[syzbot] Monthly dri report (Jun 2025)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 4 new issues were detected and 0 were fixed. In total, 22 issues are still open and 32 have

[syzbot] Monthly fbdev report (Jun 2025)

Hello fbdev maintainers/developers, This is a 31-day syzbot report for the fbdev subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/fbdev During the period, 0 new issues were detected and 0 were fixed. In total, 5 issues are still open and 26

[syzbot] [dri?] possible deadlock in drm_mode_obj_get_properties_ioctl (2)

Hello, syzbot found the following issue on: HEAD commit:d7fa1af5b33e Merge branch 'for-next/core' into for-kernelci git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=126e4482580

[syzbot] [dri?] possible deadlock in drm_mode_setcrtc

Hello, syzbot found the following issue on: HEAD commit:d7fa1af5b33e Merge branch 'for-next/core' into for-kernelci git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=10597170580

[syzbot] [dri?] WARNING in drm_atomic_helper_wait_for_vblanks (4)

Hello, syzbot found the following issue on: HEAD commit:914873bc7df9 Merge tag 'x86-build-2025-05-25' of git://git.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1550fdf458 kernel config: https://syzkaller.appspot.com/x/.config?x=99deac

[syzbot] [dri?] possible deadlock in drm_mode_get_lease_ioctl (2)

Hello, syzbot found the following issue on: HEAD commit:d7fa1af5b33e Merge branch 'for-next/core' into for-kernelci git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=125f1170580

[syzbot] [fbdev?] KASAN: vmalloc-out-of-bounds Write in fillrect

Hello, syzbot found the following issue on: HEAD commit:a5806cd506af Linux 6.15-rc7 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=12afde7058 kernel config: https://syzkaller.appspot.com/x/.config?x=87b7b87abbf1a67f dashboard link: https

[syzbot] Monthly dri report (May 2025)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 3 new issues were detected and 0 were fixed. In total, 18 issues are still open and 32 have

[syzbot] [dri?] possible deadlock in drm_getunique

Hello, syzbot found the following issue on: HEAD commit:c919f08732cc Merge branch 'for-next/core' into for-kernelci git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=122dbcd4580

[syzbot] [dri?] possible deadlock in drm_modeset_lock (3)

Hello, syzbot found the following issue on: HEAD commit:c919f08732cc Merge branch 'for-next/core' into for-kernelci git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=15ed4abc580

[syzbot] [dri?] possible deadlock in drm_mode_atomic_ioctl (2)

Hello, syzbot found the following issue on: HEAD commit:c32f8dc5aaf9 Merge branch 'for-next/core' into for-kernelci git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=16b28cf4580

[syzbot] Monthly fbdev report (May 2025)

Hello fbdev maintainers/developers, This is a 31-day syzbot report for the fbdev subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/fbdev During the period, 0 new issues were detected and 0 were fixed. In total, 6 issues are still open and 25

[syzbot] Monthly dri report (Apr 2025)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 1 new issues were detected and 0 were fixed. In total, 18 issues are still open and 32 have

[syzbot] [dri?] [virt?] WARNING in virtio_gpu_queue_fenced_ctrl_buffer

Hello, syzbot found the following issue on: HEAD commit:7cdabafc0012 Merge tag 'trace-v6.15-rc1' of git://git.kern.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=108e787058 kernel config: https://syzkaller.appspot.com/x/.config?x=4c918

[syzbot] Monthly fbdev report (Apr 2025)

Hello fbdev maintainers/developers, This is a 31-day syzbot report for the fbdev subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/fbdev During the period, 0 new issues were detected and 0 were fixed. In total, 6 issues are still open and 25

[syzbot] Monthly dri report (Mar 2025)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 0 new issues were detected and 0 were fixed. In total, 20 issues are still open and 32 have

[syzbot] Monthly fbdev report (Mar 2025)

Hello fbdev maintainers/developers, This is a 31-day syzbot report for the fbdev subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/fbdev During the period, 1 new issues were detected and 0 were fixed. In total, 7 issues are still open and 25

