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] ================================================================================
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] ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= === 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 E5-553G kernel: [ 12.506717] index 1 is out of range for type 'ATOM_PPLIB_ CAC_Leakage_ Record [1]' E5-553G kernel: [ 12.507673] CPU: 1 PID: 136 Comm: systemd-udevd Not tainted 6.5.0-14-generic #14~22.04.1-Ubuntu E5-553G kernel: [ 12.507677] Hardware name: Acer Aspire E5-553G/Wasp_BR, BIOS V1.31 03/28/2018 E5-553G kernel: [ 12.507679] Call Trace: E5-553G kernel: [ 12.507681] <TASK> E5-553G kernel: [ 12.507684] dump_stack_ lvl+0x48/ 0x70 E5-553G kernel: [ 12.507694] dump_stack+ 0x10/0x20 E5-553G kernel: [ 12.507696] __ubsan_ handle_ out_of_ bounds+ 0xc6/0x110 E5-553G kernel: [ 12.507701] init_dpm2_ parameters+ 0x2d6/0x360 [amdgpu] E5-553G kernel: [ 12.509001] pp_tables_ initialize+ 0x12c/0x440 [amdgpu] E5-553G kernel: [ 12.510250] ? amdgpu_ ring_test_ helper+ 0x83/0x90 [amdgpu] E5-553G kernel: [ 12.511425] hwmgr_hw_ init+0x7b/ 0x1e0 [amdgpu] E5-553G kernel: [ 12.512733] pp_hw_init+ 0x16/0x50 [amdgpu] E5-553G kernel: [ 12.513987] amdgpu_ device_ ip_init+ 0x48d/0x960 [amdgpu] E5-553G kernel: [ 12.515143] amdgpu_ device_ init+0x9c8/ 0x1160 [amdgpu] E5-553G kernel: [ 12.516313] amdgpu_ driver_ load_kms+ 0x1a/0x1c0 [amdgpu] E5-553G kernel: [ 12.517507] amdgpu_ pci_probe+ 0x182/0x450 [amdgpu] E5-553G kernel: [ 12.518678] local_pci_ probe+0x47/ 0xb0 E5-553G kernel: [ 12.518684] pci_call_ probe+0x55/ 0x190 E5-553G kernel: [ 12.518688] pci_device_ probe+0x84/ 0x120 E5-553G kernel: [ 12.518692] really_ probe+0x1cc/ 0x430 E5-553G kernel: [ 12.518696] __driver_ probe_device+ 0x8c/0x190 E5-553G kernel: [ 12.518709] driver_ probe_device+ 0x24/0xd0 E5-553G kernel: [ 12.518712] __driver_ attach+ 0x10b/0x210 E5-553G kernel: [ 12.518715] ? __pfx__ _driver_ attach+ 0x10/0x10 E5-553G kernel: [ 12.518718] bus_for_ each_dev+ 0x8d/0xf0 E5-553G kernel: [ 12.518723] driver_ attach+ 0x1e/0x30 E5-553G kernel: [ 12.518727] bus_add_ driver+ 0x127/0x240 E5-553G kernel: [ 12.518731] driver_ register+ 0x5e/0x130 E5-553G kernel: [ 12.518735] ? __pfx_amdgpu_ init+0x10/ 0x10 [amdgpu] E5-553G kernel: [ 12.519866] __pci_register_ driver+ 0x62/0x70 E5-553G kernel: [ 12.519871] amdgpu_ init+0x69/ 0xff0 [amdgpu] E5-553G kernel: [ 12.521048] do_one_ initcall+ 0x5e/0x340 E5-553G kernel: [ 12.521056] do_init_ module+ 0x68/0x260 E5-553G kernel: [ 12.521062] load_module+ 0xb85/0xcd0 E5-553G kernel: [ 12.521066] ? security_ kernel_ post_read_ file+0x75/ 0x90 E5-553G kernel: [ 12.521070] ? security_ kernel_ post_read_ file+0x75/ 0x90 E5-553G kernel: [ 12.521074] init_module_ from_file+ 0x96/0x100 E5-553G kernel: [ 12.521077] ? init_module_ from_file+ 0x96/0x100 E5-553G kernel: [ 12.521082] idempotent_ init_module+ 0x11c/0x2b0 E5-553G kernel: [ 12.521087] __x64_sys_ finit_module+ 0x64/0xd0 E5-553G kernel: [ 12.521090] do_syscall_ 64+0x5b/ 0x90 E5-553G kernel: [ 12.521095] ? ksys_mmap_ pgoff+0x120/ 0x270 E5-553G kernel: [ 12.521101] ? exit_to_ user_mode_ prepare+ 0x30/0xb0 E5-553G kernel: [ 12.521105] ? syscall_ exit_to_ user_mode+ 0x37/0x60 E5-553G kernel: [ 12.521109] ? do_syscall_ 64+0x67/ 0x90 E5-553G kernel: [ 12.521112] ? do_syscall_ 64+0x67/ 0x90 E5-553G kernel: [ 12.521115] ? syscall_ exit_to_ user_mode+ 0x37/0x60 E5-553G kernel: [ 12.521118] ? do_syscall_ 64+0x67/ 0x90 E5-553G kernel: [ 12.521121] ? do_syscall_ 64+0x67/ 0x90 E5-553G kernel: [ 12.521124] ? do_syscall_ 64+0x67/ 0x90 E5-553G kernel: [ 12.521127] entry_SYSCALL_ 64_after_ hwframe+ 0x6e/0xd8 E5-553G kernel: [ 12.521132] RIP: 0033:0x7f1a1c89788d 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 E5-553G kernel: [ 12.521145] RSP: 002b:00007fffd9 c31678 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 E5-553G kernel: [ 12.521149] RAX: ffffffffffffffda RBX: 00005591b8c34430 RCX: 00007f1a1c89788d E5-553G kernel: [ 12.521151] RDX: 0000000000000000 RSI: 00007f1a1ca46441 RDI: 0000000000000018 E5-553G kernel: [ 12.521152] RBP: 0000000000020000 R08: 0000000000000000 R09: 0000000000000002 E5-553G kernel: [ 12.521154] R10: 0000000000000018 R11: 0000000000000246 R12: 00007f1a1ca46441 E5-553G kernel: [ 12.521156] R13: 00005591b8c335e0 R14: 00005591b8c2d720 R15: 00005591b8c36ce0 E5-553G kernel: [ 12.521159] </TASK> E5-553G kernel: [ 12.521180] ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ===
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