Bug 2512106 - [amdgpu regression] Kernel 7.1.6-201 causes KWin atomic commit failures and dual-monitor corruption; 7.1.5-201 works
Summary: [amdgpu regression] Kernel 7.1.6-201 causes KWin atomic commit failures and d...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 44
Hardware: x86_64
OS: Linux
unspecified
medium
Target Milestone: ---
Assignee: Justin M. Forbes
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-06 15:19 UTC by s.ultura
Modified: 2026-08-11 13:38 UTC (History)
23 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:

Attachments (Terms of Use)

Description s.ultura 2026-08-06 15:19:46 UTC 
After updating from kernel 7.1.5-201.fc44.x86_64 to
7.1.6-201.fc44.x86_64, brief graphical corruption appears simultaneously
on both monitors under KDE Plasma Wayland.

Initially it occurred when opening the Ctrl+Alt+Del logout screen. It later
also occurred while moving windows. The corruption consists of rectangular
fragments of existing screen contents across the upper portions of the
displays.

KWin repeatedly logs:

    atomic commit failed: Device or resource busy

A desktop recording does not contain the corruption, although a phone
recording of the physical monitors does. The kernel log contains no GPU
reset, ring timeout, VM fault, PCIe error, or DMUB failure.

Booting the same installation with kernel 7.1.5-201 completely eliminates
both the visible corruption and the atomic-commit failures.

Hardware:
AMD Radeon RX 9070 XT
AMD Ryzen 7 9800X3D
Two monitors connected to the discrete GPU

Software:
Fedora 44 KDE
Plasma/KWin 6.7.3
Mesa 26.1.5
libdrm 2.4.134
amd-gpu-firmware 20260622
Wayland session

First broken kernel:
7.1.6-201.fc44.x86_64

Last known working kernel:
7.1.5-201.fc44.x86_64

Reproducible: Always
Comment 1 Jack 2026-08-07 00:44:43 UTC 
It seems this is an issue for many AMD GPUs on the new kernel update: https://discussion.fedoraproject.org/t/graphical-issues-on-amd-after-kernel-update-to-7-1-6/198522 

I am having the issue on my own machine.  Reverting to 7.1.5 solves it.  Here is a video of the issue: https://drive.google.com/file/d/1Kz7M_ts_jxqlnU3fmP3Vm63a20Jkiwni/view?usp=sharing 

I'm not a developer, but used AI (Claude Code) to help diagnose and try a few things to fix the issue.  The physical testing was done by me, following its instructions.  It prepared this report: 

## Corroborating report — different hardware, different compositor

- Hardware: Framework 13, AMD Ryzen "Phoenix1" APU (Radeon 780M-class iGPU,DCN 3.1.4) — an integrated GPU, not a discrete card, and a single internal eDP panel (BOE NE135A1M-NY1, 2880x1920@120Hz), not dual monitors.
- Software: Fedora 44, but reproduced under **niri** (a from-scratch Wayland compositor, unrelated codebase to KWin/Mutter) — I also have GNOME and Hyprland installed on the same machine and could not reproduce it there, though given other reports in the linked Discourse thread mention it's sporadic even within one DE, I wouldn't read too much into that.
- First broken kernel: 7.1.6-201.fc44.x86_64
- Last known working kernel: 7.1.5-201.fc44.x86_64 (currently running this)
- Reproducible: most consistently by pushing against the upper edge while in niri's "Overview" (a zoomed-out, all-workspaces view with its own rendering/compositing path, distinct from normal scrolling) — this triggers it on nearly every attempt. A plain horizontal workspace-scroll overscroll can also trigger it, but less reliably. Both are full-screen redraw events with no new window content to draw, for what that's worth.

Several other reporters (RX 9070 XT, RX 9070, RX 9060 XT, 7900 GRE, Radeon 680M) have posted with the same 7.1.6-broken/7.1.5-fixed pattern across KDE, GNOME, and niri in the Fedora Discussion thread linked at the top, which may be useful for gauging how widespread this is.

## Things I ruled out on my hardware

- Not physical hardware: doesn't reproduce on Windows on the same machine.
- Not Panel Self-Refresh: already disabled system-wide via `amdgpu.dcdebugmask=0x10` (`DC_DISABLE_PSR`), present identically on both kernels, so not the differentiator.
- Not Panel Replay: my GPU is exactly DCN 3.1.4, the version boundary where Panel Replay is enabled by default (per the `DC_REPLAY_MASK` comment in `drivers/gpu/drm/amd/include/amd_shared.h`: "disabled by default for DCN <3.1.4"). Tested with `amdgpu.dcdebugmask=0x410` (adds `DC_DISABLE_REPLAY`) — issue persisted.
- Not fixed by niri's `wait-for-frame-completion-before-queueing` debug option (confirmed loaded via the compositor's own logs before testing) — issue persisted.

I checked specifically for the `atomic commit failed: Device or resource busy` line from the original report — not present. I also enabled full verbose DRM logging (`drm.debug=0x3e`, i.e. DRIVER+KMS+PRIME+ATOMIC+VBL) and captured a confirmed reproduction (the Overview edge-push, timed precisely against the log capture). Even at that verbosity there is no error, warning, "busy", "fail", or "timeout" line anywhere in the capture around the flash — the visual corruption isn't accompanied by any logged DRM/KMS-level complaint on
my hardware, even though it's the same class of visual bug. 