Re: [syzbot] [fbdev?] KASAN: global-out-of-bounds Read in bit_putcs (3)

syzbot has found a reproducer for the following issue on: HEAD commit:017f704fbfb1 Merge branch 'for-next/core' into for-kernelci git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x

Re: [syzbot] [fbdev?] KASAN: slab-out-of-bounds Read in fbcon_prepare_logo

syzbot has found a reproducer for the following issue on: HEAD commit:d082ecbc71e9 Linux 6.14-rc4 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=14f56db058 kernel config: https://syzkaller.appspot.com/x/.config?x=b1635bf4c5557b92 dashboard link: https

[syzbot] [fbdev?] KASAN: slab-out-of-bounds Read in fbcon_prepare_logo

Hello, syzbot found the following issue on: HEAD commit:d082ecbc71e9 Linux 6.14-rc4 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=100c97a458 kernel config: https://syzkaller.appspot.com/x/.config?x=b1635bf4c5557b92 dashboard link: https

[syzbot] Monthly dri report (Feb 2025)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 0 new issues were detected and 0 were fixed. In total, 21 issues are still open and 32 have

[syzbot] Monthly fbdev report (Feb 2025)

Hello fbdev maintainers/developers, This is a 31-day syzbot report for the fbdev subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/fbdev During the period, 1 new issues were detected and 0 were fixed. In total, 6 issues are still open and 25

Re: [syzbot] [mm?] kernel BUG in alloc_hugetlb_folio_reserve

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+a504cb5bae4fe117b...@syzkaller.appspotmail.com Tested-by: syzbot+a504cb5bae4fe117b...@syzkaller.appspotmail.com Tested on: commit: d1302efc selftests/udmabuf: add a test to

Re: [syzbot] [mm?] kernel BUG in alloc_hugetlb_folio_reserve

syzbot has bisected this issue to: commit c6a3194c05e7e6fd0e8fbfb1720084ae2503c4ac Author: Vivek Kasireddy Date: Mon Jun 24 06:36:16 2024 + udmabuf: pin the pages using memfd_pin_folios() API bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12c7172458 start commit

Re: [syzbot] [mm?] kernel BUG in alloc_hugetlb_folio_reserve

Hello, syzbot tried to test the proposed patch but the build/boot failed: ion. [2.130514][T0] rcu: RCU lockdep checking is enabled. [2.131658][T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [2.133496][T0] rcu: RCU callback double-/use-after

Re: [syzbot] [mm?] kernel BUG in alloc_hugetlb_folio_reserve

syzbot has found a reproducer for the following issue on: HEAD commit:69e858e0b8b2 Merge tag 'uml-for-linus-6.14-rc1' of git://g.. git tree: upstream console+strace: https://syzkaller.appspot.com/x/log.txt?x=1431cb2458 kernel config: https://syzkaller.appspot.com/x

[syzbot] [fbdev?] UBSAN: array-index-out-of-bounds in fbcon_info_from_console

Hello, syzbot found the following issue on: HEAD commit:9c5968db9e62 Merge tag 'mm-stable-2025-01-26-14-59' of git.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1504511858 kernel config: https://syzkaller.appspot.com/x/.config?x=e0b045

Re: [syzbot] [dri?] divide error in drm_mode_debug_printmodeline

syzbot suspects this issue was fixed by commit: commit 9398332f23fab10c5ec57c168b44e72997d6318e Author: Ville Syrjälä Date: Fri Nov 29 04:26:28 2024 + drm/modes: Avoid divide by zero harder in drm_mode_vrefresh() bisection log: https://syzkaller.appspot.com/x/bisect.txt?x

[syzbot] Monthly dri report (Jan 2025)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 2 new issues were detected and 0 were fixed. In total, 21 issues are still open and 32 have

Re: [syzbot] [dri?] divide error in drm_mode_convert_to_umode

syzbot suspects this issue was fixed by commit: commit 9398332f23fab10c5ec57c168b44e72997d6318e Author: Ville Syrjälä Date: Fri Nov 29 04:26:28 2024 + drm/modes: Avoid divide by zero harder in drm_mode_vrefresh() bisection log: https://syzkaller.appspot.com/x/bisect.txt?x

