Hard freeze on Centos Host system with Guest using Shared Folders

[jim.rather]

Running Centos 7.7 Host with a Windows 10 Guest using a Shared Folder. I have experienced issues in the past with Shared Folders, but in the past it only seemed to affect the Guest systems. This issue is hard to troubleshoot since the Host system freezes, I can only resolve it by unplugging the power. I have tried using the SysRq keys to no avail. In troubleshooting the issue, I have stopped all other host applications except VirtualBox and disconnected the Shared folder. For a week, I did not experience any freezing of the host the system. If I connect the Shared Folder I will randomly experience a hard freeze in a couple of hours or a couple of days.

The host system has 16GB RAM and 4 cores. I am using 4GB and 2 cores for my Windows 10 1909 guest.

I do not know how to troubleshoot this any further since the Host system hard freezes, I do not get any indications of problems in any of the host logs. It most likely freezes before documenting the problem. I welcome any tests or settings which you want me to implement in order to determine the problem or fixes.

[Socratis]

Replying to jim.rather:

I do not get any indications of problems in any of the host logs.

How about if we take a look at them as well? Actually, you were supposed to provide a VBox.log when you filed the bug. ;)

Are you doing anything "funky" on the Guest/Host when the Host freezes? For example a process with high I/O, an app that requires open files on the Host (or other special features) that may not be available in the Shared Folders implementation?

[jim.rather]

I am not doing anything funky. Both Host/Guest systems are pretty much idle. I will post my VBox.log the next time the Host freezes.

[jim.rather]

System froze last night. As I have said in previous messages this only occurs when the shared folder is connected in the Windows guest. As promised, here is the VBox.log,