## Possible related commit (AI-assisted research, unverified by me)

I don't know whether this connects to the `atomic commit failed: Device or resource busy` error already reported here, or is a separate issue — flagging only because it's the one `drm/amd/display` change I found (with AI help) diffing the kernel.org ChangeLogs between 7.1.5 and 7.1.6 that touches full-frame-update handling:

> **`ac11060c6d4959e2d4ceada037d2e1e1bfcf6645`** — "drm/amd/display: Handle > struct drm_plane_state.ignore_damage_clips" — makes DC actually act on the > `ignore_damage_clips` plane-state flag with a full display update in DCN > code, where previously it didn't.
Comment 2 Zack B 2026-08-08 04:32:11 UTC 
Another data point, and a negative result on the suspected commit.

My experience matches the original report: transient corruption during large redraws. It is a band of rainbow static / "TV noise", full screen width, roughly 1/6 of screen height, appearing inside client windows. Lasts one frame, or flickers on and off for about a second. The most reliable trigger is a browser on a page with continuous large repaints (lichess.org Analysis Board). Quickshell with a wallpaper is also an easy repro.

I also see: "Atomic commit failed: Device or resource busy" from the DRM backend, dozens per session. Sessions on 7.1.5 have zero of these.

DOES NOT HELP on my system: amdgpu.damageclips=0
Given the suspicion around ac11060c6d4959e2d4ceada037d2e1e1bfcf6645
The corruption is unchanged, and the atomic-commit EBUSY errors continue.


Specs:
- Framework Laptop 13, AMD Ryzen AI 300 "Strix Point", Radeon 890M, DCN 3.5.1.
  Single integrated GPU, internal panel eDP-1 2880x1920@120. This is a third distinct GPU, alongside the RX 9070 XT dGPU and the Phoenix1 / 780M Framework 13.
- Arch Linux. Kernel 7.1.6.arch1-1 BROKEN, 7.1.5.arch1-2 WORKS. Verified by downgrading and re-upgrading twice. Mesa 26.1.6.

- Compositors: wlroots-based (wlroots 0.19 and 0.20) (Sway, SwayFX, my own). Hyprland is not affected. This thread already has KWin and niri, so the bug now spans 3-4 unrelated compositor stacks.


Happy to run further tests on this hardware, including a revert build, if it would help confirm or eliminate a specific commit.
Comment 3 s.ultura 2026-08-08 07:11:01 UTC 
The latest update to kernel 7.1.7-200.fc44.x86_64 did not fix the issue. Upon login into the kde session, KWin crashed with a segmentation fault (see crash report below). Also, several "fedora kwin_wayland[2263]: atomic commit failed: Device or resource busy" are posted repeatedly.

======================
KWin crash report:
======================
Application: KWin (kwin_wayland), signal: Segmentation fault


This GDB supports auto-downloading debuginfo from the following URLs:
  <ima:enforcing>
  <https://debuginfod.fedoraproject.org/>
  <ima:ignore>
Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
Debuginfod has been disabled.
To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.

warning: Can't open file /memfd:JSGCHeap:QtQml (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:JSVMStack:QtQml (deleted) during file-backed mapping note processing
[New LWP 2263]
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[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/bin/kwin_wayland --wayland-fd 7 --socket wayland-0 --xwayland-fd 8 --xwayland-fd 9 --xwayland-display :0 --xwayland-xauthority /run/user/1000/xauth_UPvEGc --xwayland'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007faa0c87bccc in __pthread_kill_implementation () from /lib64/libc.so.6
[Current thread is 1 (Thread 0x7faa05936480 (LWP 2263))]
Using gdb.Corefile to resolve modules.
GDBCoreImage: No build id found in mapped file /memfd:JSGCHeap:QtQml (deleted)
GDBCoreImage: No build id found in mapped file /memfd:JSVMStack:QtQml (deleted)
GDBCoreImage: No build id found in mapped file /dev/dri/renderD128
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/radv_builtin_shaders/index
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/mesa_shader_cache/index
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/kwinsession.kcache
GDBCoreImage: No build id found in mapped file /etc/ld.so.cache
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/kwin/qmlcache/5fcaf3e47ee444e67f847905d740eaddb4e147a4.qmlc
GDBCoreImage: No build id found in mapped file /dev/dri/renderD129
GDBCoreImage: No build id found in mapped file /usr/share/fonts/google-noto/NotoSans-Regular.ttf
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/d63f98f14a274bd69a5425fc33aaac6b-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/ksycoca6_en_su49RLRipVbWgyjCfS6TcTrVucI=
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/7ee6df7a8311986241317a58487e0145-le64.cache-9
GDBCoreImage: No build id found in mapped file /memfd:unknown-usage:QtQml (deleted)
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/123d59b33ddb0e7c76bb24004bd5cfac-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/42536ef14367b24656ac994a93d66238-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/cc8b894d3abbdf0310c48629c0737d80-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/131ab5cc1583381c4f7ce0194912c56d-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/c4be257954870c0bf6972134c1de66d5-le64.cache-9
GDBCoreImage: No build id found in mapped file /usr/lib/fontconfig/cache/5f83c5e20bd7d0a7cb83b2e020f779d2-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/29c8f5b6bf15d25ebb2e963855ab41be-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/efcfae1a52990961975415036867654f-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/01d40cee498be4726842ba21cbce24ab-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/9d9e7a658cb1f50f02561d1ed3ca8bca-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/71fe2b50576cdbc5f931776365d4a6ea-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/b2307de753f1224d9542f27e8b3975ae-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/6ee3103884cce7b2fe6f32eba9089175-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/6cdba951d5a16891afaaf2fee13e80e7-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/1f35b2e53e6a349202ea29b6f36e2629-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/39377a11d38956c26ecfe23db50b3cd3-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/e5da922122f90e18ce9aab86d5c2b324-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/2a90ec7ec7fc01d3a9f58fddf8db0237-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/9162ae45def2e036f06e4d1913f17ba7-le64.cache-9
GDBCoreImage: No build id found in mapped file /usr/lib/fontconfig/cache/de3fc716275e870cc68457cf08da2de7-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/383aa4c3ea81d46e4a1459cd427fba23-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/cc4435afd06e20625c417ffcddec4f51-le64.cache-9
GDBCoreImage: No build id found in mapped file /usr/share/mime/mime.cache
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/b54c7a42eefb7aa177fce79d316a9dde-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/22f06f3be2d16d058da85b73ae1dc5b1-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/5042f36b6c21265d2b662feda0e2d4ad-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/feeafda3627faad7596d025cfacea73f-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/18f520a508f13854f77176faf7889ae9-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/3196f05a030874ca00722cbf1e991434-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/a11fef9c6b59ddb48eba670bb9bf2c6a-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/a1059391c956b3cbc42a78cac70f430a-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/aa02322cc1375fea2382deabf4339973-le64.cache-9
GDBCoreImage: No build id found in mapped file /home/[user]/.cache/fontconfig/0f80fa86029ae75a63f21d682b864529-le64.cache-9
GDBCoreImage: No build id found in mapped file /usr/lib/fontconfig/cache/6fcb01a03a016cc71057b587cdea6709-le64.cache-9
GDBCoreImage: No build id found in mapped file /usr/lib/locale/locale-archive
GDBCoreImage: No build id found in mapped file /var/lib/flatpak/exports/share/mime/mime.cache
GDBCoreImage: No build id found in mapped file /home/[user]/.local/share/mime/mime.cache
GDBCoreImage: No build id found in mapped file /memfd:lp_dma_buf (deleted)
GDBCoreImage: No build id found in mapped file /usr/lib64/gconv/gconv-modules.cache
GDBCoreImage: No build id found in mapped file /usr/share/qt6/translations/qt_en.qm
GDBCoreImage: No build id found in mapped file /usr/share/locale/en/LC_MESSAGES/kwidgetsaddons6_qt.qm
GDBCoreImage: No build id found in mapped file /usr/share/locale/en/LC_MESSAGES/kcoreaddons6_qt.qm
GDBCoreImage: No build id found in mapped file /usr/share/locale/en/LC_MESSAGES/kjobwidgets6_qt.qm
[Current thread is 50 (Thread 0x7fa93affd6c0 (LWP 2359))]