[syzbot] [dri?] possible deadlock in drm_mode_list_lessees_ioctl

Hello, syzbot found the following issue on: HEAD commit:573067a5a685 Merge branch 'for-next/core' into for-kernelci git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=17b2ef30580

[syzbot] [dri?] possible deadlock in drm_modeset_lock (2)

Hello, syzbot found the following issue on: HEAD commit:573067a5a685 Merge branch 'for-next/core' into for-kernelci git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=1359b2df980

[syzbot] [dri?] possible deadlock in drm_mode_obj_get_properties_ioctl

Hello, syzbot found the following issue on: HEAD commit:2e7aff49b5da Merge branches 'for-next/core' and 'for-next/.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=17c49b

[syzbot] Monthly dri report (Dec 2024)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 2 new issues were detected and 0 were fixed. In total, 18 issues are still open and 31 have

[syzbot] [fbdev?] BUG: unable to handle kernel paging request in bitfill_aligned (4)

Hello, syzbot found the following issue on: HEAD commit:4a5df3796467 Merge tag 'mm-hotfixes-stable-2024-11-16-15-3.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=149b537858 kernel config: https://syzkaller.appspot.com/x/.config?x=4fca5d6b7c

[syzbot] [dri?] possible deadlock in drm_mode_atomic_ioctl

Hello, syzbot found the following issue on: HEAD commit:7b1d1d4cfac0 Merge remote-tracking branch 'iommu/arm/smmu'.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=17596330580

[syzbot] [dri?] possible deadlock in drm_mode_get_lease_ioctl

Hello, syzbot found the following issue on: HEAD commit:7b1d1d4cfac0 Merge remote-tracking branch 'iommu/arm/smmu'.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=1186dd30580

[syzbot] Monthly fbdev report (Dec 2024)

Hello fbdev maintainers/developers, This is a 31-day syzbot report for the fbdev subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/fbdev During the period, 0 new issues were detected and 0 were fixed. In total, 4 issues are still open and 25

[syzbot] Monthly dri report (Nov 2024)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 0 new issues were detected and 0 were fixed. In total, 16 issues are still open and 31 have

[syzbot] [fbdev?] KASAN: slab-out-of-bounds Read in fb_pad_unaligned_buffer (2)

Hello, syzbot found the following issue on: HEAD commit:6efbea77b390 Merge tag 'arm64-fixes' of git://git.kernel.o.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=144e8c5f98 kernel config: https://syzkaller.appspot.com/x/.config?x=4c9b3f

[syzbot] Monthly dri report (Oct 2024)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 0 new issues were detected and 0 were fixed. In total, 18 issues are still open and 31 have

Re: [syzbot] [dri?] WARNING in drm_wait_one_vblank (2)

syzbot has found a reproducer for the following issue on: HEAD commit:9852d85ec9d4 Linux 6.12-rc1 git tree: upstream console+strace: https://syzkaller.appspot.com/x/log.txt?x=131f5dd058 kernel config: https://syzkaller.appspot.com/x/.config?x=286b31f2cf1c36b5 dashboard link: https

[syzbot] [dri?] [virt?] INFO: task hung in drm_atomic_get_plane_state

Hello, syzbot found the following issue on: HEAD commit:3efc57369a0c Merge tag 'for-linus' of git://git.kernel.org.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=12964d9f98 kernel config: https://syzkaller.appspot.com/x/.config?x=a4fcb0

[syzbot] Monthly dri report (Sep 2024)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 0 new issues were detected and 0 were fixed. In total, 18 issues are still open and 31 have

[syzbot] [btrfs?] [fbdev?] BUG: unable to handle kernel NULL pointer dereference in fbcon_putcs (3)

Hello, syzbot found the following issue on: HEAD commit:da3ea35007d0 Linux 6.11-rc7 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=15662a8b98 kernel config: https://syzkaller.appspot.com/x/.config?x=61d235cb8d15001c dashboard link: https

Re: [syzbot] [fbdev?] KASAN: vmalloc-out-of-bounds Write in imageblit (4)

syzbot has found a reproducer for the following issue on: HEAD commit:c7fb1692dc01 Merge tag 'for-linus' of git://git.kernel.org.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=11742d6398 kernel config: https://syzkaller.appspot.com/x