00:00:08.065336 VirtualBox VM 6.0.14 r133895 linux.amd64 (Oct 10 2019 22:21:05) release log 00:00:08.065354 Log opened 2019-12-06T01:18:01.580327000Z 00:00:08.065356 Build Type: release 00:00:08.065364 OS Product: Linux 00:00:08.065368 OS Release: 3.10.0-1062.7.1.el7.x86_64 00:00:08.065373 OS Version: #1 SMP Mon Dec 2 17:33:29 UTC 2019 00:00:08.065446 DMI Product Name: XPS 8900 00:00:08.065481 DMI Product Version: 00:00:08.065654 Host RAM: 15944MB (15.5GB) total, 14544MB (14.2GB) available 00:00:08.065662 Executable: /usr/lib/virtualbox/VirtualBoxVM 00:00:08.065663 Process ID: 4957 00:00:08.065664 Package type: LINUX_64BITS_EL_7 00:00:08.215403 Installed Extension Packs: 00:00:08.254650 Oracle VM VirtualBox Extension Pack (Version: 6.0.14 r133895; VRDE Module: VBoxVRDP) 00:00:08.258629 Console: Machine state changed to 'Starting' 00:00:08.357591 Qt version: 5.6.1 00:00:08.459387 X11 Window Manager code: 4 00:00:08.522522 X Server details: vendor: The X.Org Foundation, release: 12004000, protocol version: 11.0, display string: :0 00:00:08.570783 Using XKB for keycode to scan code conversion 00:00:08.574994 GUI: UIInvisibleWindow::sltFallback: Move event haven't came. Screen: 0, work area: 0x0 x 1920x1080 00:00:08.599328 GUI: UIDesktopWidgetWatchdog::sltHandleHostScreenAvailableGeometryCalculated: Screen 0 work area is actually resized to: 0x0 x 1920x1080 00:00:08.797848 GUI: UIMediumEnumerator: Medium-enumeration finished! 00:00:09.208740 SUP: Loaded VMMR0.r0 (/usr/lib/virtualbox/VMMR0.r0) at 0xXXXXXXXXXXXXXXXX - ModuleInit at XXXXXXXXXXXXXXXX and ModuleTerm at XXXXXXXXXXXXXXXX 00:00:09.208938 SUP: VMMR0EntryEx located at XXXXXXXXXXXXXXXX and VMMR0EntryFast at XXXXXXXXXXXXXXXX 00:00:09.236643 Guest OS type: 'Windows10_64' 00:00:09.271006 Enabling CMPXCHG16B for Windows 8.1 / 2k12 or newer guests 00:00:09.275003 fHMForced=true - Lots of RAM 00:00:09.275127 fHMForced=true - 64-bit guest 00:00:09.311025 File system of '/home/jrather/VirtualBox VMs/win10/Snapshots' (snapshots) is fuse 00:00:09.311138 File system of '/home/jrather/VirtualBox VMs/win10/win10.vmdk' is fuse 00:00:09.379964 Shared clipboard service loaded 00:00:09.380125 Shared clipboard mode: Bidirectional 00:00:09.393996 Drag and drop service loaded 00:00:09.394173 Drag and drop mode: Off 00:00:09.414031 * CFGM dump * 00:00:09.414038 / (level 0) 00:00:09.414061 CSAMEnabled <integer> = 0x0000000000000001 (1) 00:00:09.414148 CpuExecutionCap <integer> = 0x0000000000000064 (100) 00:00:09.414152 EnablePAE <integer> = 0x0000000000000001 (1) 00:00:09.414155 HMEnabled <integer> = 0x0000000000000001 (1) 00:00:09.414157 MemBalloonSize <integer> = 0x0000000000000000 (0) 00:00:09.414159 Name <string> = "win10" (cb=6) 00:00:09.414161 NumCPUs <integer> = 0x0000000000000001 (1) 00:00:09.414163 PATMEnabled <integer> = 0x0000000000000001 (1) 00:00:09.414165 PageFusionAllowed <integer> = 0x0000000000000000 (0) 00:00:09.414167 RamHoleSize <integer> = 0x0000000024000000 (603 979 776, 576 MB) 00:00:09.414171 RamSize <integer> = 0x0000000100000000 (4 294 967 296, 4 096 MB, 4.0 GB) 00:00:09.414176 RawR0Enabled <integer> = 0x0000000000000001 (1) 00:00:09.414178 RawR3Enabled <integer> = 0x0000000000000001 (1) 00:00:09.414180 TimerMillies <integer> = 0x000000000000000a (10) 00:00:09.414182 UUID <bytes> = "c4 cf 38 4b 7e b4 19 42 aa 3b 0a dc 20 79 8c 10" (cb=16) 00:00:09.414189 00:00:09.414193 CPUM/ (level 1) 00:00:09.414197 GuestCpuName <string> = "host" (cb=5) 00:00:09.414198 NestedHWVirt <integer> = 0x0000000000000000 (0) 00:00:09.414200 PortableCpuIdLevel <integer> = 0x0000000000000000 (0) 00:00:09.414202 SpecCtrl <integer> = 0x0000000000000000 (0) 00:00:09.414204 00:00:09.414204 CPUM/IsaExts/ (level 2) 00:00:09.414207 CMPXCHG16B <integer> = 0x0000000000000001 (1) 00:00:09.414209 00:00:09.414212 DBGC/ (level 1) 00:00:09.414214 GlobalInitScript <string> = "/home/jrather/.config/VirtualBox/dbgc-init" (cb=43) 00:00:09.414216 HistoryFile <string> = "/home/jrather/.config/VirtualBox/dbgc-history" (cb=46) 00:00:09.414218 LocalInitScript <string> = "/home/jrather/VirtualBox VMs/win10/dbgc-init" (cb=45) 00:00:09.414220 00:00:09.414220 DBGF/ (level 1) 00:00:09.414222 Path <string> = "/home/jrather/VirtualBox VMs/win10/debug/;/home/jrather/VirtualBox VMs/win10/;/home/jrather/" (cb=93) 00:00:09.414224 00:00:09.414225 Devices/ (level 1) 00:00:09.414226 00:00:09.414227 Devices/8237A/ (level 2) 00:00:09.414229 00:00:09.414230 Devices/8237A/0/ (level 3) 00:00:09.414232 Trusted <integer> = 0x0000000000000001 (1) 00:00:09.414234 00:00:09.414235 Devices/GIMDev/ (level 2) 00:00:09.414237 00:00:09.414238 Devices/GIMDev/0/ (level 3) 00:00:09.414240 Trusted <integer> = 0x0000000000000001 (1) 00:00:09.414242 00:00:09.414242 Devices/VMMDev/ (level 2) 00:00:09.414244 00:00:09.414245 Devices/VMMDev/0/ (level 3) 00:00:09.414247 PCIBusNo <integer> = 0x0000000000000000 (0) 00:00:09.414249 PCIDeviceNo <integer> = 0x0000000000000004 (4) 00:00:09.414250 PCIFunctionNo <integer> = 0x0000000000000000 (0) 00:00:09.414252 Trusted <integer> = 0x0000000000000001 (1) 00:00:09.414253 00:00:09.414254 Devices/VMMDev/0/Config/ (level 4) 00:00:09.414257 GuestCoreDumpDir <string> = "/home/jrather/VirtualBox VMs/win10/Snapshots" (cb=45) 00:00:09.414258 00:00:09.414259 Devices/VMMDev/0/LUN (level 4) 00:00:09.414262 Driver <string> = "HGCM" (cb=5) 00:00:09.414263 00:00:09.414264 Devices/VMMDev/0/LUN (level 5) 00:00:09.414266 Object <integer> = 0x00007f3c50000910 (139 897 016 944 912) 00:00:09.414270 00:00:09.414271 Devices/VMMDev/0/LUN (level 4) 00:00:09.414273 Driver <string> = "MainStatus" (cb=11) 00:00:09.414275 00:00:09.414275 Devices/VMMDev/0/LUN (level 5) 00:00:09.414278 First <integer> = 0x0000000000000000 (0) 00:00:09.414280 Last <integer> = 0x0000000000000000 (0) 00:00:09.414281 papLeds <integer> = 0x00007f3c78003908 (139 897 688 045 832) 00:00:09.414284 00:00:09.414285 Devices/acpi/ (level 2) 00:00:09.414287 00:00:09.414288 Devices/acpi/0/ (level 3) 00:00:09.414290 PCIBusNo <integer> = 0x0000000000000000 (0) 00:00:09.414291 PCIDeviceNo <integer> = 0x0000000000000007 (7) 00:00:09.414293 PCIFunctionNo <integer> = 0x0000000000000000 (0) 00:00:09.414294 Trusted <integer> = 0x0000000000000001 (1) 00:00:09.414296 00:00:09.414297 Devices/acpi/0/Config/ (level 4) 00:00:09.414300 CpuHotPlug <integer> = 0x0000000000000000 (0) 00:00:09.414302 FdcEnabled <integer> = 0x0000000000000000 (0) 00:00:09.414303 HostBusPciAddress <integer> = 0x00000000001e0000 (1 966 080) 00:00:09.414306 HpetEnabled <integer> = 0x0000000000000001 (1) 00:00:09.414308 IOAPIC <integer> = 0x0000000000000001 (1) 00:00:09.414310 IocPciAddress <integer> = 0x00000000001f0000 (2 031 616) 00:00:09.414312 McfgBase <integer> = 0x00000000dc000000 (3 690 987 520) 00:00:09.414315 McfgLength <integer> = 0x0000000004000000 (67 108 864) 00:00:09.414318 NumCPUs <integer> = 0x0000000000000001 (1) 00:00:09.414320 Parallel0IoPortBase <integer> = 0x0000000000000000 (0) 00:00:09.414321 Parallel0Irq <integer> = 0x0000000000000000 (0) 00:00:09.414323 Parallel1IoPortBase <integer> = 0x0000000000000000 (0) 00:00:09.414325 Parallel1Irq <integer> = 0x0000000000000000 (0) 00:00:09.414326 PciPref64Enabled <integer> = 0x0000000000000001 (1) 00:00:09.414328 Serial0IoPortBase <integer> = 0x0000000000000000 (0) 00:00:09.414330 Serial0Irq <integer> = 0x0000000000000000 (0) 00:00:09.414331 Serial1IoPortBase <integer> = 0x0000000000000000 (0) 00:00:09.414333 Serial1Irq <integer> = 0x0000000000000000 (0) 00:00:09.414335 ShowCpu <integer> = 0x0000000000000001 (1) 00:00:09.414336 ShowRtc <integer> = 0x0000000000000001 (1) 00:00:09.414338 SmcEnabled <integer> = 0x0000000000000000 (0) 00:00:09.414340 00:00:09.414340 Devices/acpi/0/LUN (level 4) 00:00:09.414343 Driver <string> = "ACPIHost" (cb=9) 00:00:09.414345 00:00:09.414345 Devices/acpi/0/LUN (level 5) 00:00:09.414348 00:00:09.414349 Devices/ahci/ (level 2) 00:00:09.414351 00:00:09.414351 Devices/ahci/0/ (level 3) 00:00:09.414354 PCIBusNo <integer> = 0x0000000000000000 (0) 00:00:09.414355 PCIDeviceNo <integer> = 0x000000000000001f (31) 00:00:09.414357 PCIFunctionNo <integer> = 0x0000000000000002 (2) 00:00:09.414359 Trusted <integer> = 0x0000000000000001 (1) 00:00:09.414361 00:00:09.414361 Devices/ahci/0/Config/ (level 4) 00:00:09.414364 Bootable <integer> = 0x0000000000000001 (1) 00:00:09.414365 PortCount <integer> = 0x0000000000000003 (3) 00:00:09.414366 00:00:09.414367 Devices/ahci/0/Config/Port0/ (level 5) 00:00:09.414370 Hotpluggable <integer> = 0x0000000000000000 (0) 00:00:09.414371 00:00:09.414372 Devices/ahci/0/Config/Port1/ (level 5) 00:00:09.414375 Hotpluggable <integer> = 0x0000000000000000 (0) 00:00:09.414376 00:00:09.414377 Devices/ahci/0/LUN (level 4) 00:00:09.414379 Driver <string> = "VD" (cb=3) 00:00:09.414381 00:00:09.414381 Devices/ahci/0/LUN (level 5) 00:00:09.414384 Format <string> = "VMDK" (cb=5) 00:00:09.414385 Mountable <integer> = 0x0000000000000000 (0) 00:00:09.414387 Path <string> = "/home/jrather/VirtualBox VMs/win10/win10.vmdk" (cb=46) 00:00:09.414389 Type <string> = "HardDisk" (cb=9) 00:00:09.414390 00:00:09.414391 Devices/ahci/0/LUN (level 6) 00:00:09.414394 00:00:09.414395 Devices/ahci/0/LUN (level 7) 00:00:09.414398 Path <string> = "/usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/linux.amd64/VDPluginCrypt.so" (cb=100) 00:00:09.414400 00:00:09.414401 Devices/ahci/0/LUN (level 4) 00:00:09.414403 Driver <string> = "SCSI" (cb=5) 