Thread 50 (Thread 0x7fa93affd6c0 (LWP 2359)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 49 (Thread 0x7fa969ffa6c0 (LWP 2340)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 48 (Thread 0x7fa916ffd6c0 (LWP 2373)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 47 (Thread 0x7fa917fff6c0 (LWP 2371)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 46 (Thread 0x7fa96a7fb6c0 (LWP 2339)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 45 (Thread 0x7fa96dbfb6c0 (LWP 2333)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 44 (Thread 0x7fa96fbff6c0 (LWP 2329)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 43 (Thread 0x7fa9a0ffb6c0 (LWP 2317)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 42 (Thread 0x7fa96e3fc6c0 (LWP 2332)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 41 (Thread 0x7fa9a17fc6c0 (LWP 2316)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 40 (Thread 0x7fa9167fc6c0 (LWP 2375)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 39 (Thread 0x7fa939ffb6c0 (LWP 2361)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 38 (Thread 0x7fa96bffe6c0 (LWP 2336)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 37 (Thread 0x7fa9e3dff6c0 (LWP 2297)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 36 (Thread 0x7fa9e21ff6c0 (LWP 2306)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa99f57799d in cnd_wait () from /usr/lib64/libvulkan_radeon.so
#5  0x00007fa99f54180c in util_queue_thread_func () from /usr/lib64/libvulkan_radeon.so
#6  0x00007fa99f57790c in impl_thrd_routine () from /usr/lib64/libvulkan_radeon.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 35 (Thread 0x7fa99c9fa6c0 (LWP 2327)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa99f57799d in cnd_wait () from /usr/lib64/libvulkan_radeon.so
#5  0x00007fa99f54180c in util_queue_thread_func () from /usr/lib64/libvulkan_radeon.so
#6  0x00007fa99f57790c in impl_thrd_routine () from /usr/lib64/libvulkan_radeon.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 34 (Thread 0x7fa9397fa6c0 (LWP 2362)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 33 (Thread 0x7fa96d3fa6c0 (LWP 2334)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 32 (Thread 0x7fa93a7fc6c0 (LWP 2360)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 31 (Thread 0x7fa96b7fd6c0 (LWP 2337)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 30 (Thread 0x7fa99e9fe6c0 (LWP 2326)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa99f57799d in cnd_wait () from /usr/lib64/libvulkan_radeon.so
#5  0x00007fa99f54180c in util_queue_thread_func () from /usr/lib64/libvulkan_radeon.so
#6  0x00007fa99f57790c in impl_thrd_routine () from /usr/lib64/libvulkan_radeon.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 29 (Thread 0x7fa96affc6c0 (LWP 2338)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 28 (Thread 0x7fa99f1ff6c0 (LWP 2324)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa99f57799d in cnd_wait () from /usr/lib64/libvulkan_radeon.so
#5  0x00007fa99f54180c in util_queue_thread_func () from /usr/lib64/libvulkan_radeon.so
#6  0x00007fa99f57790c in impl_thrd_routine () from /usr/lib64/libvulkan_radeon.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 27 (Thread 0x7fa9a1ffd6c0 (LWP 2315)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 26 (Thread 0x7fa9b6ffd6c0 (LWP 2310)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa99f57799d in cnd_wait () from /usr/lib64/libvulkan_radeon.so
#5  0x00007fa99f3cd402 in vk_queue_submit_thread_func () from /usr/lib64/libvulkan_radeon.so
#6  0x00007fa99f57790c in impl_thrd_routine () from /usr/lib64/libvulkan_radeon.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 25 (Thread 0x7fa96ebfd6c0 (LWP 2331)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 24 (Thread 0x7fa9f4dfd6c0 (LWP 2296)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 23 (Thread 0x7fa96f3fe6c0 (LWP 2330)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 22 (Thread 0x7fa9b67fc6c0 (LWP 2311)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 21 (Thread 0x7fa96c7ff6c0 (LWP 2335)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 20 (Thread 0x7fa9a2fff6c0 (LWP 2313)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 19 (Thread 0x7fa99e1fd6c0 (LWP 2325)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa99f57799d in cnd_wait () from /usr/lib64/libvulkan_radeon.so
#5  0x00007fa99f54180c in util_queue_thread_func () from /usr/lib64/libvulkan_radeon.so
#6  0x00007fa99f57790c in impl_thrd_routine () from /usr/lib64/libvulkan_radeon.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 18 (Thread 0x7fa938ff96c0 (LWP 2370)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8792e2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007faa0d1158fe in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#5  0x00007faa0d055891 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#6  0x00007faa0d10ce8f in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 17 (Thread 0x7fa9b49ff6c0 (LWP 2312)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 16 (Thread 0x7fa9a27fe6c0 (LWP 2314)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 15 (Thread 0x7fa93b7fe6c0 (LWP 2343)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876574 in __syscall_cancel () from /lib64/libc.so.6
#3  0x00007faa0c8f0426 in ppoll () from /lib64/libc.so.6
#4  0x00007faa0b95c125 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#5  0x00007faa0b95c1e3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#6  0x00007faa0d269a9d in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#7  0x00007faa0cf1d57b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#8  0x00007faa0d050e0a in QThread::exec() () from /lib64/libQt6Core.so.6
#9  0x00007faa0d10ce8f in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#10 0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#11 0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 14 (Thread 0x7fa9697f96c0 (LWP 2341)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007faa0ca485e0 in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib64/libstdc++.so.6
#5  0x00007faa101d9428 in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6
#6  0x00007faa101d97fa in std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> (), std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void> >::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6
#7  0x00007faa101d4f96 in std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from /lib64/libkwin.so.6
#8  0x00007faa0c87f1dc in __pthread_once_slow.isra.0 () from /lib64/libc.so.6
#9  0x00007faa0c87f259 in pthread_once.5 () from /lib64/libc.so.6
#10 0x00007faa101d5233 in std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>::_M_complete_async() () from /lib64/libkwin.so.6
#11 0x00007faa0d051946 in QThreadCreateThread::run() () from /lib64/libQt6Core.so.6
#12 0x00007faa0d10ce8f in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#13 0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#14 0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 13 (Thread 0x7fa93bfff6c0 (LWP 2342)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007faa0ca485e0 in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib64/libstdc++.so.6
#5  0x00007faa101d9428 in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6
#6  0x00007faa101d97fa in std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> (), std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void> >::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6
#7  0x00007faa101d4f96 in std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from /lib64/libkwin.so.6
#8  0x00007faa0c87f1dc in __pthread_once_slow.isra.0 () from /lib64/libc.so.6
#9  0x00007faa0c87f259 in pthread_once.5 () from /lib64/libc.so.6
#10 0x00007faa101d5233 in std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>::_M_complete_async() () from /lib64/libkwin.so.6
#11 0x00007faa0d051946 in QThreadCreateThread::run() () from /lib64/libQt6Core.so.6
#12 0x00007faa0d10ce8f in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#13 0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#14 0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 12 (Thread 0x7fa9e35fe6c0 (LWP 2298)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 11 (Thread 0x7fa9b77fe6c0 (LWP 2309)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa99f57799d in cnd_wait () from /usr/lib64/libvulkan_radeon.so
#5  0x00007fa99f54180c in util_queue_thread_func () from /usr/lib64/libvulkan_radeon.so
#6  0x00007fa99f57790c in impl_thrd_routine () from /usr/lib64/libvulkan_radeon.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 10 (Thread 0x7fa9177fe6c0 (LWP 2372)):
#0  strcmp () at ../sysdeps/x86_64/multiarch/../multiarch/strcmp-sse2.S:186
#1  0x00007faa10b39c2a in _dl_name_match_p (name=name@entry=0x7faa1077756a "libc.so.6", map=map@entry=0x7faa10930fc0) at dl-misc.c:69
#2  0x00007faa10b36e32 in _dl_lookup_map (nsid=nsid@entry=0, name=name@entry=0x7faa1077756a "libc.so.6") at dl-load.c:1910
#3  0x00007faa10b379e0 in _dl_map_object (loader=0x7faa1077a580, name=0x7faa1077756a "libc.so.6", type=1, trace_mode=0, mode=-2147483648, nsid=0) at dl-load.c:2195
#4  0x00007faa10b30abd in openaux (a=a@entry=0x7fa9177face0) at dl-deps.c:64
#5  0x00007faa10b2f729 in __GI__dl_catch_exception (exception=exception@entry=0x7fa9177facc0, operate=operate@entry=0x7faa10b30a80 <openaux>, args=args@entry=0x7fa9177face0) at dl-catch.c:241
#6  0x00007faa10b30eef in _dl_map_object_deps (map=map@entry=0x7fa90810cc40, preloads=preloads@entry=0x0, npreloads=npreloads@entry=0, trace_mode=trace_mode@entry=0, open_mode=open_mode@entry=-2147483648) at dl-deps.c:232
