[Kernel-packages] [Bug 2038777] Re: UBSAN: array-index-out-of-bounds (drivers/net/hyperv/netvsc.c)
*** This bug is a duplicate of bug 2058477 ***
https://bugs.launchpad.net/bugs/2058477
** This bug has been marked a duplicate of bug 2058477
[Ubuntu 22.04.4/linux-image-6.5.0-26-generic] Kernel output "UBSAN:
array-index-out-of-bounds in
/build/linux-hwe-6.5-34pCLi/linux-hwe-6.5-6.5.0/drivers/net/hyperv/netvsc.c:1445:41"
multiple times, especially during boot.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-meta-azure-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2038777
Title:
UBSAN: array-index-out-of-bounds (drivers/net/hyperv/netvsc.c)
Status in linux package in Ubuntu:
Expired
Status in linux-meta-azure-6.5 package in Ubuntu:
Confirmed
Status in linux source package in Jammy:
New
Status in linux-meta-azure-6.5 source package in Jammy:
Confirmed
Bug description:
HiperV VM network problems
[ 19.259297]
[ 19.259536] UBSAN: array-index-out-of-bounds in
/build/linux-7dWMY3/linux-6.5.0/drivers/net/hyperv/netvsc.c:1445:41
[ 19.259715] index 1 is out of range for type 'vmtransfer_page_range [1]'
[ 19.259896] CPU: 1 PID: 1306 Comm: (udev-worker) Not tainted
6.5.0-7-generic #7-Ubuntu
[ 19.259898] Hardware name: Microsoft Corporation Virtual Machine/Virtual
Machine, BIOS Hyper-V UEFI Release v4.1 04/06/2022
[ 19.259899] Call Trace:
[ 19.259901]
[ 19.259902] dump_stack_lvl+0x48/0x70
[ 19.259908] dump_stack+0x10/0x20
[ 19.259909] __ubsan_handle_out_of_bounds+0xc6/0x110
[ 19.259912] netvsc_receive+0x437/0x490 [hv_netvsc]
[ 19.259917] netvsc_poll+0x176/0x4b0 [hv_netvsc]
[ 19.259921] __napi_poll+0x30/0x1f0
[ 19.259924] net_rx_action+0x181/0x2e0
[ 19.259925] __do_softirq+0xd6/0x346
[ 19.259927] ? _raw_spin_unlock+0xe/0x40
[ 19.259929] __irq_exit_rcu+0x75/0xa0
[ 19.259932] irq_exit_rcu+0xe/0x20
[ 19.259933] sysvec_hyperv_callback+0x92/0xd0
[ 19.259935]
[ 19.259935]
ProblemType: Bug
DistroRelease: Ubuntu 23.10
Package: ubuntu-release-upgrader-core 1:23.10.8
ProcVersionSignature: Ubuntu 6.5.0-7.7-generic 6.5.3
Uname: Linux 6.5.0-7-generic x86_64
ApportVersion: 2.27.0-0ubuntu4
Architecture: amd64
CasperMD5CheckResult: pass
CloudArchitecture: x86_64
CloudID: none
CloudName: none
CloudPlatform: none
CloudSubPlatform: config
CrashDB: ubuntu
Date: Sun Oct 8 23:09:45 2023
InstallationDate: Installed on 2021-03-07 (945 days ago)
InstallationMedia: Ubuntu-Server 20.04.2 LTS "Focal Fossa" - Release amd64
(20210201.2)
PackageArchitecture: all
ProcEnviron:
LANG=es_ES.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm
XDG_RUNTIME_DIR=
SourcePackage: ubuntu-release-upgrader
Symptom: release-upgrade
UpgradeStatus: Upgraded to mantic on 2023-10-08 (0 days ago)
VarLogDistupgradeLspcitxt:
VarLogDistupgradeXorgFixuplog:
INFO:root:/usr/bin/do-release-upgrade running
INFO:root:No xorg.conf, exiting
---
ProblemType: Bug
AlsaDevices:
total 0
crw-rw 1 root audio 116, 1 oct 9 20:46 seq
crw-rw 1 root audio 116, 33 oct 9 20:46 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.27.0-0ubuntu5
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CRDA: N/A
CasperMD5CheckResult: pass
CloudArchitecture: x86_64
CloudID: none
CloudName: none
CloudPlatform: none
CloudSubPlatform: config
DistroRelease: Ubuntu 23.10
InstallationDate: Installed on 2021-03-07 (948 days ago)
InstallationMedia: Ubuntu-Server 20.04.2 LTS "Focal Fossa" - Release amd64
(20210201.2)
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
Lspci:
Lspci-vt:
Lsusb: Error: command ['lsusb'] failed with exit code 1:
Lsusb-t:
Lsusb-v: Error: command ['lsusb', '-v'] failed with exit code 1:
MachineType: {report['dmi.sys.vendor']} {report['dmi.product.name']}
Package: linux (not installed)
PciMultimedia:
ProcEnviron:
LANG=es_ES.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm
XDG_RUNTIME_DIR=
ProcFB: 0 hyperv_drmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.5.0-9-generic
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro mitigations=off iommu=pt
ProcVersionSignature: Ubuntu 6.5.0-9.9-generic 6.5.3
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-6.5.0-9-generic N/A
linux-backports-modules-6.5.0-9-generic N/A
linux-firmware 20230919.git3672ccab-0ubuntu2.1
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
Tags: mantic
Uname: Linux
[Kernel-packages] [Bug 2038777] Re: UBSAN: array-index-out-of-bounds (drivers/net/hyperv/netvsc.c)
Github Actions enabled KVM for all open source repositories for free in
January:
https://github.blog/2024-01-17-github-hosted-runners-double-the-power-
for-open-source/
We started using it in systemd, and we hit this bug:
https://paste.centos.org/view/411107c8
This will start quickly affecting everybody who tries to use KVM in
their CI jobs on Github. Could you please arrange for this fix to be
backported to the azure kernel for jammy?
