Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
Process still present 5 min after writing finish file; aborting</message>
<stderr_txt>
2026-03-01 07:41:58 (3315102): vboxwrapper version 26210
2026-03-01 07:41:58 (3315102): BOINC client version: 8.2.8
2026-03-01 07:41:59 (3315102): Detected: VirtualBox VboxManage Interface (Version: 7.0.16)
2026-03-01 07:41:59 (3315102): Successfully copied 'init_data.xml' to the shared directory.
2026-03-01 07:41:59 (3315102): Create VM. (boinc_3146b401499ce814, slot#756)
2026-03-01 07:42:00 (3315102): Setting Memory Size for VM. (4800MB)
2026-03-01 07:42:00 (3315102): Setting CPU Count for VM. (8)
2026-03-01 07:42:00 (3315102): Setting Chipset Options for VM.
2026-03-01 07:42:01 (3315102): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-03-01 07:42:01 (3315102): Setting Boot Options for VM.
2026-03-01 07:42:01 (3315102): Setting Network Configuration for NAT. (Driver: virtio)
2026-03-01 07:42:02 (3315102): Enabling VM Network Access.
2026-03-01 07:42:02 (3315102): Disabling USB Support for VM.
2026-03-01 07:42:02 (3315102): Disabling COM Port Support for VM.
2026-03-01 07:42:02 (3315102): Disabling LPT Port Support for VM.
2026-03-01 07:42:03 (3315102): Disabling Audio Support for VM.
2026-03-01 07:42:03 (3315102): Disabling Clipboard Support for VM.
2026-03-01 07:42:03 (3315102): Disabling Drag and Drop Support for VM.
2026-03-01 07:42:04 (3315102): Adding storage controller(s) to VM.
2026-03-01 07:42:04 (3315102): Adding virtual disk drive to VM. (ATLAS_vbox_3.03_image.vdi)
2026-03-01 07:42:09 (3315102): Attempts: 4
2026-03-01 07:42:09 (3315102): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-03-01 07:42:09 (3315102): forwarding host port 46979 to guest port 80
2026-03-01 07:42:09 (3315102): Enabling remote desktop for VM.
2026-03-01 07:42:10 (3315102): Required extension pack not installed, remote desktop not enabled.
2026-03-01 07:42:10 (3315102): Enabling shared directory for VM.
2026-03-01 07:42:10 (3315102): Starting VM using VBoxManage interface. (boinc_3146b401499ce814, slot#756)
2026-03-01 07:42:11 (3315102): Successfully started VM. (PID = '3317973')
2026-03-01 07:42:11 (3315102): Reporting VM Process ID to BOINC.
2026-03-01 07:42:11 (3315102): Guest Log: BIOS: VirtualBox 7.0.16
2026-03-01 07:42:11 (3315102): Guest Log: CPUID EDX: 0x178bfbff
2026-03-01 07:42:11 (3315102): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2026-03-01 07:42:11 (3315102): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000002800000 sectors
2026-03-01 07:42:11 (3315102): VM state change detected. (old = 'poweredoff', new = 'running')
2026-03-01 07:42:11 (3315102): Detected: Web Application Enabled (http://localhost:46979)
2026-03-01 07:42:11 (3315102): Preference change detected
2026-03-01 07:42:11 (3315102): Setting CPU throttle for VM. (100%)
2026-03-01 07:42:11 (3315102): Setting checkpoint interval to 900 seconds. (Higher value of (Preference: 1 seconds) or (Vbox_job.xml: 900 seconds))
2026-03-01 07:42:13 (3315102): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2026-03-01 07:42:13 (3315102): Guest Log: BIOS: Booting from Hard Disk...
2026-03-01 07:42:16 (3315102): VM state change detected. (old = 'running', new = 'paused')
2026-03-01 07:43:32 (3315102): Guest Log: BIOS: KBD: unsupported int 16h function 03
2026-03-01 07:43:32 (3315102): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=81
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=81
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=82
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=82
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=83
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=83
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=84
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=84
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=85
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=85
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=86
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=86
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=87
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=87
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=88
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=88
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=89
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=89
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8a
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8a
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8b
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8b
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8c
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8c
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8d
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8d
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8e
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8e
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8f
2026-03-01 07:43:32 (3315102): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8f
2026-03-01 07:43:32 (3315102): VM state change detected. (old = 'paused', new = 'running')
2026-03-01 07:44:11 (3315102): Stopping VM.
2026-03-01 07:44:12 (3315102): Successfully stopped VM.
2026-03-02 13:16:18 (1984652): vboxwrapper version 26210
2026-03-02 13:16:18 (1984652): BOINC client version: 8.2.8
2026-03-02 13:16:18 (1984652): Detected: VirtualBox VboxManage Interface (Version: 7.0.16)
2026-03-02 13:16:18 (1984652): Register VM. (boinc_3146b401499ce814, slot#756)
2026-03-02 13:16:19 (1984652): Guest Log: BIOS: VirtualBox 7.0.16
2026-03-02 13:16:19 (1984652): Guest Log: CPUID EDX: 0x178bfbff
2026-03-02 13:16:19 (1984652): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2026-03-02 13:16:19 (1984652): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000002800000 sectors
2026-03-02 13:16:19 (1984652): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2026-03-02 13:16:19 (1984652): Guest Log: BIOS: Booting from Hard Disk...
2026-03-02 13:16:19 (1984652): Guest Log: BIOS: KBD: unsupported int 16h function 03
2026-03-02 13:16:19 (1984652): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=81
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=81
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=82
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=82
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=83
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=83
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=84
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=84
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=85
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=85
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=86
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=86
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=87
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=87
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=88
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=88
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=89
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=89
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8a
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8a
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8b
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8b
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8c
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8c
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8d
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8d
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8e
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8e
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8f
2026-03-02 13:16:19 (1984652): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8f
2026-03-02 13:16:19 (1984652): Starting VM using VBoxManage interface. (boinc_3146b401499ce814, slot#756)
2026-03-02 13:16:19 (1984652): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_3146b401499ce814" --type headless
Output:
VBoxManage: error: VirtualBox can't enable the AMD-V extension. Please disable the KVM kernel extension, recompile your kernel and reboot (VERR_SVM_IN_USE)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_3146b401499ce814" to power on...

