freebsd stable - May 2018 - FreeBSD 11.2-BETA3 Kernel Panic (Page Fault) when loading kernel module "vboxdrv.ko"

Caused by KBI change (Does not kernel panic after rebuild)
This problem is reproducible

System: FreeBSD 11.2-BETA3
Runs on: Oracle VirtualBox
dmesg: (recorded with script(1) + telnet(1))

===|cut here|==Script started on Thu May 31 19:49:21 2018
Command: telnet localhost 4997
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
Copyright (c) 1992-2018 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
 ??? The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 11.2-BETA3 #0 r334196: Fri May 25 05:32:45 UTC 2018
 ??? root at releng2.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC amd64
FreeBSD clang version 6.0.0 (tags/RELEASE_600/final 326565) (based on 
LLVM 6.0.0)
VT(efifb): resolution 1024x768
CPU: Intel(R) Core(TM) i5-4210Y CPU @ 1.50GHz (1496.61-MHz K8-class CPU)
 ? Origin="GenuineIntel"? Id=0x40651? Family=0x6? Model=0x45
Stepping=1
Features=0x783fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2>
Features2=0x5eda220b<SSE3,PCLMULQDQ,MON,SSSE3,CX16,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,AESNI,XSAVE,OSXSAVE,AVX,RDRAND>
 ? AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM>
 ? AMD Features2=0x21<LAHF,ABM>
 ? Structured Extended Features=0x2421<FSGSBASE,AVX2,INVPCID,NFPUSG>
 ? TSC: P-state invariant
real memory? = 1073479680 (1023 MB)
avail memory = 994013184 (947 MB)
Event timer "LAPIC" quality 100
ACPI APIC Table: <VBOX?? VBOXAPIC>
ioapic0: Changing APIC ID to 1
ioapic0 <Version 2.0> irqs 0-23 on motherboard
Timecounter "TSC" frequency 1496606870 Hz quality 1000
random: entropy device external interface
kbd1 at kbdmux0
netmap: loaded module
module_register_init: MOD_LOAD (vesa, 0xffffffff80ff4540, 0) error 19
random: registering fast source Intel Secure Key RNG
random: fast provider: "Intel Secure Key RNG"
nexus0
cryptosoft0: <software crypto> on motherboard
acpi0: <VBOX VBOXFACP> on motherboard
acpi0: Power Button (fixed)
acpi0: Sleep Button (fixed)
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff irq 0,8 
on acpi0
Timecounter "HPET" frequency 14318180 Hz quality 950
cpu0: <ACPI CPU> on acpi0
attimer0: <AT timer> port 0x40-0x43,0x50-0x53 on acpi0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
atrtc0: <AT realtime clock> port 0x70-0x71 on acpi0
atrtc0: registered as a time-of-day clock, resolution 1.000000s
Event timer "RTC" frequency 32768 Hz quality 0
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
vgapci0: <VGA-compatible display> mem 0x80000000-0x80ffffff at device 
2.0 on pci0
vgapci0: Boot video device
em0: <Intel(R) PRO/1000 Legacy Network Connection 1.1.0> port 
0xc180-0xc187 mem 0x81400000-0x8141ffff irq 19 at device 3.0 on pci0
em0: Ethernet address: 08:00:27:5e:70:df
em0: netmap queues/slots: TX 1/256, RX 1/256
pcm0: <Intel ICH (82801AA)> port 0xc000-0xc0ff,0xc100-0xc13f irq 21 at 
device 5.0 on pci0
pcm0: <SigmaTel STAC9700/83/84 AC97 Codec>
pci0: <bridge> at device 7.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
ahci0: <Intel ICH8M AHCI SATA controller> port 
0xc178-0xc17f,0xc18c-0xc18f,0xc170-0xc177,0xc188-0xc18b,0xc160-0xc16f 
mem 0x81424000-0x81425fff at device 31.2 on pci0
ahci0: Failed to allocate MSI/MSI-x, falling back to INTx
ahci0: AHCI v1.10 with 2 3Gbps ports, Port Multiplier not supported
ahcich0: <AHCI channel> at channel 0 on ahci0
ahcich1: <AHCI channel> at channel 1 on ahci0
ohci0: <Apple KeyLargo/Intrepid USB controller> mem 
0x81426000-0x81426fff at device 31.4 on pci0
usbus0 on ohci0
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: console (115200,n,8,1)
acpi_acad0: <AC Adapter> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model IntelliMouse Explorer, device ID 4
orm0: <ISA Option ROM> at iomem 0xc0000-0xc7fff on isa0
ppc0: cannot reserve I/O port range
Timecounters tick every 10.000 msec
pcm0: measured ac97 link rate at 77035 Hz
usbus0: 12Mbps Full Speed USB v1.0
ada0 at ahcich1 bus 0 scbus1 target 0 lun 0
ada0: <VBOX HARDDISK 1.0> ATA-6 SATA 2.x device
ada0: Serial Number VB5418cc6c-20aa28bc
ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada0: Command Queueing enabled
ada0: 16384MB (33554432 512 byte sectors)
ugen0.1: <Apple OHCI root HUB> at usbus0
uhub0: <Apple OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
cd0 at ahcich0 bus 0 scbus0 target 0 lun 0
cd0: <VBOX CD-ROM 1.0> Removable CD-ROM SPC-3 SCSI device
cd0: Serial Number VB0-1a2b3c4d
cd0: 300.000MB/s transfers (SATA 2.x, UDMA6, ATAPI 12bytes, PIO 8192bytes)
cd0: Attempt to query device size failed: NOT READY, Medium not present
Trying to mount root from ufs:/dev/ada0p2 [rw]...
Setting hostuuid: c60b9c00-49a8-47b0-89b3-332b9620fa47.
Setting hostid: 0xe919aad2.
Starting file system checks:
/dev/ada0p2: FILE SYSTEM CLEAN; SKIPPING CHECKS
/dev/ada0p2: clean, 3522780 free (460 frags, 440290 blocks, 0.0% 
fragmentation)
Mounting local filesystems:.
ELF ldconfig path: /lib /usr/lib /usr/lib/compat
random: unblocking device.
32-bit compatibility ldconfig path: /usr/lib32
Setting hostname: TEST_KERNEL_PANIC.
Setting up harvesting: 
[UMA],[FS_ATIME],SWI,INTERRUPT,NET_NG,NET_ETHER,NET_TUN,MOUSE,KEYBOARD,ATTACH,CACHED
Feeding entropy: uhub0: 12 ports with 12 removable, self powered
.
em0: link state changed to UP
Starting Network: lo0 em0.
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
 ??? options=600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6>
 ??? inet6 ::1 prefixlen 128
 ??? inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2
 ??? inet 127.0.0.1 netmask 0xff000000
 ??? nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
 ??? groups: lo
em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=9b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM>
 ??? ether 08:00:27:5e:70:df
 ??? hwaddr 08:00:27:5e:70:df
 ??? nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
 ??? media: Ethernet autoselect (1000baseT <full-duplex>)
 ??? status: active
Starting devd.
Starting dhclient.
DHCPREQUEST on em0 to 255.255.255.255 port 67
DHCPACK from 10.0.2.2
bound to 10.0.2.15 -- renewal in 43200 seconds.
add host 127.0.0.1: gateway lo0 fib 0: route already in table
add host ::1: gateway lo0 fib 0: route already in table
add net fe80::: gateway ::1
add net ff02::: gateway ::1
add net ::ffff:0.0.0.0: gateway ::1
add net ::0.0.0.0: gateway ::1
Creating and/or trimming log files.
Starting syslogd.
No core dumps found.
Clearing /tmp.
Updating motd:.
Mounting late filesystems:.
Configuring vt: blanktime.
Starting sendmail_submit.
Starting sendmail_msp_queue.
Starting cron.
Starting background file system checks in 60 seconds.