** Also affects: linux (Ubuntu Jammy)
Importance: Undecided
Status: New
** Also affects: linux-meta-azure-6.5 (Ubuntu Jammy)
Importance: Undecided
Status: New
** Changed in: linux-meta-azure-6.5 (Ubuntu Jammy)
Status: New => Confirmed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-meta-azure-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2038777
Title:
UBSAN: array-index-out-of-bounds (drivers/net/hyperv/netvsc.c)
Status in linux package in Ubuntu:
Expired
Status in linux-meta-azure-6.5 package in Ubuntu:
Confirmed
Status in linux source package in Jammy:
New
Status in linux-meta-azure-6.5 source package in Jammy:
Confirmed
Bug description:
HiperV VM network problems
[ 19.259297]
[ 19.259536] UBSAN: array-index-out-of-bounds in
/build/linux-7dWMY3/linux-6.5.0/drivers/net/hyperv/netvsc.c:1445:41
[ 19.259715] index 1 is out of range for type 'vmtransfer_page_range [1]'
[ 19.259896] CPU: 1 PID: 1306 Comm: (udev-worker) Not tainted
6.5.0-7-generic #7-Ubuntu
[ 19.259898] Hardware name: Microsoft Corporation Virtual Machine/Virtual
Machine, BIOS Hyper-V UEFI Release v4.1 04/06/2022
[ 19.259899] Call Trace:
[ 19.259901]
[ 19.259902] dump_stack_lvl+0x48/0x70
[ 19.259908] dump_stack+0x10/0x20
[ 19.259909] __ubsan_handle_out_of_bounds+0xc6/0x110
[ 19.259912] netvsc_receive+0x437/0x490 [hv_netvsc]
[ 19.259917] netvsc_poll+0x176/0x4b0 [hv_netvsc]
[ 19.259921] __napi_poll+0x30/0x1f0
[ 19.259924] net_rx_action+0x181/0x2e0
[ 19.259925] __do_softirq+0xd6/0x346
[ 19.259927] ? _raw_spin_unlock+0xe/0x40
[ 19.259929] __irq_exit_rcu+0x75/0xa0
[ 19.259932] irq_exit_rcu+0xe/0x20
[ 19.259933] sysvec_hyperv_callback+0x92/0xd0
[ 19.259935]
[ 19.259935]
ProblemType: Bug
DistroRelease: Ubuntu 23.10
Package: ubuntu-release-upgrader-core 1:23.10.8
ProcVersionSignature: Ubuntu 6.5.0-7.7-generic 6.5.3
Uname: Linux 6.5.0-7-generic x86_64
ApportVersion: 2.27.0-0ubuntu4
Architecture: amd64
CasperMD5CheckResult: pass
CloudArchitecture: x86_64
CloudID: none
CloudName: none
CloudPlatform: none
CloudSubPlatform: config
CrashDB: ubuntu
Date: Sun Oct 8 23:09:45 2023
InstallationDate: Installed on 2021-03-07 (945 days ago)
InstallationMedia: Ubuntu-Server 20.04.2 LTS "Focal Fossa" - Release amd64
(20210201.2)
PackageArchitecture: all
ProcEnviron:
LANG=es_ES.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm
XDG_RUNTIME_DIR=
SourcePackage: ubuntu-release-upgrader
Symptom: release-upgrade
UpgradeStatus: Upgraded to mantic on 2023-10-08 (0 days ago)
VarLogDistupgradeLspcitxt:
VarLogDistupgradeXorgFixuplog:
INFO:root:/usr/bin/do-release-upgrade running
INFO:root:No xorg.conf, exiting
---
ProblemType: Bug
AlsaDevices:
total 0
crw-rw 1 root audio 116, 1 oct 9 20:46 seq
crw-rw 1 root audio 116, 33 oct 9 20:46 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.27.0-0ubuntu5
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CRDA: N/A
CasperMD5CheckResult: pass
CloudArchitecture: x86_64
CloudID: none
CloudName: none
CloudPlatform: none
CloudSubPlatform: config
DistroRelease: Ubuntu 23.10
InstallationDate: Installed on 2021-03-07 (948 days ago)
InstallationMedia: Ubuntu-Server 20.04.2 LTS "Focal Fossa" - Release amd64
(20210201.2)
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
Lspci:
Lspci-vt:
Lsusb: Error: command ['lsusb'] failed with exit code 1:
Lsusb-t:
Lsusb-v: Error: command ['lsusb', '-v'] failed with exit code 1:
MachineType: {report['dmi.sys.vendor']} {report['dmi.product.name']}
Package: linux (not installed)
PciMultimedia:
ProcEnviron:
LANG=es_ES.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm
XDG_RUNTIME_DIR=
ProcFB: 0 hyperv_drmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.5.0-9-generic
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro mitigations=off iommu=pt
ProcVersionSignature: Ubuntu 6.5.0-9.9-generic 6.5.3
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or
[Kernel-packages] [Bug 2038777] Re: UBSAN: array-index-out-of-bounds (drivers/net/hyperv/netvsc.c)
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-meta-azure-6.5 (Ubuntu)
Status: New => Confirmed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-meta-azure-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2038777
Title:
UBSAN: array-index-out-of-bounds (drivers/net/hyperv/netvsc.c)
Status in linux package in Ubuntu:
Expired
Status in linux-meta-azure-6.5 package in Ubuntu:
Confirmed
Bug description:
HiperV VM network problems
[ 19.259297]
[ 19.259536] UBSAN: array-index-out-of-bounds in
/build/linux-7dWMY3/linux-6.5.0/drivers/net/hyperv/netvsc.c:1445:41
[ 19.259715] index 1 is out of range for type 'vmtransfer_page_range [1]'
[ 19.259896] CPU: 1 PID: 1306 Comm: (udev-worker) Not tainted
6.5.0-7-generic #7-Ubuntu
