*** 16.05.2025 00:23 kernel ================================================================== 16.05.2025 00:23 kernel BUG: KFENCE: use-after-free read in _nv000177kms+0x439/0x2a10 [nvidia_modeset] 16.05.2025 00:23 kernel Use-after-free read at 0x00000000ba2ac502 (in kfence-#172): 16.05.2025 00:23 kernel _nv000177kms+0x439/0x2a10 [nvidia_modeset] 16.05.2025 00:23 kernel _nv002879kms+0x665/0x9c0 [nvidia_modeset] 16.05.2025 00:23 kernel _nv000392kms+0x1e1/0x400 [nvidia_modeset] 16.05.2025 00:23 kernel _nv002878kms+0xf1a/0x11e0 [nvidia_modeset] 16.05.2025 00:23 kernel _nv002988kms+0x79c/0xd30 [nvidia_modeset] 16.05.2025 00:23 kernel nvKmsIoctl+0xf9/0x270 [nvidia_modeset] 16.05.2025 00:23 kernel nvkms_ioctl_from_kapi_try_pmlock+0x57/0x90 [nvidia_modeset] 16.05.2025 00:23 kernel _nv000023kms+0x56b/0xbc0 [nvidia_modeset] 16.05.2025 00:23 kernel nv_drm_atomic_commit+0x6b7/0xb70 [nvidia_drm] 16.05.2025 00:23 kernel drm_mode_atomic_ioctl+0x639/0xc10 16.05.2025 00:23 kernel drm_ioctl_kernel+0xc3/0x120 16.05.2025 00:23 kernel drm_ioctl+0x374/0x4e0 16.05.2025 00:23 kernel __x64_sys_ioctl+0x76/0xd0 16.05.2025 00:23 kernel do_syscall_64+0x88/0x170 16.05.2025 00:23 kernel entry_SYSCALL_64_after_hwframe+0x76/0x7e 16.05.2025 00:23 kernel 16.05.2025 00:23 kernel kfence-#172: 0x000000004d130e0d-0x00000000db077b89, size=328, cache=kmalloc-512 16.05.2025 00:23 kernel allocated by task 2306 on cpu 9 at 23846.851667s (0.019339s ago): 16.05.2025 00:23 kernel nvkms_alloc+0x5b/0xa0 [nvidia_modeset] 16.05.2025 00:23 kernel _nv003020kms+0x22/0x40 [nvidia_modeset] 16.05.2025 00:23 kernel _nv002842kms+0x266/0x740 [nvidia_modeset] 16.05.2025 00:23 kernel _nv000719kms+0x40/0x60 [nvidia_modeset] 16.05.2025 00:23 kernel nvKmsIoctl+0xf9/0x270 [nvidia_modeset] 16.05.2025 00:23 kernel nvkms_ioctl_from_kapi+0x9c/0xd0 [nvidia_modeset] 16.05.2025 00:23 kernel _nv000096kms+0x19d/0x240 [nvidia_modeset] 16.05.2025 00:23 kernel nv_drm_internal_framebuffer_create+0x3c4/0x450 [nvidia_drm] 16.05.2025 00:23 kernel nv_drm_framebuffer_create+0x40/0x60 [nvidia_drm] 16.05.2025 00:23 kernel drm_internal_framebuffer_create+0x612/0x6a0 16.05.2025 00:23 kernel drm_mode_addfb2+0x32/0xf0 16.05.2025 00:23 kernel drm_ioctl_kernel+0xc3/0x120 16.05.2025 00:23 kernel drm_ioctl+0x374/0x4e0 16.05.2025 00:23 kernel __x64_sys_ioctl+0x76/0xd0 16.05.2025 00:23 kernel do_syscall_64+0x88/0x170 16.05.2025 00:23 kernel entry_SYSCALL_64_after_hwframe+0x76/0x7e 16.05.2025 00:23 kernel 16.05.2025 00:23 kernel freed by task 2306 on cpu 9 at 23846.865449s (0.005761s ago): 16.05.2025 00:23 kernel _nv000801kms+0x49/0x60 [nvidia_modeset] 16.05.2025 00:23 kernel nvKmsIoctl+0xf9/0x270 [nvidia_modeset] 16.05.2025 00:23 kernel nvkms_ioctl_from_kapi+0x9c/0xd0 [nvidia_modeset] 16.05.2025 00:23 kernel _nv000110kms+0x4b/0x60 [nvidia_modeset] 16.05.2025 00:23 kernel nv_drm_framebuffer_destroy+0x37/0x50 [nvidia_drm] 16.05.2025 00:23 kernel drm_mode_closefb_ioctl+0x10e/0x130 16.05.2025 00:23 kernel drm_ioctl_kernel+0xc3/0x120 16.05.2025 00:23 kernel drm_ioctl+0x374/0x4e0 16.05.2025 00:23 kernel __x64_sys_ioctl+0x76/0xd0 16.05.2025 00:23 kernel do_syscall_64+0x88/0x170 16.05.2025 00:23 kernel entry_SYSCALL_64_after_hwframe+0x76/0x7e 16.05.2025 00:23 kernel 16.05.2025 00:23 kernel CPU: 11 UID: 1000 PID: 2356 Comm: DP-2 Tainted: P B OE 6.14.6-pikaos #101pika1 084673defa55a41e73574fb8719c93cb406d127b 16.05.2025 00:23 kernel Tainted: [P]=PROPRIETARY_MODULE, [B]=BAD_PAGE, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE 16.05.2025 00:23 kernel Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450 Gaming K4, BIOS P3.90 12/12/2019 16.05.2025 00:23 kernel ================================================================== 16.05.2025 20:27 kernel [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000a00] Flip event timeout on head 1 *** SUMMARY My primary display tends to freeze when left unattended, weirdly it happens without lock/suspend which I've found to be existing problem in many of the bug reports since this is weird behavior i wanted to mention that. I have lock suspend set to 10 minutes Display is ASUS 24BQE 3D and I'm on Nvidia GTX 1060 with Nvidia proprietary Driver 570.133.07 STEPS TO REPRODUCE 1. Leave Device unattended for 3-6 minutes after some usage(usually at least an hour of usage or more) OBSERVED RESULT Kwin_Wayland freezes on primary display, in few cases when I've tried to move windows from the frozen display second display also would freeze EXPECTED RESULT It would be great if this could be avoided or kwin would be able to recover from this state automatically without applications being closed SOFTWARE/OS VERSIONS Linux/KDE Plasma: PikaOS 4 KDE Plasma Version: 6.3.4 KDE Frameworks Version: 6.13.0 Qt Version: 6.8.2
Yeah there are a couple of bugs in Nvidia 570.133.07 that create issues with wayland. 16.05.2025 20:27 kernel [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000a00] Flip event timeout on head 1 sounds like a driver issue to me. I also had issues with that driver version and screen freezes that were fixed by upgrading to the Nvidia beta drivers (575.51.02 currently). If you want you can try that, see if it helps. PS: Does your frozen display recover when you power that screen off and on again?
Yes, flip timeout is always a driver bug. You can report it at https://forums.developer.nvidia.com/c/gpu-graphics/linux
(In reply to Zamundaaa from comment #2) > Yes, flip timeout is always a driver bug. You can report it at > https://forums.developer.nvidia.com/c/gpu-graphics/linux Ah thanks for reminding me. Yes this one is already reported and fixed in Nvidia beta https://forums.developer.nvidia.com/t/kwin-wayland-drm-pageflip-timed-out/329529
Created attachment 181526 [details] attachment-796319-0.html well after changing some stuff, i was able to find that this was caused by screen diming feature in power saving settings, ive diabled it and everything works fine, although i see that nvidia error apears from time to time anyways pon., 19 maj 2025, 17:34 użytkownik Lenzoid <bugzilla_noreply@kde.org> napisał: > https://bugs.kde.org/show_bug.cgi?id=504354 > > --- Comment #3 from Lenzoid <strong.drum0546@fastmail.com> --- > (In reply to Zamundaaa from comment #2) > > Yes, flip timeout is always a driver bug. You can report it at > > https://forums.developer.nvidia.com/c/gpu-graphics/linux > > Ah thanks for reminding me. Yes this one is already reported and fixed in > Nvidia beta > > > https://forums.developer.nvidia.com/t/kwin-wayland-drm-pageflip-timed-out/329529 > > -- > You are receiving this mail because: > You reported the bug.