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] <IRQ> [ 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] </IRQ> [ 19.259935] <TASK> 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=<set> 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=<set> 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: 4585-4991-9142-0880-5352-0701-05 dmi.chassis.type: 3 dmi.chassis.vendor: Microsoft Corporation dmi.chassis.version: Hyper-V UEFI Release v4.1 dmi.modalias: dmi:bvnMicrosoftCorporation:bvrHyper-VUEFIReleasev4.1:bd04/06/2022:br4.1:svnMicrosoftCorporation:pnVirtualMachine:pvrHyper-VUEFIReleasev4.1:rvnMicrosoftCorporation:rnVirtualMachine:rvrHyper-VUEFIReleasev4.1:cvnMicrosoftCorporation:ct3:cvrHyper-VUEFIReleasev4.1:skuNone: dmi.product.family: Virtual Machine dmi.product.name: Virtual Machine dmi.product.sku: None dmi.product.version: Hyper-V UEFI Release v4.1 dmi.sys.vendor: Microsoft Corporation --- ProblemType: Bug AlsaDevices: total 0 crw-rw---- 1 root audio 116, 1 oct 11 08:43 seq crw-rw---- 1 root audio 116, 33 oct 11 08:43 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=<set> ProcFB: 0 hyperv_drmdrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.5.0-9-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro mitigations=off 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: 4585-4991-9142-0880-5352-0701-05 dmi.chassis.type: 3 dmi.chassis.vendor: Microsoft Corporation dmi.chassis.version: Hyper-V UEFI Release v4.1 dmi.modalias: dmi:bvnMicrosoftCorporation:bvrHyper-VUEFIReleasev4.1:bd04/06/2022:br4.1:svnMicrosoftCorporation:pnVirtualMachine:pvrHyper-VUEFIReleasev4.1:rvnMicrosoftCorporation:rnVirtualMachine:rvrHyper-VUEFIReleasev4.1:cvnMicrosoftCorporation:ct3:cvrHyper-VUEFIReleasev4.1:skuNone: dmi.product.family: Virtual Machine dmi.product.name: Virtual Machine dmi.product.sku: None dmi.product.version: Hyper-V UEFI Release v4.1 dmi.sys.vendor: Microsoft Corporation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2038777/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
