olgeni dumped core - see /var/crash/vmcore.0 Tue Oct 6 20:33:06 CEST 2015 FreeBSD olgeni 10.2-STABLE FreeBSD 10.2-STABLE #4 r288916: Tue Oct 6 15:44:54 CEST 2015 root@olgeni:/usr/obj/usr/src/sys/KERNEL amd64 panic: page fault GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "amd64-marcel-freebsd"... Unread portion of the kernel message buffer: Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x28 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff80a28eed stack pointer = 0x28:0xfffffe046a771840 frame pointer = 0x28:0xfffffe046a771880 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 5390 (VBoxNetAdpCtl) trap number = 12 panic: page fault cpuid = 1 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe046a771320 kdb_backtrace() at kdb_backtrace+0x39/frame 0xfffffe046a7713d0 vpanic() at vpanic+0x126/frame 0xfffffe046a771410 panic() at panic+0x43/frame 0xfffffe046a771470 trap_fatal() at trap_fatal+0x36b/frame 0xfffffe046a7714d0 trap_pfault() at trap_pfault+0x2ed/frame 0xfffffe046a771570 trap() at trap+0x47a/frame 0xfffffe046a771780 calltrap() at calltrap+0x8/frame 0xfffffe046a771780 --- trap 0xc, rip = 0xffffffff80a28eed, rsp = 0xfffffe046a771840, rbp = 0xfffffe046a771880 --- if_alloc() at if_alloc+0xad/frame 0xfffffe046a771880 vboxNetAdpOsCreate() at vboxNetAdpOsCreate+0x1a/frame 0xfffffe046a7718b0 vboxNetAdpCreate() at vboxNetAdpCreate+0x12d/frame 0xfffffe046a7718f0 VBoxNetAdpFreeBSDCtrlioctl() at VBoxNetAdpFreeBSDCtrlioctl+0x84/frame 0xfffffe046a771920 devfs_ioctl_f() at devfs_ioctl_f+0x139/frame 0xfffffe046a771980 kern_ioctl() at kern_ioctl+0x255/frame 0xfffffe046a7719f0 sys_ioctl() at sys_ioctl+0x140/frame 0xfffffe046a771ad0 amd64_syscall() at amd64_syscall+0x357/frame 0xfffffe046a771bf0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfffffe046a771bf0 --- syscall (54, FreeBSD ELF64, sys_ioctl), rip = 0x80128fdea, rsp = 0x7fffffffc408, rbp = 0x7fffffffc430 --- Uptime: 3h56m48s Dumping 1849 out of 16341 MB:..1%..11%..21%..31%..41%..51%..61% (CTRL-C to abort) ..71% (CTRL-C to abort) (CTRL-C to abort) ..81%..91% Reading symbols from /boot/kernel/linprocfs.ko.symbols...done. Loaded symbols for /boot/kernel/linprocfs.ko.symbols Reading symbols from /boot/kernel/linux.ko.symbols...done. Loaded symbols for /boot/kernel/linux.ko.symbols Reading symbols from /boot/kernel/nullfs.ko.symbols...done. Loaded symbols for /boot/kernel/nullfs.ko.symbols Reading symbols from /boot/kernel/unionfs.ko.symbols...done. Loaded symbols for /boot/kernel/unionfs.ko.symbols Reading symbols from /boot/kernel/zfs.ko.symbols...done. Loaded symbols for /boot/kernel/zfs.ko.symbols Reading symbols from /boot/kernel/opensolaris.ko.symbols...done. Loaded symbols for /boot/kernel/opensolaris.ko.symbols Reading symbols from /boot/kernel/geom_eli.ko.symbols...done. Loaded symbols for /boot/kernel/geom_eli.ko.symbols Reading symbols from /boot/kernel/geom_mirror.ko.symbols...done. Loaded symbols for /boot/kernel/geom_mirror.ko.symbols Reading symbols from /boot/kernel/geom_uzip.ko.symbols...done. Loaded symbols for /boot/kernel/geom_uzip.ko.symbols Reading symbols from /boot/kernel/if_tap.ko.symbols...done. Loaded symbols for /boot/kernel/if_tap.ko.symbols Reading symbols from /boot/kernel/pf.ko.symbols...done. Loaded symbols for /boot/kernel/pf.ko.symbols Reading symbols from /boot/kernel/bridgestp.ko.symbols...done. Loaded symbols for /boot/kernel/bridgestp.ko.symbols Reading symbols from /boot/kernel/if_bridge.ko.symbols...done. Loaded symbols for /boot/kernel/if_bridge.ko.symbols Reading symbols from /boot/kernel/amdtemp.ko.symbols...done. Loaded