Re: [syzbot] general protection fault in drm_client_buffer_vunmap

syzbot suspects this issue was fixed by commit: commit 874a52f9b693ed8bf7a92b3592a547ce8a684e6f Author: Tong Zhang Date: Sun Feb 28 04:46:25 2021 + drm/fb-helper: only unmap if buffer not null bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=10c27b7ed0 start commit

Re: [syzbot] BUG: unable to handle kernel paging request in vga16fb_imageblit (2)

syzbot has bisected this issue to: commit 988d0763361bb65690d60e2bc53a6b72777040c3 Author: Tetsuo Handa Date: Sun Sep 27 11:46:30 2020 + vt_ioctl: make VT_RESIZEX behave like VT_RESIZE bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15633759d0 start commit

Re: [syzbot] BUG: unable to handle kernel paging request in vga16fb_imageblit (2)

syzbot has found a reproducer for the following issue on: HEAD commit:d2b6f8a1 Merge tag 'xfs-5.13-merge-3' of git://git.kernel... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=11d80be1d0 kernel config: https://syzkaller.appspot.com/x

[syzbot] general protection fault in udmabuf_create

Hello, syzbot found the following issue on: HEAD commit:7999516e20bd Add linux-next specific files for 20210806 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=10f15f8e30 kernel config: https://syzkaller.appspot.com/x/.config?x=2f518e910b029c31

[syzbot] WARNING in drm_gem_shmem_vm_open

Hello, syzbot found the following issue on: HEAD commit:614cb2751d31 Merge tag 'trace-v5.14-rc6' of git://git.kern.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1462cb6130 kernel config: https://syzkaller.appspot.com/x/.config?x=96f060

Re: [syzbot] WARNING in drm_gem_shmem_vm_open

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=11c31d5530 start commit: 614cb2751d31 Merge

memory leak in fbcon_set_font

Hello, syzbot found the following issue on: HEAD commit:e609571b Merge tag 'nfs-for-5.11-2' of git://git.linux-nfs.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=165261e0d0 kernel config: https://syzkaller.appspot.com/x/.config?x=850b6d

Re: BUG: unable to handle kernel NULL pointer dereference in fbcon_cursor

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=148e2748d0 start commit: b3a3cbde Add linux

Re: BUG: unable to handle kernel NULL pointer dereference in fbcon_cursor

syzbot has found a reproducer for the following issue on: HEAD commit:b3a3cbde Add linux-next specific files for 20210115 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=164096d750 kernel config: https://syzkaller.appspot.com/x/.config?x

KMSAN: kernel-infoleak in fb_cmap_to_user

Hello, syzbot found the following issue on: HEAD commit:29ad81a1 arch/x86: add missing include to sparsemem.h git tree: https://github.com/google/kmsan.git master console output: https://syzkaller.appspot.com/x/log.txt?x=1001ac60d0 kernel config: https://syzkaller.appspot.com/x

Re: KASAN: vmalloc-out-of-bounds Write in imageblit

syzbot has found a reproducer for the following issue on: HEAD commit:f40ddce8 Linux 5.11 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=14216df4d0 kernel config: https://syzkaller.appspot.com/x/.config?x=51ab7ccac30c dashboard link: https

KMSAN: kernel-infoleak in compat_drm_wait_vblank

Hello, syzbot found the following issue on: HEAD commit:29ad81a1 arch/x86: add missing include to sparsemem.h git tree: https://github.com/google/kmsan.git master console output: https://syzkaller.appspot.com/x/log.txt?x=111e6312d0 kernel config: https://syzkaller.appspot.com/x

[syzbot] WARNING in __hrtimer_run_queues

Hello, syzbot found the following issue on: HEAD commit:144c79ef Merge tag 'perf-tools-fixes-for-v5.12-2020-03-07'.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=16972ea2d0 kernel config: https://syzkaller.appspot.com/x/.config?x=9008fb

