[Kernel-packages] [Bug 1885031] Re: supervisor write access in kernel mode
Hey Martin. The issues reported on comment 1 and commment 24 have different stack trace signatures, and do not seem to be the same issue at all. I'll thus mark this bug as Invalid as apparently you couldn't reproduce the original issue anymore. If the new issue is still present with the latest 5.4 kernel in -updates, please feel free to report a new bug. Thank you! ... comment 1: Jun 24 18:56:43 MartoBeast kernel: BUG: kernel NULL pointer dereference, address: Jun 24 18:56:43 MartoBeast kernel: #PF: supervisor write access in kernel mode Jun 24 18:56:43 MartoBeast kernel: #PF: error_code(0x0002) - not-present page Jun 24 18:56:43 MartoBeast kernel: PGD 0 P4D 0 Jun 24 18:56:43 MartoBeast kernel: Oops: 0002 [#1] SMP NOPTI Jun 24 18:56:43 MartoBeast kernel: CPU: 4 PID: 114660 Comm: sshd Tainted: P OE 5.4.0-37-generic #41-Ubuntu Jun 24 18:56:43 MartoBeast kernel: Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS ELITE/X570 AORUS ELITE, BIOS F11 12/06/2019 Jun 24 18:56:43 MartoBeast kernel: RIP: 0010:__rb_erase_color+0x1aa/0x280 ... Jun 24 18:56:43 MartoBeast kernel: Call Trace: Jun 24 18:56:43 MartoBeast kernel: vma_interval_tree_remove+0x1a0/0x2b0 Jun 24 18:56:43 MartoBeast kernel: __remove_shared_vm_struct+0x32/0x40 Jun 24 18:56:43 MartoBeast kernel: unlink_file_vma+0x41/0x60 Jun 24 18:56:43 MartoBeast kernel: free_pgtables+0x9b/0xf0 Jun 24 18:56:43 MartoBeast kernel: exit_mmap+0xc7/0x1b0 Jun 24 18:56:43 MartoBeast kernel: mmput+0x5d/0x130 Jun 24 18:56:43 MartoBeast kernel: do_exit+0x2fd/0xac0 Jun 24 18:56:43 MartoBeast kernel: ? kill_something_info+0x145/0x170 Jun 24 18:56:43 MartoBeast kernel: do_group_exit+0x47/0xb0 Jun 24 18:56:43 MartoBeast kernel: __x64_sys_exit_group+0x18/0x20 Jun 24 18:56:43 MartoBeast kernel: do_syscall_64+0x57/0x190 Jun 24 18:56:43 MartoBeast kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Jun 24 18:56:43 MartoBeast kernel: RIP: 0033:0x7f52319de136 comment 24: Aug 21 00:04:56 MartoBeast kernel: BUG: unable to handle page fault for address: 00090b64 Aug 21 00:04:56 MartoBeast kernel: #PF: supervisor write access in kernel mode Aug 21 00:04:56 MartoBeast kernel: #PF: error_code(0x0002) - not-present page Aug 21 00:04:56 MartoBeast kernel: PGD 0 P4D 0 Aug 21 00:04:56 MartoBeast kernel: Oops: 0002 [#3] SMP NOPTI Aug 21 00:04:56 MartoBeast kernel: CPU: 3 PID: 4610 Comm: threaded-ml Tainted: P DOE 5.4.0-44-generic #48-Ubuntu Aug 21 00:04:56 MartoBeast kernel: Hardware name: Gigabyte Technology Co., Ltd. X570 AORUS ELITE/X570 AORUS ELITE, BIOS F20b 07/02/2020 Aug 21 00:04:56 MartoBeast kernel: RIP: 0010:_raw_spin_lock_irqsave+0x23/0x40 ... Aug 21 00:04:56 MartoBeast kernel: Call Trace: Aug 21 00:04:56 MartoBeast kernel: try_to_wake_up+0x4e/0x6a0 Aug 21 00:04:56 MartoBeast kernel: ? poll_select_finish+0x210/0x210 Aug 21 00:04:56 MartoBeast kernel: ? ttwu_do_wakeup+0x10d/0x150 Aug 21 00:04:56 MartoBeast kernel: default_wake_function+0x12/0x20 Aug 21 00:04:56 MartoBeast kernel: pollwake+0x72/0x90 Aug 21 00:04:56 MartoBeast kernel: ? wake_up_q+0x70/0x70 Aug 21 00:04:56 MartoBeast kernel: __wake_up_common+0x7e/0x140 Aug 21 00:04:56 MartoBeast kernel: __wake_up_locked_key+0x1b/0x20 Aug 21 00:04:56 MartoBeast kernel: eventfd_write+0xd3/0x230 Aug 21 00:04:56 MartoBeast kernel: ? wake_up_q+0x70/0x70 Aug 21 00:04:56 MartoBeast kernel: __vfs_write+0x1b/0x40 Aug 21 00:04:56 MartoBeast kernel: vfs_write+0xb9/0x1a0 Aug 21 00:04:56 MartoBeast kernel: ksys_write+0x67/0xe0 Aug 21 00:04:56 MartoBeast kernel: __x64_sys_write+0x1a/0x20 Aug 21 00:04:56 MartoBeast kernel: do_syscall_64+0x57/0x190 Aug 21 00:04:56 MartoBeast kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Aug 21 00:04:56 MartoBeast kernel: RIP: 0033:0x7fd41a6412cf ** Changed in: linux (Ubuntu) Status: Incomplete => Invalid -- 