf3 in vpanic (fmt=<value optimized out>, 
    ap=<value optimized out>) at /usr/src/sys/kern/kern_shutdown.c:880
#3  0xffffffff80bbea13 in panic (fmt=<value optimized out>)
    at /usr/src/sys/kern/kern_shutdown.c:807
#4  0xffffffff8108f911 in trap_fatal (frame=<value optimized out>, 
    eva=<value optimized out>) at /usr/src/sys/amd64/amd64/trap.c:921
#5  0xffffffff8108f96f in trap_pfault (frame=0xfffffe00fd135650, 
    usermode=<value optimized out>, signo=<value optimized out>, 
    ucode=<value optimized out>) at src/sys/amd64/include/pcpu_aux.h:55
#6  0xffffffff8108efb6 in trap (frame=0xfffffe00fd135650)
    at /usr/src/sys/amd64/amd64/trap.c:405
#7  0xffffffff81066f68 in calltrap ()
    at /usr/src/sys/amd64/amd64/exception.S:289
#8  0xffffffff80cb787a in if_alloc (type=6 '\006') at /usr/src/sys/net/if.c:384
#9  0xffffffff83f5e02a in vboxNetAdpOsCreate ()
   from /boot/modules/vboxnetadp.ko
#10 0xffffffff83f5e619 in vboxNetAdpCreate () from /boot/modules/vboxnetadp.ko
#11 0xffffffff83f5e4f6 in VBoxNetAdpFreeBSDCtrlioctl ()
   from /boot/modules/vboxnetadp.ko
#12 0xffffffff80a79130 in devfs_ioctl (ap=<value optimized out>)
    at /usr/src/sys/fs/devfs/devfs_vnops.c:797
#13 0xffffffff8124722b in VOP_IOCTL_APV (vop=0xffffffff81af67d0, 
    a=0xfffffe00fd135878) at vnode_if.c:1067
#14 0xffffffff80c9ca6a in vn_ioctl (fp=0xfffff800116d5f50, 
    com=<value optimized out>, data=0xfffffe00fd135a10, 
    active_cred=0xfffff80182dce400, td=<value optimized out>) at vnode_if.h:882
#15 0xffffffff80a7971e in devfs_ioctl_f (fp=<value optimized out>, 
    com=<value optimized out>, data=<value optimized out>, 
    cred=<value optimized out>, td=0xfffff8021fbd4740)
    at /usr/src/sys/fs/devfs/devfs_vnops.c:755
#16 0xffffffff80c28697 in kern_ioctl (td=<value optimized out>, 
    fd=<value optimized out>, com=3223352833, data=<value optimized out>)
    at src/sys/sys/file.h:337
#17 0xffffffff80c2833a in sys_ioctl (td=0xfffff8021fbd4740, 
    uap=0xfffff8021fbd4b00) at /usr/src/sys/kern/sys_generic.c:713
#18 0xffffffff810904c7 in amd64_syscall (td=0xfffff8021fbd4740, traced=0)
    at src/sys/amd64/amd64/../../kern/subr_syscall.c:144
#19 0xffffffff8106788e in fast_syscall_common ()
    at /usr/src/sys/amd64/amd64/exception.S:582
#20 0x000000080056763a in ?? ()
Previous frame inner to this frame (corrupt stack?)


I tried "vboxmanage list vms" from my account on the console, which
caused the crash.  If I try it from an acocunt which has no VMs
then it doesn't cause a crash, so it looks like something in one of my
VMs is causing the issue.  Figuring out which one is causing the issue
could be problematic.

I also compiled a GENERIC kernel to see if that would help, it did not.
My src.conf is pretty bare - just turns off sendmail, NIS, IPX and
SHAREDOCS.

Anyone got any ideas?  

Thanks,

Gary