[syzbot] upstream boot error: WARNING in vkms_vblank_simulate

Hello, syzbot found the following issue on: HEAD commit:f78d76e7 Merge tag 'drm-fixes-2021-03-12-1' of git://anong.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=11c16ba2d0 kernel config: https://syzkaller.appspot.com/x/.config?x=dc02c6

[syzbot] WARNING in drm_wait_one_vblank

Hello, syzbot found the following issue on: HEAD commit:d2b6f8a1 Merge tag 'xfs-5.13-merge-3' of git://git.kernel... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=12c5b2c3d0 kernel config: https://syzkaller.appspot.com/x/.config?x=65c207

general protection fault in drm_client_buffer_vunmap

Hello, syzbot found the following issue on: HEAD commit:6147c83f Add linux-next specific files for 20201126 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=109130a550 kernel config: https://syzkaller.appspot.com/x/.config?x=9b91566da897c24f dashboard

[syzbot] BUG: unable to handle kernel paging request in vga16fb_fillrect

Hello, syzbot found the following issue on: HEAD commit:3dbdb38e Merge branch 'for-5.14' of git://git.kernel.org/p.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1323c40230 kernel config: https://syzkaller.appspot.com/x/.config?x=a1fcf1

BUG: unable to handle kernel NULL pointer dereference in fbcon_cursor

Hello, syzbot found the following issue on: HEAD commit:6dd65e60 Add linux-next specific files for 20201110 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=1276af6250 kernel config: https://syzkaller.appspot.com/x/.config?x=4fab43daf5c54712 dashboard

BUG: unable to handle kernel paging request in bitfill_aligned (2)

Hello, syzbot found the following issue on: HEAD commit:0062442e Merge tag 'for-linus' of git://git.kernel.org/pub.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=16584b8150 kernel config: https://syzkaller.appspot.com/x/.config?x=f9aa24

general protection fault in drm_atomic_set_crtc_for_connector

Hello, syzbot found the following issue on: HEAD commit:03430750 Add linux-next specific files for 20201116 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=123c946a50 kernel config: https://syzkaller.appspot.com/x/.config?x=a1c4c3f27041fdb8 dashboard

[syzbot] WARNING in drm_prime_destroy_file_private

Hello, syzbot found the following issue on: HEAD commit:ea4424be1688 Merge tag 'mtd/fixes-for-5.17-rc8' of git://g.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=14095f9e70 kernel config: https://syzkaller.appspot.com/x/.config?x=aba0ab

[syzbot] general protection fault in dma_fence_array_first

Hello, syzbot found the following issue on: HEAD commit:8515d05bf6bc Add linux-next specific files for 20220328 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=1694e21b70 kernel config: https://syzkaller.appspot.com/x/.config?x=530c68bef4e2b8a8

Re: [syzbot] general protection fault in dma_fence_array_first

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+5c943fe38e86d615c...@syzkaller.appspotmail.com Tested on: commit: c2528a0c Add linux-next specific files for 20220329 git tree: linux-next kernel config

[syzbot] BUG: unable to handle kernel paging request in cfb_imageblit (2)

Hello, syzbot found the following issue on: HEAD commit:78e709522d2c Merge tag 'for_linus' of git://git.kernel.org.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=16029aed30 kernel config: https://syzkaller.appspot.com/x/.config?x=2150eb

[syzbot] kernel BUG in vmf_insert_pfn_prot

Hello, syzbot found the following issue on: HEAD commit:9004fd387338 Add linux-next specific files for 20210917 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=17ecf0ad30 kernel config: https://syzkaller.appspot.com/x/.config?x=45d5ac72f31f29f3

[syzbot] general protection fault in sg_alloc_append_table_from_pages

Hello, syzbot found the following issue on: HEAD commit:717478d89fe2 Merge tag 'riscv-for-linus-5.15-rc5' of git:/.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=12489abf30 kernel config: https://syzkaller.appspot.com/x/.config?x=32e604