00:00:09.414405 00:00:09.414405 Devices/ahci/0/LUN (level 5) 00:00:09.414408 Driver <string> = "VD" (cb=3) 00:00:09.414409 00:00:09.414410 Devices/ahci/0/LUN (level 6) 00:00:09.414414 EmptyDrive <integer> = 0x0000000000000001 (1) 00:00:09.414415 Mountable <integer> = 0x0000000000000001 (1) 00:00:09.414417 Type <string> = "DVD" (cb=4) 00:00:09.414418 00:00:09.414419 Devices/ahci/0/LUN (level 4) 00:00:09.414421 Driver <string> = "MainStatus" (cb=11) 00:00:09.414423 00:00:09.414423 Devices/ahci/0/LUN (level 5) 00:00:09.414426 DeviceInstance <string> = "ahci/0" (cb=7) 00:00:09.414428 First <integer> = 0x0000000000000000 (0) 00:00:09.414430 Last <integer> = 0x0000000000000002 (2) 00:00:09.414432 pConsole <integer> = 0x00007f3c78003130 (139 897 688 043 824) 00:00:09.414435 papLeds <integer> = 0x00007f3c78003508 (139 897 688 044 808) 00:00:09.414439 pmapMediumAttachments <integer> = 0x00007f3c78003928 (139 897 688 045 864) 00:00:09.414442 00:00:09.414443 Devices/apic/ (level 2) 00:00:09.414444 00:00:09.414445 Devices/apic/0/ (level 3) 00:00:09.414447 Trusted <integer> = 0x0000000000000001 (1) 00:00:09.414449 00:00:09.414449 Devices/apic/0/Config/ (level 4) 00:00:09.414452 IOAPIC <integer> = 0x0000000000000001 (1) 00:00:09.414453 Mode <integer> = 0x0000000000000002 (2) 00:00:09.414455 NumCPUs <integer> = 0x0000000000000001 (1) 00:00:09.414456 00:00:09.414457 Devices/e1000/ (level 2) 00:00:09.414459 00:00:09.414459 Devices/e1000/0/ (level 3) 00:00:09.414462 PCIBusNo <integer> = 0x0000000000000000 (0) 00:00:09.414464 PCIDeviceNo <integer> = 0x0000000000000003 (3) 00:00:09.414465 PCIFunctionNo <integer> = 0x0000000000000000 (0) 00:00:09.414466 Trusted <integer> = 0x0000000000000001 (1) 00:00:09.414468 00:00:09.414469 Devices/e1000/0/Config/ (level 4) 00:00:09.414471 AdapterType <integer> = 0x0000000000000000 (0) 00:00:09.414473 CableConnected <integer> = 0x0000000000000001 (1) 00:00:09.414474 LineSpeed <integer> = 0x0000000000000000 (0) 00:00:09.414476 MAC <bytes> = "64 00 6a 8f bd a0" (cb=6) 00:00:09.414480 00:00:09.414480 Devices/e1000/0/LUN (level 4) 00:00:09.414483 Driver <string> = "NAT" (cb=4) 00:00:09.414484 00:00:09.414485 Devices/e1000/0/LUN (level 5) 00:00:09.414488 AliasMode <integer> = 0x0000000000000000 (0) 00:00:09.414489 BootFile <string> = "win10.pxe" (cb=10) 00:00:09.414491 DNSProxy <integer> = 0x0000000000000000 (0) 00:00:09.414493 Network <string> = "10.0.2.0/24" (cb=12) 00:00:09.414495 PassDomain <integer> = 0x0000000000000001 (1) 00:00:09.414496 TFTPPrefix <string> = "/home/jrather/.config/VirtualBox/TFTP" (cb=38) 00:00:09.414498 UseHostResolver <integer> = 0x0000000000000000 (0) 00:00:09.414500 00:00:09.414500 Devices/e1000/0/LUN (level 6) 00:00:09.414503 00:00:09.414504 Devices/e1000/0/LUN (level 7) 00:00:09.414508 GuestPort <integer> = 0x0000000000000d3d (3 389) 00:00:09.414510 HostPort <integer> = 0x0000000000000d3d (3 389) 00:00:09.414512 Name <string> = "rdp" (cb=4) 00:00:09.414513 Protocol <string> = "TCP" (cb=4) 00:00:09.414515 00:00:09.414515 Devices/e1000/0/LUN (level 4) 00:00:09.414518 Driver <string> = "MainStatus" (cb=11) 00:00:09.414519 00:00:09.414520 Devices/e1000/0/LUN (level 5) 00:00:09.414523 First <integer> = 0x0000000000000000 (0) 00:00:09.414525 Last <integer> = 0x0000000000000000 (0) 00:00:09.414526 papLeds <integer> = 0x00007f3c780037e8 (139 897 688 045 544) 00:00:09.414529 00:00:09.414530 Devices/hda/ (level 2) 00:00:09.414532 00:00:09.414532 Devices/hda/0/ (level 3) 00:00:09.414534 PCIBusNo <integer> = 0x0000000000000000 (0) 00:00:09.414536 PCIDeviceNo <integer> = 0x0000000000000005 (5) 00:00:09.414538 PCIFunctionNo <integer> = 0x0000000000000000 (0) 00:00:09.414539 Trusted <integer> = 0x0000000000000001 (1) 00:00:09.414541 00:00:09.414541 Devices/hda/0/AudioConfig/ (level 4) 00:00:09.414544 00:00:09.414545 Devices/hda/0/Config/ (level 4) 00:00:09.414547 DebugEnabled <integer> = 0x0000000000000000 (0) 00:00:09.414549 DebugPathOut <string> = "" (cb=1) 00:00:09.414550 00:00:09.414551 Devices/hda/0/LUN (level 4) 00:00:09.414553 Driver <string> = "AUDIO" (cb=6) 00:00:09.414554 00:00:09.414555 Devices/hda/0/LUN (level 5) 00:00:09.414558 Driver <string> = "ALSAAudio" (cb=10) 00:00:09.414559 00:00:09.414560 Devices/hda/0/LUN (level 6) 00:00:09.414563 StreamName <string> = "win10" (cb=6) 00:00:09.414565 00:00:09.414565 Devices/hda/0/LUN (level 5) 00:00:09.414568 BufferSizeMs <integer> = 0x0000000000000000 (0) 00:00:09.414570 DriverName <string> = "ALSAAudio" (cb=10) 00:00:09.414571 InputEnabled <integer> = 0x0000000000000001 (1) 00:00:09.414573 OutputEnabled <integer> = 0x0000000000000001 (1) 00:00:09.414574 PeriodSizeMs <integer> = 0x0000000000000000 (0) 00:00:09.414576 PreBufferSizeMs <integer> = 0x00000000ffffffff (4 294 967 295) 00:00:09.414579 00:00:09.414579 Devices/hda/0/LUN (level 4) 00:00:09.414582 Driver <string> = "AUDIO" (cb=6) 00:00:09.414583 00:00:09.414584 Devices/hda/0/LUN (level 4) 00:00:09.414586 Driver <string> = "AUDIO" (cb=6) 00:00:09.414587 00:00:09.414588 Devices/hpet/ (level 2) 00:00:09.414590 00:00:09.414590 Devices/hpet/0/ (level 3) 00:00:09.414592 Trusted <integer> = 0x0000000000000001 (1) 00:00:09.414594 00:00:09.414594 Devices/hpet/0/Config/ (level 4) 00:00:09.414597 ICH9 <integer> = 0x0000000000000001 (1) 00:00:09.414598 00:00:09.414599 Devices/i8254/ (level 2) 00:00:09.414601 00:00:09.414602 Devices/i8254/0/ (level 3) 00:00:09.414604 00:00:09.414605 Devices/i8254/0/Config/ (level 4) 00:00:09.414607 00:00:09.414607 Devices/i8259/ (level 2) 00:00:09.414609 00:00:09.414610 Devices/i8259/0/ (level 3) 00:00:09.414612 Trusted <integer> = 0x0000000000000001 (1) 00:00:09.414613 00:00:09.414614 Devices/i8259/0/Config/ (level 4) 00:00:09.414616 00:00:09.414617 Devices/ich9pci/ (level 2) 00:00:09.414619 00:00:09.414619 Devices/ich9pci/0/ (level 3) 00:00:09.414622 Trusted <integer> = 0x0000000000000001 (1) 00:00:09.414623 00:00:09.414624 Devices/ich9pci/0/Config/ (level 4) 00:00:09.414626 IOAPIC <integer> = 0x0000000000000001 (1) 00:00:09.414628 McfgBase <integer> = 0x00000000dc000000 (3 690 987 520) 00:00:09.414630 McfgLength <integer> = 0x0000000004000000 (67 108 864) 00:00:09.414633 00:00:09.414634 Devices/ich9pcibridge/ (level 2) 00:00:09.414635 00:00:09.414636 Devices/ioapic/ (level 2) 00:00:09.414638 00:00:09.414639 Devices/ioapic/0/ (level 3) 00:00:09.414641 Trusted <integer> = 0x0000000000000001 (1) 00:00:09.414642 00:00:09.414643 Devices/ioapic/0/Config/ (level 4) 00:00:09.414645 NumCPUs <integer> = 0x0000000000000001 (1) 00:00:09.414646 00:00:09.414647 Devices/lpc/ (level 2) 00:00:09.414649 00:00:09.414650 Devices/lpc/0/ (level 3) 00:00:09.414652 PCIBusNo <integer> = 0x0000000000000000 (0) 00:00:09.414653 PCIDeviceNo <integer> = 0x000000000000001f (31) 00:00:09.414655 PCIFunctionNo <integer> = 0x0000000000000000 (0) 00:00:09.414657 Trusted <integer> = 0x0000000000000001 (1) 00:00:09.414658 00:00:09.414659 Devices/mc146818/ (level 2) 00:00:09.414661 00:00:09.414662 Devices/mc146818/0/ (level 3) 00:00:09.414664 00:00:09.414665 Devices/mc146818/0/Config/ (level 4) 00:00:09.414667 UseUTC <integer> = 0x0000000000000000 (0) 00:00:09.414669 00:00:09.414669 Devices/parallel/ (level 2) 00:00:09.414671 00:00:09.414672 Devices/pcarch/ (level 2) 00:00:09.414674 00:00:09.414674 Devices/pcarch/0/ (level 3) 00:00:09.414677 Trusted <integer> = 0x0000000000000001 (1) 00:00:09.414678 00:00:09.414679 Devices/pcarch/0/Config/ (level 4) 00:00:09.414681 00:00:09.414681 Devices/pcbios/ (level 2) 00:00:09.414683 00:00:09.414684 Devices/pcbios/0/ (level 3) 00:00:09.414686 Trusted <integer> = 0x0000000000000001 (1) 00:00:09.414687 00:00:09.414688 Devices/pcbios/0/Config/ (level 4) 00:00:09.414691 APIC <integer> = 0x0000000000000001 (1) 00:00:09.414693 BootDevice0 <string> = "DVD" (cb=4) 00:00:09.414694 BootDevice1 <string> = "IDE" (cb=4) 00:00:09.414696 BootDevice2 <string> = "NONE" (cb=5) 00:00:09.414697 BootDevice3 <string> = "NONE" (cb=5) 00:00:09.414699 FloppyDevice <string> = "i82078" (cb=7) 00:00:09.414700 HardDiskDevice <string> = "piix3ide" (cb=9) 00:00:09.414702 IOAPIC <integer> = 0x0000000000000001 (1) 00:00:09.414704 LanBootRom <string> = "/usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/PXE-Intel.rom" (cb=85) 00:00:09.414706 McfgBase <integer> = 0x00000000dc000000 (3 690 987 520) 00:00:09.414708 McfgLength <integer> = 0x0000000004000000 (67 108 864) 00:00:09.414711 NumCPUs <integer> = 0x0000000000000001 (1) 00:00:09.414713 PXEDebug <integer> = 0x0000000000000000 (0) 00:00:09.414715 SataHardDiskDevice <string> = "ahci" (cb=5) 00:00:09.414716 SataLUN1 <integer> = 0x0000000000000000 (0) 00:00:09.414718 UUID <bytes> = "c4 cf 38 4b 7e b4 19 42 aa 3b 0a dc 20 79 8c 10" (cb=16) 00:00:09.414723 00:00:09.414724 Devices/pcbios/0/Config/NetBoot/ (level 5) 00:00:09.414726 00:00:09.414727 Devices/pcbios/0/Config/NetBoot/0/ (level 6) 00:00:09.414730 NIC <integer> = 0x0000000000000000 (0) 00:00:09.414732 PCIBusNo <integer> = 0x0000000000000000 (0) 00:00:09.414733 PCIDeviceNo <integer> = 0x0000000000000003 (3) 00:00:09.414735 PCIFunctionNo <integer> = 0x0000000000000000 (0) 00:00:09.414736 00:00:09.414737 Devices/pckbd/ (level 2) 00:00:09.414739 00:00:09.414740 Devices/pckbd/0/ (level 3) 00:00:09.414742 Trusted <integer> = 0x0000000000000001 (1) 00:00:09.414743 00:00:09.414744 Devices/pckbd/0/Config/ (level 4) 00:00:09.414746 00:00:09.414747 Devices/pckbd/0/LUN (level 4) 00:00:09.414749 Driver <string> = "KeyboardQueue" (cb=14) 