*** This bug is a duplicate of bug 1958770 ***
https://bugs.launchpad.net/bugs/1958770
** This bug has been marked a duplicate of bug 1958770
Aquantia GbE LAN driver causes UBSAN error during kernel boot
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https://bugs.launchpad.net/bugs/1982878
Title:
Aquantia GbE LAN Driver Index Out Of Bounds During Kernel Boot
Status in linux package in Ubuntu:
Confirmed
Bug description:
Consistent array-index-out-of-bounds in the aquantia atlantic driver on x570
ASRock Creator
https://www.asrock.com/mb/AMD/X570%20Creator/index.asp
Doesn't actually seem to be impacting ability to utilize LAN much, if
at all.
Operating System: Kubuntu 22.04
KDE Plasma Version: 5.24.6
KDE Frameworks Version: 5.95.0
Qt Version: 5.15.3
Kernel Version: 5.15.0-43-lowlatency (64-bit)
Graphics Platform: X11
Processors: 32 × AMD Ryzen 9 3950X 16-Core Processor
Memory: 31.3 GiB of RAM
Graphics Processor: AMD Radeon RX 5700 XT
Output of cat /proc/version_signature :
Ubuntu 5.15.0-43.46-lowlatency 5.15.39
Kernel parameters and image line:
BOOT_IMAGE=/boot/vmlinuz-5.15.0-43-lowlatency
root=UUID=70b308c1-46f6-4565-b28c-cf81163fe918 ro splash
resume=UUID=382306cf-9584-4263-ad41-06ee99403a6a
pci=routeirq,pcie_bus_perf,ioapicreroute,realloc,assign-
busses,hpbussize=0x33,pcie_scan_all,big_root_window
amd_pstate.shared_mem=1 add_efi_memmap enable_mtrr_cleanup
acpi_backlight=native
From the journald error log:
7/26/22 7:33 AM kernel
================================================================================
7/26/22 7:33 AM kernel UBSAN: array-index-out-of-bounds in
/build/linux-lowlatency-gn5Bpn/linux-lowlatency-5.15.0/drivers/net/ethernet/aquantia/atlantic/aq_nic.c:1262:48
7/26/22 7:33 AM kernel index 8 is out of range for type 'aq_vec_s *[8]'
7/26/22 7:33 AM kernel CPU: 2 PID: 2109 Comm: daemon-init Not tainted
5.15.0-43-lowlatency #46-Ubuntu
7/26/22 7:33 AM kernel Hardware name: To Be Filled By O.E.M. X570
Creator/X570 Creator, BIOS P3.72 05/17/2022
7/26/22 7:33 AM kernel Call Trace:
7/26/22 7:33 AM kernel <TASK>
7/26/22 7:33 AM kernel show_stack+0x52/0x58
7/26/22 7:33 AM kernel dump_stack_lvl+0x4a/0x5f
7/26/22 7:33 AM kernel dump_stack+0x10/0x12
7/26/22 7:33 AM kernel ubsan_epilogue+0x9/0x45
7/26/22 7:33 AM kernel __ubsan_handle_out_of_bounds.cold+0x44/0x49
7/26/22 7:33 AM kernel ? netdev_set_tc_queue+0x78/0x90
7/26/22 7:33 AM kernel ? aq_vec_stop+0x72/0x80 [atlantic]
7/26/22 7:33 AM kernel aq_nic_stop+0x1b2/0x1c0 [atlantic]
7/26/22 7:33 AM kernel aq_ndev_set_features+0x13f/0x1a0 [atlantic]
7/26/22 7:33 AM kernel __netdev_update_features+0x184/0x810
7/26/22 7:33 AM kernel dev_disable_lro+0x34/0x150
7/26/22 7:33 AM kernel devinet_sysctl_forward+0x1f7/0x230
7/26/22 7:33 AM kernel proc_sys_call_handler+0x161/0x2d0
7/26/22 7:33 AM kernel proc_sys_write+0x13/0x20
7/26/22 7:33 AM kernel new_sync_write+0x117/0x1a0
7/26/22 7:33 AM kernel vfs_write+0x1f3/0x290
7/26/22 7:33 AM kernel ksys_write+0x67/0xe0
7/26/22 7:33 AM kernel __x64_sys_write+0x19/0x20
7/26/22 7:33 AM kernel do_syscall_64+0x5c/0xc0