[ 19.259898] Hardware name: Microsoft Corporation Virtual Machine/Virtual
Machine, BIOS Hyper-V UEFI Release v4.1 04/06/2022
[ 19.259899] Call Trace:
[ 19.259901]
[ 19.259902] dump_stack_lvl+0x48/0x70
[ 19.259908] dump_stack+0x10/0x20
[ 19.259909] __ubsan_handle_out_of_bounds+0xc6/0x110
[ 19.259912] netvsc_receive+0x437/0x490 [hv_netvsc]
[ 19.259917] netvsc_poll+0x176/0x4b0 [hv_netvsc]
[ 19.259921] __napi_poll+0x30/0x1f0
[ 19.259924] net_rx_action+0x181/0x2e0
[ 19.259925] __do_softirq+0xd6/0x346
[ 19.259927] ? _raw_spin_unlock+0xe/0x40
[ 19.259929] __irq_exit_rcu+0x75/0xa0
[ 19.259932] irq_exit_rcu+0xe/0x20
[ 19.259933] sysvec_hyperv_callback+0x92/0xd0
[ 19.259935]
[ 19.259935]
ProblemType: Bug
DistroRelease: Ubuntu 23.10
Package: ubuntu-release-upgrader-core 1:23.10.8
ProcVersionSignature: Ubuntu 6.5.0-7.7-generic 6.5.3
Uname: Linux 6.5.0-7-generic x86_64
ApportVersion: 2.27.0-0ubuntu4
Architecture: amd64
CasperMD5CheckResult: pass
CloudArchitecture: x86_64
CloudID: none
CloudName: none
CloudPlatform: none
CloudSubPlatform: config
CrashDB: ubuntu
Date: Sun Oct 8 23:09:45 2023
InstallationDate: Installed on 2021-03-07 (945 days ago)
InstallationMedia: Ubuntu-Server 20.04.2 LTS "Focal Fossa" - Release amd64
(20210201.2)
PackageArchitecture: all
ProcEnviron:
LANG=es_ES.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm
XDG_RUNTIME_DIR=
SourcePackage: ubuntu-release-upgrader
Symptom: release-upgrade
UpgradeStatus: Upgraded to mantic on 2023-10-08 (0 days ago)
VarLogDistupgradeLspcitxt:
VarLogDistupgradeXorgFixuplog:
INFO:root:/usr/bin/do-release-upgrade running
INFO:root:No xorg.conf, exiting
---
ProblemType: Bug
AlsaDevices:
total 0
crw-rw 1 root audio 116, 1 oct 9 20:46 seq
crw-rw 1 root audio 116, 33 oct 9 20:46 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.27.0-0ubuntu5
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CRDA: N/A
CasperMD5CheckResult: pass
CloudArchitecture: x86_64
CloudID: none
CloudName: none
CloudPlatform: none
CloudSubPlatform: config
DistroRelease: Ubuntu 23.10
InstallationDate: Installed on 2021-03-07 (948 days ago)
InstallationMedia: Ubuntu-Server 20.04.2 LTS "Focal Fossa" - Release amd64
(20210201.2)
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
Lspci:
Lspci-vt:
Lsusb: Error: command ['lsusb'] failed with exit code 1:
Lsusb-t:
Lsusb-v: Error: command ['lsusb', '-v'] failed with exit code 1:
MachineType: {report['dmi.sys.vendor']} {report['dmi.product.name']}
Package: linux (not installed)
PciMultimedia:
ProcEnviron:
LANG=es_ES.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm
XDG_RUNTIME_DIR=
ProcFB: 0 hyperv_drmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.5.0-9-generic
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro mitigations=off iommu=pt
ProcVersionSignature: Ubuntu 6.5.0-9.9-generic 6.5.3
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-6.5.0-9-generic N/A
linux-backports-modules-6.5.0-9-generic N/A
linux-firmware 20230919.git3672ccab-0ubuntu2.1
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
Tags: mantic
Uname: Linux 6.5.0-9-generic x86_64
UpgradeStatus: Upgraded to mantic on 2023-10-08 (2 days ago)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 04/06/2022
dmi.bios.release: 4.1
dmi.bios.vendor: Microsoft Corporation
dmi.bios.version: Hyper-V UEFI Release v4.1
dmi.board.asset.tag: None
dmi.board.name: Virtual Machine
dmi.board.vendor:
[Kernel-packages] [Bug 2038777] Re: UBSAN: array-index-out-of-bounds (drivers/net/hyperv/netvsc.c)
** Also affects: linux-meta-azure-6.5 (Ubuntu)
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-meta-azure-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2038777
Title:
UBSAN: array-index-out-of-bounds (drivers/net/hyperv/netvsc.c)
Status in linux package in Ubuntu:
Expired
Status in linux-meta-azure-6.5 package in Ubuntu:
New
Bug description:
HiperV VM network problems
[ 19.259297]
[ 19.259536] UBSAN: array-index-out-of-bounds in
/build/linux-7dWMY3/linux-6.5.0/drivers/net/hyperv/netvsc.c:1445:41
[ 19.259715] index 1 is out of range for type 'vmtransfer_page_range [1]'
[ 19.259896] CPU: 1 PID: 1306 Comm: (udev-worker) Not tainted
6.5.0-7-generic #7-Ubuntu
[ 19.259898] Hardware name: Microsoft Corporation Virtual Machine/Virtual
Machine, BIOS Hyper-V UEFI Release v4.1 04/06/2022
[ 19.259899] Call Trace:
[ 19.259901]
[ 19.259902] dump_stack_lvl+0x48/0x70
[ 19.259908] dump_stack+0x10/0x20
[ 19.259909] __ubsan_handle_out_of_bounds+0xc6/0x110
[ 19.259912] netvsc_receive+0x437/0x490 [hv_netvsc]
[ 19.259917] netvsc_poll+0x176/0x4b0 [hv_netvsc]
[ 19.259921] __napi_poll+0x30/0x1f0
[ 19.259924] net_rx_action+0x181/0x2e0
[ 19.259925] __do_softirq+0xd6/0x346
[ 19.259927] ? _raw_spin_unlock+0xe/0x40
[ 19.259929] __irq_exit_rcu+0x75/0xa0