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/1885031 Title: supervisor write access in kernel mode Status in linux package in Ubuntu: Invalid Bug description: machine froze. Only mouse could be moved. BUG: kernel NULL pointer dereference, address: Jun 24 18:56:43 MartoBeast kernel: #PF: supervisor write access in kernel mode Jun 24 18:56:43 MartoBeast kernel: #PF: error_code(0x0002) - not-present page Ubuntu 20.04 Linux MartoBeast 5.4.0-37-generic #41-Ubuntu SMP Wed Jun 3 18:57:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: martin 2649 F pulseaudio /dev/snd/controlC0: martin 2649 F pulseaudio /dev/snd/controlC2: martin 2649 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2019-12-08 (199
[Kernel-packages] [Bug 1885031] Re: supervisor write access in kernel mode
Looks like I still run into this. I am on 5.4.0-44-generic. See attached log ** Attachment added: "journal log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885031/+attachment/5404236/+files/journal_log_08242020.txt -- 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/1885031 Title: supervisor write access in kernel mode Status in linux package in Ubuntu: Incomplete Bug description: machine froze. Only mouse could be moved. BUG: kernel NULL pointer dereference, address: Jun 24 18:56:43 MartoBeast kernel: #PF: supervisor write access in kernel mode Jun 24 18:56:43 MartoBeast kernel: #PF: error_code(0x0002) - not-present page Ubuntu 20.04 Linux MartoBeast 5.4.0-37-generic #41-Ubuntu SMP Wed Jun 3 18:57:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: martin 2649 F pulseaudio /dev/snd/controlC0: martin 2649 F pulseaudio /dev/snd/controlC2: martin 2649 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2019-12-08 (199 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) IwConfig: enp4s0no wireless extensions. lono wireless extensions. MachineType: Gigabyte Technology Co., Ltd. X570 AORUS ELITE NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-37-generic root=UUID=05d2cb45-6b9c-47b3-8102-e6c6a13de26b ro quiet splash acpi_enforce_resources=lax vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-37.41-generic 5.4.41 RelatedPackageVersions: linux-restricted-modules-5.4.0-37-generic N/A linux-backports-modules-5.4.0-37-generic N/A linux-firmware1.187 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no Tags: focal Uname: Linux 5.4.0-37-generic x86_64 UpgradeStatus: Upgraded to focal on 2020-04-24 (61 days ago) UserGroups: adm cdrom dip docker lpadmin lxd plugdev sambashare sudo vboxusers _MarkForUpload: True dmi.bios.date: 12/06/2019 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F11 dmi.board.asset.tag: Default string dmi.board.name: X570 AORUS ELITE dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF11:bd12/06/2019:svnGigabyteTechnologyCo.,Ltd.:pnX570AORUSELITE:pvr-CF:rvnGigabyteTechnologyCo.,Ltd.:rnX570AORUSELITE:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: X570 AORUS ELITE dmi.product.sku: Default string dmi.product.version: -CF dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885031/+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
[Kernel-packages] [Bug 1885031] Re: supervisor write access in kernel mode
Martin, thanks. I'll set the bug status to Incomplete for now, and we can change it if you hit the issue again. ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/1885031 Title: supervisor write access in kernel mode Status in linux package in Ubuntu: Incomplete Bug description: machine froze. Only mouse could be moved. BUG: kernel NULL pointer dereference, address: Jun 24 18:56:43 MartoBeast kernel: #PF: supervisor write access in kernel mode Jun 24 18:56:43 MartoBeast kernel: #PF: error_code(0x0002) - not-present page Ubuntu 20.04 Linux MartoBeast 5.4.0-37-generic #41-Ubuntu SMP Wed Jun 3 18:57:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: martin 2649 F pulseaudio /dev/snd/controlC0: martin 2649 F pulseaudio /dev/snd/controlC2: martin 2649 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2019-12-08 (199 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) IwConfig: enp4s0no wireless extensions. lono wireless extensions. MachineType: Gigabyte Technology Co., Ltd. X570 AORUS ELITE NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-37-generic root=UUID=05d2cb45-6b9c-47b3-8102-e6c6a13de26b ro quiet splash acpi_enforce_resources=lax vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-37.41-generic 5.4.41 RelatedPackageVersions: linux-restricted-modules-5.4.0-37-generic N/A linux-backports-modules-5.4.0-37-generic N/A linux-firmware1.187 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no Tags: focal Uname: Linux 5.4.0-37-generic x86_64 UpgradeStatus: Upgraded to focal on 2020-04-24 (61 days ago) UserGroups: adm cdrom dip docker lpadmin lxd plugdev sambashare sudo vboxusers _MarkForUpload: True dmi.bios.date: 12/06/2019 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F11 dmi.board.asset.tag: Default string dmi.board.name: X570 AORUS ELITE dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF11:bd12/06/2019:svnGigabyteTechnologyCo.,Ltd.:pnX570AORUSELITE:pvr-CF:rvnGigabyteTechnologyCo.,Ltd.:rnX570AORUSELITE:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: X570 AORUS ELITE dmi.product.sku: Default string dmi.product.version: -CF dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885031/+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
[Kernel-packages] [Bug 1885031] Re: supervisor write access in kernel mode
So far haven't been able to reproduce this again. uname -rv: `5.4.0-40-generic #44-Ubuntu SMP Tue Jun 23 00:01:04 UTC 2020` Will update if it happens again. -- 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/1885031 Title: supervisor write access in kernel mode Status in linux package in Ubuntu: Confirmed Bug description: machine froze. Only mouse could be moved. BUG: kernel NULL pointer dereference, address: Jun 24 18:56:43 MartoBeast kernel: #PF: supervisor write access in kernel mode Jun 24 18:56:43 MartoBeast kernel: #PF: error_code(0x0002) - not-present page Ubuntu 20.04 Linux MartoBeast 5.4.0-37-generic #41-Ubuntu SMP Wed Jun 3 18:57:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: martin 2649 F pulseaudio /dev/snd/controlC0: martin 2649 F pulseaudio /dev/snd/controlC2: martin 2649 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2019-12-08 (199 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) IwConfig: enp4s0no wireless extensions. lono wireless extensions. MachineType: Gigabyte Technology Co., Ltd. X570 AORUS ELITE NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-37-generic root=UUID=05d2cb45-6b9c-47b3-8102-e6c6a13de26b ro quiet splash acpi_enforce_resources=lax vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-37.41-generic 5.4.41 RelatedPackageVersions: linux-restricted-modules-5.4.0-37-generic N/A linux-backports-modules-5.4.0-37-generic N/A linux-firmware1.187 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no Tags: focal Uname: Linux 5.4.0-37-generic x86_64 UpgradeStatus: Upgraded to focal on 2020-04-24 (61 days ago) UserGroups: adm cdrom dip docker lpadmin lxd plugdev sambashare sudo vboxusers _MarkForUpload: True dmi.bios.date: 12/06/2019 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F11 dmi.board.asset.tag: Default string dmi.board.name: X570 AORUS ELITE dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF11:bd12/06/2019:svnGigabyteTechnologyCo.,Ltd.:pnX570AORUSELITE:pvr-CF:rvnGigabyteTechnologyCo.,Ltd.:rnX570AORUSELITE:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: X570 AORUS ELITE dmi.product.sku: Default string dmi.product.version: -CF dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885031/+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