Thu May 31 19:49:47 CST 2018



FreeBSD/amd64 (TEST_KERNEL_PANIC) (ttyu0)





login: root
Password:



Last login: Thu May 31 19:48:12 on ttyv0
May 31 19:49:53 TEST_KERNEL_PANIC login: ROOT LOGIN (root) ON ttyu0


FreeBSD 11.2-BETA3 (GENERIC) #0 r334196: Fri May 25 05:32:45 UTC 2018

Welcome to FreeBSD!

Release Notes, Errata: https://www.FreeBSD.org/releases/
Security Advisories:?? https://www.FreeBSD.org/security/
FreeBSD Handbook:????? https://www.FreeBSD.org/handbook/
FreeBSD FAQ:?????????? https://www.FreeBSD.org/faq/
Questions List: 
https://lists.FreeBSD.org/mailman/listinfo/freebsd-questions/
FreeBSD Forums:??????? https://forums.FreeBSD.org/

Documents installed with the system are in the /usr/local/share/doc/freebsd/
directory, or can be installed later with:? pkg install en-freebsd-doc
For other languages, replace "en" with a language code like de or fr.

Show the version of FreeBSD installed:? freebsd-version ; uname -a
Please include that output and any error messages when posting questions.
Introduction to manual pages:? man man
FreeBSD directory layout:????? man hier

Edit /etc/motd to change this login announcement.
root at TEST_KERNEL_PANIC:~ # kldload vboxdrv
kldload vboxdrv
supdrvGipCreate: failed to allocate the GIP page. rc=-26
vboxdrv: supdrvInitDevExt failed, rc=-26


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???? = 0x20:0xffffffff80a982b0
stack pointer?????????? = 0x28:0xfffffe005095f570
frame pointer?????????? = 0x28:0xfffffe005095f5a0
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???????? = 653 (kldload)
trap number???????????? = 12
panic: page fault
cpuid = 0
KDB: stack backtrace:
#0 0xffffffff80b3d407 at kdb_backtrace+0x67
#1 0xffffffff80af6a77 at vpanic+0x177
#2 0xffffffff80af68f3 at panic+0x43
#3 0xffffffff80f77f9f at trap_fatal+0x35f
#4 0xffffffff80f77ff9 at trap_pfault+0x49
#5 0xffffffff80f777c7 at trap+0x2c7
#6 0xffffffff80f5744c at calltrap+0x8
#7 0xffffffff80a98107 at destroy_dev+0x37
#8 0xffffffff82721127 at VBoxDrvFreeBSDModuleEvent+0x117
#9 0xffffffff80ad5f8f at module_register_init+0xbf
#10 0xffffffff80aca0af at linker_load_module+0xb3f
#11 0xffffffff80acb8a1 at kern_kldload+0xc1
#12 0xffffffff80acb9bb at sys_kldload+0x5b
#13 0xffffffff80f79028 at amd64_syscall+0xa38
#14 0xffffffff80f57c9d at fast_syscall_common+0x101
Uptime: 46s
Dumping 136 out of 988 MB:Connection closed by foreign host.

Command exit status: 1
Script done on Thu May 31 19:50:29 2018

==|cut here|==

See my response of a few minutes ago the another report of this issue.

Kevin Oberman, Part time kid herder and retired Network Engineer
E-mail: rkoberman at gmail.com
PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683