00:00:09.414750 00:00:09.414751 Devices/pckbd/0/LUN (level 5) 00:00:09.414768 Driver <string> = "MainKeyboard" (cb=13) 00:00:09.414770 00:00:09.414771 Devices/pckbd/0/LUN (level 6) 00:00:09.414774 Object <integer> = 0x00007f3c780101a0 (139 897 688 097 184) 00:00:09.414777 00:00:09.414778 Devices/pckbd/0/LUN (level 5) 00:00:09.414780 QueueSize <integer> = 0x0000000000000040 (64) 00:00:09.414782 00:00:09.414783 Devices/pckbd/0/LUN (level 4) 00:00:09.414785 Driver <string> = "MouseQueue" (cb=11) 00:00:09.414786 00:00:09.414787 Devices/pckbd/0/LUN (level 5) 00:00:09.414790 Driver <string> = "MainMouse" (cb=10) 00:00:09.414791 00:00:09.414792 Devices/pckbd/0/LUN (level 6) 00:00:09.414795 Object <integer> = 0x00007f3c78004d70 (139 897 688 051 056) 00:00:09.414798 00:00:09.414798 Devices/pckbd/0/LUN (level 5) 00:00:09.414801 QueueSize <integer> = 0x0000000000000080 (128) 00:00:09.414803 00:00:09.414804 Devices/pcnet/ (level 2) 00:00:09.414806 00:00:09.414806 Devices/serial/ (level 2) 00:00:09.414808 00:00:09.414809 Devices/usb-xhci/ (level 2) 00:00:09.414811 00:00:09.414811 Devices/usb-xhci/0/ (level 3) 00:00:09.414814 PCIBusNo <integer> = 0x0000000000000000 (0) 00:00:09.414815 PCIDeviceNo <integer> = 0x000000000000000c (12) 00:00:09.414817 PCIFunctionNo <integer> = 0x0000000000000000 (0) 00:00:09.414819 Trusted <integer> = 0x0000000000000001 (1) 00:00:09.414820 00:00:09.414821 Devices/usb-xhci/0/Config/ (level 4) 00:00:09.414823 00:00:09.414824 Devices/usb-xhci/0/LUN (level 4) 00:00:09.414827 Driver <string> = "VUSBRootHub" (cb=12) 00:00:09.414828 00:00:09.414829 Devices/usb-xhci/0/LUN (level 5) 00:00:09.414831 00:00:09.414832 Devices/usb-xhci/0/LUN (level 4) 00:00:09.414834 Driver <string> = "VUSBRootHub" (cb=12) 00:00:09.414835 00:00:09.414836 Devices/usb-xhci/0/LUN (level 5) 00:00:09.414838 00:00:09.414839 Devices/usb-xhci/0/LUN (level 4) 00:00:09.414842 Driver <string> = "MainStatus" (cb=11) 00:00:09.414843 00:00:09.414843 Devices/usb-xhci/0/LUN (level 5) 00:00:09.414846 First <integer> = 0x0000000000000000 (0) 00:00:09.414848 Last <integer> = 0x0000000000000001 (1) 00:00:09.414849 papLeds <integer> = 0x00007f3c78003910 (139 897 688 045 840) 00:00:09.414852 00:00:09.414853 Devices/vga/ (level 2) 00:00:09.414855 00:00:09.414855 Devices/vga/0/ (level 3) 00:00:09.414857 PCIBusNo <integer> = 0x0000000000000000 (0) 00:00:09.414859 PCIDeviceNo <integer> = 0x0000000000000002 (2) 00:00:09.414861 PCIFunctionNo <integer> = 0x0000000000000000 (0) 00:00:09.414862 Trusted <integer> = 0x0000000000000001 (1) 00:00:09.414864 00:00:09.414864 Devices/vga/0/Config/ (level 4) 00:00:09.414867 3DEnabled <integer> = 0x0000000000000000 (0) 00:00:09.414869 CustomVideoModes <integer> = 0x0000000000000000 (0) 00:00:09.414870 FadeIn <integer> = 0x0000000000000001 (1) 00:00:09.414872 FadeOut <integer> = 0x0000000000000001 (1) 00:00:09.414874 HeightReduction <integer> = 0x0000000000000000 (0) 00:00:09.414875 LogoFile <string> = "" (cb=1) 00:00:09.414877 LogoTime <integer> = 0x0000000000000000 (0) 00:00:09.414878 MonitorCount <integer> = 0x0000000000000001 (1) 00:00:09.414880 ShowBootMenu <integer> = 0x0000000000000002 (2) 00:00:09.414882 VMSVGA3dEnabled <integer> = 0x0000000000000000 (0) 00:00:09.414883 VMSVGAEnabled <integer> = 0x0000000000000001 (1) 00:00:09.414885 VRamSize <integer> = 0x0000000008000000 (134 217 728, 128 MB) 00:00:09.414888 00:00:09.414889 Devices/vga/0/LUN (level 4) 00:00:09.414891 Driver <string> = "MainDisplay" (cb=12) 00:00:09.414893 00:00:09.414893 Devices/vga/0/LUN (level 5) 00:00:09.414896 Object <integer> = 0x00007f3c780059e0 (139 897 688 054 240) 00:00:09.414899 00:00:09.414899 Devices/vga/0/LUN (level 4) 00:00:09.414902 Driver <string> = "MainStatus" (cb=11) 00:00:09.414903 00:00:09.414904 Devices/vga/0/LUN (level 5) 00:00:09.414907 First <integer> = 0x0000000000000000 (0) 00:00:09.414908 Last <integer> = 0x0000000000000000 (0) 00:00:09.414910 papLeds <integer> = 0x00007f3c78003920 (139 897 688 045 856) 00:00:09.414913 00:00:09.414913 Devices/virtio-net/ (level 2) 00:00:09.414915 00:00:09.414916 EM/ (level 1) 00:00:09.414918 TripleFaultReset <integer> = 0x0000000000000000 (0) 00:00:09.414919 00:00:09.414920 GIM/ (level 1) 00:00:09.414921 Provider <string> = "HyperV" (cb=7) 00:00:09.414923 00:00:09.414923 HM/ (level 1) 00:00:09.414925 64bitEnabled <integer> = 0x0000000000000001 (1) 00:00:09.414927 EnableLargePages <integer> = 0x0000000000000000 (0) 00:00:09.414929 EnableNestedPaging <integer> = 0x0000000000000001 (1) 00:00:09.414930 EnableUX <integer> = 0x0000000000000001 (1) 00:00:09.414932 EnableVPID <integer> = 0x0000000000000001 (1) 00:00:09.414933 Exclusive <integer> = 0x0000000000000001 (1) 00:00:09.414935 HMForced <integer> = 0x0000000000000001 (1) 00:00:09.414937 IBPBOnVMEntry <integer> = 0x0000000000000000 (0) 00:00:09.414938 IBPBOnVMExit <integer> = 0x0000000000000000 (0) 00:00:09.414940 L1DFlushOnSched <integer> = 0x0000000000000001 (1) 00:00:09.414942 L1DFlushOnVMEntry <integer> = 0x0000000000000000 (0) 00:00:09.414943 MDSClearOnSched <integer> = 0x0000000000000001 (1) 00:00:09.414945 MDSClearOnVMEntry <integer> = 0x0000000000000000 (0) 00:00:09.414946 SpecCtrlByHost <integer> = 0x0000000000000000 (0) 00:00:09.414948 UseNEMInstead <integer> = 0x0000000000000000 (0) 00:00:09.414949 00:00:09.414950 MM/ (level 1) 00:00:09.414951 CanUseLargerHeap <integer> = 0x0000000000000001 (1) 00:00:09.414953 00:00:09.414954 NEM/ (level 1) 00:00:09.414955 Allow64BitGuests <integer> = 0x0000000000000001 (1) 00:00:09.414957 00:00:09.414957 PDM/ (level 1) 00:00:09.414959 00:00:09.414960 PDM/AsyncCompletion/ (level 2) 00:00:09.414962 00:00:09.414962 PDM/AsyncCompletion/File/ (level 3) 00:00:09.414965 00:00:09.414965 PDM/AsyncCompletion/File/BwGroups/ (level 4) 00:00:09.414968 00:00:09.414968 PDM/BlkCache/ (level 2) 00:00:09.414970 CacheSize <integer> = 0x0000000000500000 (5 242 880, 5 MB) 00:00:09.414973 00:00:09.414974 PDM/Devices/ (level 2) 00:00:09.414976 00:00:09.414976 PDM/Devices/VBoxEhci/ (level 3) 00:00:09.414979 Path <string> = "/usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/linux.amd64/VBoxEhciR3.so" (cb=97) 00:00:09.414981 R0SearchPath <string> = "/usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/linux.amd64" (cb=83) 00:00:09.414983 RCSearchPath <string> = "/usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/linux.amd64" (cb=83) 00:00:09.414984 00:00:09.414985 PDM/Devices/VBoxNvme/ (level 3) 00:00:09.414987 Path <string> = "/usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/linux.amd64/VBoxNvmeR3.so" (cb=97) 00:00:09.414989 R0SearchPath <string> = "/usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/linux.amd64" (cb=83) 00:00:09.414990 RCSearchPath <string> = "/usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/linux.amd64" (cb=83) 00:00:09.414992 00:00:09.414993 PDM/Devices/VBoxPciRaw/ (level 3) 00:00:09.414995 Path <string> = "/usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/linux.amd64/VBoxPciRawR3.so" (cb=99) 00:00:09.414997 R0SearchPath <string> = "/usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/linux.amd64" (cb=83) 00:00:09.414998 00:00:09.414999 PDM/Drivers/ (level 2) 00:00:09.415001 00:00:09.415001 PDM/Drivers/DrvHostWebcam/ (level 3) 00:00:09.415004 Path <string> = "/usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/linux.amd64/VBoxHostWebcam.so" (cb=101) 00:00:09.415006 00:00:09.415006 PDM/Drivers/VBoxC/ (level 3) 00:00:09.415008 Path <string> = "/usr/lib/virtualbox/components/VBoxC" (cb=37) 00:00:09.415010 00:00:09.415010 PDM/Drivers/VBoxPciRawDrv/ (level 3) 00:00:09.415012 Path <string> = "/usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/linux.amd64/VBoxPciRawDrv.so" (cb=100) 00:00:09.415014 00:00:09.415015 PDM/NetworkShaper/ (level 2) 00:00:09.415017 00:00:09.415017 PDM/NetworkShaper/BwGroups/ (level 3) 00:00:09.415020 00:00:09.415020 PDM/USB/ (level 2) 00:00:09.415022 00:00:09.415023 PDM/USB/VBoxUsbCardReader/ (level 3) 00:00:09.415025 Path <string> = "/usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/linux.amd64/VBoxUsbCardReaderR3.so" (cb=106) 00:00:09.415027 00:00:09.415028 PDM/USB/VBoxUsbWebcam/ (level 3) 00:00:09.415030 Path <string> = "/usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/linux.amd64/VBoxUsbWebcamR3.so" (cb=102) 00:00:09.415031 00:00:09.415032 TM/ (level 1) 00:00:09.415034 UTCOffset <integer> = 0x0000000000000000 (0) 00:00:09.415035 00:00:09.415036 USB/ (level 1) 00:00:09.415038 00:00:09.415038 USB/HidMouse/ (level 2) 00:00:09.415040 00:00:09.415041 USB/HidMouse/0/ (level 3) 00:00:09.415043 00:00:09.415043 USB/HidMouse/0/Config/ (level 4) 00:00:09.415046 Mode <string> = "absolute" (cb=9) 00:00:09.415047 00:00:09.415048 USB/HidMouse/0/LUN (level 4) 00:00:09.415050 Driver <string> = "MouseQueue" (cb=11) 00:00:09.415051 00:00:09.415052 USB/HidMouse/0/LUN (level 5) 00:00:09.415055 Driver <string> = "MainMouse" (cb=10) 00:00:09.415056 00:00:09.415057 USB/HidMouse/0/LUN (level 6) 00:00:09.415060 Object <integer> = 0x00007f3c78004d70 (139 897 688 051 056) 00:00:09.415063 00:00:09.415063 USB/HidMouse/0/LUN (level 5) 00:00:09.415066 QueueSize <integer> = 0x0000000000000080 (128) 00:00:09.415068 00:00:09.415068 USB/USBProxy/ (level 2) 00:00:09.415070 00:00:09.415071 USB/USBProxy/GlobalConfig/ (level 3) 00:00:09.415073 00:00:09.415074 * End of CFGM dump 00:00:09.415096 VM: fHMEnabled=true (configured) fRecompileUser=false