Re: [syzbot] kernel BUG in vmf_insert_pfn_prot

syzbot has bisected this issue to: commit 8b93d1d7dbd578fd296e70008b29c0f62d09d7cb Author: Daniel Vetter Date: Thu Aug 12 13:14:10 2021 + drm/shmem-helper: Switch to vmf_insert_pfn bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1277054f30 start commit

Re: [syzbot] kernel BUG in vmf_insert_pfn_prot

syzbot has found a reproducer for the following issue on: HEAD commit:9004fd387338 Add linux-next specific files for 20210917 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=11e1691d30 kernel config: https://syzkaller.appspot.com/x/.config?x

[syzbot] WARNING in component_del

Hello, syzbot found the following issue on: HEAD commit:a33f5c380c4b Merge tag 'xfs-5.17-merge-3' of git://git.ker.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=17c4eb7fb0 kernel config: https://syzkaller.appspot.com/x/.config?x=dc8464

Re: [syzbot] KASAN: vmalloc-out-of-bounds Write in imageblit (2)

syzbot has found a reproducer for the following issue on: HEAD commit:7fc5253f5a13 Add linux-next specific files for 20220120 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=1638527070 kernel config: https://syzkaller.appspot.com/x/.config?x

Re: [syzbot] KASAN: vmalloc-out-of-bounds Write in imageblit (2)

syzbot has bisected this issue to: commit 0499f419b76f94ede08304aad5851144813ac55c Author: Javier Martinez Canillas Date: Mon Jan 10 09:56:25 2022 + video: vga16fb: Only probe for EGA and VGA 16 color graphic cards bisection log: https://syzkaller.appspot.com/x/bisect.txt?x

[syzbot] WARNING in dma_map_sgtable

Hello, syzbot found the following issue on: HEAD commit:e3a8b6a1e70c Merge tag 'slab-for-5.17-part2' of git://git... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1507e01fb0 kernel config: https://syzkaller.appspot.com/x/.config?x=73c17f

[syzbot] inconsistent lock state in sync_info_debugfs_show

Hello, syzbot found the following issue on: HEAD commit:1c52283265a4 Merge branch 'akpm' (patches from Andrew) git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1224663fb0 kernel config: https://syzkaller.appspot.com/x/.config?x=75bc17

Re: [syzbot] WARNING in drm_gem_shmem_vm_open

syzbot suspects this issue was fixed by commit: commit 0499f419b76f94ede08304aad5851144813ac55c Author: Javier Martinez Canillas Date: Mon Jan 10 09:56:25 2022 + video: vga16fb: Only probe for EGA and VGA 16 color graphic cards bisection log: https://syzkaller.appspot.com/x

Re: [syzbot] BUG: unable to handle kernel paging request in bitfill_aligned (2)

syzbot suspects this issue was fixed by commit: commit 0499f419b76f94ede08304aad5851144813ac55c Author: Javier Martinez Canillas Date: Mon Jan 10 09:56:25 2022 + video: vga16fb: Only probe for EGA and VGA 16 color graphic cards bisection log: https://syzkaller.appspot.com/x

[syzbot] general protection fault in virtio_gpu_poll

Hello, syzbot found the following issue on: HEAD commit:fe91c4725aee Merge tag 'scsi-misc' of git://git.kernel.org.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=173a8aeab0 kernel config: https://syzkaller.appspot.com/x/.config?x=7d0e8a

[syzbot] KASAN: use-after-free Read in drm_gem_object_release_handle

Hello, syzbot found the following issue on: HEAD commit:8ab774587903 Merge tag 'trace-v5.16-5' of git://git.kernel.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1174ace6b0 kernel config: https://syzkaller.appspot.com/x/.config?x=6d3b8f

[syzbot] KASAN: vmalloc-out-of-bounds Write in imageblit (2)

Hello, syzbot found the following issue on: HEAD commit:fa55b7dcdc43 Linux 5.16-rc1 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=15fe2569b0 kernel config: https://syzkaller.appspot.com/x/.config?x=6d3b8fd1977c1e73 dashboard link: https