[ 19.259932] irq_exit_rcu+0xe/0x20
[ 19.259933] sysvec_hyperv_callback+0x92/0xd0
[ 19.259935]
[ 19.259935]
ProblemType: Bug
DistroRelease: Ubuntu 23.10
Package: ubuntu-release-upgrader-core 1:23.10.8
ProcVersionSignature: Ubuntu 6.5.0-7.7-generic 6.5.3
Uname: Linux 6.5.0-7-generic x86_64
ApportVersion: 2.27.0-0ubuntu4
Architecture: amd64
CasperMD5CheckResult: pass
CloudArchitecture: x86_64
CloudID: none
CloudName: none
CloudPlatform: none
CloudSubPlatform: config
CrashDB: ubuntu
Date: Sun Oct 8 23:09:45 2023
InstallationDate: Installed on 2021-03-07 (945 days ago)
InstallationMedia: Ubuntu-Server 20.04.2 LTS "Focal Fossa" - Release amd64
(20210201.2)
PackageArchitecture: all
ProcEnviron:
LANG=es_ES.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm
XDG_RUNTIME_DIR=
SourcePackage: ubuntu-release-upgrader
Symptom: release-upgrade
UpgradeStatus: Upgraded to mantic on 2023-10-08 (0 days ago)
VarLogDistupgradeLspcitxt:
VarLogDistupgradeXorgFixuplog:
INFO:root:/usr/bin/do-release-upgrade running
INFO:root:No xorg.conf, exiting
---
ProblemType: Bug
AlsaDevices:
total 0
crw-rw 1 root audio 116, 1 oct 9 20:46 seq
crw-rw 1 root audio 116, 33 oct 9 20:46 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.27.0-0ubuntu5
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CRDA: N/A
CasperMD5CheckResult: pass
CloudArchitecture: x86_64
CloudID: none
CloudName: none
CloudPlatform: none
CloudSubPlatform: config
DistroRelease: Ubuntu 23.10
InstallationDate: Installed on 2021-03-07 (948 days ago)
InstallationMedia: Ubuntu-Server 20.04.2 LTS "Focal Fossa" - Release amd64
(20210201.2)
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
Lspci:
Lspci-vt:
Lsusb: Error: command ['lsusb'] failed with exit code 1:
Lsusb-t:
Lsusb-v: Error: command ['lsusb', '-v'] failed with exit code 1:
MachineType: {report['dmi.sys.vendor']} {report['dmi.product.name']}
Package: linux (not installed)
PciMultimedia:
ProcEnviron:
LANG=es_ES.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm
XDG_RUNTIME_DIR=
ProcFB: 0 hyperv_drmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.5.0-9-generic
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro mitigations=off iommu=pt
ProcVersionSignature: Ubuntu 6.5.0-9.9-generic 6.5.3
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-6.5.0-9-generic N/A
linux-backports-modules-6.5.0-9-generic N/A
linux-firmware 20230919.git3672ccab-0ubuntu2.1
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
Tags: mantic
Uname: Linux 6.5.0-9-generic x86_64
UpgradeStatus: Upgraded to mantic on 2023-10-08 (2 days ago)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 04/06/2022
dmi.bios.release: 4.1
dmi.bios.vendor: Microsoft Corporation
dmi.bios.version: Hyper-V UEFI Release v4.1
dmi.board.asset.tag: None
dmi.board.name: Virtual Machine
dmi.board.vendor: Microsoft Corporation
dmi.board.version: Hyper-V UEFI Release v4.1
[Kernel-packages] [Bug 2038777] Re: UBSAN: array-index-out-of-bounds (drivers/net/hyperv/netvsc.c)
Hi there,
Since package linux-image-azure now install linux-image-6.5.0-1015-azure
I suppose you will receive more reports about this.
After inspecting linux-6.5/include/linux/hyperv.h file from linux-image-
unsigned-6.5.0-1015-azure source package, I confirmed it does not have
patch "hv: hyperv.h: Replace one-element array with flexible-array
member" [1] applied since among others, that one was actually just
picked up for upstream 6.6 as per commit "[GIT PULL] Hyper-V commits for
6.6" [2].
Hopefully the relevant commit [1] can be applied to Ubuntu 6.5 kernel
soon.
[1]
https://lore.kernel.org/all/1692160478-18469-1-git-send-email-ssen...@linux.microsoft.com/
[2] https://lore.kernel.org/lkml/ZPQTFyfzgvlp3QkW@liuwe-devbox-debian-v2/
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/2038777
Title:
UBSAN: array-index-out-of-bounds (drivers/net/hyperv/netvsc.c)
Status in linux package in Ubuntu:
Expired
Bug description:
HiperV VM network problems
[ 19.259297]
[ 19.259536] UBSAN: array-index-out-of-bounds in
/build/linux-7dWMY3/linux-6.5.0/drivers/net/hyperv/netvsc.c:1445:41
[ 19.259715] index 1 is out of range for type 'vmtransfer_page_range [1]'
[ 19.259896] CPU: 1 PID: 1306 Comm: (udev-worker) Not tainted
6.5.0-7-generic #7-Ubuntu
[ 19.259898] Hardware name: Microsoft Corporation Virtual Machine/Virtual
Machine, BIOS Hyper-V UEFI Release v4.1 04/06/2022
[ 19.259899] Call Trace:
[ 19.259901]
[ 19.259902] dump_stack_lvl+0x48/0x70
[ 19.259908] dump_stack+0x10/0x20
[ 19.259909] __ubsan_handle_out_of_bounds+0xc6/0x110
[ 19.259912] netvsc_receive+0x437/0x490 [hv_netvsc]
[ 19.259917] netvsc_poll+0x176/0x4b0 [hv_netvsc]
[ 19.259921] __napi_poll+0x30/0x1f0
[ 19.259924] net_rx_action+0x181/0x2e0
[ 19.259925] __do_softirq+0xd6/0x346