[Kernel-packages] [Bug 1885031] Re: supervisor write access in kernel mode
Hi Mauricio, Looks like the latest that I see is 5.4.0-39-generic Should I still go ahead with that? -- 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/1885031 Title: supervisor write access in kernel mode Status in linux package in Ubuntu: Confirmed Bug description: machine froze. Only mouse could be moved. BUG: kernel NULL pointer dereference, address: Jun 24 18:56:43 MartoBeast kernel: #PF: supervisor write access in kernel mode Jun 24 18:56:43 MartoBeast kernel: #PF: error_code(0x0002) - not-present page Ubuntu 20.04 Linux MartoBeast 5.4.0-37-generic #41-Ubuntu SMP Wed Jun 3 18:57:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: martin 2649 F pulseaudio /dev/snd/controlC0: martin 2649 F pulseaudio /dev/snd/controlC2: martin 2649 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2019-12-08 (199 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) IwConfig: enp4s0no wireless extensions. lono wireless extensions. MachineType: Gigabyte Technology Co., Ltd. X570 AORUS ELITE NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-37-generic root=UUID=05d2cb45-6b9c-47b3-8102-e6c6a13de26b ro quiet splash acpi_enforce_resources=lax vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-37.41-generic 5.4.41 RelatedPackageVersions: linux-restricted-modules-5.4.0-37-generic N/A linux-backports-modules-5.4.0-37-generic N/A linux-firmware1.187 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no Tags: focal Uname: Linux 5.4.0-37-generic x86_64 UpgradeStatus: Upgraded to focal on 2020-04-24 (61 days ago) UserGroups: adm cdrom dip docker lpadmin lxd plugdev sambashare sudo vboxusers _MarkForUpload: True dmi.bios.date: 12/06/2019 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F11 dmi.board.asset.tag: Default string dmi.board.name: X570 AORUS ELITE dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF11:bd12/06/2019:svnGigabyteTechnologyCo.,Ltd.:pnX570AORUSELITE:pvr-CF:rvnGigabyteTechnologyCo.,Ltd.:rnX570AORUSELITE:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: X570 AORUS ELITE dmi.product.sku: Default string dmi.product.version: -CF dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885031/+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
[Kernel-packages] [Bug 1885031] Re: supervisor write access in kernel mode
Nevermind I had to enable the proposed as well. Installing it now. I will report if I get that issue again. -- 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/1885031 Title: supervisor write access in kernel mode Status in linux package in Ubuntu: Confirmed Bug description: machine froze. Only mouse could be moved. BUG: kernel NULL pointer dereference, address: Jun 24 18:56:43 MartoBeast kernel: #PF: supervisor write access in kernel mode Jun 24 18:56:43 MartoBeast kernel: #PF: error_code(0x0002) - not-present page Ubuntu 20.04 Linux MartoBeast 5.4.0-37-generic #41-Ubuntu SMP Wed Jun 3 18:57:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: martin 2649 F pulseaudio /dev/snd/controlC0: martin 2649 F pulseaudio /dev/snd/controlC2: martin 2649 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2019-12-08 (199 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) IwConfig: enp4s0no wireless extensions. lono wireless extensions. MachineType: Gigabyte Technology Co., Ltd. X570 AORUS ELITE NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-37-generic root=UUID=05d2cb45-6b9c-47b3-8102-e6c6a13de26b ro quiet splash acpi_enforce_resources=lax vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-37.41-generic 5.4.41 RelatedPackageVersions: linux-restricted-modules-5.4.0-37-generic N/A linux-backports-modules-5.4.0-37-generic N/A linux-firmware1.187 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no Tags: focal Uname: Linux 5.4.0-37-generic x86_64 UpgradeStatus: Upgraded to focal on 2020-04-24 (61 days ago) UserGroups: adm cdrom dip docker lpadmin lxd plugdev sambashare sudo vboxusers _MarkForUpload: True dmi.bios.date: 12/06/2019 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F11 dmi.board.asset.tag: Default string dmi.board.name: X570 AORUS ELITE dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF11:bd12/06/2019:svnGigabyteTechnologyCo.,Ltd.:pnX570AORUSELITE:pvr-CF:rvnGigabyteTechnologyCo.,Ltd.:rnX570AORUSELITE:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: X570 AORUS ELITE dmi.product.sku: Default string dmi.product.version: -CF dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885031/+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
[Kernel-packages] [Bug 1885031] Re: supervisor write access in kernel mode
Hi Martin, Could you please test if the problem still happens with the latest kernel version in focal-proposed? (currently 5.4.0-40-generic) Something along these lines, $ echo 'deb http://archive.ubuntu.com/ubuntu bionic-proposed main restricted' | sudo tee /etc/apt/sources.list.d/proposed.list $ sudo apt update $ sudo apt install linux-generic $ sudo rm /etc/apt/sources.list.d/proposed.list And reboot. You can confirm the running kernel version with: $ uname -rv Reference: https://wiki.ubuntu.com/Testing/EnableProposed Thanks! -- 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/1885031 Title: supervisor write access in kernel mode Status in linux package in Ubuntu: Confirmed Bug description: machine froze. Only mouse could be moved. BUG: kernel NULL pointer dereference, address: Jun 24 18:56:43 MartoBeast kernel: #PF: supervisor write access in kernel mode Jun 24 18:56:43 MartoBeast kernel: #PF: error_code(0x0002) - not-present page Ubuntu 20.04 Linux MartoBeast 5.4.0-37-generic #41-Ubuntu SMP Wed Jun 3 18:57:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: martin 2649 F pulseaudio /dev/snd/controlC0: martin 2649 F pulseaudio /dev/snd/controlC2: martin 2649 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2019-12-08 (199 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) IwConfig: enp4s0no wireless extensions. lono wireless extensions. MachineType: Gigabyte Technology Co., Ltd. X570 AORUS ELITE NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-37-generic root=UUID=05d2cb45-6b9c-47b3-8102-e6c6a13de26b ro quiet splash acpi_enforce_resources=lax vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-37.41-generic 5.4.41 RelatedPackageVersions: linux-restricted-modules-5.4.0-37-generic N/A linux-backports-modules-5.4.0-37-generic N/A linux-firmware1.187 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no Tags: focal Uname: Linux 5.4.0-37-generic x86_64 UpgradeStatus: Upgraded to focal on 2020-04-24 (61 days ago) UserGroups: adm cdrom dip docker lpadmin lxd plugdev sambashare sudo vboxusers _MarkForUpload: True dmi.bios.date: 12/06/2019 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F11 dmi.board.asset.tag: Default string dmi.board.name: X570 AORUS ELITE dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF11:bd12/06/2019:svnGigabyteTechnologyCo.,Ltd.:pnX570AORUSELITE:pvr-CF:rvnGigabyteTechnologyCo.,Ltd.:rnX570AORUSELITE:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: X570 AORUS ELITE dmi.product.sku: Default string dmi.product.version: -CF dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885031/+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
[Kernel-packages] [Bug 1885031] Re: supervisor write access in kernel mode