[syzbot] WARNING in __dma_map_sg_attrs

Hello, syzbot found the following issue on: HEAD commit:c5c17547b778 Merge tag 'net-5.16-rc3' of git://git.kernel... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=13a73609b0 kernel config: https://syzkaller.appspot.com/x/.config?x=bf85c5

[syzbot] KASAN: out-of-bounds Write in virtio_gpu_cmd_transfer_to_host_2d

Hello, syzbot found the following issue on: HEAD commit:e66435936756 mm: fix mismerge of folio page flag manipulat.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=14c79e0eb0 kernel config: https://syzkaller.appspot.com/x/.config?x=ca1c2027dfeaf335

[syzbot] general protection fault in virtio_gpu_array_put_free

Hello, syzbot found the following issue on: HEAD commit:d58071a8a76d Linux 5.16-rc3 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=11f773f6b0 kernel config: https://syzkaller.appspot.com/x/.config?x=171728a464c05f2b dashboard link: https

[syzbot] general protection fault in virtio_gpu_object_create

Hello, syzbot found the following issue on: HEAD commit:136057256686 Linux 5.16-rc2 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=14029126b0 kernel config: https://syzkaller.appspot.com/x/.config?x=bf85c53718a1e697 dashboard link: https

Re: [syzbot] BUG: unable to handle kernel paging request in bitfill_aligned (2)

syzbot has found a reproducer for the following issue on: HEAD commit:2a987e65025e Merge tag 'perf-tools-fixes-for-v5.16-2021-12.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=12f8fdc5b0 kernel config: https://syzkaller.appspot.com/x/.con

Re: [syzbot] WARNING in drm_wait_one_vblank

syzbot has found a reproducer for the following issue on: HEAD commit:6f513529296f Merge tag 'for-5.16-rc4-tag' of git://git.ker.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=16499fc5b0 kernel config: https://syzkaller.appspot.com/x

memory leak in dlfb_usb_probe

Hello, syzbot found the following issue on: HEAD commit:a68a0262 mm/madvise: remove racy mm ownership check git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1538046b50 kernel config: https://syzkaller.appspot.com/x/.config?x=4305fa9ea70c7a9f dashboard

KASAN: vmalloc-out-of-bounds Read in drm_fb_helper_dirty_work (2)

Hello, syzbot found the following issue on: HEAD commit:a2f5ea9e Merge tag 'arm-soc-fixes-v5.10-4b' of git://git.k.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=167b497b50 kernel config: https://syzkaller.appspot.com/x/.config?x=868cd

WARNING: suspicious RCU usage in modeset_lock

Hello, syzbot found the following issue on: HEAD commit:94801e5c Merge tag 'pinctrl-v5.10-3' of git://git.kernel.o.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=130558c550 kernel config: https://syzkaller.appspot.com/x/.config?x=ee8a10

Re: BUG: unable to handle kernel paging request in cfb_imageblit

syzbot suspects this issue was fixed by commit: commit a49145acfb975d921464b84fe00279f99827d816 Author: George Kennedy Date: Tue Jul 7 19:26:03 2020 + fbmem: add margin check to fb_check_caps() bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1149f30f50 start commit

Re: kernel BUG at drivers/dma-buf/dma-buf.c:LINE!

syzbot suspects this issue was fixed by commit: commit e722a295cf493388dae474745d30e91e1a2ec549 Author: Greg Kroah-Hartman Date: Thu Aug 27 12:36:27 2020 + staging: ion: remove from the tree bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17d4f13750 start commit

KASAN: vmalloc-out-of-bounds Write in imageblit

Hello, syzbot found the following issue on: HEAD commit:6207214a Merge tag 'afs-fixes-04012021' of git://git.kerne.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=17d0c7a8d0 kernel config: https://syzkaller.appspot.com/x/.config?x=104b0c

