Likewise, here is the trace. [ 1359.082721] ------------[ cut here ]------------ [ 1359.082725] UBSAN: array-index-out-of-bounds in build/nvidia/535.183.01/build/nvidia-uvm/uvm_pmm_gpu.c:2364:28 [ 1359.082731] index 0 is out of range for type 'uvm_gpu_chunk_t *[*]' [ 1359.082733] CPU: 3 PID: 27619 Comm: ffmpeg Tainted: P OE 6.8.0-45-generic #45-Ubuntu [ 1359.082737] Hardware name: ASRock Z790 Nova WiFi/Z790 Nova WiFi, BIOS 1.39 09/15/2023 [ 1359.082738] Call Trace: [ 1359.082740] <TASK> [ 1359.082744] dump_stack_lvl+0x76/0xa0 [ 1359.082754] dump_stack+0x10/0x20 [ 1359.082757] __ubsan_handle_out_of_bounds+0xc6/0x110 [ 1359.082763] split_gpu_chunk+0x13f/0x410 [nvidia_uvm] [ 1359.082827] uvm_pmm_gpu_alloc+0x2da/0x6d0 [nvidia_uvm] [ 1359.082880] phys_mem_allocate+0xac/0x230 [nvidia_uvm] [ 1359.082935] ? __vmalloc_node+0x4e/0x80 [ 1359.082940] allocate_directory+0xb4/0x130 [nvidia_uvm] [ 1359.082991] ? allocate_directory+0xb4/0x130 [nvidia_uvm] [ 1359.083041] uvm_page_tree_init+0x133/0x450 [nvidia_uvm] [ 1359.083093] uvm_gpu_retain_by_uuid+0x19df/0x2b80 [nvidia_uvm] [ 1359.083143] uvm_va_space_register_gpu+0x47/0x740 [nvidia_uvm] [ 1359.083192] uvm_api_register_gpu+0x5a/0x90 [nvidia_uvm] [ 1359.083245] uvm_ioctl+0x1a26/0x1cd0 [nvidia_uvm] [ 1359.083288] ? ovl_get_inode+0x327/0x5b0 [overlay] [ 1359.083308] ? __d_add+0x118/0x1e0 [ 1359.083313] ? d_splice_alias+0x99/0x2f0 [ 1359.083317] ? ovl_lookup+0x9e5/0xe50 [overlay] [ 1359.083333] ? xa_load+0x87/0xf0 [ 1359.083337] ? _raw_spin_lock_irqsave+0xe/0x20 [ 1359.083342] ? thread_context_non_interrupt_add+0x13a/0x250 [nvidia_uvm] [ 1359.083394] uvm_unlocked_ioctl_entry.part.0+0x7b/0xf0 [nvidia_uvm] [ 1359.083423] ? mntput+0x24/0x50 [ 1359.083426] ? __seccomp_filter+0x368/0x570 [ 1359.083431] uvm_unlocked_ioctl_entry+0x6b/0x90 [nvidia_uvm] [ 1359.083460] __x64_sys_ioctl+0xa0/0xf0 [ 1359.083463] x64_sys_call+0x143b/0x25c0 [ 1359.083466] do_syscall_64+0x7f/0x180 [ 1359.083470] ? next_uptodate_folio+0xa9/0x320 [ 1359.083473] ? filemap_map_pages+0x2fe/0x4c0 [ 1359.083476] ? do_read_fault+0x112/0x1d0 [ 1359.083479] ? do_fault+0x109/0x350 [ 1359.083481] ? handle_pte_fault+0x114/0x1d0 [ 1359.083484] ? __handle_mm_fault+0x653/0x790 [ 1359.083487] ? __count_memcg_events+0x6b/0x120 [ 1359.083489] ? count_memcg_events.constprop.0+0x2a/0x50 [ 1359.083493] ? handle_mm_fault+0xad/0x380 [ 1359.083495] ? do_user_addr_fault+0x32c/0x670 [ 1359.083498] ? irqentry_exit_to_user_mode+0x7e/0x260 [ 1359.083502] ? irqentry_exit+0x43/0x50 [ 1359.083505] ? exc_page_fault+0x94/0x1b0 [ 1359.083508] entry_SYSCALL_64_after_hwframe+0x78/0x80 [ 1359.083512] RIP: 0033:0x77ad264aac5b [ 1359.083542] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 1359.083544] RSP: 002b:00007ffff50a2190 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1359.083547] RAX: ffffffffffffffda RBX: 000077ad25f00860 RCX: 000077ad264aac5b [ 1359.083549] RDX: 00007ffff50a2230 RSI: 0000000000000025 RDI: 0000000000000005 [ 1359.083550] RBP: 00007ffff50a2290 R08: 000077ad25f008f0 R09: 0000000000000000 [ 1359.083551] R10: 000077ad263b9900 R11: 0000000000000246 R12: 00005a57c9d6d1a6 [ 1359.083552] R13: 000077ad25f008f0 R14: 00007ffff50a2230 R15: 0000000000000005 [ 1359.083555] </TASK> [ 1359.083562] ---[ end trace ]---