#7  0x00007faa10b3af90 in dl_open_worker_begin (a=0x7fa9177fb4d0) at dl-open.c:609
#8  0x00007faa10b2f729 in __GI__dl_catch_exception (exception=exception@entry=0x7fa9177fb320, operate=operate@entry=0x7faa10b3aee0 <dl_open_worker_begin>, args=args@entry=0x7fa9177fb4d0) at dl-catch.c:241
#9  0x00007faa10b3a503 in dl_open_worker (a=a@entry=0x7fa9177fb4d0) at dl-open.c:762
#10 0x00007faa10b2f729 in __GI__dl_catch_exception (exception=exception@entry=0x7fa9177fb520, operate=operate@entry=0x7faa10b3a4c0 <dl_open_worker>, args=args@entry=0x7fa9177fb4d0) at dl-catch.c:241
#11 0x00007faa10b3aa6a in _dl_open (file=0x7fa90810aed0 "/usr/lib64/qt6/qml/org/kde/kirigami/controls/libKirigamiControlsplugin.so", mode=<optimized out>, caller_dlopen=0x7faa0d267ad8 <QLibraryPrivate::load_sys()+3224>, nsid=-2, argc=14, argv=0x7ffd92174c08, env=0x559a17649890) at dl-open.c:900
#12 0x00007faa0c8760c4 in dlopen_doit () from /lib64/libc.so.6
#13 0x00007faa10b2f729 in __GI__dl_catch_exception (exception=exception@entry=0x7fa9177fb730, operate=<optimized out>, args=<optimized out>) at dl-catch.c:241
#14 0x00007faa10b2f879 in _dl_catch_error (objname=0x7fa9177fb798, errstring=0x7fa9177fb7a0, mallocedp=0x7fa9177fb797, operate=<optimized out>, args=<optimized out>) at dl-catch.c:260
#15 0x00007faa0c875bb3 in _dlerror_run () from /lib64/libc.so.6
#16 0x00007faa0c87617b in dlopen.5 () from /lib64/libc.so.6
#17 0x00007faa0d267ad8 in QLibraryPrivate::load_sys() () from /lib64/libQt6Core.so.6
#18 0x00007faa0d261a58 in QLibraryPrivate::load() () from /lib64/libQt6Core.so.6
#19 0x00007faa0d261eb7 in QLibraryPrivate::loadPlugin() () from /lib64/libQt6Core.so.6
#20 0x00007faa0cfae1ad in QPluginLoader::load() () from /lib64/libQt6Core.so.6
#21 0x00007faa0ef6cab9 in QQmlPluginImporter::importDynamicPlugin(QString const&, QString const&, bool) () from /lib64/libQt6Qml.so.6
#22 0x00007faa0ef6d410 in QQmlPluginImporter::importPlugins() () from /lib64/libQt6Qml.so.6
#23 0x00007faa0eef7de7 in QQmlImports::importExtension(QQmlTypeLoader*, QString const&, QTypeRevision, QQmlTypeLoaderQmldirContent const*, QList<QQmlError>*) () from /lib64/libQt6Qml.so.6
#24 0x00007faa0eeff9c4 in QQmlImports::addLibraryImport(QQmlTypeLoader*, QString const&, QString const&, QTypeRevision, QString const&, QString const&, QFlags<QQmlImports::ImportFlag>, unsigned char, QList<QQmlError>*) () from /lib64/libQt6Qml.so.6
#25 0x00007faa0f00ef80 in QQmlTypeLoader::Blob::handleLocalQmldirForImport(std::shared_ptr<QQmlTypeLoader::Blob::PendingImport> const&, QString const&, QString const&, QList<QQmlError>*) () from /lib64/libQt6Qml.so.6
#26 0x00007faa0f00f808 in QQmlTypeLoader::locateLocalQmldir(QQmlTypeLoader::Blob*, std::shared_ptr<QQmlTypeLoader::Blob::PendingImport> const&, QList<QQmlError>*) () from /lib64/libQt6Qml.so.6
#27 0x00007faa0f010717 in QQmlTypeLoader::Blob::addLibraryImport(std::shared_ptr<QQmlTypeLoader::Blob::PendingImport> const&, QList<QQmlError>*) () from /lib64/libQt6Qml.so.6
#28 0x00007faa0f010e43 in QQmlTypeLoader::Blob::loadDependentImports(QList<QQmlDirParser::Import> const&, QString const&, QTypeRevision, unsigned char, QFlags<QQmlImports::ImportFlag>, QList<QQmlError>*) () from /lib64/libQt6Qml.so.6
#29 0x00007faa0f00e760 in QQmlTypeLoader::Blob::loadImportDependencies(std::shared_ptr<QQmlTypeLoader::Blob::PendingImport> const&, QString const&, QFlags<QQmlImports::ImportFlag>, QList<QQmlError>*) () from /lib64/libQt6Qml.so.6
#30 0x00007faa0f00efa5 in QQmlTypeLoader::Blob::handleLocalQmldirForImport(std::shared_ptr<QQmlTypeLoader::Blob::PendingImport> const&, QString const&, QString const&, QList<QQmlError>*) () from /lib64/libQt6Qml.so.6
#31 0x00007faa0f00f808 in QQmlTypeLoader::locateLocalQmldir(QQmlTypeLoader::Blob*, std::shared_ptr<QQmlTypeLoader::Blob::PendingImport> const&, QList<QQmlError>*) () from /lib64/libQt6Qml.so.6
#32 0x00007faa0f010717 in QQmlTypeLoader::Blob::addLibraryImport(std::shared_ptr<QQmlTypeLoader::Blob::PendingImport> const&, QList<QQmlError>*) () from /lib64/libQt6Qml.so.6
#33 0x00007faa0f010c88 in QQmlTypeLoader::Blob::addImport(QV4::CompiledData::Import const*, QFlags<QQmlImports::ImportFlag>, QList<QQmlError>*) () from /lib64/libQt6Qml.so.6
#34 0x00007faa0efe9db2 in QQmlTypeData::loadFromDiskCache(QQmlRefPointer<QV4::CompiledData::CompilationUnit> const&) () from /lib64/libQt6Qml.so.6
#35 0x00007faa0efeb348 in QQmlTypeData::tryLoadFromDiskCache() [clone .part.0] () from /lib64/libQt6Qml.so.6
#36 0x00007faa0efeb709 in QQmlTypeData::dataReceived(QQmlDataBlob::SourceCodeData const&) () from /lib64/libQt6Qml.so.6
#37 0x00007faa0f00b960 in QQmlTypeLoader::setData(QQmlRefPointer<QQmlDataBlob> const&, QQmlDataBlob::SourceCodeData const&) () from /lib64/libQt6Qml.so.6
#38 0x00007faa0f00c277 in QQmlTypeLoader::setData(QQmlRefPointer<QQmlDataBlob> const&, QString const&) () from /lib64/libQt6Qml.so.6
#39 0x00007faa0f00c3a1 in QQmlTypeLoader::loadThread(QQmlRefPointer<QQmlDataBlob> const&) () from /lib64/libQt6Qml.so.6
#40 0x00007faa0f01c30a in QQmlThread::createMessageFromMethod<void (QQmlTypeLoaderThread::*)(QQmlRefPointer<QQmlDataBlob> const&), QQmlRefPointer<QQmlDataBlob> const&>(void (QQmlTypeLoaderThread::*&&)(QQmlRefPointer<QQmlDataBlob> const&), QQmlRefPointer<QQmlDataBlob> const&)::I::call(QQmlThread*) () from /lib64/libQt6Qml.so.6
#41 0x00007faa0f0b1f6b in QQmlThreadPrivate::threadEvent() () from /lib64/libQt6Qml.so.6
#42 0x00007faa0f0b2901 in QQmlThreadPrivate::ThreadObject::event(QEvent*) () from /lib64/libQt6Qml.so.6
#43 0x00007faa0e23f92e in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt6Widgets.so.6
#44 0x00007faa0cf0f7b8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt6Core.so.6
#45 0x00007faa0cf13c09 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt6Core.so.6
#46 0x00007faa0d26a57f in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt6Core.so.6
#47 0x00007faa0b957f24 in g_main_context_dispatch_unlocked.lto_priv () from /lib64/libglib-2.0.so.0
#48 0x00007faa0b95c038 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#49 0x00007faa0b95c1e3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#50 0x00007faa0d269a9d in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#51 0x00007faa0cf1d57b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#52 0x00007faa0d050e0a in QThread::exec() () from /lib64/libQt6Core.so.6
#53 0x00007faa0d10ce8f in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#54 0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#55 0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 9 (Thread 0x7fa9f68666c0 (LWP 2293)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 8 (Thread 0x7fa99d9fc6c0 (LWP 2328)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa99f57799d in cnd_wait () from /usr/lib64/libvulkan_radeon.so
#5  0x00007fa99f3cd402 in vk_queue_submit_thread_func () from /usr/lib64/libvulkan_radeon.so
#6  0x00007fa99f57790c in impl_thrd_routine () from /usr/lib64/libvulkan_radeon.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 7 (Thread 0x7fa9e19fe6c0 (LWP 2308)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa99f57799d in cnd_wait () from /usr/lib64/libvulkan_radeon.so
#5  0x00007fa99f54180c in util_queue_thread_func () from /usr/lib64/libvulkan_radeon.so
#6  0x00007fa99f57790c in impl_thrd_routine () from /usr/lib64/libvulkan_radeon.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 6 (Thread 0x7fa9f55fe6c0 (LWP 2295)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 5 (Thread 0x7fa9e11fd6c0 (LWP 2307)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa99f57799d in cnd_wait () from /usr/lib64/libvulkan_radeon.so
#5  0x00007fa99f54180c in util_queue_thread_func () from /usr/lib64/libvulkan_radeon.so
#6  0x00007fa99f57790c in impl_thrd_routine () from /usr/lib64/libvulkan_radeon.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 4 (Thread 0x7fa9e2dfd6c0 (LWP 2299)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 3 (Thread 0x7fa9f73bf6c0 (LWP 2292)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876574 in __syscall_cancel () from /lib64/libc.so.6
#3  0x00007faa0c8f0426 in ppoll () from /lib64/libc.so.6
#4  0x00007faa0b95c125 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#5  0x00007faa0b95c1e3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#6  0x00007faa0d269a9d in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#7  0x00007faa0cf1d57b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#8  0x00007faa0d050e0a in QThread::exec() () from /lib64/libQt6Core.so.6
#9  0x00007faa0e13d704 in QDBusConnectionManager::run() () from /lib64/libQt6DBus.so.6
#10 0x00007faa0d10ce8f in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#11 0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#12 0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 2 (Thread 0x7fa9f5dff6c0 (LWP 2294)):
#0  0x00007faa0c882312 in __syscall_cancel_arch () from /lib64/libc.so.6
#1  0x00007faa0c87652c in __internal_syscall_cancel () from /lib64/libc.so.6
#2  0x00007faa0c876877 in __futex_abstimed_wait_cancelable64 () from /lib64/libc.so.6
#3  0x00007faa0c8790cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#4  0x00007fa9ecffe60d in cnd_wait () from /lib64/libgallium-26.1.6.so
#5  0x00007fa9ecfb3f6c in util_queue_thread_func () from /lib64/libgallium-26.1.6.so
#6  0x00007fa9ecffe54c in impl_thrd_routine () from /lib64/libgallium-26.1.6.so
#7  0x00007faa0c879c19 in start_thread () from /lib64/libc.so.6
#8  0x00007faa0c8fd5cc in __clone3 () from /lib64/libc.so.6