fRecompileSupervisor=false 00:00:09.415101 VM: fRawRing1Enabled=false CSAM=true PATM=true 00:00:09.430286 HM: HMR3Init: VT-x w/ nested paging and unrestricted guest execution hw support 00:00:09.430566 MM: cbHyperHeap=0x200000 (2097152) 00:00:09.445305 CPUM: fXStateHostMask=0x7; initial: 0x7; host XCR0=0x1f 00:00:09.467971 CPUM: Matched host CPU INTEL 0x6/0x5e/0x3 Intel_Core7_Skylake with CPU DB entry 'Intel Core i7-6700K' (INTEL 0x6/0x5e/0x3 Intel_Core7_Skylake) 00:00:09.468289 CPUM: MXCSR_MASK=0xffff (host: 0xffff) 00:00:09.468440 CPUM: Microcode revision 0x000000D4 00:00:09.468580 CPUM: Changing leaf 13[0]: EBX=0x440 -> 0x340, ECX=0x440 -> 0x340 00:00:09.468710 CPUM: MSR/CPUID reconciliation insert: 0x0000010b IA32_FLUSH_CMD 00:00:09.468877 CPUM: SetGuestCpuIdFeature: Enabled PAE 00:00:09.470844 PGM: HCPhysInterPD=00000000647c1000 HCPhysInterPaePDPT=0000000063400000 HCPhysInterPaePML4=000000007a348000 00:00:09.470978 PGM: apInterPTs={0000000042c4c000,0000000042c4d000} apInterPaePTs={00000001ed71d000,00000001ed71c000} apInterPaePDs={00000004189c9000,00000004189c8000,00000001401bb000,00000001401ba000} pInterPaePDPT64=0000000063401000 00:00:09.471106 PGM: Host paging mode: AMD64+PGE+NX 00:00:09.471224 PGM: PGMPool: cMaxPages=2096 (u64MaxPages=2084) 00:00:09.471331 PGM: pgmR3PoolInit: cMaxPages=0x830 cMaxUsers=0x1060 cMaxPhysExts=0x1060 fCacheEnable=true 00:00:09.554414 TM: GIP - u32Mode=3 (Invariant) u32UpdateHz=100 u32UpdateIntervalNS=10000000 enmUseTscDelta=2 (Practically Zero) fGetGipCpu=0xb cCpus=8 00:00:09.554501 TM: GIP - u64CpuHz=3 407 990 284 (0xcb21ce0c) SUPGetCpuHzFromGip => 3 407 990 284 00:00:09.554585 TM: GIP - CPU: iCpuSet=0x0 idCpu=0x0 idApic=0x0 iGipCpu=0x3 i64TSCDelta=0 enmState=3 u64CpuHz=3408010862(*) cErrors=0 00:00:09.554629 TM: GIP - CPU: iCpuSet=0x1 idCpu=0x1 idApic=0x2 iGipCpu=0x7 i64TSCDelta=0 enmState=3 u64CpuHz=3407993304(*) cErrors=0 00:00:09.554668 TM: GIP - CPU: iCpuSet=0x2 idCpu=0x2 idApic=0x4 iGipCpu=0x4 i64TSCDelta=0 enmState=3 u64CpuHz=3408000486(*) cErrors=0 00:00:09.554706 TM: GIP - CPU: iCpuSet=0x3 idCpu=0x3 idApic=0x6 iGipCpu=0x0 i64TSCDelta=0 enmState=3 u64CpuHz=3407990284(*) cErrors=0 00:00:09.554744 TM: GIP - CPU: iCpuSet=0x4 idCpu=0x4 idApic=0x1 iGipCpu=0x2 i64TSCDelta=0 enmState=3 u64CpuHz=3408022261(*) cErrors=0 00:00:09.554789 TM: GIP - CPU: iCpuSet=0x5 idCpu=0x5 idApic=0x3 iGipCpu=0x6 i64TSCDelta=0 enmState=3 u64CpuHz=3407994559(*) cErrors=0 00:00:09.554827 TM: GIP - CPU: iCpuSet=0x6 idCpu=0x6 idApic=0x5 iGipCpu=0x1 i64TSCDelta=0 enmState=3 u64CpuHz=3408021340(*) cErrors=0 00:00:09.554865 TM: GIP - CPU: iCpuSet=0x7 idCpu=0x7 idApic=0x7 iGipCpu=0x5 i64TSCDelta=0 enmState=3 u64CpuHz=3407996586(*) cErrors=0 00:00:09.554948 TM: cTSCTicksPerSecond=3 407 990 284 (0xcb21ce0c) enmTSCMode=3 (Dynamic) 00:00:09.554950 TM: TSCTiedToExecution=false TSCNotTiedToHalt=false 00:00:09.555198 VMM: CoreCode: R3=00007f3c9e315000 R0=XXXXXXXXXXXXXXXX RC=a106b000 Phys=000000006adeb000 cb=0x1000 00:00:09.555411 EMR3Init: fRecompileUser=false fRecompileSupervisor=false fRawRing1Enabled=false fIemExecutesAll=false fGuruOnTripleFault=true 00:00:09.555564 IEM: TargetCpu=CURRENT, Microarch=Intel_Core7_Skylake 00:00:09.571596 GIM: Using provider 'HyperV' (Implementation version: 0) 00:00:09.571651 GIM: HyperV: Reporting vendor as 'VBoxVBoxVBox' 00:00:09.571689 CPUM: SetGuestCpuIdFeature: Enabled Hypervisor Present bit 00:00:09.576917 AIOMgr: Default manager type is 'Async' 00:00:09.577182 AIOMgr: Default file backend is 'NonBuffered' 00:00:09.577620 BlkCache: Cache successfully initialized. Cache size is 5242880 bytes 00:00:09.577736 BlkCache: Cache commit interval is 10000 ms 00:00:09.577845 BlkCache: Cache commit threshold is 2621440 bytes 00:00:09.806351 PcBios: [SMP] BIOS with 1 CPUs 00:00:09.808738 PcBios: Using the 386+ BIOS image. 00:00:09.810421 PcBios: MPS table at 000e1300 00:00:09.815662 PcBios: Using LAN ROM '/usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/PXE-Intel.rom' with a size of 0xc000 bytes 00:00:09.831681 PcBios: fCheckShutdownStatusForSoftReset=true fClearShutdownStatusOnHardReset=true 00:00:09.858365 SUP: Loaded VBoxDDR0.r0 (/usr/lib/virtualbox/VBoxDDR0.r0) at 0xXXXXXXXXXXXXXXXX - ModuleInit at XXXXXXXXXXXXXXXX and ModuleTerm at XXXXXXXXXXXXXXXX 00:00:09.862555 CPUM: SetGuestCpuIdFeature: Enabled xAPIC 00:00:09.907451 IOAPIC: Using implementation 2.0! Chipset type ICH9 00:00:09.907903 PIT: mode=3 count=0x10000 (65536) - 18.20 Hz (ch=0) 00:00:09.915835 Shared Folders service loaded 00:00:09.934914 Guest Control service loaded 00:00:10.054551 VGA: Using the 386+ BIOS image. 00:00:10.252652 VD: VDInit finished with VINF_SUCCESS 00:00:10.263284 DrvVD: Flushes will be ignored 00:00:10.263454 DrvVD: Async flushes will be passed to the disk 00:00:12.435374 VD: Opening the disk took 2166884186 ns 00:00:12.435955 AHCI: LUN#0: disk, PCHS=16383/16/63, total number of sectors 146800640 00:00:12.437337 DrvVD: Flushes will be ignored 00:00:12.437515 DrvVD: Async flushes will be passed to the disk 00:00:12.454916 SCSI#0: Enabled UNMAP support 00:00:12.455166 AHCI: LUN#1: CD/DVD 00:00:12.455587 AHCI: Port2: No driver attached 00:00:12.455789 AHCI#0: Reset the HBA 00:00:12.455959 VD#0: Cancelling all active requests 00:00:12.456702 E1000#0: Chip=82540EM LinkUpDelay=3000ms EthernetCRC=on GSO=enabled Itr=disabled ItrRx=enabled TID=disabled R0=enabled GC=enabled 00:00:12.539367 NAT: Guest address guess set to 10.0.2.15 by initialization 00:00:12.540167 NAT: resolv.conf: nameserver 10.0.1.1 00:00:12.540382 NAT: DNS#0: 10.0.1.1 00:00:12.541003 NAT: Set redirect TCP 0.0.0.0:3389 -> 0.0.0.0:3389 00:00:12.546983 HDA: Asynchronous I/O enabled 00:00:12.547546 Audio: Initializing ALSA driver 00:00:12.979304 HDA: Codec reset 00:00:12.979393 HDA: Reset 00:00:12.987519 ACPI: enabling 64-bit prefetch root bus resource 0x0000000124000000..0x0000000fffffffff 00:00:12.988068 GIMDev: Registered Hyper-V hypercall page 00:00:12.988353 GIMDev: Registered Hyper-V TSC page 00:00:12.988849 VUSB: Attached 'HidMouse' to port 1 on RootHub#1 (FullSpeed) 00:00:12.989200 PGM: The CPU physical address width is 39 bits 00:00:12.989446 PGM: PGMR3InitFinalize: 4 MB PSE mask 0000007fffffffff 00:00:12.989685 TM: TMR3InitFinalize: fTSCModeSwitchAllowed=true 00:00:12.990300 ACPI: enabling 64-bit prefetch root bus resource 0x0000000124000000..0x0000000fffffffff 00:00:12.990511 VMM: Enabled thread-context hooks 00:00:12.990585 VMM: RTThreadPreemptIsPending() can be trusted 00:00:12.990613 VMM: Kernel preemption is not possible it seems 00:00:12.990700 HM: fWorldSwitcher=0x0 (fIbpbOnVmExit=false fIbpbOnVmEntry=false fL1dFlushOnVmEntry=false); fL1dFlushOnSched=true fMdsClearOnVmEntry=false 00:00:12.990750 HM: Using VT-x implementation 2.0 00:00:12.990750 HM: Max resume loops = 8192 00:00:12.990751 HM: Host CR4 = 0x3607e0 00:00:12.990752 HM: Host EFER = 0xd01 00:00:12.990752 HM: MSR_IA32_SMM_MONITOR_CTL = 0x0 00:00:12.990752 HM: MSR_IA32_FEATURE_CONTROL = 0x5 00:00:12.990757 HM: LOCK 00:00:12.990758 HM: VMXON 00:00:12.990758 HM: MSR_IA32_VMX_BASIC = 0xda040000000004 00:00:12.990759 HM: VMCS id = 0x4 00:00:12.990759 HM: VMCS size = 1024 bytes 00:00:12.990760 HM: VMCS physical address limit = None 00:00:12.990760 HM: VMCS memory type = Write Back (WB) 00:00:12.990760 HM: Dual-monitor treatment support = true 00:00:12.990761 HM: OUTS & INS instruction-info = true 00:00:12.990761 HM: Supports true capability MSRs = true 00:00:12.990762 HM: MSR_IA32_VMX_PINBASED_CTLS = 0x7f00000016 00:00:12.990762 HM: EXT_INT_EXIT 00:00:12.990763 HM: NMI_EXIT 00:00:12.990764 HM: VIRTUAL_NMI 00:00:12.990765 HM: PREEMPT_TIMER 00:00:12.990765 HM: POSTED_INT (must be cleared) 00:00:12.990770 HM: MSR_IA32_VMX_PROCBASED_CTLS = 0xfff9fffe0401e172 00:00:12.990770 HM: INT_WINDOW_EXIT 00:00:12.990772 HM: USE_TSC_OFFSETTING 00:00:12.990773 HM: HLT_EXIT 00:00:12.990773 HM: INVLPG_EXIT 00:00:12.990773 HM: MWAIT_EXIT 00:00:12.990774 HM: RDPMC_EXIT 00:00:12.990774 HM: RDTSC_EXIT 00:00:12.990774 HM: CR3_LOAD_EXIT (must be set) 00:00:12.990774 HM: CR3_STORE_EXIT (must be set) 00:00:12.990775 HM: CR8_LOAD_EXIT 00:00:12.990775 HM: CR8_STORE_EXIT 00:00:12.990775 HM: USE_TPR_SHADOW 00:00:12.990775 HM: NMI_WINDOW_EXIT 00:00:12.990776 HM: MOV_DR_EXIT 00:00:12.990776 HM: UNCOND_IO_EXIT 00:00:12.990776 HM: USE_IO_BITMAPS 00:00:12.990776 HM: MONITOR_TRAP_FLAG 00:00:12.990776 HM: USE_MSR_BITMAPS 00:00:12.990777 HM: MONITOR_EXIT 00:00:12.990777 HM: PAUSE_EXIT 00:00:12.990777 HM: USE_SECONDARY_CTLS 00:00:12.990777 HM: MSR_IA32_VMX_PROCBASED_CTLS2 = 0x1ffcff00000000 00:00:12.990778 HM: VIRT_APIC_ACCESS 00:00:12.990778 HM: EPT 00:00:12.990780 HM: DESC_TABLE_EXIT 00:00:12.990780 HM: RDTSCP 00:00:12.990781 HM: VIRT_X2APIC_MODE 00:00:12.990781 HM: VPID 00:00:12.990782 HM: WBINVD_EXIT 00:00:12.990782 HM: UNRESTRICTED_GUEST 00:00:12.990782 HM: APIC_REG_VIRT (must be cleared) 00:00:12.990782 HM: VIRT_INT_DELIVERY (must be cleared) 00:00:12.990783 HM: PAUSE_LOOP_EXIT 00:00:12.990783 HM: RDRAND_EXIT 00:00:12.990783 HM: INVPCID 00:00:12.990784 HM: VMFUNC 00:00:12.990784 HM: VMCS_SHADOWING 00:00:12.990784 HM: ENCLS_EXIT 00:00:12.990784 HM: RDSEED_EXIT 00:00:12.990785 HM: PML 00:00:12.990785 HM: EPT_VE 00:00:12.990785 HM: CONCEAL_FROM_PT 00:00:12.990785 HM: XSAVES_XRSTORS 00:00:12.990786 HM: TSC_SCALING (must be cleared) 00:00:12.990786 HM: MSR_IA32_VMX_ENTRY_CTLS = 0x3ffff000011ff 00:00:12.990787 HM: LOAD_DEBUG (must be set) 