XPost: linux.debian.bugs.dist
From: waxhead@dirtcellar.net
Package: src:linux
Version: 6.17.8-1
Severity: normal
X-Debbugs-Cc: waxhead@dirtcellar.net
Dear Maintainer,
*** Reporter, please consider answering these questions, where appropriate ***
* What led up to the situation?
Some kernel updates ago (can't remember for how long back) just booting up my
system has caused consistent "crash traces" in the kernel log.
* What exactly did you do (or not do) that was effective (or
ineffective)?
I have not tried anything. I am not familiar with kernel development. The
system boots and (seems to) work just fine.
* What was the outcome of this action?
This is the kernel trace:
------------[ cut here ]------------
Nov 27 23:46:53 main kernel: UBSAN: array-index-out-of-bounds in
/build/reproducible-path/linux-6.17.8/sound/pci/ctxfi/ctamixer.c:347:48
Nov 27 23:46:53 main kernel: index 8 is out of range for type 'unsigned char
[8]'
Nov 27 23:46:53 main kernel: CPU: 4 UID: 0 PID: 468 Comm: (udev-worker) Not
tainted 6.17.8+deb14-amd64 #1 PREEMPT(lazy) Debian 6.17.8-1
Nov 27 23:46:53 main kernel: Hardware name: FUJITSU /D3446-S2, BIOS V5.0.0.12
R1.26.0 for D3446-S2x 02/11/2020
Nov 27 23:46:53 main kernel: Call Trace:
Nov 27 23:46:53 main kernel:
Nov 27 23:46:53 main kernel: dump_stack_lvl+0x5d/0x80
Nov 27 23:46:53 main kernel: ? __pfx_amixer_set_x+0x10/0x10 [snd_ctxfi]
Nov 27 23:46:53 main kernel: ubsan_epilogue+0x5/0x2b
Nov 27 23:46:53 main kernel: __ubsan_handle_out_of_bounds.cold+0x54/0x59
Nov 27 23:46:53 main kernel: sum_output_slot+0x44/0x70 [snd_ctxfi]
Nov 27 23:46:53 main kernel: amixer_set_input+0x4b/0x80 [snd_ctxfi]
Nov 27 23:46:53 main kernel: amixer_setup+0x1b/0x50 [snd_ctxfi]
Nov 27 23:46:53 main kernel: ct_mixer_create+0x193/0x570 [snd_ctxfi]
Nov 27 23:46:53 main kernel: ct_atc_create+0x3cb/0x530 [snd_ctxfi]
Nov 27 23:46:53 main kernel: ct_card_probe+0x104/0x2c0 [snd_ctxfi]
Nov 27 23:46:53 main kernel: local_pci_probe+0x3f/0x90
Nov 27 23:46:53 main kernel: pci_device_probe+0xda/0x2b0
Nov 27 23:46:53 main kernel: ? sysfs_do_create_link_sd+0x6d/0xd0
Nov 27 23:46:53 main kernel: really_probe+0xdb/0x340
Nov 27 23:46:53 main kernel: ? pm_runtime_barrier+0x55/0x90
Nov 27 23:46:53 main kernel: __driver_probe_device+0x78/0x140
Nov 27 23:46:53 main kernel: driver_probe_device+0x1f/0xa0
Nov 27 23:46:53 main kernel: ? __pfx___driver_attach+0x10/0x10
Nov 27 23:46:53 main kernel: __driver_attach+0xcb/0x1e0
Nov 27 23:46:53 main kernel: bus_for_each_dev+0x82/0xd0
Nov 27 23:46:53 main kernel: bus_add_driver+0x10b/0x1f0
Nov 27 23:46:53 main kernel: ? __pfx_ct_driver_init+0x10/0x10 [snd_ctxfi]
Nov 27 23:46:53 main kernel: driver_register+0x75/0xe0
Nov 27 23:46:53 main kernel: do_one_initcall+0x58/0x300
Nov 27 23:46:53 main kernel: do_init_module+0x62/0x250
Nov 27 23:46:53 main kernel: ? init_module_from_file+0x8a/0xe0
Nov 27 23:46:53 main kernel: init_module_from_file+0x8a/0xe0
Nov 27 23:46:53 main kernel: idempotent_init_module+0x114/0x310
Nov 27 23:46:53 main kernel: __x64_sys_finit_module+0x6d/0xd0