[syzbot] [fbdev?] KASAN: vmalloc-out-of-bounds Write in imageblit (4)

Hello, syzbot found the following issue on: HEAD commit:670c12ce09a8 Merge tag 'for-6.11/dm-fixes' of git://git.ke.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=11d41cdd98 kernel config: https://syzkaller.appspot.com/x/.config?x=722911

Re: [syzbot] [mm?] kernel BUG in filemap_unaccount_folio

syzbot suspects this issue was fixed by commit: commit 7d79cd784470395539bda91bf0b3505ff5b2ab6d Author: Vivek Kasireddy Date: Mon Jun 24 06:36:13 2024 + udmabuf: use vmf_insert_pfn and VM_PFNMAP for handling mmap bisection log: https://syzkaller.appspot.com/x/bisect.txt?x

[syzbot] Monthly dri report (Aug 2024)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 1 new issues were detected and 0 were fixed. In total, 21 issues are still open and 31 have

[syzbot] [dri?] WARNING in drm_wait_one_vblank (2)

Hello, syzbot found the following issue on: HEAD commit:6342649c33d2 Merge tag 'block-6.11-20240726' of git://git... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1443cb0398 kernel config: https://syzkaller.appspot.com/x/.config?x=5efb91

[syzbot] [fbdev?] KASAN: global-out-of-bounds Read in bit_putcs (3)

Hello, syzbot found the following issue on: HEAD commit:c912bf709078 Merge remote-tracking branches 'origin/arm64-.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=13b495bd98 k

[syzbot] Monthly dri report (Jul 2024)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 3 new issues were detected and 0 were fixed. In total, 21 issues are still open and 31 have

[syzbot] [dri?] possible deadlock in drm_modeset_lock

Hello, syzbot found the following issue on: HEAD commit:8e2f4becf4fa Merge remote-tracking branch 'tglx/devmsi-arm.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=10676a9e98 k

[syzbot] [dri?] possible deadlock in modeset_lock

Hello, syzbot found the following issue on: HEAD commit:661e504db04c Merge tag 'for-6.10-rc6-tag' of git://git.ker.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=144e9f9998 kernel config: https://syzkaller.appspot.com/x/.config?x=864cae

[syzbot] [dri?] WARNING in drm_mode_create_lease_ioctl

Hello, syzbot found the following issue on: HEAD commit:ac2193b4b460 Merge branches 'for-next/misc', 'for-next/kse.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=101cc8

Re: [syzbot] [net?] [nfc?] INFO: task hung in nfc_targets_found

syzbot suspects this issue was fixed by commit: commit 487fa28fa8b60417642ac58e8beda6e2509d18f9 Author: Helge Deller Date: Sat Apr 27 17:43:51 2024 + parisc: Define sigset_t in parisc uapi header bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17038a6198 start commit

Re: [syzbot] [dri?] [media?] general protection fault in udmabuf_create (2)

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+40c7dad27267f6183...@syzkaller.appspotmail.com Tested on: commit: c7db1220 fixup! udmabuf: pin the pages using memfd_pin.. git tree: https

[syzbot] Monthly dri report (Jun 2024)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 2 new issues were detected and 0 were fixed. In total, 18 issues are still open and 31 have

[syzbot] [mm?] general protection fault in dequeue_hugetlb_folio_nodemask

Hello, syzbot found the following issue on: HEAD commit:0e1980c40b6e Add linux-next specific files for 20240531 git tree: linux-next console+strace: https://syzkaller.appspot.com/x/log.txt?x=166086f298 kernel config: https://syzkaller.appspot.com/x/.config?x=d9c3ca4e54577b88

Re: [syzbot] [fs?] KASAN: slab-use-after-free Read in __fput (2)

syzbot has bisected this issue to: commit ff2d23843f7fb4f13055be5a4a9a20ddd04e6e9c Author: Michel Dänzer Date: Fri Jul 23 07:58:57 2021 + dma-buf/poll: Get a file reference for outstanding fence callbacks bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17c1007c98