Re: [syzbot] KASAN: use-after-free Read in drm_gem_object_release_handle

syzbot has found a reproducer for the following issue on: HEAD commit:fbf252e09678 Add linux-next specific files for 20211216 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=168bf493b0 kernel config: https://syzkaller.appspot.com/x/.config?x

Re: [syzbot] KASAN: use-after-free Read in drm_gem_object_release_handle

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=147953cbb0 start commit: 3f667b5d4053 Merge tag

Re: [syzbot] general protection fault in sg_alloc_append_table_from_pages

syzbot has found a reproducer for the following issue on: HEAD commit:3f667b5d4053 Merge tag 'tty-5.16-rc6' of git://git.kernel... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=174324a3b0 kernel config: https://syzkaller.appspot.com/x

Re: [syzbot] general protection fault in sg_alloc_append_table_from_pages

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+2c56b725ec547fa9c...@syzkaller.appspotmail.com Tested on: commit: eec4df26 Merge tag 's390-5.16-6' of git://git.kernel.o.. git tree: upstream ker

[syzbot] WARNING in drm_atomic_helper_wait_for_vblanks

Hello, syzbot found the following issue on: HEAD commit:800829388818 mm: vmscan: reduce throttling due to a failur.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=158d5fc3b0 kernel config: https://syzkaller.appspot.com/x/.config?x=35d2332e44a37812

KASAN: use-after-free Read in add_uevent_var

Hello, syzbot found the following crash on: HEAD commit:a4ccb5f9 Merge tag 'drm-fixes-2019-05-03' of git://anongit.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1205d570a0 kernel config: https://syzkaller.appspot.com/x/.config?x=2bd0da

Re: WARNING: locking bug in inet_autobind

syzbot has bisected this bug to: commit c0d9271ecbd891cdeb0fad1edcdd99ee717a655f Author: Yong Zhao Date: Fri Feb 1 23:36:21 2019 + drm/amdgpu: Delete user queue doorbell variables bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1433ece4a0 start commit: f49aa1de

INFO: trying to register non-static key in __flush_work

Hello, syzbot found the following crash on: HEAD commit:5694cecdb092 Merge tag 'arm64-upstream' of git://git.kerne.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=124eebc740 kernel config: https://syzkaller.appspot.com/x/.config?x=91a256

WARNING: lock held when returning to user space in set_property_atomic

Hello, syzbot found the following crash on: HEAD commit:903b77c63167 Merge tag 'linux-kselftest-4.21-rc1' of git:/.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=12d0f55340 kernel config: https://syzkaller.appspot.com/x/.config?x=53a2f2

WARNING in __flush_work (2)

Hello, syzbot found the following crash on: HEAD commit:1fc1cd8399ab Merge branch 'for-5.1' of git://git.kernel.or.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=10dab41b20 kernel config: https://syzkaller.appspot.com/x/.config?x=83f728

WARNING in vkms_vblank_simulate

syzbot has bisected this bug to: commit 09ef09b4ab95dc405ad4171ec2cd8a4ff5227108 Author: Shayenne Moura Date: Wed Feb 6 20:08:13 2019 + drm/vkms: WARN when hrtimer_forward_now fails bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=128448cf20 start commit: 09ef09b4

WARNING in vkms_vblank_simulate

syzbot has bisected this bug to: commit 09ef09b4ab95dc405ad4171ec2cd8a4ff5227108 Author: Shayenne Moura Date: Wed Feb 6 20:08:13 2019 + drm/vkms: WARN when hrtimer_forward_now fails bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=128448cf20 start commit: 09ef09b4

Re: INFO: rcu detected stall in sys_sendfile64 (2)

syzbot has bisected this bug to: commit 34e07e42c55aeaa78e93b057a6664e2ecde3fadb Author: Chris Wilson Date: Thu Feb 8 10:54:48 2018 + drm/i915: Add missing kerneldoc for 'ent' in i915_driver_init_early bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1322028320