2026-03-02 13:16:19 (1984652): VM failed to start.
2026-03-02 13:16:19 (1984652): Could not start 
2026-03-02 13:16:19 (1984652): ERROR: VM failed to start
2026-03-02 13:16:19 (1984652): Powering off VM.
2026-03-02 13:16:19 (1984652): Deregistering VM. (boinc_3146b401499ce814, slot#756)
2026-03-02 13:16:20 (1984652): Removing network bandwidth throttle group from VM.
2026-03-02 13:16:23 (1984652): Attempts: 2
2026-03-02 13:16:23 (1984652): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.011403 main     VirtualBox XPCOM Server 7.0.16_Ubuntu r162802 linux.amd64 (Aug 25 2024 22:41:46) release log
00:00:00.011406 main     Log opened 2026-03-02T12:16:18.388095000Z
00:00:00.011406 main     Build Type: release
00:00:00.011408 main     OS Product: Linux
00:00:00.011409 main     OS Release: 6.8.0-101-generic
00:00:00.011410 main     OS Version: #101-Ubuntu SMP PREEMPT_DYNAMIC Mon Feb  9 10:15:05 UTC 2026
00:00:00.011434 main     DMI Product Name: System Product Name
00:00:00.011444 main     DMI Product Version: System Version
00:00:00.011449 main     Firmware type: UEFI
00:00:00.011537 main     Secure Boot: Disabled
00:00:00.011570 main     Host RAM: 128645MB (125.6GB) total, 75590MB (73.8GB) available
00:00:00.011572 main     Executable: /usr/lib/virtualbox/VBoxSVC
00:00:00.011572 main     Process ID: 1984819
00:00:00.011573 main     Package type: LINUX_64BITS_GENERIC (OSE)
00:00:00.012578 main     IPC socket path: /tmp/.vbox-boinc-ipc/ipcd