[ 19.259927] ? _raw_spin_unlock+0xe/0x40
[ 19.259929] __irq_exit_rcu+0x75/0xa0
[ 19.259932] irq_exit_rcu+0xe/0x20
[ 19.259933] sysvec_hyperv_callback+0x92/0xd0
[ 19.259935]
[ 19.259935]
ProblemType: Bug
DistroRelease: Ubuntu 23.10
Package: ubuntu-release-upgrader-core 1:23.10.8
ProcVersionSignature: Ubuntu 6.5.0-7.7-generic 6.5.3
Uname: Linux 6.5.0-7-generic x86_64
ApportVersion: 2.27.0-0ubuntu4
Architecture: amd64
CasperMD5CheckResult: pass
CloudArchitecture: x86_64
CloudID: none
CloudName: none
CloudPlatform: none
CloudSubPlatform: config
CrashDB: ubuntu
Date: Sun Oct 8 23:09:45 2023
InstallationDate: Installed on 2021-03-07 (945 days ago)
InstallationMedia: Ubuntu-Server 20.04.2 LTS "Focal Fossa" - Release amd64
(20210201.2)
PackageArchitecture: all
ProcEnviron:
LANG=es_ES.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm
XDG_RUNTIME_DIR=
SourcePackage: ubuntu-release-upgrader
Symptom: release-upgrade
UpgradeStatus: Upgraded to mantic on 2023-10-08 (0 days ago)
VarLogDistupgradeLspcitxt:
VarLogDistupgradeXorgFixuplog:
INFO:root:/usr/bin/do-release-upgrade running
INFO:root:No xorg.conf, exiting
---
ProblemType: Bug
AlsaDevices:
total 0
crw-rw 1 root audio 116, 1 oct 9 20:46 seq
crw-rw 1 root audio 116, 33 oct 9 20:46 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.27.0-0ubuntu5
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CRDA: N/A
CasperMD5CheckResult: pass
CloudArchitecture: x86_64
CloudID: none
CloudName: none
CloudPlatform: none
CloudSubPlatform: config
DistroRelease: Ubuntu 23.10
InstallationDate: Installed on 2021-03-07 (948 days ago)
InstallationMedia: Ubuntu-Server 20.04.2 LTS "Focal Fossa" - Release amd64
(20210201.2)
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
Lspci:
Lspci-vt:
Lsusb: Error: command ['lsusb'] failed with exit code 1:
Lsusb-t:
Lsusb-v: Error: command ['lsusb', '-v'] failed with exit code 1:
MachineType: {report['dmi.sys.vendor']} {report['dmi.product.name']}
Package: linux (not installed)
PciMultimedia:
ProcEnviron:
LANG=es_ES.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm
XDG_RUNTIME_DIR=
ProcFB: 0 hyperv_drmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.5.0-9-generic
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro mitigations=off iommu=pt
ProcVersionSignature: Ubuntu 6.5.0-9.9-generic 6.5.3
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-6.5.0-9-generic N/A
linux-backports-modules-6.5.0-9-generic N/A
[Kernel-packages] [Bug 2038777] Re: UBSAN: array-index-out-of-bounds (drivers/net/hyperv/netvsc.c)
I have the same error in hyper-v. It is ubuntu 22.04 and below is the corresponding error part of dmesg. It doesn't really prevent me from using it. [4.589667] UBSAN: array-index-out-of-bounds in /build/linux-hwe-6.5-ZV1Qen/linux-hwe-6.5-6.5.0/drivers/net/hyperv/netvsc.c:1445:41 [4.589951] index 1 is out of range for type 'vmtransfer_page_range [1]' [4.590211] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.5.0-18-generic #18~22.04.1-Ubuntu [4.590216] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS 090008 12/07/2018 [4.590218] Call Trace: [4.590220] [4.590224] dump_stack_lvl+0x48/0x70 [4.590232] dump_stack+0x10/0x20 [4.590234] __ubsan_handle_out_of_bounds+0xc6/0x110 [4.590239] netvsc_receive+0x42f/0x480 [hv_netvsc] [4.590247] netvsc_poll+0x176/0x4a0 [hv_netvsc] [4.590252] ? srso_alias_return_thunk+0x5/0x7f [4.590257] __napi_poll+0x33/0x1f0 [4.590261] net_rx_action+0x181/0x2e0 [4.590263] ? srso_alias_return_thunk+0x5/0x7f [4.590265] ? srso_alias_return_thunk+0x5/0x7f [4.590269] __do_softirq+0xdc/0x349 [4.590271] ? _raw_spin_unlock+0xe/0x40 [4.590273] ? srso_alias_return_thunk+0x5/0x7f [4.590277] __irq_exit_rcu+0x75/0xa0 [4.590281] irq_exit_rcu+0xe/0x20 [4.590284] sysvec_hyperv_callback+0x92/0xd0 [4.590288] [4.590289] [4.590290] asm_sysvec_hyperv_callback+0x1b/0x20 [4.590294] RIP: 0010:pv_native_safe_halt+0xb/0x10 [4.590297] Code: 0b 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 eb 07 0f 00 2d a9 20 2f 00 fb f4 70 9b 01 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 [4.590299] RSP: 0018:92403e20 EFLAGS: 0246 [4.590301] RAX: RBX: RCX: [4.590303] RDX: RSI: RDI: [4.590304] RBP: 92403e28 R08: R09: [4.590305] R10: R11: R12: 9240fbc0 [4.590306] R13: R14: R15: [4.590310] ? default_idle+0x9/0x30 [4.590313] arch_cpu_idle+0x9/0x10 [4.590316] default_idle_call+0x2c/0xf0 [4.590318] cpuidle_idle_call+0x153/0x190 [4.590322] do_idle+0x82/0xf0 [4.590324] cpu_startup_entry+0x2a/0x30 [4.590326] rest_init+0xde/0x100 [4.590328] ? acpi_enable_subsystem+0xe6/0x2a0 [4.590331] ? static_key_disable+0x1f/0x30 [4.590336] arch_call_rest_init+0xe/0x30 [4.590339] start_kernel+0x34f/0x440 [4.590342] x86_64_start_reservations+0x18/0x30 [4.590346] x86_64_start_kernel+0xa4/0xe0 [4.590349] secondary_startup_64_no_verify+0x17e/0x18b [4.590355] [4.590365] [4.590631] [4.590947] UBSAN: array-index-out-of-bounds in /build/linux-hwe-6.5-ZV1Qen/linux-hwe-6.5-6.5.0/drivers/net/hyperv/netvsc.c:1446:41 [4.591246] index 1 is out of range for type 'vmtransfer_page_range [1]' [4.591509] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.5.0-18-generic #18~22.04.1-Ubuntu [4.591514] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS 090008 12/07/2018 [4.591515] Call Trace: [4.591517] [4.591518] dump_stack_lvl+0x48/0x70 [4.591521] dump_stack+0x10/0x20 [4.591523] __ubsan_handle_out_of_bounds+0xc6/0x110 [4.591527] netvsc_receive+0x44a/0x480 [hv_netvsc] [4.591534] netvsc_poll+0x176/0x4a0 [hv_netvsc] [4.591538] ? srso_alias_return_thunk+0x5/0x7f [4.591542] __napi_poll+0x33/0x1f0 [4.591544] net_rx_action+0x181/0x2e0 [4.591546] ? srso_alias_return_thunk+0x5/0x7f [4.591549] ? srso_alias_return_thunk+0x5/0x7f [4.591552] __do_softirq+0xdc/0x349 [4.591554] ? _raw_spin_unlock+0xe/0x40 [4.591595] ? srso_alias_return_thunk+0x5/0x7f [4.591599] __irq_exit_rcu+0x75/0xa0 [4.591602] irq_exit_rcu+0xe/0x20 [4.591604] sysvec_hyperv_callback+0x92/0xd0 [4.591607] [4.591608] [4.591609] asm_sysvec_hyperv_callback+0x1b/0x20 [4.591612] RIP: 0010:pv_native_safe_halt+0xb/0x10 [4.591614] Code: 0b 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 eb 07 0f 00 2d a9 20 2f 00 fb f4 70 9b 01 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 [4.591616] RSP: 0018:92403e20 EFLAGS: 0246 [4.591618] RAX: RBX: RCX: [4.591619] RDX: RSI: RDI: [4.591620] RBP: 92403e28 R08: R09: [4.591621] R10: R11: R12: 9240fbc0 [4.591622] R13: R14:
[Kernel-packages] [Bug 2038777] Re: UBSAN: array-index-out-of-bounds (drivers/net/hyperv/netvsc.c)
I have a user that is affected by this bug. I am asking him to post here
with his info. I ask that you reopen this... For him = His is a VM in
Hyper-V.
RE: https://ubuntuforums.org/showthread.php?t=2494675
>From what I can see, there was a Kernel Bug that was patched for this
error upstream: https://lore.kernel.org/lkml/1691401853-26974-1-git-
send-email-ssen...@linux.microsoft.com/T/
I'm wondering if that patch applied to kernel 6.5.0-14? (Ubuntu 22.04.3)
If so or not, he is still getting this error. Maybe we could get this
kick-started back to life, to get this investigated and resolved(?)
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/2038777
Title:
UBSAN: array-index-out-of-bounds (drivers/net/hyperv/netvsc.c)
Status in linux package in Ubuntu:
Expired
Bug description:
HiperV VM network problems
[ 19.259297]
[ 19.259536] UBSAN: array-index-out-of-bounds in
/build/linux-7dWMY3/linux-6.5.0/drivers/net/hyperv/netvsc.c:1445:41
[ 19.259715] index 1 is out of range for type 'vmtransfer_page_range [1]'
[ 19.259896] CPU: 1 PID: 1306 Comm: (udev-worker) Not tainted
6.5.0-7-generic #7-Ubuntu
[ 19.259898] Hardware name: Microsoft Corporation Virtual Machine/Virtual
Machine, BIOS Hyper-V UEFI Release v4.1 04/06/2022
[ 19.259899] Call Trace:
[ 19.259901]
[ 19.259902] dump_stack_lvl+0x48/0x70
[ 19.259908] dump_stack+0x10/0x20
[ 19.259909] __ubsan_handle_out_of_bounds+0xc6/0x110
[ 19.259912] netvsc_receive+0x437/0x490 [hv_netvsc]
[ 19.259917] netvsc_poll+0x176/0x4b0 [hv_netvsc]
[ 19.259921] __napi_poll+0x30/0x1f0
[ 19.259924] net_rx_action+0x181/0x2e0
[ 19.259925] __do_softirq+0xd6/0x346
[ 19.259927] ? _raw_spin_unlock+0xe/0x40
[ 19.259929] __irq_exit_rcu+0x75/0xa0
[ 19.259932] irq_exit_rcu+0xe/0x20
[ 19.259933] sysvec_hyperv_callback+0x92/0xd0
[ 19.259935]
[ 19.259935]
ProblemType: Bug
DistroRelease: Ubuntu 23.10
Package: ubuntu-release-upgrader-core 1:23.10.8
ProcVersionSignature: Ubuntu 6.5.0-7.7-generic 6.5.3
Uname: Linux 6.5.0-7-generic x86_64
ApportVersion: 2.27.0-0ubuntu4
Architecture: amd64
CasperMD5CheckResult: pass
CloudArchitecture: x86_64
CloudID: none
CloudName: none
CloudPlatform: none
CloudSubPlatform: config
CrashDB: ubuntu
Date: Sun Oct 8 23:09:45 2023
InstallationDate: Installed on 2021-03-07 (945 days ago)
InstallationMedia: Ubuntu-Server 20.04.2 LTS "Focal Fossa" - Release amd64
(20210201.2)
PackageArchitecture: all
ProcEnviron:
LANG=es_ES.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm
XDG_RUNTIME_DIR=
SourcePackage: ubuntu-release-upgrader
Symptom: release-upgrade
UpgradeStatus: Upgraded to mantic on 2023-10-08 (0 days ago)
VarLogDistupgradeLspcitxt:
VarLogDistupgradeXorgFixuplog:
INFO:root:/usr/bin/do-release-upgrade running
INFO:root:No xorg.conf, exiting
---
ProblemType: Bug
AlsaDevices:
total 0
crw-rw 1 root audio 116, 1 oct 9 20:46 seq
crw-rw 1 root audio 116, 33 oct 9 20:46 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.27.0-0ubuntu5
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CRDA: N/A