Thread 1 (Thread 0x7faa05936480 (LWP 2263)):
[KCrash Handler]
#4  0x00007faa101e50a1 in KWin::DrmGpu::pageFlipHandler(int, unsigned int, unsigned int, unsigned int, unsigned int, void*) () from /lib64/libkwin.so.6
#5  0x00007faa0d571795 in drmHandleEvent () from /lib64/libdrm.so.2
#6  0x00007faa101e45ac in KWin::DrmGpu::dispatchEvents() () from /lib64/libkwin.so.6
#7  0x00007faa0cf84eb7 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt6Core.so.6
#8  0x00007faa0cf93cb3 in QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) () from /lib64/libQt6Core.so.6
#9  0x00007faa0cf943ef in QSocketNotifier::event(QEvent*) () from /lib64/libQt6Core.so.6
#10 0x00007faa0e23f92e in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt6Widgets.so.6
#11 0x00007faa0cf0f7b8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt6Core.so.6
#12 0x00007faa0d10f315 in QEventDispatcherUNIXPrivate::activateSocketNotifiers() () from /lib64/libQt6Core.so.6
#13 0x00007faa0d10fc83 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#14 0x00007faa0dd61f22 in QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Gui.so.6
#15 0x00007faa0cf1d57b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#16 0x00007faa0cf18992 in QCoreApplication::exec() () from /lib64/libQt6Core.so.6
#17 0x00005599f437c421 in main ()
Comment 4 Matej P 2026-08-08 14:27:45 UTC 
Also affected: Radeon RX 9060 XT 16GB, Fedora 44 KDE Plasma.
Symptom: brief colorful horizontal band artifacts, appearing randomly 
(anywhere from twice per 10s to once per 30min), reproducible in browser 
video playback (YouTube) and game (tested RDR2).