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

Processor#1 speed: 4550 MHz
Processor#1 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#2 speed: 4550 MHz
Processor#2 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#3 speed: 4550 MHz
Processor#3 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#4 speed: 4550 MHz
Processor#4 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#5 speed: 4550 MHz
Processor#5 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#6 speed: 4550 MHz
Processor#6 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#7 speed: 4550 MHz
Processor#7 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#8 speed: 4550 MHz
Processor#8 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#9 speed: 4550 MHz
Processor#9 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#10 speed: 4550 MHz
Processor#10 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#11 speed: 4550 MHz
Processor#11 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#12 speed: 4550 MHz
Processor#12 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#13 speed: 4550 MHz
Processor#13 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#14 speed: 4550 MHz
Processor#14 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#15 speed: 4550 MHz
Processor#15 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#16 speed: 4550 MHz
Processor#16 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#17 speed: 4550 MHz
Processor#17 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#18 speed: 4550 MHz
Processor#18 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#19 speed: 4550 MHz
Processor#19 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#20 speed: 4550 MHz
Processor#20 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#21 speed: 4550 MHz
Processor#21 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#22 speed: 4550 MHz
Processor#22 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#23 speed: 4550 MHz
Processor#23 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#24 speed: 4550 MHz
Processor#24 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#25 speed: 4550 MHz
Processor#25 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#26 speed: 4550 MHz
Processor#26 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#27 speed: 4550 MHz
Processor#27 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#28 speed: 4550 MHz
Processor#28 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#29 speed: 4550 MHz
Processor#29 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#30 speed: 4550 MHz
Processor#30 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#31 speed: 4550 MHz
Processor#31 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#32 speed: 4550 MHz
Processor#32 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#33 speed: 4550 MHz
Processor#33 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#34 speed: 4550 MHz
Processor#34 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#35 speed: 4550 MHz
Processor#35 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#36 speed: 4550 MHz
Processor#36 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#37 speed: 4550 MHz
Processor#37 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#38 speed: 4550 MHz
Processor#38 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#39 speed: 4550 MHz
Processor#39 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#40 speed: 4550 MHz
Processor#40 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#41 speed: 4550 MHz
Processor#41 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#42 speed: 4550 MHz
Processor#42 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#43 speed: 4550 MHz
Processor#43 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#44 speed: 4550 MHz
Processor#44 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#45 speed: 4550 MHz
Processor#45 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#46 speed: 4550 MHz
Processor#46 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#47 speed: 4550 MHz
Processor#47 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#48 speed: 4550 MHz
Processor#48 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#49 speed: 4550 MHz
Processor#49 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#50 speed: 4550 MHz
Processor#50 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#51 speed: 4550 MHz
Processor#51 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#52 speed: 4550 MHz
Processor#52 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#53 speed: 4550 MHz
Processor#53 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#54 speed: 4550 MHz
Processor#54 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#55 speed: 4550 MHz
Processor#55 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#56 speed: 4550 MHz
Processor#56 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#57 speed: 4550 MHz
Processor#57 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#58 speed: 4550 MHz
Processor#58 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#59 speed: 4550 MHz
Processor#59 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#60 speed: 4550 MHz
Processor#60 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#61 speed: 4550 MHz
Processor#61 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#62 speed: 4550 MHz
Processor#62 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Processor#63 speed: 4550 MHz
Processor#63 description: AMD Ryzen Threadripper 3970X 32-Core Processor
Memory size: 128645 MByte
Memory available: 75625 MByte
Operating system: Linux
Operating system version: 6.8.0-101-generic

2026-03-02 13:16:18 (1984652): 
Command: VBoxManage -q showvminfo "boinc_3146b401499ce814" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a registered machine named 'boinc_3146b401499ce814'
VBoxManage: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee nsISupports
VBoxManage: error: Context: "FindMachine(Bstr(VMNameOrUuid).raw(), machine.asOutParam())" at line 3138 of file VBoxManageInfo.cpp

2026-03-02 13:16:18 (1984652): 
Command: VBoxManage -q registervm "/var/lib/boinc/slots/756/boinc_3146b401499ce814/boinc_3146b401499ce814.vbox" 
Exit Code: 0
Output:

2026-03-02 13:16:19 (1984652): 
Command: VBoxManage -q startvm "boinc_3146b401499ce814" --type headless
Exit Code: -2147467259
Output:
VBoxManage: error: VirtualBox can't enable the AMD-V extension. Please disable the KVM kernel extension, recompile your kernel and reboot (VERR_SVM_IN_USE)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_3146b401499ce814" to power on...

2026-03-02 13:16:20 (1984652): 
Command: VBoxManage -q snapshot "boinc_3146b401499ce814" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-03-02 13:16:20 (1984652): 
Command: VBoxManage -q bandwidthctl "boinc_3146b401499ce814" remove "boinc_3146b401499ce814_net" 
Exit Code: 0
Output:

2026-03-02 13:16:23 (1984652): 
Command: VBoxManage -q unregistervm "boinc_3146b401499ce814" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-02 13:16:28 (1984652): called boinc_finish(-2147467259)
2026-03-02 13:21:13 (2015872): vboxwrapper version 26210
2026-03-02 13:21:13 (2015872): BOINC client version: 8.2.8
2026-03-02 13:21:13 (2015872): Detected: VirtualBox VboxManage Interface (Version: 7.0.16)
2026-03-02 13:21:13 (2015872): Create VM. (boinc_3146b401499ce814, slot#756)
2026-03-02 13:21:13 (2015872): Setting Memory Size for VM. (4800MB)
2026-03-02 13:21:13 (2015872): Setting CPU Count for VM. (8)
2026-03-02 13:21:14 (2015872): Setting Chipset Options for VM.
2026-03-02 13:21:14 (2015872): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-03-02 13:21:14 (2015872): Setting Boot Options for VM.
2026-03-02 13:21:14 (2015872): Setting Network Configuration for NAT. (Driver: virtio)
2026-03-02 13:21:14 (2015872): Enabling VM Network Access.
2026-03-02 13:21:14 (2015872): Disabling USB Support for VM.
2026-03-02 13:21:14 (2015872): Disabling COM Port Support for VM.
2026-03-02 13:21:14 (2015872): Disabling LPT Port Support for VM.
2026-03-02 13:21:15 (2015872): Disabling Audio Support for VM.
2026-03-02 13:21:15 (2015872): Disabling Clipboard Support for VM.
2026-03-02 13:21:15 (2015872): Disabling Drag and Drop Support for VM.
2026-03-02 13:21:15 (2015872): Adding storage controller(s) to VM.
2026-03-02 13:21:15 (2015872): Adding virtual disk drive to VM. (ATLAS_vbox_3.03_image.vdi)
2026-03-02 13:21:17 (2015872): Attempts: 2
2026-03-02 13:21:17 (2015872): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-03-02 13:21:17 (2015872): forwarding host port 46979 to guest port 80
2026-03-02 13:21:18 (2015872): Enabling remote desktop for VM.
2026-03-02 13:21:18 (2015872): Required extension pack not installed, remote desktop not enabled.
2026-03-02 13:21:18 (2015872): Enabling shared directory for VM.
2026-03-02 13:21:18 (2015872): Starting VM using VBoxManage interface. (boinc_3146b401499ce814, slot#756)
2026-03-02 13:21:19 (2015872): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_3146b401499ce814" --type headless
Output:
VBoxManage: error: VirtualBox can't enable the AMD-V extension. Please disable the KVM kernel extension, recompile your kernel and reboot (VERR_SVM_IN_USE)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_3146b401499ce814" to power on...

2026-03-02 13:21:19 (2015872): VM failed to start.
2026-03-02 13:21:19 (2015872): Could not start 
2026-03-02 13:21:19 (2015872): ERROR: VM failed to start
2026-03-02 13:21:19 (2015872): Powering off VM.
2026-03-02 13:21:19 (2015872): Deregistering VM. (boinc_3146b401499ce814, slot#756)
2026-03-02 13:21:19 (2015872): Removing network bandwidth throttle group from VM.
2026-03-02 13:21:19 (2015872): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:06.954161 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.954167 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.954173 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.954178 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.954184 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.954189 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.954195 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.954200 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.954205 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.954353 nspr-3   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.954369 nspr-3   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.954379 nspr-3   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.954388 nspr-3   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.954406 nspr-3   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.954414 nspr-3   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.954422 nspr-3   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.954430 nspr-3   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.954439 nspr-3   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.954447 nspr-3   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.954455 nspr-3   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.954463 nspr-3   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.954532 nspr-3   Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:06.962459 nspr-3   Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:06.963026 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.963058 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.963072 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.963083 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.963094 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.963102 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.963111 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.963120 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.963131 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.963141 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.963160 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.963169 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.963449 DeleteVM Saving settings file "/var/lib/boinc/slots/755/boinc_279ea537810fe9ec/boinc_279ea537810fe9ec.vbox" with version "1.19-linux"
00:00:06.965601 DeleteVM Finished saving settings file "/var/lib/boinc/slots/755/boinc_279ea537810fe9ec/boinc_279ea537810fe9ec.vbox"
00:00:11.967849 main     VirtualBox: object deletion starts
00:00:11.968041 main     ERROR [COM]: aRC=VBOX_E_OBJECT_IN_USE (0x80bb000c) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium '/var/lib/boinc/slots/758/boinc_3541eb9eaaedee99/Snapshots/{8d05044e-e605-4920-a1ce-8e83ed4ef19d}.vdi' cannot be closed because it is still attached to 1 virtual machines}, preserve=false aResultDetail=0
00:00:11.968957 main     HostDnsMonitor: shutting down ...
00:00:11.969151 main     HostDnsMonitor: shut down

