maintainer-feedback requested: [Bug 231583] emulators/virtualbox-ose: crash after kldload vboxdrv, 11.2-RELEASE-p3

[bugzilla-noreply at freebsd.org]

Bugzilla Automation <bugzilla at FreeBSD.org> has asked vbox at FreeBSD.org for
maintainer-feedback:
Bug 231583: emulators/virtualbox-ose: crash after kldload vboxdrv,
11.2-RELEASE-p3
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=231583



--- Description ---
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			       

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