CasperMD5CheckResult: pass
CloudArchitecture: x86_64
CloudID: none
CloudName: none
CloudPlatform: none
CloudSubPlatform: config
DistroRelease: Ubuntu 23.10
InstallationDate: Installed on 2021-03-07 (948 days ago)
InstallationMedia: Ubuntu-Server 20.04.2 LTS "Focal Fossa" - Release amd64
(20210201.2)
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
Lspci:
Lspci-vt:
Lsusb: Error: command ['lsusb'] failed with exit code 1:
Lsusb-t:
Lsusb-v: Error: command ['lsusb', '-v'] failed with exit code 1:
MachineType: {report['dmi.sys.vendor']} {report['dmi.product.name']}
Package: linux (not installed)
PciMultimedia:
ProcEnviron:
LANG=es_ES.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm
XDG_RUNTIME_DIR=
ProcFB: 0 hyperv_drmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.5.0-9-generic
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro mitigations=off iommu=pt
ProcVersionSignature: Ubuntu 6.5.0-9.9-generic 6.5.3
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-6.5.0-9-generic N/A
linux-backports-modules-6.5.0-9-generic N/A
linux-firmware 20230919.git3672ccab-0ubuntu2.1
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
Tags:
[Kernel-packages] [Bug 2038777] Re: UBSAN: array-index-out-of-bounds (drivers/net/hyperv/netvsc.c)
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/2038777
Title:
UBSAN: array-index-out-of-bounds (drivers/net/hyperv/netvsc.c)
Status in linux package in Ubuntu:
Expired
Bug description:
HiperV VM network problems
[ 19.259297]
[ 19.259536] UBSAN: array-index-out-of-bounds in
/build/linux-7dWMY3/linux-6.5.0/drivers/net/hyperv/netvsc.c:1445:41
[ 19.259715] index 1 is out of range for type 'vmtransfer_page_range [1]'
[ 19.259896] CPU: 1 PID: 1306 Comm: (udev-worker) Not tainted
6.5.0-7-generic #7-Ubuntu
[ 19.259898] Hardware name: Microsoft Corporation Virtual Machine/Virtual
Machine, BIOS Hyper-V UEFI Release v4.1 04/06/2022
[ 19.259899] Call Trace:
[ 19.259901]
[ 19.259902] dump_stack_lvl+0x48/0x70
[ 19.259908] dump_stack+0x10/0x20
[ 19.259909] __ubsan_handle_out_of_bounds+0xc6/0x110
[ 19.259912] netvsc_receive+0x437/0x490 [hv_netvsc]
[ 19.259917] netvsc_poll+0x176/0x4b0 [hv_netvsc]
[ 19.259921] __napi_poll+0x30/0x1f0
[ 19.259924] net_rx_action+0x181/0x2e0
[ 19.259925] __do_softirq+0xd6/0x346
[ 19.259927] ? _raw_spin_unlock+0xe/0x40
[ 19.259929] __irq_exit_rcu+0x75/0xa0
[ 19.259932] irq_exit_rcu+0xe/0x20
[ 19.259933] sysvec_hyperv_callback+0x92/0xd0
[ 19.259935]
[ 19.259935]
ProblemType: Bug
DistroRelease: Ubuntu 23.10
Package: ubuntu-release-upgrader-core 1:23.10.8
ProcVersionSignature: Ubuntu 6.5.0-7.7-generic 6.5.3
Uname: Linux 6.5.0-7-generic x86_64
ApportVersion: 2.27.0-0ubuntu4
Architecture: amd64
CasperMD5CheckResult: pass
CloudArchitecture: x86_64
CloudID: none
CloudName: none
CloudPlatform: none
CloudSubPlatform: config
CrashDB: ubuntu
Date: Sun Oct 8 23:09:45 2023
InstallationDate: Installed on 2021-03-07 (945 days ago)
InstallationMedia: Ubuntu-Server 20.04.2 LTS "Focal Fossa" - Release amd64
(20210201.2)
PackageArchitecture: all
ProcEnviron:
LANG=es_ES.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm
XDG_RUNTIME_DIR=
SourcePackage: ubuntu-release-upgrader
Symptom: release-upgrade
UpgradeStatus: Upgraded to mantic on 2023-10-08 (0 days ago)
VarLogDistupgradeLspcitxt:
VarLogDistupgradeXorgFixuplog:
INFO:root:/usr/bin/do-release-upgrade running
INFO:root:No xorg.conf, exiting
---
ProblemType: Bug
AlsaDevices:
total 0
crw-rw 1 root audio 116, 1 oct 9 20:46 seq
crw-rw 1 root audio 116, 33 oct 9 20:46 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.27.0-0ubuntu5
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CRDA: N/A
CasperMD5CheckResult: pass
CloudArchitecture: x86_64
CloudID: none
CloudName: none
CloudPlatform: none
CloudSubPlatform: config
DistroRelease: Ubuntu 23.10
InstallationDate: Installed on 2021-03-07 (948 days ago)
InstallationMedia: Ubuntu-Server 20.04.2 LTS "Focal Fossa" - Release amd64
(20210201.2)
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
Lspci:
Lspci-vt:
Lsusb: Error: command ['lsusb'] failed with exit code 1:
Lsusb-t:
Lsusb-v: Error: command ['lsusb', '-v'] failed with exit code 1:
MachineType: {report['dmi.sys.vendor']} {report['dmi.product.name']}
Package: linux (not installed)
PciMultimedia:
ProcEnviron:
LANG=es_ES.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm
XDG_RUNTIME_DIR=
ProcFB: 0 hyperv_drmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.5.0-9-generic
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro mitigations=off iommu=pt
ProcVersionSignature: Ubuntu 6.5.0-9.9-generic 6.5.3
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-6.5.0-9-generic N/A
linux-backports-modules-6.5.0-9-generic N/A
