apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/2039991/+attachment/5712644/+files/ProcCpuinfo.txt
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-6.2 in Ubuntu. https://bugs.launchpad.net/bugs/2039991 Title: UBSAN: array-index-out-of-bounds in /build/linux-hwe-6.2-n2KLlt Status in linux package in Ubuntu: Incomplete Status in linux-hwe-6.2 package in Ubuntu: Confirmed Bug description: Everything works fine, this error shows up in the boot log. Description: Ubuntu 22.04.3 LTS Release: 22.04 Ubuntu 6.2.0-35.35~22.04.1-generic 6.2.16 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cape Verde PRO [Radeon HD 7750/8740 / R7 250E] driverInfo = Mesa 23.2.1 - kisak-mesa PPA (LLVM 15.0.7) oct 20 18:12:33 H-Linux kernel: ================================================================================ oct 20 18:12:33 H-Linux kernel: UBSAN: array-index-out-of-bounds in /build/linux-hwe-6.2-n2KLlt/linux-hwe-6.2-6.2.0/drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dce110/irq_service_dce110.c:215:39 oct 20 18:12:33 H-Linux kernel: index 178 is out of range for type 'pipe_ctx [6]' oct 20 18:12:33 H-Linux kernel: CPU: 1 PID: 865 Comm: canonical-livep Not tainted 6.2.0-35-generic #35~22.04.1-Ubuntu oct 20 18:12:33 H-Linux kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./960GC-GS FX, BIOS P1.60 10/20/2014 oct 20 18:12:33 H-Linux kernel: Call Trace: oct 20 18:12:33 H-Linux kernel: <IRQ> oct 20 18:12:33 H-Linux kernel: dump_stack_lvl+0x48/0x70 oct 20 18:12:33 H-Linux kernel: dump_stack+0x10/0x20 oct 20 18:12:33 H-Linux kernel: __ubsan_handle_out_of_bounds+0xa2/0x100 oct 20 18:12:33 H-Linux kernel: dce110_vblank_set+0xc9/0xd0 [amdgpu] oct 20 18:12:33 H-Linux kernel: dal_irq_service_set+0x67/0x100 [amdgpu] oct 20 18:12:33 H-Linux kernel: dc_interrupt_set+0x24/0x40 [amdgpu] oct 20 18:12:33 H-Linux kernel: dm_set_vupdate_irq+0x38/0x90 [amdgpu] oct 20 18:12:33 H-Linux kernel: dm_set_vblank+0x173/0x1d0 [amdgpu] oct 20 18:12:33 H-Linux kernel: dm_disable_vblank+0x10/0x20 [amdgpu] oct 20 18:12:33 H-Linux kernel: drm_vblank_disable_and_save+0xfd/0x150 [drm] oct 20 18:12:33 H-Linux kernel: vblank_disable_fn+0x74/0xa0 [drm] oct 20 18:12:33 H-Linux kernel: ? __pfx_vblank_disable_fn+0x10/0x10 [drm] oct 20 18:12:33 H-Linux kernel: call_timer_fn+0x2c/0x160 oct 20 18:12:33 H-Linux kernel: ? __pfx_vblank_disable_fn+0x10/0x10 [drm] oct 20 18:12:33 H-Linux kernel: __run_timers.part.0+0x1fb/0x2b0 oct 20 18:12:33 H-Linux kernel: ? __pfx_tick_sched_timer+0x10/0x10 oct 20 18:12:33 H-Linux kernel: ? __pfx_native_apic_mem_write+0x10/0x10 oct 20 18:12:33 H-Linux kernel: ? lapic_next_event+0x20/0x30 oct 20 18:12:33 H-Linux kernel: ? clockevents_program_event+0xb5/0x140 oct 20 18:12:33 H-Linux kernel: run_timer_softirq+0x2a/0x60 oct 20 18:12:33 H-Linux kernel: __do_softirq+0xdd/0x330 oct 20 18:12:33 H-Linux kernel: ? hrtimer_interrupt+0x12b/0x250 oct 20 18:12:33 H-Linux kernel: __irq_exit_rcu+0xa2/0xd0 oct 20 18:12:33 H-Linux kernel: irq_exit_rcu+0xe/0x20 oct 20 18:12:33 H-Linux kernel: sysvec_apic_timer_interrupt+0x96/0xb0 oct 20 18:12:33 H-Linux kernel: </IRQ> oct 20 18:12:33 H-Linux kernel: <TASK> oct 20 18:12:33 H-Linux kernel: asm_sysvec_apic_timer_interrupt+0x1b/0x20 oct 20 18:12:33 H-Linux kernel: RIP: 0010:lzma_literal+0x100/0x2a0 oct 20 18:12:33 H-Linux kernel: Code: ff 00 77 22 48 8b 73 18 4c 8b 53 10 c1 e1 08 c1 e2 08 89 0b 4c 8d 5e 01 4c 89 5b 18 41 0f b6 34 32 01 f2 89 53 04 45 0f b7 10 <89> ce 01 c0 c1 ee 0b 41 0f af f2 39 d6 77 9b> oct 20 18:12:33 H-Linux kernel: RSP: 0018:ffffb21d4167f748 EFLAGS: 00000216 oct 20 18:12:33 H-Linux kernel: RAX: 0000000000000001 RBX: ffff8e7f86cf8000 RCX: 0000000009d930a8 oct 20 18:12:33 H-Linux kernel: RDX: 0000000004455f07 RSI: 0000000004455f07 RDI: ffff8e7f86cf8f0c oct 20 18:12:33 H-Linux kernel: RBP: ffffb21d4167f770 R08: ffff8e7f86cf8f0e R09: 0000000000000800 oct 20 18:12:33 H-Linux kernel: R10: 000000000000071a R11: 0000000000000000 R12: 0000000000000000 oct 20 18:12:33 H-Linux kernel: R13: 0000000000000003 R14: 0000000000000001 R15: 0000000000000003 oct 20 18:12:33 H-Linux kernel: lzma_main+0x85/0x2b0 oct 20 18:12:33 H-Linux kernel: lzma2_lzma+0x1c0/0x3f0 oct 20 18:12:33 H-Linux kernel: xz_dec_lzma2_run+0x83/0x4e0 oct 20 18:12:33 H-Linux kernel: dec_block+0x184/0x1a0 oct 20 18:12:33 H-Linux kernel: dec_main+0x2dc/0x4e0 oct 20 18:12:33 H-Linux kernel: xz_dec_run+0x38/0xe0 oct 20 18:12:33 H-Linux kernel: squashfs_xz_uncompress+0xd0/0x230 oct 20 18:12:33 H-Linux kernel: squashfs_decompress+0x5e/0xb0 oct 20 18:12:33 H-Linux kernel: squashfs_read_data+0x102/0x400 oct 20 18:12:33 H-Linux kernel: ? kmalloc_trace+0x2a/0xb0 oct 20 18:12:33 H-Linux kernel: squashfs_readahead+0x3ae/0x610 oct 20 18:12:33 H-Linux kernel: read_pages+0x70/0x260 oct 20 18:12:33 H-Linux kernel: page_cache_ra_unbounded+0x157/0x1b0 oct 20 18:12:33 H-Linux kernel: page_cache_ra_order+0x264/0x330 oct 20 18:12:33 H-Linux kernel: ? xas_load+0x1f/0x100 oct 20 18:12:33 H-Linux kernel: do_sync_mmap_readahead+0x13d/0x270 oct 20 18:12:33 H-Linux kernel: filemap_fault+0x425/0x7f0 oct 20 18:12:33 H-Linux kernel: ? filemap_map_pages+0x324/0x4b0 oct 20 18:12:33 H-Linux kernel: __do_fault+0x39/0x150 oct 20 18:12:33 H-Linux kernel: do_read_fault+0xef/0x170 oct 20 18:12:33 H-Linux kernel: do_fault+0xa0/0x2f0 oct 20 18:12:33 H-Linux kernel: handle_pte_fault+0x119/0x280 oct 20 18:12:33 H-Linux kernel: __handle_mm_fault+0x3c0/0x720 oct 20 18:12:33 H-Linux kernel: handle_mm_fault+0x119/0x330 oct 20 18:12:33 H-Linux kernel: ? lock_mm_and_find_vma+0x44/0x250 oct 20 18:12:33 H-Linux kernel: do_user_addr_fault+0x1a9/0x640 oct 20 18:12:33 H-Linux kernel: exc_page_fault+0x81/0x1b0 oct 20 18:12:33 H-Linux kernel: asm_exc_page_fault+0x27/0x30 oct 20 18:12:33 H-Linux kernel: RIP: 0033:0x455316 ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-image-6.2.0-35-generic 6.2.0-35.35~22.04.1 ProcVersionSignature: Ubuntu 6.2.0-35.35~22.04.1-generic 6.2.16 Uname: Linux 6.2.0-35-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.5 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Fri Oct 20 18:39:06 2023 InstallationDate: Installed on 2021-11-21 (698 days ago) InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012) SourcePackage: linux-signed-hwe-6.2 UpgradeStatus: Upgraded to jammy on 2022-07-23 (454 days ago) --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu82.5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: cosmin 1908 F.... pulseaudio /dev/snd/pcmC0D0p: cosmin 1908 F...m pulseaudio /dev/snd/controlC1: cosmin 1908 F.... pulseaudio CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 22.04 InstallationDate: Installed on 2021-11-21 (700 days ago) InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012) IwConfig: lo no wireless extensions. enp2s0 no wireless extensions. virbr0 no wireless extensions. MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. Package: linux-hwe-6.2 ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.2.0-35-generic root=UUID=a3fefe1a-85bd-4e91-ae65-9e679e446542 ro msr.allow_writes=on radeon.si_support=0 amdgpu.si_support=1 amdgpu.dc=1 ProcVersionSignature: Ubuntu 6.2.0-35.35~22.04.1-generic 6.2.16 RelatedPackageVersions: linux-restricted-modules-6.2.0-35-generic N/A linux-backports-modules-6.2.0-35-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3.21 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no Tags: jammy wayland-session Uname: Linux 6.2.0-35-generic x86_64 UpgradeStatus: Upgraded to jammy on 2022-07-23 (456 days ago) UserGroups: adm cdrom dip kvm libvirt lpadmin lxd plugdev sambashare sudo vboxusers _MarkForUpload: True dmi.bios.date: 10/20/2014 dmi.bios.release: 8.15 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.60 dmi.board.asset.tag: BC5FF4D0EA28 dmi.board.name: 960GC-GS FX dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.60:bd10/20/2014:br8.15:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rn960GC-GSFX:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:skuToBeFilledByO.E.M.: dmi.product.family: To Be Filled By O.E.M. dmi.product.name: To Be Filled By O.E.M. dmi.product.sku: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. 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