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

VBoxManage: error: Context: "FindMachine(Bstr(VMNameOrUuid).raw(), machine.asOutParam())" at line 3138 of file VBoxManageInfo.cpp

2026-03-02 13:21:13 (2015872): 
Command: VBoxManage -q createvm --name "boinc_3146b401499ce814" --basefolder "/var/lib/boinc/slots/756" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_3146b401499ce814' is created and registered.
UUID: d9aeb66e-43e6-4984-b508-0d51426a7e87
Settings file: '/var/lib/boinc/slots/756/boinc_3146b401499ce814/boinc_3146b401499ce814.vbox'

2026-03-02 13:21:13 (2015872): 
Command: VBoxManage -q modifyvm "boinc_3146b401499ce814" --description "sdXKDmunTF9nsSi4ap6QjLDmwznN0nGgGQJmIVkRDmuazKDmK0txTn_2" 
Exit Code: 0
Output:

2026-03-02 13:21:13 (2015872): 
Command: VBoxManage -q modifyvm "boinc_3146b401499ce814" --memory 4800 
Exit Code: 0
Output:

2026-03-02 13:21:14 (2015872): 
Command: VBoxManage -q modifyvm "boinc_3146b401499ce814" --cpus 8 
Exit Code: 0
Output:

2026-03-02 13:21:14 (2015872): 
Command: VBoxManage -q modifyvm "boinc_3146b401499ce814" --acpi on --ioapic on --rtcuseutc on 
Exit Code: 0
Output:

2026-03-02 13:21:14 (2015872): 
Command: VBoxManage -q modifyvm "boinc_3146b401499ce814" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-03-02 13:21:14 (2015872): 
Command: VBoxManage -q modifyvm "boinc_3146b401499ce814" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-03-02 13:21:14 (2015872): 
Command: VBoxManage -q showvminfo "boinc_3146b401499ce814" --machinereadable 
Exit Code: 0
Output:
name="boinc_3146b401499ce814"
encryption="disabled"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x / 5.x (64-bit)"
UUID="d9aeb66e-43e6-4984-b508-0d51426a7e87"
CfgFile="/var/lib/boinc/slots/756/boinc_3146b401499ce814/boinc_3146b401499ce814.vbox"
SnapFldr="/var/lib/boinc/slots/756/boinc_3146b401499ce814/Snapshots"
LogFldr="/var/lib/boinc/slots/756/boinc_3146b401499ce814/Logs"
hardwareuuid="d9aeb66e-43e6-4984-b508-0d51426a7e87"
memory=4800
pagefusion="off"
vram=16
cpuexecutioncap=100
hpet="off"
cpu-profile="host"
chipset="piix3"
firmware="BIOS"
cpus=8
pae="on"
longmode="on"
triplefaultreset="off"
apic="on"
x2apic="on"
nested-hw-virt="off"
cpuid-portability-level=0
bootmenu="messageandmenu"
boot1="disk"
boot2="dvd"
boot3="none"
boot4="none"
acpi="on"
ioapic="on"
biosapic="apic"
biossystemtimeoffset=0
NvramFile="/var/lib/boinc/slots/756/boinc_3146b401499ce814/boinc_3146b401499ce814.nvram"
rtcuseutc="on"
hwvirtex="on"
nestedpaging="on"
largepages="on"
vtxvpid="on"
vtxux="on"
virtvmsavevmload="on"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-03-02T12:21:13.686000000"
graphicscontroller="vboxvga"
monitorcount=1
accelerate3d="off"
accelerate2dvideo="off"
teleporterenabled="off"
teleporterport=0
teleporteraddress=""
teleporterpassword=""
tracing-enabled="off"
tracing-allow-vm-access="off"
tracing-config=""
autostart-enabled="off"
autostart-delay=0
defaultfrontend=""
vmprocpriority="default"
natnet1="nat"
macaddress1="08002727BB02"
cableconnected1="on"
nic1="nat"
nictype1="82540EM"
nicspeed1="0"
mtu="0"
sockSnd="64"
sockRcv="64"
tcpWndSnd="64"
tcpWndRcv="64"
nic2="none"
nic3="none"
nic4="none"
nic5="none"
nic6="none"
nic7="none"
nic8="none"
hidpointing="ps2mouse"
hidkeyboard="ps2kbd"
uart1="off"
uart2="off"
uart3="off"
uart4="off"
lpt1="off"
lpt2="off"
audio="default"
audio_out="off"
audio_in="off"
clipboard="disabled"
draganddrop="disabled"
vrde="off"
usb="off"
ehci="off"
xhci="off"
recording_enabled="off"
recording_screens=1
 rec_screen0
rec_screen_enabled="on"
rec_screen_id=0
rec_screen_video_enabled="on"
rec_screen_dest="File"
rec_screen_dest_filename="/var/lib/boinc/slots/756/boinc_3146b401499ce814/boinc_3146b401499ce814-screen0.webm"
rec_screen_opts="vc_enabled=true,ac_enabled=false,ac_profile=med"
rec_screen_video_res_xy="1024x768"
rec_screen_video_rate_kbps=512
rec_screen_video_fps=25
description="sdXKDmunTF9nsSi4ap6QjLDmwznN0nGgGQJmIVkRDmuazKDmK0txTn_2"
GuestMemoryBalloon=0