Re: WARNING in bpf_jit_free

syzbot has found a reproducer for the following crash on: HEAD commit:79c3ba32 Merge tag 'drm-fixes-2019-06-07-1' of git://anong.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1201b971a0 kernel config: https://syzkaller.appspot.com/x

KASAN: use-after-free Read in brnf_exit_net

Hello, syzbot found the following crash on: HEAD commit:1c6b4050 Add linux-next specific files for 20190618 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=10126209a0 kernel config: https://syzkaller.appspot.com/x/.config?x=3c614278993de456

Re: WARNING in dma_buf_vunmap

syzbot has bisected this bug to: commit d5e73f7be850323ae3adbbe84ed37a38b0c31476 Author: Mahesh Bandewar Date: Wed Mar 8 18:55:51 2017 + bonding: restructure arp-monitor bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15e679f720 start commit: d5e73f7b bonding

Re: INFO: task hung in process_measurement

syzbot has bisected this bug to: commit 8fe5616b20e5742bb5fee0e77dffe2fc76ac92a0 Author: Jyri Sarha Date: Tue Jun 14 08:43:30 2016 + drm/tilcdc: Restore old dpms state in pm_resume() bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=10daff1b20 start commit: 291d0e5d

Re: WARNING in bpf_jit_free

syzbot has bisected this bug to: commit 0fff724a33917ac581b5825375d0b57affedee76 Author: Paul Kocialkowski Date: Fri Jan 18 14:51:13 2019 + drm/sun4i: backend: Use explicit fourcc helpers for packed YUV422 check bisection log: https://syzkaller.appspot.com/x/bisect.txt?x

kernel panic: stack is corrupted in pointer

Hello, syzbot found the following crash on: HEAD commit:1438cde7 Add linux-next specific files for 20190716 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=1398805860 kernel config: https://syzkaller.appspot.com/x/.config?x=3430a151e1452331

Re: Re: kernel panic: stack is corrupted in pointer

Dmitry Vyukov wrote: On Wed, Jul 17, 2019 at 10:58 AM syzbot wrote: > > Hello, > > syzbot found the following crash on: > > HEAD commit:1438cde7 Add linux-next specific files for 20190716 > git tree: linux-next > console output: https://syzkaller

Re: kernel panic: stack is corrupted in pointer

Hello, syzbot has tested the proposed patch and the reproducer did not trigger crash: Reported-and-tested-by: syzbot+79f5f028005a77ecb...@syzkaller.appspotmail.com Tested on: commit: decb705e libbpf: fix using uninitialized ioctl results git tree: bpf kernel config: https

Re: memory leak in dma_buf_ioctl

syzbot has bisected this bug to: commit 04cf31a759ef575f750a63777cee95500e410994 Author: Michael Ellerman Date: Thu Mar 24 11:04:01 2016 + ftrace: Make ftrace_location_range() global bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=154293f460 start commit: abdfd52a

Re: [syzbot] WARNING in __dma_map_sg_attrs

syzbot has found a reproducer for the following issue on: HEAD commit:0457e5153e0e Merge tag 'for-linus' of git://git.kernel.org.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=11b2637c70 kernel config: https://syzkaller.appspot.com/x

Re: [syzbot] WARNING in component_del

syzbot has found a reproducer for the following issue on: HEAD commit:555f3d7be91a Merge tag '5.17-rc3-ksmbd-server-fixes' of gi.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=130a0c2c70 kernel config: https://syzkaller.appspot.com/x

Re: [syzbot] WARNING in component_del

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+60df062e1c41940ca...@syzkaller.appspotmail.com Tested on: commit: 555f3d7b Merge tag '5.17-rc3-ksmbd-server-fixes' of gi.. git tree: upstream ker

[syzbot] inconsistent lock state in sync_timeline_debug_remove

Hello, syzbot found the following issue on: HEAD commit:f4bc5bbb5fef Merge tag 'nfsd-5.17-2' of git://git.kernel.o.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=10fc74c270 kernel config: https://syzkaller.appspot.com/x/.config?x=266de9