apport information ** Tags added: apport-collected ** Description changed: machine froze. Only mouse could be moved. BUG: kernel NULL pointer dereference, address: Jun 24 18:56:43 MartoBeast kernel: #PF: supervisor write access in kernel mode Jun 24 18:56:43 MartoBeast kernel: #PF: error_code(0x0002) - not-present page Ubuntu 20.04 - Linux MartoBeast 5.4.0-37-generic #41-Ubuntu SMP Wed Jun 3 18:57:02 UTC - 2020 x86_64 x86_64 x86_64 GNU/Linux + Linux MartoBeast 5.4.0-37-generic #41-Ubuntu SMP Wed Jun 3 18:57:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux + --- + ProblemType: Bug + ApportVersion: 2.20.11-0ubuntu27.2 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC1: martin 2649 F pulseaudio + /dev/snd/controlC0: martin 2649 F pulseaudio + /dev/snd/controlC2: martin 2649 F pulseaudio + CasperMD5CheckResult: skip + CurrentDesktop: ubuntu:GNOME + DistroRelease: Ubuntu 20.04 + InstallationDate: Installed on 2019-12-08 (199 days ago) + InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) + IwConfig: + enp4s0no wireless extensions. + + lono wireless extensions. + MachineType: Gigabyte Technology Co., Ltd. X570 AORUS ELITE + NonfreeKernelModules: nvidia_modeset nvidia + Package: linux (not installed) + ProcFB: 0 EFI VGA + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-37-generic root=UUID=05d2cb45-6b9c-47b3-8102-e6c6a13de26b ro quiet splash acpi_enforce_resources=lax vt.handoff=7 + ProcVersionSignature: Ubuntu 5.4.0-37.41-generic 5.4.41 + RelatedPackageVersions: + linux-restricted-modules-5.4.0-37-generic N/A + linux-backports-modules-5.4.0-37-generic N/A + linux-firmware1.187 + RfKill: + 0: hci0: Bluetooth + Soft blocked: no + Hard blocked: no + Tags: focal + Uname: Linux 5.4.0-37-generic x86_64 + UpgradeStatus: Upgraded to focal on 2020-04-24 (61 days ago) + UserGroups: adm cdrom dip docker lpadmin lxd plugdev sambashare sudo vboxusers + _MarkForUpload: True + dmi.bios.date: 12/06/2019 + dmi.bios.vendor: American Megatrends Inc. + dmi.bios.version: F11 + dmi.board.asset.tag: Default string + dmi.board.name: X570 AORUS ELITE + dmi.board.vendor: Gigabyte Technology Co., Ltd. + dmi.board.version: x.x + dmi.chassis.asset.tag: Default string + dmi.chassis.type: 3 + dmi.chassis.vendor: Default string + dmi.chassis.version: Default string + dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF11:bd12/06/2019:svnGigabyteTechnologyCo.,Ltd.:pnX570AORUSELITE:pvr-CF:rvnGigabyteTechnologyCo.,Ltd.:rnX570AORUSELITE:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring: + dmi.product.family: Default string + dmi.product.name: X570 AORUS ELITE + dmi.product.sku: Default string + dmi.product.version: -CF + dmi.sys.vendor: Gigabyte Technology Co., Ltd. ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1885031/+attachment/5386908/+files/AlsaInfo.txt -- 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/1885031 Title: supervisor write access in kernel mode Status in linux package in Ubuntu: Confirmed Bug description: machine froze. Only mouse could be moved. BUG: kernel NULL pointer dereference, address: Jun 24 18:56:43 MartoBeast kernel: #PF: supervisor write access in kernel mode Jun 24 18:56:43 MartoBeast kernel: #PF: error_code(0x0002) - not-present page Ubuntu 20.04 Linux MartoBeast 5.4.0-37-generic #41-Ubuntu SMP Wed Jun 3 18:57:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: martin 2649 F pulseaudio /dev/snd/controlC0: martin 2649 F pulseaudio /dev/snd/controlC2: martin 2649 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2019-12-08 (199 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) IwConfig: enp4s0no wireless extensions. lono wireless extensions. MachineType: Gigabyte Technology Co., Ltd. X570 AORUS ELITE NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-37-generic root=UUID=05d2cb45-6b9c-47b3-8102-e6c6a13de26b ro quiet splash acpi_enforce_resources=lax vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-37.41-generic 5.4.41 RelatedPackageVersions: linux-restricted-modules-5.4.0-37-generic N/A linux-backports-modules-5.4.0-37-generic N/A linux-firmware1.187 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no Tags: focal Uname: Linux 5.4.0-37-generic x86_64