symbols for /boot/kernel/amdtemp.ko.symbols Reading symbols from /boot/kernel/ipmi.ko.symbols...done. Loaded symbols for /boot/kernel/ipmi.ko.symbols Reading symbols from /boot/kernel/smbus.ko.symbols...done. Loaded symbols for /boot/kernel/smbus.ko.symbols Reading symbols from /boot/kernel/nmdm.ko.symbols...done. Loaded symbols for /boot/kernel/nmdm.ko.symbols Reading symbols from /boot/kernel/fuse.ko.symbols...done. Loaded symbols for /boot/kernel/fuse.ko.symbols Reading symbols from /boot/modules/nvidia.ko...done. Loaded symbols for /boot/modules/nvidia.ko Reading symbols from /boot/kernel/fdescfs.ko.symbols...done. Loaded symbols for /boot/kernel/fdescfs.ko.symbols Reading symbols from /boot/kernel/pflog.ko.symbols...done. Loaded symbols for /boot/kernel/pflog.ko.symbols Reading symbols from /boot/modules/vboxnetflt.ko...done. Loaded symbols for /boot/modules/vboxnetflt.ko Reading symbols from /boot/kernel/netgraph.ko.symbols...done. Loaded symbols for /boot/kernel/netgraph.ko.symbols Reading symbols from /boot/modules/vboxdrv.ko...done. Loaded symbols for /boot/modules/vboxdrv.ko Reading symbols from /boot/kernel/ng_ether.ko.symbols...done. Loaded symbols for /boot/kernel/ng_ether.ko.symbols Reading symbols from /boot/modules/vboxnetadp.ko...done. Loaded symbols for /boot/modules/vboxnetadp.ko Reading symbols from /boot/kernel/ctl.ko.symbols...done. Loaded symbols for /boot/kernel/ctl.ko.symbols Reading symbols from /boot/kernel/iscsi.ko.symbols...done. Loaded symbols for /boot/kernel/iscsi.ko.symbols Reading symbols from /boot/kernel/blank_saver.ko.symbols...done. Loaded symbols for /boot/kernel/blank_saver.ko.symbols Reading symbols from /boot/kernel/autofs.ko.symbols...done. Loaded symbols for /boot/kernel/autofs.ko.symbols #0 doadump (textdump=1) at pcpu.h:219 219 pcpu.h: No such file or directory. in pcpu.h (kgdb) #0 doadump (textdump=1) at pcpu.h:219 #1 0xffffffff80964397 in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:451 #2 0xffffffff80964795 in vpanic (fmt=, ap=) at /usr/src/sys/kern/kern_shutdown.c:758 #3 0xffffffff80964623 in panic (fmt=0x0) at /usr/src/sys/kern/kern_shutdown.c:687 #4 0xffffffff80dae05b in trap_fatal (frame=, eva=) at /usr/src/sys/amd64/amd64/trap.c:851 #5 0xffffffff80dae35d in trap_pfault (frame=0xfffffe046a771790, usermode=) at /usr/src/sys/amd64/amd64/trap.c:674 #6 0xffffffff80dad9fa in trap (frame=0xfffffe046a771790) at /usr/src/sys/amd64/amd64/trap.c:440 #7 0xffffffff80d934f2 in calltrap () at /usr/src/sys/amd64/amd64/exception.S:236 #8 0xffffffff80a28eed in if_alloc (type=6 '\006') at /usr/src/sys/net/if.c:282 #9 0xffffffff82c7402a in vboxNetAdpOsCreate () from /boot/modules/vboxnetadp.ko #10 0xffffffff82c746bd in vboxNetAdpCreate () from /boot/modules/vboxnetadp.ko #11 0xffffffff82c74544 in VBoxNetAdpFreeBSDCtrlioctl () from /boot/modules/vboxnetadp.ko #12 0xffffffff80848b29 in devfs_ioctl_f (fp=0xffffffff82c74b08, com=18446741893652355616, data=0xfffffe046a771a20, cred=, td=0xfffffe046a7718c8) at /usr/src/sys/fs/devfs/devfs_vnops.c:785 #13 0xffffffff809baa75 in kern_ioctl (td=0xfffff8036a3b9000, fd=, com=18446744071584233504) at file.h:320 #14 0xffffffff809ba770 in sys_ioctl (td=0xfffff8036a3b9000, uap=0xfffffe046a771b80) at /usr/src/sys/kern/sys_generic.c:718 #15 0xffffffff80dae977 in amd64_syscall (td=0xfffff8036a3b9000, traced=0) at subr_syscall.c:134 #16 0xffffffff80d937db in Xfast_syscall () at /usr/src/sys/amd64/amd64/exception.S:396 #17 0x000000080128fdea in ?? () Previous frame inner to this frame (corrupt stack?) Current language: auto; currently minimal (kgdb)