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lsb_release -a
System info
Distributor ID: Ubuntu
Description: Ubuntu 22.04.3 LTS
Release: 22.04
Codename: jammy
uname -a
Linux dario-Aspire-E5-553G 6.5.0-14-generic #14~22.04.1-Ubuntu SMP
PREEMPT_DYNAMIC Mon Nov 20 18:15:30 UTC 2 x86_64 x86_64 x86_64 GNU/Linux
At boot and in dmesg (and /var/log/syslog) this error appears, repeated
multiple times, I don't remember seeing it in the past, If necessary I can
provide the ful /var/log/syslog file:
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.503732]
================================================================================
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.504707] UBSAN:
array-index-out-of-bounds in
/build/linux-hwe-6.5-q7NZ0T/linux-hwe-6.5-6.5.0/drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/processpptables.c:1502:42
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.506717] index 1 is out of
range for type 'ATOM_PPLIB_CAC_Leakage_Record [1]'
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.507673] CPU: 1 PID: 136
Comm: systemd-udevd Not tainted 6.5.0-14-generic #14~22.04.1-Ubuntu
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.507677] Hardware name: Acer
Aspire E5-553G/Wasp_BR, BIOS V1.31 03/28/2018
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.507679] Call Trace:
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.507681] <TASK>
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.507684]
dump_stack_lvl+0x48/0x70
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.507694]
dump_stack+0x10/0x20
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.507696]
__ubsan_handle_out_of_bounds+0xc6/0x110
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.507701]
init_dpm2_parameters+0x2d6/0x360 [amdgpu]
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.509001]
pp_tables_initialize+0x12c/0x440 [amdgpu]
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.510250] ?
amdgpu_ring_test_helper+0x83/0x90 [amdgpu]
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.511425]
hwmgr_hw_init+0x7b/0x1e0 [amdgpu]
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.512733]
pp_hw_init+0x16/0x50 [amdgpu]
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.513987]
amdgpu_device_ip_init+0x48d/0x960 [amdgpu]
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.515143]
amdgpu_device_init+0x9c8/0x1160 [amdgpu]
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.516313]
amdgpu_driver_load_kms+0x1a/0x1c0 [amdgpu]
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.517507]
amdgpu_pci_probe+0x182/0x450 [amdgpu]
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.518678]
local_pci_probe+0x47/0xb0
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.518684]
pci_call_probe+0x55/0x190
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.518688]
pci_device_probe+0x84/0x120
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.518692]
really_probe+0x1cc/0x430
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.518696]
__driver_probe_device+0x8c/0x190
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.518709]
driver_probe_device+0x24/0xd0
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.518712]
__driver_attach+0x10b/0x210
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.518715] ?
__pfx___driver_attach+0x10/0x10
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.518718]
bus_for_each_dev+0x8d/0xf0
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.518723]
driver_attach+0x1e/0x30
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.518727]
bus_add_driver+0x127/0x240
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.518731]
driver_register+0x5e/0x130
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.518735] ?
__pfx_amdgpu_init+0x10/0x10 [amdgpu]
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.519866]
__pci_register_driver+0x62/0x70
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.519871]
amdgpu_init+0x69/0xff0 [amdgpu]
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521048]
do_one_initcall+0x5e/0x340
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521056]
do_init_module+0x68/0x260
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521062]
load_module+0xb85/0xcd0
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521066] ?
security_kernel_post_read_file+0x75/0x90
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521070] ?
security_kernel_post_read_file+0x75/0x90
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521074]
init_module_from_file+0x96/0x100
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521077] ?
init_module_from_file+0x96/0x100
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521082]
idempotent_init_module+0x11c/0x2b0
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521087]
__x64_sys_finit_module+0x64/0xd0
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521090]
do_syscall_64+0x5b/0x90
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521095] ?
ksys_mmap_pgoff+0x120/0x270
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521101] ?
exit_to_user_mode_prepare+0x30/0xb0
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521105] ?
syscall_exit_to_user_mode+0x37/0x60
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521109] ?
do_syscall_64+0x67/0x90
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521112] ?
do_syscall_64+0x67/0x90
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521115] ?
syscall_exit_to_user_mode+0x37/0x60
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521118] ?
do_syscall_64+0x67/0x90
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521121] ?
do_syscall_64+0x67/0x90
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521124] ?
do_syscall_64+0x67/0x90
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521127]
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521132] RIP:
0033:0x7f1a1c89788d
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521142] 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 73 b5
0f 00 f7 d8 64 89 01 48
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521145] RSP:
002b:00007fffd9c31678 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521149] RAX:
ffffffffffffffda RBX: 00005591b8c34430 RCX: 00007f1a1c89788d
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521151] RDX:
0000000000000000 RSI: 00007f1a1ca46441 RDI: 0000000000000018
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521152] RBP:
0000000000020000 R08: 0000000000000000 R09: 0000000000000002
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521154] R10:
0000000000000018 R11: 0000000000000246 R12: 00007f1a1ca46441
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521156] R13:
00005591b8c335e0 R14: 00005591b8c2d720 R15: 00005591b8c36ce0
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521159] </TASK>
Jan 14 20:24:13 dario-Aspire-E5-553G kernel: [ 12.521180]
================================================================================
** Affects: linux-meta-hwe-6.5 (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: bot-comment
--
UBSAN array-index-out-of-bounds error in dmesg - amd gpu drivers
https://bugs.launchpad.net/bugs/2049317
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