[syzbot] Monthly dri report (May 2024)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 0 new issues were detected and 0 were fixed. In total, 16 issues are still open and 31 have

[syzbot] Monthly dri report (Apr 2024)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 0 new issues were detected and 0 were fixed. In total, 19 issues are still open and 31 have

[syzbot] Monthly dri report (Mar 2024)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 2 new issues were detected and 0 were fixed. In total, 21 issues are still open and 31 have

Re: [syzbot] [dri?] [media?] inconsistent lock state in valid_state (2)

syzbot has found a reproducer for the following issue on: HEAD commit:d206a76d7d27 Linux 6.8-rc6 git tree: upstream console+strace: https://syzkaller.appspot.com/x/log.txt?x=12eea10618 kernel config: https://syzkaller.appspot.com/x/.config?x=fad652894fc96962 dashboard link: https

Re: [syzbot] [dri?] KASAN: slab-use-after-free Read in drm_atomic_helper_wait_for_vblanks (2)

syzbot has found a reproducer for the following issue on: HEAD commit:c664e16bb1ba Merge tag 'docs-6.8-fixes2' of git://git.lwn... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=14f8d1e018 kernel config: https://syzkaller.appspot.com/x

Re: [syzbot] [dri?] divide error in drm_mode_convert_to_umode

syzbot has bisected this issue to: commit ea40d7857d5250e5400f38c69ef9e17321e9c4a2 Author: Daniel Vetter Date: Fri Oct 9 23:21:56 2020 + drm/vkms: fbdev emulation support bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=14426df418 start commit: 445a555e0623 Add

[syzbot] [dri?] KASAN: slab-use-after-free Read in drm_atomic_helper_wait_for_vblanks (2)

Hello, syzbot found the following issue on: HEAD commit:a5b6244cf87c Merge tag 'block-6.8-2024-02-10' of git://git.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=15e9ad5018 kernel config: https://syzkaller.appspot.com/x/.config?x=539854

[syzbot] [dri?] divide error in drm_mode_convert_to_umode

Hello, syzbot found the following issue on: HEAD commit:445a555e0623 Add linux-next specific files for 20240209 git tree: linux-next console+strace: https://syzkaller.appspot.com/x/log.txt?x=175fa6ec18 kernel config: https://syzkaller.appspot.com/x/.config?x=85aa3388229f9ea9

Re: [syzbot] [dri?] WARNING in vkms_get_vblank_timestamp (2)

syzbot has bisected this issue to: commit ea40d7857d5250e5400f38c69ef9e17321e9c4a2 Author: Daniel Vetter Date: Fri Oct 9 23:21:56 2020 + drm/vkms: fbdev emulation support bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1282dbffe8 start commit: 6764c317b6bb Merge

[syzbot] [dri?] [media?] inconsistent lock state in valid_state (2)

Hello, syzbot found the following issue on: HEAD commit:021533194476 Kconfig: Disable -Wstringop-overflow for GCC .. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=10a82db018 kernel config: https://syzkaller.appspot.com/x/.config?x=457249c250b93697

[syzbot] Monthly dri report (Feb 2024)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 1 new issues were detected and 0 were fixed. In total, 17 issues are still open and 31 have

Re: [syzbot] [dri?] WARNING in vkms_get_vblank_timestamp (2)

syzbot has found a reproducer for the following issue on: HEAD commit:6764c317b6bb Merge tag 'scsi-fixes' of git://git.kernel.or.. git tree: upstream console+strace: https://syzkaller.appspot.com/x/log.txt?x=12be332818 kernel config: https://syzkaller.appspot.com/x

[syzbot] [dri?] [virtualization?] upstream boot error: INFO: task hung in virtio_gpu_queue_fenced_ctrl_buffer

Hello, syzbot found the following issue on: HEAD commit:615d30064886 Merge tag 'trace-v6.8-rc1' of git://git.kerne.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=167456f7e8 kernel config: https://syzkaller.appspot.com/x/.config?x=e6c3b3

[syzbot] [dri?] BUG: scheduling while atomic in drm_atomic_helper_wait_for_flip_done

