syzbot


KASAN: slab-out-of-bounds Read in squashfs_get_id
Status: upstream: reported C repro on 2020/09/25 14:48
Reported-by: syzbot+8e28bba73ed1772a6802@syzkaller.appspotmail.com
First crash: 32d, last: 3d17h

Cause bisection: failed (bisect log)
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 KASAN: slab-out-of-bounds Read in squashfs_get_id C 18 3d06h 29d 0/1 upstream: reported C repro on 2020/09/24 08:21
linux-4.14 KASAN: slab-out-of-bounds Read in squashfs_get_id C 5 19d 31d 0/1 upstream: reported C repro on 2020/09/22 07:00
Patch testing requests:
Created Duration User Patch Repo Result
2020/10/14 06:53 17m foxhlchen@gmail.com patch git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git d3d45f82 OK
2020/10/07 15:48 9m foxhlchen@gmail.com upstream report log

Sample crash report:

Crashes (33):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce-selinux-root 2020/10/13 01:58 upstream bbf5c979 d32b0bbf .config log report syz C linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-kasan-gce-smack-root 2020/10/09 02:17 upstream 3d006ee4 92390980 .config log report syz C linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-kasan-gce-smack-root 2020/10/03 16:38 upstream d3d45f82 2653fa43 .config log report syz C linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-kasan-gce-smack-root 2020/10/02 06:47 upstream fcadab74 9602ddf4 .config log report syz C linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-kasan-gce-smack-root 2020/09/25 10:13 upstream 171d4ff7 54289b08 .config log report syz C linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-kasan-gce-root 2020/09/21 14:57 upstream ba4f184e 9e1fa68e .config log report syz C linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-kasan-gce-smack-root 2020/10/14 17:57 upstream b5fc7a89 fc7735a2 .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-kasan-gce-smack-root 2020/10/12 16:37 upstream bbf5c979 d32b0bbf .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-kasan-gce-selinux-root 2020/10/01 22:10 upstream fcadab74 9602ddf4 .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-kasan-gce-selinux-root 2020/09/30 15:10 upstream 02de58b2 8516f6d3 .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-kasan-gce-root 2020/09/28 16:54 upstream a1b8638b 6bfdbe89 .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-kasan-gce-selinux-root 2020/09/27 04:10 upstream eeddbe68 2d5ea0cb .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-kasan-gce-smack-root 2020/09/27 03:26 upstream eeddbe68 2d5ea0cb .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-qemu-upstream 2020/09/27 01:13 upstream a1bffa48 5dd8aee8 .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-kasan-gce-selinux-root 2020/09/26 04:30 upstream 171d4ff7 4a006f63 .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-qemu-upstream 2020/09/25 13:22 upstream 171d4ff7 4a006f63 .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-kasan-gce-selinux-root 2020/09/24 19:12 upstream c9c9e6a4 54289b08 .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-kasan-gce-selinux-root 2020/09/24 08:21 upstream c9c9e6a4 54289b08 .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-kasan-gce-selinux-root 2020/09/24 08:21 upstream c9c9e6a4 54289b08 .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-kasan-gce-root 2020/09/24 08:19 upstream c9c9e6a4 54289b08 .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-kasan-gce-smack-root 2020/09/24 08:15 upstream c9c9e6a4 54289b08 .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-kasan-gce-smack-root 2020/09/24 08:14 upstream c9c9e6a4 54289b08 .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-qemu-upstream 2020/09/24 08:10 upstream c9c9e6a4 54289b08 .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-kasan-gce-selinux-root 2020/09/23 23:44 upstream 805c6d3c 287cd75a .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-kasan-gce-root 2020/09/21 14:41 upstream ba4f184e 9e1fa68e .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-qemu-upstream-386 2020/10/20 12:22 upstream 270315b8 ff4a3345 .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-qemu-upstream-386 2020/10/05 15:06 upstream 549738f1 1880b4a9 .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-qemu-upstream-386 2020/10/04 01:08 upstream 22fbc037 1a3f9408 .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-qemu-upstream-386 2020/09/28 22:10 upstream a4d63c37 1b88c6d5 .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-linux-next-kasan-gce-root 2020/10/19 06:10 linux-next b2926c10 fea47c01 .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-linux-next-kasan-gce-root 2020/09/27 13:12 linux-next d1d2220c 5dd8aee8 .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-linux-next-kasan-gce-root 2020/09/24 08:15 linux-next dcf2427b 54289b08 .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk
ci-upstream-linux-next-kasan-gce-root 2020/09/22 08:07 linux-next b10b8ad8 9e1fa68e .config log report info linux-kernel@vger.kernel.org, phillip@squashfs.org.uk