- 7.1.5-201: clean, no artifacts (confirmed over ~90 min of testing)
- 7.1.6-201: artifacts present
- 7.1.7-200: artifacts still present, no improvement
Comment 5 Yuri Kuznetsov 2026-08-08 20:22:06 UTC 
+1 with Radeon RX 9060 XT on Fedora 44 with single 60Hz 4k dispay connected (no VRR or any custom `amdgpu` driver's grub params):

➜  ~ kinfo                                                 
WARNING: radv is not a conformant Vulkan implementation, testing use only.
Operating System: Fedora Linux 44
KDE Plasma Version: 6.7.4
KDE Frameworks Version: 6.28.0
Qt Version: 6.11.1
Kernel Version: 7.1.6-201.fc44.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 7700 8-Core Processor
Memory: 64 GiB of RAM (61.9 GiB usable)
Graphics Processor: AMD Radeon RX 9060 XT
Comment 6 me 2026-08-08 22:34:48 UTC 
I can confirm I've also experienced these issues, spent some time debugging with Claude Code before rolling back to 7.1.5 (I had falsely assumed heavy workloads the day prior led to hardware degradation). I'd like to note that NAVI 31 RDNA3 is also impacted and on X11. this regression is quite impactful for cross-generation platforms. I've added Claude's synopsis below to add additional context:

Confirming this regression on hardware and a desktop stack not yet represented here:
**Navi 31 (RDNA3) discrete, under X11 + Cinnamon/muffin** rather than RDNA4/iGPU under KWin.
Same kernel boundary, independently bisected before I found this report.

### System

- **GPU:** AMD Radeon RX 7900 GRE, Navi 31 `[1002:744C]`, subsystem ASUSTeK `[1043:0520]`
- **Driver:** amdgpu 3.64.0, Display Core v3.2.378, **DCN 3.2**
- **Distro:** EndeavourOS (Arch), systemd-boot + dracut
- **Bad:** `7.1.6.arch1-1`  **Good:** `7.1.5.arch1-2`
- **Mesa:** 26.1.6 (also tested 26.1.3 — see below)
- **Session:** X11, Xorg 21.1.24, xf86-video-amdgpu 25.0.0, Cinnamon 6.6.9 / muffin 6.6.3
- **Displays:** DP-1 LG UltraGear 2560x1440 (primary) · DP-0 MSI G272QPF E2
  1440x2560, rotated left

### Symptom

Transient flashes of blocky, horizontally-banded colored squares. Not persistent — they
appear briefly and clear without a redraw. Strongly correlated with GPU load (games,
video playback) and with large redraws.

Corruption is confined to GPU-accelerated surfaces: the whole Firefox window (windowed,
not fullscreen), or the full screen when a game owns it. It respects window borders, which
initially led me to rule out the display pipeline entirely — the `ignore_damage_clips`
theory in this report explains why that inference was wrong, since damage regions are
window-shaped.

Observed on the 165 Hz primary. I have not confirmed it on the secondary, but that panel
runs at 60 Hz showing mostly static content, so I would not treat that as evidence the
second display is unaffected.

### Bisect

The regression appeared immediately after first booting 7.1.6. The kernel was installed
in a 114-package update, but only two candidates could plausibly cause this — `firefox`
(153.0.1 → 153.0.3) and `linux` (7.1.5 → 7.1.6). Artifacts also occur in games, which
Firefox cannot explain. Rolling back **only** `linux`/`linux-headers` to 7.1.5.arch1-2,
changing nothing else, resolved it completely.