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-restricted-modules in Ubuntu. https://bugs.launchpad.net/bugs/2074120 Title: Hang after upgrading kernel+nvidia drivers Status in linux-restricted-modules package in Ubuntu: Confirmed Bug description: Machine hangs after upgrading kernel and drivers to linux-.*-6.8.0-39-generic After booting back into 6.8.0-36-generic I can see a kernel stack trace for the previous boot: 2024-07-25T22:27:14.214014+02:00 pirx kernel: UBSAN: array-index-out-of-bounds in build/nvidia/535.183.01/build/nvidia-uvm/uvm_pmm_gpu.c:2364:28 2024-07-25T22:27:14.214015+02:00 pirx kernel: index 0 is out of range for type 'uvm_gpu_chunk_t *[*]' 2024-07-25T22:27:14.214017+02:00 pirx kernel: CPU: 14 PID: 3306 Comm: boinc Tainted: P O 6.8.0-39-generic #39-Ubuntu 2024-07-25T22:27:14.214017+02:00 pirx kernel: Hardware name: LENOVO 20STCTO1WW/20STCTO1WW, BIOS N30ET54W (1.37 ) 03/06/2024 2024-07-25T22:27:14.214018+02:00 pirx kernel: Call Trace: 2024-07-25T22:27:14.214027+02:00 pirx kernel: <TASK> 2024-07-25T22:27:14.214028+02:00 pirx kernel: dump_stack_lvl+0x76/0xa0 2024-07-25T22:27:14.214028+02:00 pirx kernel: dump_stack+0x10/0x20 2024-07-25T22:27:14.214029+02:00 pirx kernel: __ubsan_handle_out_of_bounds+0xc6/0x110 2024-07-25T22:27:14.214030+02:00 pirx kernel: split_gpu_chunk+0x13f/0x410 [nvidia_uvm] 2024-07-25T22:27:14.214030+02:00 pirx kernel: uvm_pmm_gpu_alloc+0x2da/0x6d0 [nvidia_uvm] 2024-07-25T22:27:14.214031+02:00 pirx kernel: phys_mem_allocate+0xac/0x230 [nvidia_uvm] 2024-07-25T22:27:14.214032+02:00 pirx kernel: allocate_directory+0xb4/0x130 [nvidia_uvm] 2024-07-25T22:27:14.214032+02:00 pirx kernel: ? allocate_directory+0xb4/0x130 [nvidia_uvm] 2024-07-25T22:27:14.214033+02:00 pirx kernel: uvm_page_tree_init+0x133/0x450 [nvidia_uvm] 2024-07-25T22:27:14.214033+02:00 pirx kernel: uvm_gpu_retain_by_uuid+0x19df/0x2b80 [nvidia_uvm] 2024-07-25T22:27:14.214034+02:00 pirx kernel: uvm_va_space_register_gpu+0x47/0x740 [nvidia_uvm] 2024-07-25T22:27:14.214035+02:00 pirx kernel: ? __find_get_block+0x9d/0xc0 2024-07-25T22:27:14.214035+02:00 pirx kernel: uvm_api_register_gpu+0x5a/0x90 [nvidia_uvm] 2024-07-25T22:27:14.214036+02:00 pirx kernel: uvm_ioctl+0x1a26/0x1cd0 [nvidia_uvm] 2024-07-25T22:27:14.214036+02:00 pirx kernel: ? unlock_new_inode+0x55/0x70 2024-07-25T22:27:14.214037+02:00 pirx kernel: ? __ext4_iget+0x9ca/0x1120 2024-07-25T22:27:14.214037+02:00 pirx kernel: ? __d_add+0x118/0x1e0 2024-07-25T22:27:14.214037+02:00 pirx kernel: ? xa_load+0x87/0xf0 2024-07-25T22:27:14.214038+02:00 pirx kernel: ? ktime_get_with_offset+0x5f/0xf0 2024-07-25T22:27:14.214039+02:00 pirx kernel: ? _raw_spin_lock_irqsave+0xe/0x20 2024-07-25T22:27:14.214039+02:00 pirx kernel: ? thread_context_non_interrupt_add+0x13a/0x250 [nvidia_uvm] 2024-07-25T22:27:14.214040+02:00 pirx kernel: uvm_unlocked_ioctl_entry.part.0+0x7b/0xf0 [nvidia_uvm] 2024-07-25T22:27:14.214041+02:00 pirx kernel: ? next_uptodate_folio+0xa9/0x320 2024-07-25T22:27:14.214041+02:00 pirx kernel: uvm_unlocked_ioctl_entry+0x6b/0x90 [nvidia_uvm] 2024-07-25T22:27:14.214042+02:00 pirx kernel: __x64_sys_ioctl+0xa0/0xf0 2024-07-25T22:27:14.214043+02:00 pirx kernel: x64_sys_call+0x143b/0x25c0 2024-07-25T22:27:14.214043+02:00 pirx kernel: do_syscall_64+0x7f/0x180 2024-07-25T22:27:14.214044+02:00 pirx kernel: ? do_read_fault+0x112/0x1d0 2024-07-25T22:27:14.214044+02:00 pirx kernel: ? do_fault+0x109/0x350 2024-07-25T22:27:14.214045+02:00 pirx kernel: ? handle_pte_fault+0x114/0x1d0 ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: linux-modules-nvidia-535-generic-hwe-24.04 6.8.0-39.39 ProcVersionSignature: Ubuntu 6.8.0-36.36-generic 6.8.4 Uname: Linux 6.8.0-36-generic x86_64 NonfreeKernelModules: zfs nvidia_modeset nvidia ApportVersion: 2.28.1-0ubuntu3 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Thu Jul 25 22:48:23 2024 InstallationDate: Installed on 2024-05-27 (59 days ago) InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424) SourcePackage: linux-restricted-modules UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-restricted-modules/+bug/2074120/+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
