UBSAN: shift-out-of-bounds

Brief summary of the problem:

I just boot and get this error. It does not seem to affect stability this time (contrary to #1779 (closed)) although it looks very much like #1472 (closed)

One thing I'm noticing (and I'm not quite sure if it's related) is that the screen is never put in sleep mode, the card just outputs a black (or should I say blank) image.

Hardware description:

• CPU: Radeon R5 5600XT
• Motherboard: Gigabyte B550 AORUS ELITE V2, BIOS F14e
• GPU: (Sapphire Radeon 380X 4GB) 04:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Tonga XT / Amethyst XT [Radeon R9 380X / R9 M295X] [1002:6938] (rev f1)
• System Memory: 32GB DDR4 3600MHz (2x16GB)
• Display(s): HP 24ea
• Type of Display Connection: HDMI

System information:

• Distro name and Version: Pop_OS! 21.10
• Kernel version: Linux pop-os 5.16.15-76051615-generic #202203161444164796402721.10~e706226 SMP PREEMPT Tue Mar 22 17 x86_64 x86_64 x86_64 GNU/Linux
• Custom kernel: No
• AMD official driver version: N/A

How to reproduce the issue:

I'm using a stock installation but with Pop_OS! nVidia drivers installed, since I swap this drive usually over to another rig with an nvidia GPU. I just get this error on boot.