Nov 27 23:46:53 main kernel: ? syscall_trace_enter+0x8d/0x1d0
Nov 27 23:46:53 main kernel: do_syscall_64+0x82/0x320
Nov 27 23:46:53 main kernel: ? restore_fpregs_from_fpstate+0x46/0xa0
Nov 27 23:46:53 main kernel: ? switch_fpu_return+0x5b/0xe0
Nov 27 23:46:53 main kernel: ? do_syscall_64+0x200/0x320
Nov 27 23:46:53 main kernel: ? exc_page_fault+0x74/0x180
Nov 27 23:46:53 main kernel: entry_SYSCALL_64_after_hwframe+0x76/0x7e
Nov 27 23:46:53 main kernel: RIP: 0033:0x7f77238f3779
Nov 27 23:46:53 main kernel: Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
44 00 00 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 4f 86 0d 00 f7 d8 64 89 01 48
Nov 27 23:46:53 main kernel: RSP: 002b:00007ffc398103f8 EFLAGS: 00000246
ORIG_RAX: 0000000000000139
Nov 27 23:46:53 main kernel: RAX: ffffffffffffffda RBX: 000055e0eb622480 RCX:
00007f77238f3779
Nov 27 23:46:53 main kernel: RDX: 0000000000000004 RSI: 00007f77239f744d RDI:
000000000000001b
Nov 27 23:46:53 main kernel: RBP: 0000000000000004 R08: 0000000000000000 R09:
00007f7723ef6280
Nov 27 23:46:53 main kernel: R10: 0000000000000000 R11: 0000000000000246 R12:
00007f77239f744d
Nov 27 23:46:53 main kernel: R13: 0000000000020000 R14: 000055e0eb61e630 R15:
0000000000000000
Nov 27 23:46:53 main kernel:
Nov 27 23:46:53 main kernel: ---[ end trace ]---
* What outcome did you expect instead?
I did not expect to see any "crash trace".
*** End of the template - remove these template lines ***
-- Package-specific info:
** Version:
Linux version 6.17.8+deb14-amd64 (debian-kernel@lists.debian.org)
(x86_64-linux-gnu-gcc-15 (Debian 15.2.0-8) 15.2.0, GNU ld (GNU Binutils for
Debian) 2.45) #1 SMP PREEMPT_DYNAMIC Debian 6.17.8-1 (2025-11-15)
** Command line:
BOOT_IMAGE=/@rootfs/boot/vmlinuz-6.17.8+deb14-amd64 root=UUID=d3
1dc89-4bed-4167-9bd0-80c504180cc4 ro rootflags=subvol=@rootfs quiet
** Tainted: POE (12289)
* proprietary module was loaded
* externally-built ("out-of-tree") module was loaded
* unsigned module was loaded
** Kernel log:
Unable to read kernel log; any relevant messages should be attached
** Model information
sys_vendor: FUJITSU
product_name:
product_version:
chassis_vendor: FUJITSU
chassis_version:
bios_vendor: FUJITSU // American Megatrends Inc.
bios_version: V5.0.0.12 R1.26.0 for D3446-S2x
board_vendor: FUJITSU
board_name: D3446-S2
board_version: S26361-D3446-S2
** Configuration for modprobe:
blacklist microcode
blacklist arkfb
blacklist aty128fb
blacklist atyfb
blacklist radeonfb
blacklist cirrusfb
blacklist cyber2000fb
blacklist kyrofb
blacklist matroxfb_base
blacklist mb862xxfb
blacklist neofb
blacklist pm2fb
blacklist pm3fb
blacklist s3fb
blacklist savagefb
blacklist sisfb
blacklist tdfxfb
blacklist tridentfb
blacklist vt8623fb
blacklist microcode
blacklist nouveau
install nvidia modprobe -i nvidia-current $CMDLINE_OPTS
[continued in next message]
--- SoupGate-Win32 v1.05
* Origin: you cannot sedate... all the things you hate (1:229/2)
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