https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=231583
Bug ID: 231583
Summary: emulators/virtualbox-ose: crash after kldload vboxdrv,
11.2-RELEASE-p3
Product: Ports & Packages
Version: Latest
Hardware: amd64
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: Individual Port(s)
Assignee: v...@freebsd.org
Reporter: petr.fisc...@me.com
Flags: maintainer-feedback?(v...@freebsd.org)
Assignee: v...@freebsd.org
FreeBSD pf-bsd 11.2-RELEASE-p3 FreeBSD 11.2-RELEASE-p3 #0: Thu Sep 6 07:14:16
UTC 2018
Name : virtualbox-ose
Version : 5.2.18_1
Output from: kgdb /usr/lib/debug/boot/kernel/kernel.debug /var/crash/vmcore.1
------------------------------------------------
Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0x134
fault code = supervisor read data, page not present
instruction pointer = 0x20:0xffffffff80a98280
stack pointer = 0x28:0xfffffe04666d1570
frame pointer = 0x28:0xfffffe04666d15a0
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 = 1878 (kldload)
trap number = 12
panic: page fault
cpuid = 0
KDB: stack backtrace:
#0 0xffffffff80b3d567 at kdb_backtrace+0x67
#1 0xffffffff80af6b07 at vpanic+0x177
#2 0xffffffff80af6983 at panic+0x43
#3 0xffffffff80f77fdf at trap_fatal+0x35f
#4 0xffffffff80f78039 at trap_pfault+0x49
#5 0xffffffff80f77807 at trap+0x2c7
#6 0xffffffff80f57dcc at calltrap+0x8
#7 0xffffffff80a980d7 at destroy_dev+0x37
#8 0xffffffff82999117 at VBoxDrvFreeBSDModuleEvent+0x117
#9 0xffffffff80ad5f5f at module_register_init+0xbf
#10 0xffffffff80aca07f at linker_load_module+0xb3f
#11 0xffffffff80acb871 at kern_kldload+0xc1
#12 0xffffffff80acb98b at sys_kldload+0x5b
#13 0xffffffff80f79068 at amd64_syscall+0xa38
#14 0xffffffff80f5861d at fast_syscall_common+0x101
Uptime: 2m3s
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