Apr 17 13:12:26 pop-os kernel: [    7.668558] [drm] VCE initialized successfully.
Apr 17 13:12:26 pop-os kernel: [    7.669648] kfd kfd: amdgpu: Allocated 3969056 bytes on gart
Apr 17 13:12:26 pop-os kernel: [    7.669701] ================================================================================
Apr 17 13:12:26 pop-os kernel: [    7.669701] UBSAN: shift-out-of-bounds in /build/linux-iurSuf/linux-5.16.15/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device_queue_manager.c:998:32
Apr 17 13:12:26 pop-os kernel: [    7.669702] shift exponent 64 is too large for 64-bit type 'long long unsigned int'
Apr 17 13:12:26 pop-os kernel: [    7.669703] CPU: 11 PID: 240 Comm: systemd-udevd Not tainted 5.16.15-76051615-generic #202203161444~1647964027~21.10~e706226
Apr 17 13:12:26 pop-os kernel: [    7.669705] Hardware name: Gigabyte Technology Co., Ltd. B550 AORUS ELITE V2/B550 AORUS ELITE V2, BIOS F14e 10/13/2021
Apr 17 13:12:26 pop-os kernel: [    7.669705] Call Trace:
Apr 17 13:12:26 pop-os kernel: [    7.669707]  <TASK>
Apr 17 13:12:26 pop-os kernel: [    7.669708]  show_stack+0x52/0x58
Apr 17 13:12:26 pop-os kernel: [    7.669711]  dump_stack_lvl+0x4c/0x63
Apr 17 13:12:26 pop-os kernel: [    7.669712]  dump_stack+0x10/0x12
Apr 17 13:12:26 pop-os kernel: [    7.669713]  ubsan_epilogue+0x9/0x45
Apr 17 13:12:26 pop-os kernel: [    7.669715]  __ubsan_handle_shift_out_of_bounds.cold+0x61/0xef
Apr 17 13:12:26 pop-os kernel: [    7.669716]  initialize_nocpsch.cold+0x15/0x59 [amdgpu]
Apr 17 13:12:26 pop-os kernel: [    7.669838]  device_queue_manager_init+0x20b/0x3b0 [amdgpu]
Apr 17 13:12:26 pop-os kernel: [    7.669931]  kgd2kfd_device_init.cold+0x1b9/0x49a [amdgpu]
Apr 17 13:12:26 pop-os kernel: [    7.670044]  amdgpu_amdkfd_device_init+0x135/0x170 [amdgpu]
Apr 17 13:12:26 pop-os kernel: [    7.670132]  amdgpu_device_ip_init+0x66e/0x68d [amdgpu]
Apr 17 13:12:26 pop-os kernel: [    7.670244]  amdgpu_device_init.cold+0x281/0x801 [amdgpu]
Apr 17 13:12:26 pop-os kernel: [    7.670351]  ? do_pci_enable_device+0xd7/0x100
Apr 17 13:12:26 pop-os kernel: [    7.670354]  amdgpu_driver_load_kms+0x6d/0x350 [amdgpu]
Apr 17 13:12:26 pop-os kernel: [    7.670426]  amdgpu_pci_probe+0x1e2/0x2a0 [amdgpu]
Apr 17 13:12:26 pop-os kernel: [    7.670494]  local_pci_probe+0x4b/0x90
Apr 17 13:12:26 pop-os kernel: [    7.670496]  ? pci_match_device+0xde/0x130
Apr 17 13:12:26 pop-os kernel: [    7.670497]  pci_device_probe+0xf8/0x1f0
Apr 17 13:12:26 pop-os kernel: [    7.670498]  really_probe+0x21e/0x420
Apr 17 13:12:26 pop-os kernel: [    7.670500]  __driver_probe_device+0x115/0x190
Apr 17 13:12:26 pop-os kernel: [    7.670500]  driver_probe_device+0x23/0xc0
Apr 17 13:12:26 pop-os kernel: [    7.670501]  __driver_attach+0xbd/0x1d0
Apr 17 13:12:26 pop-os kernel: [    7.670502]  ? __device_attach_driver+0x110/0x110
Apr 17 13:12:26 pop-os kernel: [    7.670503]  bus_for_each_dev+0x7e/0xc0
Apr 17 13:12:26 pop-os kernel: [    7.670505]  driver_attach+0x1e/0x20
Apr 17 13:12:26 pop-os kernel: [    7.670505]  bus_add_driver+0x161/0x200
Apr 17 13:12:26 pop-os kernel: [    7.670506]  driver_register+0x95/0xf0
Apr 17 13:12:26 pop-os kernel: [    7.670507]  __pci_register_driver+0x68/0x70
Apr 17 13:12:26 pop-os kernel: [    7.670508]  amdgpu_init+0x7c/0x1000 [amdgpu]
Apr 17 13:12:26 pop-os kernel: [    7.670577]  ? 0xffffffffc0f84000
Apr 17 13:12:26 pop-os kernel: [    7.670578]  do_one_initcall+0x48/0x210
Apr 17 13:12:26 pop-os kernel: [    7.670580]  ? kmem_cache_alloc_trace+0x1a6/0x320
Apr 17 13:12:26 pop-os kernel: [    7.670583]  do_init_module+0x52/0x250
Apr 17 13:12:26 pop-os kernel: [    7.670585]  load_module+0xb24/0xc00
Apr 17 13:12:26 pop-os kernel: [    7.670587]  __do_sys_finit_module+0xbf/0x120
Apr 17 13:12:26 pop-os kernel: [    7.670588]  __x64_sys_finit_module+0x18/0x20
Apr 17 13:12:26 pop-os kernel: [    7.670590]  do_syscall_64+0x5c/0xc0
Apr 17 13:12:26 pop-os kernel: [    7.670592]  ? fput+0x13/0x20
Apr 17 13:12:26 pop-os kernel: [    7.670593]  ? ksys_mmap_pgoff+0x10c/0x250
Apr 17 13:12:26 pop-os kernel: [    7.670595]  ? exit_to_user_mode_prepare+0x37/0xb0
Apr 17 13:12:26 pop-os kernel: [    7.670596]  ? syscall_exit_to_user_mode+0x27/0x50
Apr 17 13:12:26 pop-os kernel: [    7.670598]  ? __x64_sys_mmap+0x33/0x40
Apr 17 13:12:26 pop-os kernel: [    7.670599]  ? do_syscall_64+0x69/0xc0
Apr 17 13:12:26 pop-os kernel: [    7.670600]  ? exit_to_user_mode_prepare+0x37/0xb0
Apr 17 13:12:26 pop-os kernel: [    7.670601]  ? syscall_exit_to_user_mode+0x27/0x50
Apr 17 13:12:26 pop-os kernel: [    7.670602]  ? __x64_sys_lseek+0x18/0x20
Apr 17 13:12:26 pop-os kernel: [    7.670603]  ? do_syscall_64+0x69/0xc0
Apr 17 13:12:26 pop-os kernel: [    7.670604]  ? do_syscall_64+0x69/0xc0
Apr 17 13:12:26 pop-os kernel: [    7.670605]  ? do_syscall_64+0x69/0xc0
Apr 17 13:12:26 pop-os kernel: [    7.670606]  entry_SYSCALL_64_after_hwframe+0x44/0xae
Apr 17 13:12:26 pop-os kernel: [    7.670608] RIP: 0033:0x7f839a3279ad
Apr 17 13:12:26 pop-os kernel: [    7.670609] Code: 5b 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 53 b4 0f 00 f7 d8 64 89 01 48
Apr 17 13:12:26 pop-os kernel: [    7.670610] RSP: 002b:00007ffd1b6cb968 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
Apr 17 13:12:26 pop-os kernel: [    7.670611] RAX: ffffffffffffffda RBX: 00005616fb4f0a30 RCX: 00007f839a3279ad
Apr 17 13:12:26 pop-os kernel: [    7.670612] RDX: 0000000000000000 RSI: 00005616fb4f19b0 RDI: 0000000000000018
Apr 17 13:12:26 pop-os kernel: [    7.670612] RBP: 0000000000020000 R08: 0000000000000000 R09: 0000000000000000
Apr 17 13:12:26 pop-os kernel: [    7.670613] R10: 0000000000000018 R11: 0000000000000246 R12: 00005616fb4f19b0
Apr 17 13:12:26 pop-os kernel: [    7.670613] R13: 00005616fb514780 R14: 0000000000000000 R15: 00005616fb516f20
Apr 17 13:12:26 pop-os kernel: [    7.670614]  </TASK>
Apr 17 13:12:26 pop-os kernel: [    7.670615] ================================================================================

Attached files:

Screenshots/video files

N/A

Log files (for system lockups / game freezes / crashes)

• Dmesg log (full log)dmesg.0
• Xorg log Xorg.0.log

changed the description

added amdkfd label

This issue hasn't had any activity since 2022-04-19. The AMD driver stack changes rapidly and contains lots of shared code across products so it's possible that it has already been fixed. Please upgrade to a current stable kernel and userspace stack and try again. If you still experience this issue with the latest driver stack, please capture relevant logging and open a new issue referring back to this one.

closed