Re: [syzbot] BUG: unable to handle kernel paging request in bitfill_aligned (3)

syzbot has found a reproducer for the following issue on: HEAD commit:7ebfc85e2cd7 Merge tag 'net-6.0-rc1' of git://git.kernel.o.. git tree: upstream console+strace: https://syzkaller.appspot.com/x/log.txt?x=179c3aa508 kernel config: https://syzkaller.appspot.com/x

[syzbot] general protection fault in drm_gem_object_handle_put_unlocked

Hello, syzbot found the following issue on: HEAD commit:7ebfc85e2cd7 Merge tag 'net-6.0-rc1' of git://git.kernel.o.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=143d292d08 kernel config: https://syzkaller.appspot.com/x/.config?x=924833

[syzbot] general protection fault in release_udmabuf

Hello, syzbot found the following issue on: HEAD commit:7ebfc85e2cd7 Merge tag 'net-6.0-rc1' of git://git.kernel.o.. git tree: upstream console+strace: https://syzkaller.appspot.com/x/log.txt?x=1331f44708 kernel config: https://syzkaller.appspot.com/x/.config?x=924833

[syzbot] KASAN: use-after-free Read in udl_get_urb_timeout

Hello, syzbot found the following issue on: HEAD commit:5b6a4bf680d6 Add linux-next specific files for 20220818 git tree: linux-next console+strace: https://syzkaller.appspot.com/x/log.txt?x=12341a3d08 kernel config: https://syzkaller.appspot.com/x/.config?x=ead6107a3bbe3c62

[syzbot] WARNING in drm_atomic_helper_wait_for_vblanks (2)

Hello, syzbot found the following issue on: HEAD commit:9be9ed2612b5 Merge tag 'platform-drivers-x86-v5.18-4' of g.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=12dc2e49f0 kernel config: https://syzkaller.appspot.com/x/.config?x=6ab029

[syzbot] WARNING in dma_map_sgtable (2)

Hello, syzbot found the following issue on: HEAD commit:7e062cda7d90 Merge tag 'net-next-5.19' of git://git.kernel.. git tree: upstream console+strace: https://syzkaller.appspot.com/x/log.txt?x=172151d3f0 kernel config: https://syzkaller.appspot.com/x/.config?x=e9d71d

[syzbot] general protection fault in virtio_gpu_object_create (2)

Hello, syzbot found the following issue on: HEAD commit:089866061428 Merge tag 'libnvdimm-fixes-5.19-rc5' of git:/.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=15ce44ec08 kernel config: https://syzkaller.appspot.com/x/.config?x=3a010d

[syzbot] BUG: unable to handle kernel paging request in bitfill_aligned (3)

Hello, syzbot found the following issue on: HEAD commit:e35e5b6f695d Merge tag 'xsa-5.19-tag' of git://git.kernel... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=17f49bbc08 kernel config: https://syzkaller.appspot.com/x/.config?x=f3bf77

[syzbot] WARNING: refcount bug in drm_gem_object_handle_put_unlocked

Hello, syzbot found the following issue on: HEAD commit:a41a877bc12d Merge branch 'for-next/fixes' 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=17ae17bd080

[syzbot] KASAN: invalid-free in free_prealloced_shrinker

Hello, syzbot found the following issue on: HEAD commit:cb71b93c2dc3 Add linux-next specific files for 20220628 git tree: linux-next console+strace: https://syzkaller.appspot.com/x/log.txt?x=1362115208 kernel config: https://syzkaller.appspot.com/x/.config?x=badbc1adb2d582eb

Re: WARNING in drm_mode_createblob_ioctl

syzbot has bisected this bug to: commit 9e5a64c71b2f70ba530f8156046dd7dfb8a7a0ba Author: Kees Cook Date: Mon Nov 4 22:57:23 2019 + uaccess: disallow > INT_MAX copy sizes bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=125fe6dce0 start commit: 51309b9d Add li

