This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1982878
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1982878
Title:
Aquantia GbE LAN Driver Index Out Of Bounds During Kernel Boot
Status in linux package in Ubuntu:
Incomplete
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
================================================================================
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1982878/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