Hello, syzbot found the following issue on: HEAD commit:1b1934dbbdcf Merge tag 'docs-6.8-2' of git://git.lwn.net/l.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1029adbde8 kernel config: https://syzkaller.appspot.com/x/.config?x=68ea41

Re: [syzbot] [net?] [nfc?] INFO: task hung in nfc_targets_found

syzbot has bisected this issue to: commit d665e3c9d37ad31aec2d0d9d086e7c903ddd7250 Author: Uwe Kleine-König Date: Sun May 7 16:26:06 2023 + drm/sun4i: Convert to platform remove callback returning void bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=146b91f5e8 start

[syzbot] Monthly dri report (Jan 2024)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 4 new issues were detected and 0 were fixed. In total, 18 issues are still open and 31 have

[syzbot] [dri?] [media?] memory leak in get_sg_table

Hello, syzbot found the following issue on: HEAD commit:fbafc3e621c3 Merge tag 'for_linus' of git://git.kernel.org.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=10ae11cee8 kernel config: https://syzkaller.appspot.com/x/.config?x=e81921

[syzbot] [dri?] WARNING in drm_prime_destroy_file_private (2)

Hello, syzbot found the following issue on: HEAD commit:5254c0cbc92d Merge tag 'block-6.7-2023-12-22' of git://git.. git tree: upstream console+strace: https://syzkaller.appspot.com/x/log.txt?x=10cc6995e8 kernel config: https://syzkaller.appspot.com/x/.config?x=314e9a

[syzbot] Monthly dri report (Nov 2023)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 1 new issues were detected and 0 were fixed. In total, 15 issues are still open and 30 have

[syzbot] [dri?] divide error in drm_mode_debug_printmodeline

Hello, syzbot found the following issue on: HEAD commit:ac347a0655db Merge tag 'arm64-fixes' of git://git.kernel.o.. git tree: upstream console+strace: https://syzkaller.appspot.com/x/log.txt?x=101ba588e8 kernel config: https://syzkaller.appspot.com/x/.config?x=88e7ba

Re: [syzbot] [dri?] kernel BUG in vmf_insert_pfn_prot (2)

syzbot has bisected this issue to: commit 45d9c8dde4cd8589f9180309ec60f0da2ce486e4 Author: Daniel Vetter Date: Thu Aug 12 13:14:12 2021 + drm/vgem: use shmem helpers bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=126094df68 start commit: d2f51b3516da Merge tag

Re: [syzbot] [dri?] kernel BUG in vmf_insert_pfn_prot (2)

syzbot has found a reproducer for the following issue on: HEAD commit:d2f51b3516da Merge tag 'rtc-6.7' of git://git.kernel.org/p.. git tree: upstream console+strace: https://syzkaller.appspot.com/x/log.txt?x=1422ebef68 kernel config: https://syzkaller.appspot.com/x

[syzbot] Monthly dri report (Oct 2023)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 1 new issues were detected and 0 were fixed. In total, 15 issues are still open and 30 have

[syzbot] [dri?] WARNING in drm_prime_fd_to_handle_ioctl

Hello, syzbot found the following issue on: HEAD commit:1c8b86a3799f Merge tag 'xsa441-6.6-tag' of git://git.kerne.. git tree: upstream console+strace: https://syzkaller.appspot.com/x/log.txt?x=13005e3168 kernel config: https://syzkaller.appspot.com/x/.config?x=32d0b9

[syzbot] Monthly dri report (Sep 2023)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 3 new issues were detected and 0 were fixed. In total, 14 issues are still open and 30 have

[syzbot] [dri?] linux-next boot error: WARNING: bad unlock balance in vkms_vblank_simulate

Hello, syzbot found the following issue on: HEAD commit:e143016b56ec Add linux-next specific files for 20230913 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=164c5ac7a8 kernel config: https://syzkaller.appspot.com/x/.config?x=76ee1517f109f01a

[syzbot] [dri?] WARNING in drm_gem_object_handle_put_unlocked

Hello, syzbot found the following issue on: HEAD commit:0bb80ecc33a8 Linux 6.6-rc1 git tree: upstream console+strace: https://syzkaller.appspot.com/x/log.txt?x=1002530c68 kernel config: https://syzkaller.appspot.com/x/.config?x=f4894cf58531f dashboard link: https