Note the update did **not** include Mesa (last changed four days earlier).

### Ruled out with direct evidence

Offered so nobody repeats this work:

- **Mesa** — downgraded to 26.1.3 (predating symptom onset): no improvement. Mesa was not
  updated on the day of onset.
- **VRAM / memory bus** — `memtest_vulkan` 0.5.0, 5654 iterations, ~59 TB written /
  ~79 TB verified at ~500 GB/s: **zero errors**.
- **VCN decode** — VAAPI vs software decode compared by `framemd5`: **bit-exact, 360/360
  frames**.
- **Memory bandwidth** — pinning mclk to its top DPM state (1124 MHz) changed nothing.
- **Display rotation** — un-rotating the portrait secondary changed nothing.
- **DP link / cable / scanout bandwidth** — unaffected by refresh-rate reduction.
- **Thermals** — 82 °C memory junction under five minutes of full saturation, in spec.
- **`AMD_DEBUG=nodcc`** — made corruption **noticeably worse**, both for the browser and
  session-wide.

### Two notes that may save time

**1. `dcn32_program_compbuf_size` REG_WAIT timeouts are a red herring here.** They look
like an obvious culprit but do not track the regression at all on this system:

| Boot | Kernel | count |
|---|---|---|
| 4 Aug | **7.1.5 (good)** | **19** |
| 8 Aug 12:02 | 7.1.6 (bad) | 8 |
| 8 Aug 21:45 | 7.1.6 (bad) | 3 |

The highest count was on a good kernel during a day with no corruption. They appear on
7.1.3 through 7.1.6 alike.

**2. This regression produces no kernel-log signature on X11.** Unlike the KWin reports,
there are no atomic-commit errors logged here — nothing in `dmesg` distinguishes a good
boot from a bad one. It can only be judged visually. The nearest X11 analogue I found is
`(WW) AMDGPU(0): Page flip failed: Invalid argument` in `Xorg.0.log`: 2 occurrences in a
~48 min session on 7.1.6, 0 in a ~49 min session on 7.1.5. **Sample far too small to be
meaningful** — flagged only in case it correlates for others with longer logs.
----

Happy to be a guinea pig for patches to confirm any patches resolve the issue.
Comment 7 Jack 2026-08-08 22:44:51 UTC 
I was able to fix the issue on my system using the patches suggest by fililip in this freedesktop bug: https://gitlab.freedesktop.org/drm/amd/-/work_items/5567 

Report: 
## Confirmed: the two queued patches fix this

Built a local Fedora kernel with the two patches fililip linked (the
`linux-7.1.y` stable-rc backports — `4c97779ca064e3ac878f425dcd40209e94443392`
and `6fa83ad41720069308990abd7a42844606c153e8`) applied on top of Fedora's
kernel source. Note: this ended up built against the `f44` dist-git branch tip
at the time (`7.1.7-200`), not the exact `7.1.6-201` commit, since the branch
had already moved on — so it's not a perfectly isolated single-variable test,
but 7.1.7 doesn't otherwise contain either of these two fixes, so the
comparison should still be meaningful.

Tested by deliberately reproducing every trigger that reliably caused the
flashing/tearing before (niri's Overview edge-push in and out on multiple
sides, Spotlight-style search, rapid window switching): **no visual artifacts
on any of them**, where all of them reproduced it consistently before. This is
on a single-panel AMD Phoenix1 APU (Framework 13), for context alongside the
dual-monitor/discrete-GPU reports already in this thread — different hardware
class, same fix, same result.

This is a strong signal the fix is correct and ready for the 7.1.8 release.
Happy to test further if anyone wants a specific scenario checked before it
ships.

(Disclosure: built and tested with AI assistance — Claude, Anthropic — for the
Fedora kernel-packaging/mock workflow specifics; the actual testing and
observation of results was done by me personally on my own hardware.)
Comment 8 ChiwTheNeko 2026-08-09 13:39:17 UTC 
Also affects RDNA2 (Navi 21, RX 6800/6800 XT/6900 XT family) with a single 
monitor over DisplayPort (ASUS ROG Strix XG279Q). Not the dual-monitor 
KWin atomic-commit symptom described above — instead getting brief 
graphical corruption tied to repeated DP link retraining failures:

  amdgpu 0000:03:00.0: [drm] *ERROR* dpcd_set_link_settings:1123: 
  core_link_write_dpcd (DP_DOWNSPREAD_CTRL) failed
  amdgpu 0000:03:00.0: [drm] *ERROR* dpcd_set_link_settings:1128: 
  core_link_write_dpcd (DP_LANE_COUNT_SET) failed
  amdgpu 0000:03:00.0: [drm] *ERROR* dpcd_set_link_settings:1156: 
  core_link_write_dpcd (DP_LINK_BW_SET) failed

kernel-7.1.6-101.fc43: broken
kernel-7.1.7-100.fc43: broken
kernel-7.1.5-101.fc43: rolled back to this, completely clean, no corruption
Comment 9 Jack 2026-08-10 18:46:38 UTC 
Tested on 7.1.8: https://bodhi.fedoraproject.org/updates/FEDORA-2026-d232156d86 and it solved the issues for me as well.
Comment 10 s.ultura 2026-08-11 13:38:05 UTC 
I just installed and tested 7.1.8-200.fc44.x86_64. I don't see any more artifacts, boot logs are clean and journalctl --user -b | grep -F 'atomic commit failed' returns no more output. I will keep monitoring the behavior, but so far it seems to be fixed.
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