00:00:12.990787 HM: IA32E_MODE_GUEST 00:00:12.990787 HM: ENTRY_TO_SMM 00:00:12.990787 HM: DEACTIVATE_DUAL_MON 00:00:12.990788 HM: LOAD_PERF_MSR 00:00:12.990788 HM: LOAD_PAT_MSR 00:00:12.990788 HM: LOAD_EFER_MSR 00:00:12.990788 HM: MSR_IA32_VMX_EXIT_CTLS = 0x1ffffff00036dff 00:00:12.990789 HM: SAVE_DEBUG (must be set) 00:00:12.990789 HM: HOST_ADDR_SPACE_SIZE 00:00:12.990789 HM: LOAD_PERF_MSR 00:00:12.990790 HM: ACK_EXT_INT 00:00:12.990790 HM: SAVE_PAT_MSR 00:00:12.990790 HM: LOAD_PAT_MSR 00:00:12.990790 HM: SAVE_EFER_MSR 00:00:12.990790 HM: LOAD_EFER_MSR 00:00:12.990791 HM: SAVE_PREEMPT_TIMER 00:00:12.990791 HM: MSR_IA32_VMX_TRUE_PINBASED_CTLS = 0x7f00000016 00:00:12.990791 HM: MSR_IA32_VMX_TRUE_PROCBASED_CTLS = 0xfff9fffe04006172 00:00:12.990792 HM: MSR_IA32_VMX_TRUE_ENTRY_CTLS = 0x3ffff000011fb 00:00:12.990793 HM: MSR_IA32_VMX_TRUE_EXIT_CTLS = 0x1ffffff00036dfb 00:00:12.990793 HM: MSR_IA32_VMX_MISC = 0x7004c1e7 00:00:12.990794 HM: PREEMPT_TIMER_TSC = 0x7 00:00:12.990794 HM: EXIT_SAVE_EFER_LMA = true 00:00:12.990794 HM: ACTIVITY_STATES = 0x7 ( HLT SHUTDOWN SIPI_WAIT ) 00:00:12.990795 HM: INTEL_PT = true 00:00:12.990795 HM: SMM_READ_SMBASE_MSR = true 00:00:12.990796 HM: CR3_TARGET = 0x4 00:00:12.990796 HM: MAX_MSR = 0x0 ( 512 ) 00:00:12.990796 HM: VMXOFF_BLOCK_SMI = true 00:00:12.990797 HM: VMWRITE_ALL = true 00:00:12.990797 HM: ENTRY_INJECT_SOFT_INT = 0x1 00:00:12.990797 HM: MSEG_ID = 0x0 00:00:12.990798 HM: MSR_IA32_VMX_VMCS_ENUM = 0x2e 00:00:12.990798 HM: HIGHEST_IDX = 0x17 00:00:12.990798 HM: MSR_IA32_VMX_EPT_VPID_CAP = 0xf0106334141 00:00:12.990799 HM: RWX_X_ONLY 00:00:12.990799 HM: PAGE_WALK_LENGTH_4 00:00:12.990799 HM: EMT_UC 00:00:12.990799 HM: EMT_WB 00:00:12.990800 HM: PDE_2M 00:00:12.990800 HM: PDPTE_1G 00:00:12.990800 HM: INVEPT 00:00:12.990800 HM: EPT_ACCESS_DIRTY 00:00:12.990800 HM: INVEPT_SINGLE_CONTEXT 00:00:12.990801 HM: INVEPT_ALL_CONTEXTS 00:00:12.990801 HM: INVVPID 00:00:12.990801 HM: INVVPID_INDIV_ADDR 00:00:12.990801 HM: INVVPID_SINGLE_CONTEXT 00:00:12.990802 HM: INVVPID_ALL_CONTEXTS 00:00:12.990802 HM: INVVPID_SINGLE_CONTEXT_RETAIN_GLOBALS 00:00:12.990802 HM: MSR_IA32_VMX_VMFUNC = 0x1 00:00:12.990802 HM: EPTP_SWITCHING 00:00:12.990803 HM: MSR_IA32_VMX_CR0_FIXED0 = 0x80000021 00:00:12.990803 HM: MSR_IA32_VMX_CR0_FIXED1 = 0xffffffff 00:00:12.990804 HM: MSR_IA32_VMX_CR4_FIXED0 = 0x2000 00:00:12.990804 HM: MSR_IA32_VMX_CR4_FIXED1 = 0x3767ff 00:00:12.990805 HM: APIC-access page physaddr = 0x0000000045562000 00:00:12.990805 HM: VCPU 0: MSR bitmap physaddr = 0x000000002a2b2000 00:00:12.990806 HM: VCPU 0: VMCS physaddr = 0x000000002a2b3000 00:00:12.990807 HM: Guest support: 32-bit and 64-bit 00:00:12.990810 HM: Supports VMCS EFER fields = true 00:00:12.990811 HM: Enabled VMX 00:00:12.990813 CPUM: SetGuestCpuIdFeature: Enabled SYSENTER/EXIT 00:00:12.990813 CPUM: SetGuestCpuIdFeature: Enabled PAE 00:00:12.990813 CPUM: SetGuestCpuIdFeature: Enabled LONG MODE 00:00:12.990814 CPUM: SetGuestCpuIdFeature: Enabled SYSCALL/RET 00:00:12.990814 CPUM: SetGuestCpuIdFeature: Enabled LAHF/SAHF 00:00:12.990814 CPUM: SetGuestCpuIdFeature: Enabled NX 00:00:12.990814 HM: Enabled nested paging 00:00:12.990815 HM: EPT flush type = Single context 00:00:12.990815 HM: Enabled unrestricted guest execution 00:00:12.990815 HM: Enabled VPID 00:00:12.990815 HM: VPID flush type = Single context 00:00:12.990816 HM: Enabled VMX-preemption timer (cPreemptTimerShift=7) 00:00:12.990816 HM: VT-x/AMD-V init method: GLOBAL 00:00:12.990817 EM: Exit history optimizations: enabled=true enabled-r0=true enabled-r0-no-preemption=false 00:00:12.990918 VMM: fUsePeriodicPreemptionTimers=false 00:00:12.990978 APIC: Enabling Hyper-V x2APIC compatibility mode 00:00:12.992300 CPUM: Logical host processors: 8 present, 8 max, 8 online, online mask: 00000000000000ff 00:00:12.992480 CPUM: Physical host cores: 4 00:00:12.992481 * CPUID dump 00:00:12.992493 Raw Standard CPUID Leaves 00:00:12.992493 Leaf/sub-leaf eax ebx ecx edx 00:00:12.992494 Gst: 00000000/0000 00000016 756e6547 6c65746e 49656e69 00:00:12.992495 Hst: 00000016 756e6547 6c65746e 49656e69 00:00:12.992496 Gst: 00000001/0000 000506e3 00010800 d6da220b 178bfbff 00:00:12.992497 Hst: 000506e3 00100800 7ffafbff bfebfbff 00:00:12.992498 Gst: 00000002/0000 76036301 00f0b5ff 00000000 00c30000 00:00:12.992498 Hst: 76036301 00f0b5ff 00000000 00c30000 00:00:12.992499 Gst: 00000003/0000 00000000 00000000 00000000 00000000 00:00:12.992500 Hst: 00000000 00000000 00000000 00000000 00:00:12.992500 Gst: 00000004/0000 00000121 01c0003f 0000003f 00000000 00:00:12.992501 Hst: 1c004121 01c0003f 0000003f 00000000 00:00:12.992502 Gst: 00000004/0001 00000122 01c0003f 0000003f 00000000 00:00:12.992502 Hst: 1c004122 01c0003f 0000003f 00000000 00:00:12.992503 Gst: 00000004/0002 00000143 00c0003f 000003ff 00000000 00:00:12.992503 Hst: 1c004143 00c0003f 000003ff 00000000 00:00:12.992504 Gst: 00000004/0003 00000163 03c0003f 00001fff 00000006 00:00:12.992505 Hst: 1c03c163 03c0003f 00001fff 00000006 00:00:12.992505 Gst: 00000004/0004 00000000 00000000 00000000 00000000 00:00:12.992506 Hst: 00000000 00000000 00000000 00000000 00:00:12.992506 Gst: 00000005/0000 00000040 00000040 00000000 00000000 00:00:12.992507 Hst: 00000040 00000040 00000003 00142120 00:00:12.992508 Gst: 00000006/0000 00000000 00000000 00000000 00000000 00:00:12.992508 Hst: 000027f7 00000002 00000009 00000000 00:00:12.992509 Gst: 00000007/0000 00000000 00842421 00000000 10000400 00:00:12.992509 Hst: 00000000 029c6fbf 00000000 9c002400 00:00:12.992510 Gst: 00000007/0001 00000000 00000000 00000000 00000000 00:00:12.992511 Hst: 00000000 00000000 00000000 00000000 00:00:12.992511 Gst: 00000008/0000 00000000 00000000 00000000 00000000 00:00:12.992511 Hst: 00000000 00000000 00000000 00000000 00:00:12.992512 Gst: 00000009/0000 00000000 00000000 00000000 00000000 00:00:12.992512 Hst: 00000000 00000000 00000000 00000000 00:00:12.992513 Gst: 0000000a/0000 00000000 00000000 00000000 00000000 00:00:12.992513 Hst: 07300404 00000000 00000000 00000603 00:00:12.992514 Gst: 0000000b/0000 00000000 00000001 00000100 00000000 00:00:12.992514 Hst: 00000001 00000002 00000100 00000000 00:00:12.992515 Gst: 0000000b/0001 00000001 00000001 00000201 00000000 00:00:12.992515 Hst: 00000004 00000008 00000201 00000000 00:00:12.992516 Gst: 0000000b/0002 00000000 00000000 00000002 00000000 00:00:12.992516 Hst: 00000000 00000000 00000002 00000000 00:00:12.992517 Gst: 0000000c/0000 00000000 00000000 00000000 00000000 00:00:12.992517 Hst: 00000000 00000000 00000000 00000000 00:00:12.992518 Gst: 0000000d/0000 00000007 00000340 00000340 00000000 00:00:12.992518 Hst: 0000001f 00000440 00000440 00000000 00:00:12.992519 Gst: 0000000d/0001 00000000 000003c0 00000000 00000000 00:00:12.992519 Hst: 0000000f 000003c0 00000100 00000000 00:00:12.992520 Gst: 0000000d/0002 00000100 00000240 00000000 00000000 00:00:12.992520 Hst: 00000100 00000240 00000000 00000000 00:00:12.992521 Gst: 0000000d/0003 00000000 00000000 00000000 00000000 00:00:12.992521 Hst: 00000040 000003c0 00000000 00000000 00:00:12.992522 Gst: 0000000d/0004 00000000 00000000 00000000 00000000 00:00:12.992522 Hst: 00000040 00000400 00000000 00000000 00:00:12.992523 Gst: 0000000d/0005 00000000 00000000 00000000 00000000 00:00:12.992523 Hst: 00000000 00000000 00000000 00000000 00:00:12.992523 Gst: 0000000d/0006 00000000 00000000 00000000 00000000 00:00:12.992524 Hst: 00000000 00000000 00000000 00000000 00:00:12.992524 Gst: 0000000d/0007 00000000 00000000 00000000 00000000 00:00:12.992525 Hst: 00000000 00000000 00000000 00000000 00:00:12.992525 Gst: 0000000d/0008 00000000 00000000 00000000 00000000 00:00:12.992526 Hst: 00000080 00000000 00000001 00000000 00:00:12.992526 Gst: 0000000d/0009 00000000 00000000 00000000 00000000 00:00:12.992527 Hst: 00000000 00000000 00000000 00000000 00:00:12.992542 Gst: 0000000e/0000 00000000 00000000 00000000 00000000 00:00:12.992543 Hst: 00000000 00000000 00000000 00000000 00:00:12.992543 Gst: 0000000f/0000 00000000 00000000 00000000 00000000 00:00:12.992544 Hst: 00000000 00000000 00000000 00000000 00:00:12.992544 Gst: 00000010/0000 00000000 00000000 00000000 00000000 00:00:12.992545 Hst: 00000000 00000000 00000000 00000000 00:00:12.992545 Gst: 00000011/0000 00000000 00000000 00000000 00000000 00:00:12.992546 Hst: 00000000 00000000 00000000 00000000 00:00:12.992546 Gst: 00000012/0000 00000000 00000000 00000000 00000000 00:00:12.992546 Hst: 00000000 00000000 00000000 00000000 00:00:12.992547 Gst: 00000013/0000 00000000 00000000 00000000 00000000 00:00:12.992547 Hst: 00000000 00000000 00000000 00000000 00:00:12.992548 Gst: 00000014/0000 00000000 00000000 00000000 00000000 00:00:12.992548 Hst: 00000001 0000000f 00000007 00000000 00:00:12.992549 Hst: 00000015/0000 00000002 0000011c 00000000 00000000 00:00:12.992550 Hst: 00000016/0000 00000d48 00000fa0 00000064 00000000 00:00:12.992550 Name: GenuineIntel 00:00:12.992551 Supports: 0x00000000-0x00000016 00:00:12.992552 Family: 6 Extended: 0 Effective: 6 00:00:12.992553 Model: 14 Extended: 5 Effective: 94 00:00:12.992554 Stepping: 3 00:00:12.992555 Type: 0 (primary) 00:00:12.992555 APIC ID: 0x00 00:00:12.992556 Logical CPUs: 1 00:00:12.992557 CLFLUSH Size: 8 00:00:12.992557 Brand ID: 0x00 00:00:12.992558 Features 00:00:12.992558 Mnemonic - Description = guest (host) 00:00:12.992560 FPU - x87 FPU on Chip = 1 (1) 00:00:12.992561 VME - Virtual 8086 Mode Enhancements = 1 (1) 00:00:12.992562 DE - Debugging