7/26/22 7:33 AM kernel ? exit_to_user_mode_prepare+0x37/0xb0
7/26/22 7:33 AM kernel ? syscall_exit_to_user_mode+0x27/0x50
7/26/22 7:33 AM kernel ? do_syscall_64+0x69/0xc0
7/26/22 7:33 AM kernel ? exit_to_user_mode_prepare+0x37/0xb0
7/26/22 7:33 AM kernel ? syscall_exit_to_user_mode+0x27/0x50
7/26/22 7:33 AM kernel ? do_syscall_64+0x69/0xc0
7/26/22 7:33 AM kernel ? asm_exc_page_fault+0x8/0x30
7/26/22 7:33 AM kernel entry_SYSCALL_64_after_hwframe+0x44/0xae
7/26/22 7:33 AM kernel RIP: 0033:0x7f4be0057a6f
7/26/22 7:33 AM kernel Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8
19 c0 f7 ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00
0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 5c c0 f7 ff 48
7/26/22 7:33 AM kernel RSP: 002b:00007f4b9bffe810 EFLAGS: 00000293
ORIG_RAX: 0000000000000001
7/26/22 7:33 AM kernel RAX: ffffffffffffffda RBX: 0000000000000002
RCX: 00007f4be0057a6f
7/26/22 7:33 AM kernel RDX: 0000000000000002 RSI: 00007f4be09dd5e5
RDI: 0000000000000013
7/26/22 7:33 AM kernel RBP: 00007f4be09dd5e5 R08: 0000000000000000
R09: 0000000000000001
7/26/22 7:33 AM kernel R10: 0000000000000000 R11: 0000000000000293
R12: 0000000000000013
7/26/22 7:33 AM kernel R13: 0000000000000013 R14: 0000000000000000
R15: 00007f4b90024b50
7/26/22 7:33 AM kernel </TASK>
7/26/22 7:33 AM kernel
================================================================================
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu82.1
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
DistroRelease: Ubuntu 22.04
InstallationDate: Installed on 2020-11-21 (611 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
MachineType: To Be Filled By O.E.M. X570 Creator
Package: linux (not installed)
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-43-lowlatency
root=UUID=70b308c1-46f6-4565-b28c-cf81163fe918 ro splash
resume=UUID=382306cf-9584-4263-ad41-06ee99403a6a
pci=routeirq,pcie_bus_perf,ioapicreroute,realloc,assign-busses,hpbussize=0x33,pcie_scan_all,big_root_window
amd_pstate.shared_mem=1 add_efi_memmap enable_mtrr_cleanup
acpi_backlight=native vt.handoff=7
ProcVersionSignature: Ubuntu 5.15.0-43.46-lowlatency 5.15.39
RelatedPackageVersions:
linux-restricted-modules-5.15.0-43-lowlatency N/A
linux-backports-modules-5.15.0-43-lowlatency N/A
linux-firmware 20220329.git681281e4-0ubuntu3.4
Tags: jammy
Uname: Linux 5.15.0-43-lowlatency x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm audio cdrom dip libvirt lpadmin lxd pkcs11 plugdev render
sambashare sudo video
_MarkForUpload: True
dmi.bios.date: 05/17/2022
dmi.bios.release: 5.17
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P3.72
dmi.board.name: X570 Creator
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.:bvrP3.72:bd05/17/2022:br5.17:svnToBeFilledByO.E.M.:pnX570Creator:pvrToBeFilledByO.E.M.:rvnASRock:rnX570Creator:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:skuToBeFilledByO.E.M.:
dmi.product.family: To Be Filled By O.E.M.
dmi.product.name: X570 Creator
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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