Re: WARNING in drm_mode_createblob_ioctl

syzbot has found a reproducer for the following crash on: HEAD commit:51309b9d Add linux-next specific files for 20191105 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=13f5c078e0 kernel config: https://syzkaller.appspot.com/x/.config?x

Re: WARNING in dma_buf_vunmap

syzbot suspects this bug was fixed by commit: commit 62dcb4f41836bd3c44b5b651bb6df07ea4cb1551 Author: Hans Verkuil Date: Thu Nov 8 12:23:37 2018 + media: vb2: check memory model for VIDIOC_CREATE_BUFS bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=116af11c60 start

KASAN: vmalloc-out-of-bounds Write in sys_imageblit

Hello, syzbot found the following crash on: HEAD commit:6794862a Merge tag 'for-5.5-rc1-kconfig-tag' of git://git... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=17f407f2e0 kernel config: https://syzkaller.appspot.com/x/.config?x=79f79d

Re: KASAN: slab-out-of-bounds Read in bit_putcs

syzbot has bisected this bug to: commit 2de50e9674fc4ca3c6174b04477f69eb26b4ee31 Author: Russell Currey Date: Mon Feb 8 04:08:20 2016 + powerpc/powernv: Remove support for p5ioc2 bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=16af042ae0 start commit: 9455d25f

BUG: unable to handle kernel paging request in sys_imageblit

Hello, syzbot found the following crash on: HEAD commit:6794862a Merge tag 'for-5.5-rc1-kconfig-tag' of git://git... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1574aaeae0 kernel config: https://syzkaller.appspot.com/x/.config?x=79f79d

INFO: task hung in fb_compat_ioctl

Hello, syzbot found the following crash on: HEAD commit:687dec9b Merge tag 'erofs-for-5.5-rc2-fixes' of git://git... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=16979cfae0 kernel config: https://syzkaller.appspot.com/x/.config?x=79f79d

KASAN: global-out-of-bounds Read in soft_cursor

Hello, syzbot found the following crash on: HEAD commit:687dec9b Merge tag 'erofs-for-5.5-rc2-fixes' of git://git... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=14e0acfae0 kernel config: https://syzkaller.appspot.com/x/.config?x=79f79d

general protection fault in fbcon_cursor

Hello, syzbot found the following crash on: HEAD commit:ae4b064e Merge tag 'afs-fixes-20191211' of git://git.kerne.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1218c1dee0 kernel config: https://syzkaller.appspot.com/x/.config?x=79f79d

KASAN: use-after-free Read in fbcon_cursor

Hello, syzbot found the following crash on: HEAD commit:07c4b9e9 Merge tag 'scsi-fixes' of git://git.kernel.org/pu.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=14b61f41e0 kernel config: https://syzkaller.appspot.com/x/.config?x=79f79d

Re: KASAN: global-out-of-bounds Read in bit_putcs

syzbot has found a reproducer for the following crash on: HEAD commit:b9c5ef25 Add linux-next specific files for 20191218 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=17d57b46e0 kernel config: https://syzkaller.appspot.com/x/.config?x

INFO: task hung in fb_release

Hello, syzbot found the following crash on: HEAD commit:c6017471 Merge tag 'xfs-5.5-fixes-2' of git://git.kernel.o.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=127d0799e0 kernel config: https://syzkaller.appspot.com/x/.config?x=7f6119

KASAN: vmalloc-out-of-bounds Read in drm_fb_helper_dirty_work

Hello, syzbot found the following crash on: HEAD commit:7e0165b2 Merge branch 'akpm' (patches from Andrew) git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1619eb1ee0 kernel config: https://syzkaller.appspot.com/x/.config?x=1b59a3066828ac4c

Re: INFO: task hung in fb_release

syzbot has bisected this bug to: commit e3933f26b657c341055443103bad331f4537b113 Author: Rex Zhu Date: Tue Jan 16 10:35:15 2018 + drm/amd/pp: Add edit/commit/show OD clock/voltage support in sysfs bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12b5a799e0 start

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