extensions = 1 (1) 00:00:12.992563 PSE - Page Size Extension = 1 (1) 00:00:12.992564 TSC - Time Stamp Counter = 1 (1) 00:00:12.992565 MSR - Model Specific Registers = 1 (1) 00:00:12.992565 PAE - Physical Address Extension = 1 (1) 00:00:12.992566 MCE - Machine Check Exception = 1 (1) 00:00:12.992567 CX8 - CMPXCHG8B instruction = 1 (1) 00:00:12.992567 APIC - APIC On-Chip = 1 (1) 00:00:12.992568 SEP - SYSENTER and SYSEXIT Present = 1 (1) 00:00:12.992569 MTRR - Memory Type Range Registers = 1 (1) 00:00:12.992570 PGE - PTE Global Bit = 1 (1) 00:00:12.992570 MCA - Machine Check Architecture = 1 (1) 00:00:12.992571 CMOV - Conditional Move instructions = 1 (1) 00:00:12.992572 PAT - Page Attribute Table = 1 (1) 00:00:12.992572 PSE-36 - 36-bit Page Size Extension = 1 (1) 00:00:12.992573 PSN - Processor Serial Number = 0 (0) 00:00:12.992574 CLFSH - CLFLUSH instruction = 1 (1) 00:00:12.992574 DS - Debug Store = 0 (1) 00:00:12.992575 ACPI - Thermal Mon. & Soft. Clock Ctrl. = 0 (1) 00:00:12.992576 MMX - Intel MMX Technology = 1 (1) 00:00:12.992576 FXSR - FXSAVE and FXRSTOR instructions = 1 (1) 00:00:12.992577 SSE - SSE support = 1 (1) 00:00:12.992578 SSE2 - SSE2 support = 1 (1) 00:00:12.992579 SS - Self Snoop = 0 (1) 00:00:12.992579 HTT - Hyper-Threading Technology = 1 (1) 00:00:12.992580 TM - Therm. Monitor = 0 (1) 00:00:12.992581 PBE - Pending Break Enabled = 0 (1) 00:00:12.992582 SSE3 - SSE3 support = 1 (1) 00:00:12.992582 PCLMUL - PCLMULQDQ support (for AES-GCM) = 1 (1) 00:00:12.992583 DTES64 - DS Area 64-bit Layout = 0 (1) 00:00:12.992584 MONITOR - MONITOR/MWAIT instructions = 1 (1) 00:00:12.992584 CPL-DS - CPL Qualified Debug Store = 0 (1) 00:00:12.992585 VMX - Virtual Machine Extensions = 0 (1) 00:00:12.992585 SMX - Safer Mode Extensions = 0 (1) 00:00:12.992586 EST - Enhanced SpeedStep Technology = 0 (1) 00:00:12.992587 TM2 - Terminal Monitor 2 = 0 (1) 00:00:12.992587 SSSE3 - Supplemental Streaming SIMD Extensions 3 = 1 (1) 00:00:12.992588 CNTX-ID - L1 Context ID = 0 (0) 00:00:12.992589 SDBG - Silicon Debug interface = 0 (1) 00:00:12.992589 FMA - Fused Multiply Add extensions = 0 (1) 00:00:12.992590 CX16 - CMPXCHG16B instruction = 1 (1) 00:00:12.992591 TPRUPDATE - xTPR Update Control = 0 (1) 00:00:12.992591 PDCM - Perf/Debug Capability MSR = 0 (1) 00:00:12.992592 PCID - Process Context Identifiers = 1 (1) 00:00:12.992593 DCA - Direct Cache Access = 0 (0) 00:00:12.992593 SSE4_1 - SSE4_1 support = 1 (1) 00:00:12.992594 SSE4_2 - SSE4_2 support = 1 (1) 00:00:12.992595 X2APIC - x2APIC support = 0 (1) 00:00:12.992596 MOVBE - MOVBE instruction = 1 (1) 00:00:12.992596 POPCNT - POPCNT instruction = 1 (1) 00:00:12.992597 TSCDEADL - Time Stamp Counter Deadline = 0 (1) 00:00:12.992598 AES - AES instructions = 1 (1) 00:00:12.992598 XSAVE - XSAVE instruction = 1 (1) 00:00:12.992599 OSXSAVE - OSXSAVE instruction = 0 (1) 00:00:12.992600 AVX - AVX support = 1 (1) 00:00:12.992600 F16C - 16-bit floating point conversion instructions = 0 (1) 00:00:12.992601 RDRAND - RDRAND instruction = 1 (1) 00:00:12.992602 HVP - Hypervisor Present (we're a guest) = 1 (0) 00:00:12.992602 Structured Extended Feature Flags Enumeration (leaf 7): 00:00:12.992603 Mnemonic - Description = guest (host) 00:00:12.992603 FSGSBASE - RDFSBASE/RDGSBASE/WRFSBASE/WRGSBASE instr. = 1 (1) 00:00:12.992604 TSCADJUST - Supports MSR_IA32_TSC_ADJUST = 0 (1) 00:00:12.992604 SGX - Supports Software Guard Extensions = 0 (1) 00:00:12.992605 BMI1 - Advanced Bit Manipulation extension 1 = 0 (1) 00:00:12.992605 HLE - Hardware Lock Elision = 0 (1) 00:00:12.992606 AVX2 - Advanced Vector Extensions 2 = 1 (1) 00:00:12.992607 FDP_EXCPTN_ONLY - FPU DP only updated on exceptions = 0 (0) 00:00:12.992607 SMEP - Supervisor Mode Execution Prevention = 0 (1) 00:00:12.992608 BMI2 - Advanced Bit Manipulation extension 2 = 0 (1) 00:00:12.992608 ERMS - Enhanced REP MOVSB/STOSB instructions = 0 (1) 00:00:12.992609 INVPCID - INVPCID instruction = 1 (1) 00:00:12.992610 RTM - Restricted Transactional Memory = 0 (1) 00:00:12.992610 PQM - Platform Quality of Service Monitoring = 0 (0) 00:00:12.992611 DEPFPU_CS_DS - Deprecates FPU CS, FPU DS values if set = 1 (1) 00:00:12.992611 MPE - Intel Memory Protection Extensions = 0 (1) 00:00:12.992612 PQE - Platform Quality of Service Enforcement = 0 (0) 00:00:12.992612 AVX512F - AVX512 Foundation instructions = 0 (0) 00:00:12.992613 RDSEED - RDSEED instruction = 1 (1) 00:00:12.992614 ADX - ADCX/ADOX instructions = 0 (1) 00:00:12.992614 SMAP - Supervisor Mode Access Prevention = 0 (1) 00:00:12.992615 CLFLUSHOPT - CLFLUSHOPT (Cache Line Flush) instruction = 1 (1) 00:00:12.992615 INTEL_PT - Intel Processor Trace = 0 (1) 00:00:12.992616 AVX512PF - AVX512 Prefetch instructions = 0 (0) 00:00:12.992617 AVX512ER - AVX512 Exponential & Reciprocal instructions = 0 (0) 00:00:12.992617 AVX512CD - AVX512 Conflict Detection instructions = 0 (0) 00:00:12.992618 SHA - Secure Hash Algorithm extensions = 0 (0) 00:00:12.992619 PREFETCHWT1 - PREFETCHWT1 instruction = 0 (0) 00:00:12.992619 UMIP - User mode insturction prevention = 0 (0) 00:00:12.992620 PKU - Protection Key for Usermode pages = 0 (0) 00:00:12.992620 OSPKE - CR4.PKU mirror = 0 (0) 00:00:12.992621 MAWAU - Value used by BNDLDX & BNDSTX = 0x0 (0x0) 00:00:12.992622 RDPID - Read processor ID support = 0 (0) 00:00:12.992623 SGX_LC - Supports SGX Launch Configuration = 0 (0) 00:00:12.992623 MD_CLEAR - Supports MDS related buffer clearing = 1 (1) 00:00:12.992624 13 - Reserved = 0 (1) 00:00:12.992625 IBRS_IBPB - IA32_SPEC_CTRL.IBRS and IA32_PRED_CMD.IBPB = 0 (1) 00:00:12.992625 STIBP - Supports IA32_SPEC_CTRL.STIBP = 0 (1) 00:00:12.992626 FLUSH_CMD - Supports IA32_FLUSH_CMD = 1 (1) 00:00:12.992626 ARCHCAP - Supports IA32_ARCH_CAP = 0 (0) 00:00:12.992627 31 - Reserved = 0 (1) 00:00:12.992628 Processor Extended State Enumeration (leaf 0xd): 00:00:12.992629 XSAVE area cur/max size by XCR0, guest: 0x340/0x340 00:00:12.992630 XSAVE area cur/max size by XCR0, host: 0x440/0x440 00:00:12.992630 Valid XCR0 bits, guest: 0x00000000`00000007 ( x87 SSE YMM_Hi128 ) 00:00:12.992632 Valid XCR0 bits, host: 0x00000000`0000001f ( x87 SSE YMM_Hi128 BNDREGS BNDCSR ) 00:00:12.992633 XSAVE features, guest: 00:00:12.992634 XSAVE features, host: XSAVEOPT XSAVEC XGETBC1 XSAVES 00:00:12.992635 XSAVE area cur size XCR0|XSS, guest: 0x3c0 00:00:12.992636 XSAVE area cur size XCR0|XSS, host: 0x3c0 00:00:12.992636 Valid IA32_XSS bits, guest: 0x00000000`00000000 00:00:12.992637 Valid IA32_XSS bits, host: 0x00000100`00000000 ( 40 ) 00:00:12.992638 State #2, guest: off=0x0240, cb=0x0100 IA32_XSS-bit -- YMM_Hi128 00:00:12.992639 State #2, host: off=0x0240, cb=0x0100 IA32_XSS-bit -- YMM_Hi128 00:00:12.992640 State #3, host: off=0x03c0, cb=0x0040 IA32_XSS-bit -- BNDREGS 00:00:12.992641 State #4, host: off=0x0400, cb=0x0040 IA32_XSS-bit -- BNDCSR 00:00:12.992642 State #8, host: off=0x0000, cb=0x0080 XCR0-bit -- 8 00:00:12.992650 Unknown CPUID Leaves 00:00:12.992650 Leaf/sub-leaf eax ebx ecx edx 00:00:12.992651 Gst: 00000014/0001 00000000 00000000 00000000 00000000 00:00:12.992651 Hst: 02490002 003f3fff 00000000 00000000 00:00:12.992652 Gst: 00000014/0002 00000000 00000000 00000000 00000000 00:00:12.992653 Hst: 00000000 00000000 00000000 00000000 00:00:12.992653 Gst: 00000015/0000 00000000 00000000 00000000 00000000 00:00:12.992654 Hst: 00000002 0000011c 00000000 00000000 00:00:12.992654 Gst: 00000016/0000 00000000 00000000 00000000 00000000 00:00:12.992655 Hst: 00000d48 00000fa0 00000064 00000000 00:00:12.992656 Raw Hypervisor CPUID Leaves 00:00:12.992656 Leaf/sub-leaf eax ebx ecx edx 00:00:12.992657 Gst: 40000000/0000 40000006 786f4256 786f4256 786f4256 00:00:12.992657 Hst: 00000d48 00000fa0 00000064 00000000 00:00:12.992658 Gst: 40000001/0000 31237648 00000000 00000000 00000000 00:00:12.992659 Hst: 00000d48 00000fa0 00000064 00000000 00:00:12.992660 Gst: 40000002/0000 00000000 00000000 00000000 00000000 00:00:12.992660 Hst: 00000d48 00000fa0 00000064 00000000 00:00:12.992661 Gst: 40000003/0000 00000af2 00100000 00000000 00000500 00:00:12.992661 Hst: 00000d48 00000fa0 00000064 00000000 00:00:12.992662 Gst: 40000004/0000 00000130 ffffffff 00000000 00000000 00:00:12.992663 Hst: 00000d48 00000fa0 00000064 00000000 00:00:12.992663 Gst: 40000005/0000 00000000 00000000 00000000 00000000 00:00:12.992664 Hst: 00000d48 00000fa0 00000064 00000000 00:00:12.992665 Gst: 40000006/0000 0000000a 00000000 00000000 00000000 00:00:12.992665 Hst: 00000d48 00000fa0 00000064 00000000 00:00:12.992666 Raw Extended CPUID Leaves 00:00:12.992666 Leaf/sub-leaf eax ebx ecx edx 00:00:12.992666 Gst: 80000000/0000 80000008 00000000 00000000 00000000 00:00:12.992667 Hst: 80000008 00000000 00000000 00000000 00:00:12.992667 Gst: 80000001/0000 00000000 00000000 00000121 28100800 00:00:12.992668 Hst: 00000000 00000000 00000121 2c100800 00:00:12.992669 Gst: 80000002/0000 65746e49 2952286c 726f4320 4d542865 00:00:12.992669 Hst: 65746e49 2952286c 726f4320 4d542865 00:00:12.992671 Gst: 80000003/0000 37692029 3037362d 50432030 20402055 00:00:12.992671 Hst: 37692029 3037362d 50432030 20402055 00:00:12.992672 Gst: 80000004/0000 30342e33 007a4847 00000000 00000000 00:00:12.992673 Hst: 30342e33 007a4847 00000000 00000000 00:00:12.992674 Gst: 80000005/0000 00000000 00000000 00000000 00000000 00:00:12.992674 Hst: 00000000 00000000 00000000 00000000 00:00:12.992675 Gst: 80000006/0000 00000000 00000000 01006040 00000000 00:00:12.992675 Hst:

[Socratis]

I "hate" to analyze VBox.logs in the Bugtracker and not in the forums, but let's give it a shot:

00:00:09.311138 File system of '/home/jrather/VirtualBox VMs/win10/win10.vmdk' is fuse

Why a .vmdk and not the suggested default .vdi? Was the VM imported maybe?

00:00:09.414161   NumCPUs           <integer> = 0x0000000000000001 (1)
00:00:12.992480 CPUM: Physical host cores: 4

Your Host has 4 cores, you can certainly afford a 2nd CPU for your Guest, your Guest is going to be running much smoother.

00:00:09.414594 [/Devices/hpet/0/Config/] (level 4)
00:00:09.414597   ICH9 <integer> = 0x0000000000000001 (1)

Any particular reason why you decided to override the template defaults, and go with an unsupported, experimental, OSX-guests-only option? Please change it back to the default PIIX3. Do not change the defaults unless you know what you're getting into.

00:00:12.995471     Host path '/media/data', map name 'data', writable, automount=false, automntpnt=, create_symlinks=false, missing=false

And we're coming to the heart of the problem. Is 'data' an external hard drive by any chance? USB perhaps? Which might have an energy policy of shutting down, or going into low-power mode? And the Host loses the connection and the Guest freaks out?

Could you try with another share, a more "permanent" one? Let's say '/home/jrather' for example?

[jim.rather]

1. I use .vmdk because this VM gets transferred offsite to a facility without connectivity. The transfer is easier if I break it out into 2G files and rsync'd it instead of a large .vdi file.
2. I lowered the guest to 1 core while troubleshooting this issue. As I stated in the original post it was set to 2.
3. I have no idea what you mean by unsupported experimental option, I thought I used the defaults. I will look into setting it to PIIX3.
4. /media/data is a hard disk, it is not USB. Specifically it is a Toshiba X300 HDWE140 4TB.

[Socratis]

1. Then why aren't you actually using the 2G-split files? What are you doing, exporting the VM? Breaking down the VMDK with a "clonemedium" procedure? Other?

2. OK, makes sense. But keep it to two, there's no known relationship with the #cores and VBoxSF.

3. Just hover over the control, read the tooltip. And no, you did not use the defaults. The defaults call for the use of the ICH9 chipset only for OSX Guests, nothing else. So, you must have manually changed it.

4. It's the path that troubles me, since Linux hosts use that "/media" folder traditionally for removable media. Anyway, can you try with another share, one that's not under "/media"?

[jim.rather]

1. I am not exporting the VM. I shutdown the VM and I rsync the VM directory to another system. If an issue occurs during the rsync, it needs to be restarted. In this case, rsync'ing multiple individual 2G .vmdk files is more efficient vs a 100G .vdi file.
2. changed back to 2.
3. I switched it to PIIX3 and will see if that resolves anything. I believe this VM initially could have been created on a Mac so it might explain the setting for ICH9. I am not sure what happens if re-started on a Mac would reset this back or not?
4. I am not sure your concern for /media/data is warranted. On CentOS systems (the VirtualBox host) removable media gets mounted on /run/media. /media/data is just a mountpoint.

[Socratis]

Replying to jim.rather:

In this case, rsync'ing multiple individual 2G .vmdk files is more efficient vs a 100G .vdi file.

Sure. But... you're not actually using the 2G-split VMDK option, you're using the single 100GB VMDK option. Not sure what exactly you're talking about, you still are using a single file that you rsync.

I believe this VM initially could have been created on a Mac so it might explain the setting for ICH9.

The ICH9 has nothing to do with the Host, it's all to do with the Guest type.

Given the VM type (Win10), the storage type (VMDK) and the ICH9 chipset, I'm inclined to believe that this was a Microsoft VM that was imported in VirtualBox.

BTW, another thing that I just noticed:

00:00:09.311138 File system of '/home/jrather/VirtualBox VMs/win10/win10.vmdk' is fuse

Why is that a FUSE filesystem? Or is it not and VirtualBox is somehow confused?

[jim.rather]

1. I assure you it is 2G .vmdk, 36 to be exact. The disk for this VM has always been this way. See attachment.
2. In reading the documentation, I think when you create a VM on a Mac it uses ICH9. Not sure it matters what the VM type or storage type is. As I said before I believe this VM was probably recreated on a Mac which would explain this. In any case, it has been set to PIIX3 for now.
3. /home/jrather/VirtualBox VMs is an mounted NTFS file system. I believe CentOS uses fuse to accomplish this.

[Socratis]

1. Ah, I see... That makes things even worse actually, this isn't the way that such a VM would have been created in VirtualBox. Just try and create a new one, see what that gets you. Can you please try to get into the VM's history? Something doesn't compute here...

2. No, you didn't read the documentation right. This (ICH9 chipset) is definitely not something that you'd get by default unless you either had an OSX Guest, or you set it up manually; there's no meaning in beating up a dead horse. Which leads me again to ask for the VM's past.

3. Your "home" is on an NTFS filesystem?!?

4. I'd like you to create a new VM and test this anew. Something is really fishy about this one.

[jim.rather]

1. This VM has been working fine for years. It has only recently had issues when the Guest uses a Shared Folder within the guest. With this particular issue, it runs fine for hours or days, but if that Shared Folder is left connected, it will freeze. I have had issues with corruption on files with Shared Folders in the past, but it never caused the host to crash. Version 6.0.6 comes to mind? There are plenty of closed bugs referencing Shared Folder issues which have been resolved in follow up releases. In any case, it would be nice to not have to disconnect the folder after i use it in the guest, but that is the reason I opened this ticket. It is the only constant that I have found when the lock up occurs.
2. You've won the argument, I already changed it to PIIX3.
3. /home/jrather is not an NTFS filesystem. /home/jrather/VirtualBox Vms is a mounted NTFS filesystem.
4. My experiences with Shared Folders in the past leads me to believe it is not a problem with the VM itself but with how Shared Folders are implemented. As I have said, it only occurs when the Shared Folder is attached so I was hoping that submitting this bug ticket would help to determine the cause of this problem so that it might somehow be fixed. In the meantime, I am going to refrain from recreating this VM, which would invariably add a lot of new variables which might not add any value. I have changed the chipset, hopefully that is the fix. If not, I will start to be diligent to disconnect the Shared Folder. Disconnecting the Shared Folder is a simpler fix than re-doing the VM. Likewise, I do not think recreating this VM will help any future versions of VirtualBox resolve this issue, even if it is a unique issue.

[jim.rather]

System hard froze again. I had the Shared Folder attached but the Chipset was PIIX3. Changing the Chipset did not solve the issue. Will keep the Shared Folder disconnected until the next release of VirtualBox, otherwise I may revert back to 6.0.4 which was working for me.