Re: [syzbot] [mm?] kernel BUG in filemap_unaccount_folio

syzbot has bisected this issue to: commit 5c074eeabbd332b11559f7fc1e89d456f94801fb Author: Gerd Hoffmann Date: Wed Nov 14 12:20:29 2018 + udmabuf: set read/write flag when exporting bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12b21bbfa8 start commit

[syzbot] [dri?] WARNING in drm_syncobj_array_find

Hello, syzbot found the following issue on: HEAD commit:0468be89b3fa Merge tag 'iommu-updates-v6.6' of git://git.k.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=13571367a8 kernel config: https://syzkaller.appspot.com/x/.config?x=397444

[syzbot] Monthly dri report (Aug 2023)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 3 new issues were detected and 0 were fixed. In total, 11 issues are still open and 30 have

[syzbot] [dri?] [reiserfs?] WARNING: bad unlock balance in vkms_vblank_simulate

Hello, syzbot found the following issue on: HEAD commit:71cd4fc492ec Add linux-next specific files for 20230808 git tree: linux-next console+strace: https://syzkaller.appspot.com/x/log.txt?x=11faa1eda8 kernel config: https://syzkaller.appspot.com/x/.config?x=e36b5ba725f7349d

[syzbot] [virt?] [dri?] upstream boot error: INFO: task hung in drm_atomic_get_plane_state

Hello, syzbot found the following issue on: HEAD commit:f837f0a3c948 Merge tag 'arm64-fixes' of git://git.kernel.o.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=13c9adbea8 kernel config: https://syzkaller.appspot.com/x/.config?x=d98efd

[syzbot] Monthly dri report (Jul 2023)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 1 new issues were detected and 0 were fixed. In total, 8 issues are still open and 30 have been

Re: [syzbot] [dri?] WARNING in vkms_get_vblank_timestamp (2)

syzbot has found a reproducer for the following issue on: HEAD commit:e40939bbfc68 Merge branch 'for-next/core' into for-kernelci git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x

Re: [syzbot] [dri?] KMSAN: uninit-value in drm_mode_setcrtc

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+4fad2e57beb6397ab...@syzkaller.appspotmail.com Tested on: commit: d1d7f15c DO-NOT-SUBMIT: kmsan: add the kmsan_exceed_ma.. git tree: https://github.com/google

[syzbot] [dri?] KASAN: slab-use-after-free Read in drm_atomic_helper_wait_for_vblanks

Hello, syzbot found the following issue on: HEAD commit:03275585cabd afs: Fix accidental truncation when storing d.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=16db258ca8 kernel config: https://syzkaller.appspot.com/x/.config?x=d576750da57ebbb5

Re: [syzbot] [dri?] divide error in drm_mode_vrefresh

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+622bba18029bcde67...@syzkaller.appspotmail.com Tested on: commit: 1c7873e3 mm: lock newly mapped VMA with corrected orde.. git tree: https://git.kernel.org

[syzbot] Monthly dri report (Jun 2023)

Hello dri maintainers/developers, This is a 31-day syzbot report for the dri subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dri During the period, 3 new issues were detected and 0 were fixed. In total, 7 issues are still open and 30 have been

[syzbot] [dri?] divide error in drm_mode_vrefresh

Hello, syzbot found the following issue on: HEAD commit:1639fae5132b Merge tag 'drm-fixes-2023-06-17' of git://ano.. git tree: upstream console+strace: https://syzkaller.appspot.com/x/log.txt?x=153ae86b28 kernel config: https://syzkaller.appspot.com/x/.config?x=ac2461

[syzbot] [dri?] KMSAN: uninit-value in drm_mode_setcrtc

Hello, syzbot found the following issue on: HEAD commit:2741f1b02117 string: use __builtin_memcpy() in strlcpy/str.. git tree: https://github.com/google/kmsan.git master console+strace: https://syzkaller.appspot.com/x/log.txt?x=17bb33d128 kernel config: https

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