2026-03-02 13:21:14 (2015872): 
Command: VBoxManage -q modifyvm "boinc_3146b401499ce814" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-03-02 13:21:14 (2015872): 
Command: VBoxManage -q modifyvm "boinc_3146b401499ce814" --cable-connected1 on 
Exit Code: 0
Output:

2026-03-02 13:21:14 (2015872): 
Command: VBoxManage -q modifyvm "boinc_3146b401499ce814" --usb off 
Exit Code: 0
Output:

2026-03-02 13:21:14 (2015872): 
Command: VBoxManage -q modifyvm "boinc_3146b401499ce814" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-03-02 13:21:15 (2015872): 
Command: VBoxManage -q modifyvm "boinc_3146b401499ce814" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-03-02 13:21:15 (2015872): 
Command: VBoxManage -q modifyvm "boinc_3146b401499ce814" --audio-enabled off 
Exit Code: 0
Output:

2026-03-02 13:21:15 (2015872): 
Command: VBoxManage -q modifyvm "boinc_3146b401499ce814" --clipboard disabled 
Exit Code: 0
Output:

2026-03-02 13:21:15 (2015872): 
Command: VBoxManage -q modifyvm "boinc_3146b401499ce814" --draganddrop disabled 
Exit Code: 0
Output:

2026-03-02 13:21:15 (2015872): 
Command: VBoxManage -q storagectl "boinc_3146b401499ce814" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-03-02 13:21:17 (2015872): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: 0
Output:
UUID:           3e56213b-898f-4e83-899f-8eb541d45260
Parent UUID:    base
State:          created
Type:           multiattach
Location:       /var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   4204 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576
Child UUIDs:    6c0267fd-851d-4706-8644-83480f1916a8
                3467d3e4-4e15-4b16-95a8-08479373c9ec

2026-03-02 13:21:17 (2015872): 
Command: VBoxManage -q storageattach "boinc_3146b401499ce814" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: 0
Output:

2026-03-02 13:21:17 (2015872): 
Command: VBoxManage -q bandwidthctl "boinc_3146b401499ce814" add "boinc_3146b401499ce814_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-03-02 13:21:18 (2015872): 
Command: VBoxManage -q modifyvm "boinc_3146b401499ce814" --natpf1 ",tcp,127.0.0.1,46979,,80" 
Exit Code: 0
Output:

2026-03-02 13:21:18 (2015872): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   VNC
Version:        7.0.16
Revision:       162802
Edition:        
Description:    VNC plugin module
VRDE Module:    VBoxVNC
Crypto Module:  
Usable:         true
Why unusable:   

2026-03-02 13:21:18 (2015872): 
Command: VBoxManage -q sharedfolder add "boinc_3146b401499ce814" --name "shared" --hostpath "/var/lib/boinc/slots/756/shared"
Exit Code: 0
Output:

2026-03-02 13:21:19 (2015872): 
Command: VBoxManage -q startvm "boinc_3146b401499ce814" --type headless
Exit Code: -2147467259
Output:
VBoxManage: error: VirtualBox can't enable the AMD-V extension. Please disable the KVM kernel extension, recompile your kernel and reboot (VERR_SVM_IN_USE)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_3146b401499ce814" to power on...

2026-03-02 13:21:19 (2015872): 
Command: VBoxManage -q snapshot "boinc_3146b401499ce814" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-03-02 13:21:19 (2015872): 
Command: VBoxManage -q bandwidthctl "boinc_3146b401499ce814" remove "boinc_3146b401499ce814_net" 
Exit Code: 0
Output:

2026-03-02 13:21:19 (2015872): 
Command: VBoxManage -q unregistervm "boinc_3146b401499ce814" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-02 13:21:24 (2015872): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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