linux-firmware 20230919.git3672ccab-0ubuntu2.1
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
Tags: mantic
Uname: Linux 6.5.0-9-generic x86_64
UpgradeStatus: Upgraded to mantic on 2023-10-08 (2 days ago)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 04/06/2022
dmi.bios.release: 4.1
dmi.bios.vendor: Microsoft Corporation
dmi.bios.version: Hyper-V UEFI Release v4.1
dmi.board.asset.tag: None
dmi.board.name: Virtual Machine
dmi.board.vendor: Microsoft Corporation
dmi.board.version: Hyper-V UEFI Release v4.1
[Kernel-packages] [Bug 2038777] Re: UBSAN: array-index-out-of-bounds (drivers/net/hyperv/netvsc.c)
** Summary changed:
- UBSAN: array-index-out-of-bounds
+ UBSAN: array-index-out-of-bounds (drivers/net/hyperv/netvsc.c)
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/2038777
Title:
UBSAN: array-index-out-of-bounds (drivers/net/hyperv/netvsc.c)
Status in linux package in Ubuntu:
Incomplete
Bug description:
HiperV VM network problems
[ 19.259297]
[ 19.259536] UBSAN: array-index-out-of-bounds in
/build/linux-7dWMY3/linux-6.5.0/drivers/net/hyperv/netvsc.c:1445:41
[ 19.259715] index 1 is out of range for type 'vmtransfer_page_range [1]'
[ 19.259896] CPU: 1 PID: 1306 Comm: (udev-worker) Not tainted
6.5.0-7-generic #7-Ubuntu
[ 19.259898] Hardware name: Microsoft Corporation Virtual Machine/Virtual
Machine, BIOS Hyper-V UEFI Release v4.1 04/06/2022
[ 19.259899] Call Trace:
[ 19.259901]
[ 19.259902] dump_stack_lvl+0x48/0x70
[ 19.259908] dump_stack+0x10/0x20
[ 19.259909] __ubsan_handle_out_of_bounds+0xc6/0x110
[ 19.259912] netvsc_receive+0x437/0x490 [hv_netvsc]
[ 19.259917] netvsc_poll+0x176/0x4b0 [hv_netvsc]
[ 19.259921] __napi_poll+0x30/0x1f0
[ 19.259924] net_rx_action+0x181/0x2e0
[ 19.259925] __do_softirq+0xd6/0x346
[ 19.259927] ? _raw_spin_unlock+0xe/0x40
[ 19.259929] __irq_exit_rcu+0x75/0xa0
[ 19.259932] irq_exit_rcu+0xe/0x20
[ 19.259933] sysvec_hyperv_callback+0x92/0xd0
[ 19.259935]
[ 19.259935]
ProblemType: Bug
DistroRelease: Ubuntu 23.10
Package: ubuntu-release-upgrader-core 1:23.10.8
ProcVersionSignature: Ubuntu 6.5.0-7.7-generic 6.5.3
Uname: Linux 6.5.0-7-generic x86_64
ApportVersion: 2.27.0-0ubuntu4
Architecture: amd64
CasperMD5CheckResult: pass
CloudArchitecture: x86_64
CloudID: none
CloudName: none
CloudPlatform: none
CloudSubPlatform: config
CrashDB: ubuntu
Date: Sun Oct 8 23:09:45 2023
InstallationDate: Installed on 2021-03-07 (945 days ago)
InstallationMedia: Ubuntu-Server 20.04.2 LTS "Focal Fossa" - Release amd64
(20210201.2)
PackageArchitecture: all
ProcEnviron:
LANG=es_ES.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm
XDG_RUNTIME_DIR=
SourcePackage: ubuntu-release-upgrader
Symptom: release-upgrade
UpgradeStatus: Upgraded to mantic on 2023-10-08 (0 days ago)
VarLogDistupgradeLspcitxt:
VarLogDistupgradeXorgFixuplog:
INFO:root:/usr/bin/do-release-upgrade running
INFO:root:No xorg.conf, exiting
---
ProblemType: Bug
AlsaDevices:
total 0
crw-rw 1 root audio 116, 1 oct 9 20:46 seq
crw-rw 1 root audio 116, 33 oct 9 20:46 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.27.0-0ubuntu5
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CRDA: N/A
CasperMD5CheckResult: pass
CloudArchitecture: x86_64
CloudID: none
CloudName: none
CloudPlatform: none
CloudSubPlatform: config
DistroRelease: Ubuntu 23.10
InstallationDate: Installed on 2021-03-07 (948 days ago)
InstallationMedia: Ubuntu-Server 20.04.2 LTS "Focal Fossa" - Release amd64
(20210201.2)
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
Lspci:
Lspci-vt:
Lsusb: Error: command ['lsusb'] failed with exit code 1:
Lsusb-t:
Lsusb-v: Error: command ['lsusb', '-v'] failed with exit code 1:
MachineType: {report['dmi.sys.vendor']} {report['dmi.product.name']}
Package: linux (not installed)
PciMultimedia:
ProcEnviron:
LANG=es_ES.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm
XDG_RUNTIME_DIR=
ProcFB: 0 hyperv_drmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.5.0-9-generic
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro mitigations=off iommu=pt
ProcVersionSignature: Ubuntu 6.5.0-9.9-generic 6.5.3
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-6.5.0-9-generic N/A
linux-backports-modules-6.5.0-9-generic N/A
linux-firmware 20230919.git3672ccab-0ubuntu2.1
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
Tags: mantic
Uname: Linux 6.5.0-9-generic x86_64
UpgradeStatus: Upgraded to mantic on 2023-10-08 (2 days ago)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 04/06/2022
dmi.bios.release: 4.1
dmi.bios.vendor: Microsoft Corporation
dmi.bios.version: Hyper-V UEFI Release v4.1
dmi.board.asset.tag: None
dmi.board.name: Virtual Machine
dmi.board.vendor: Microsoft Corporation
dmi.board.version: Hyper-V UEFI Release v4.1
dmi.chassis.asset.tag:
