On Mon, Apr 08, 2024 at 09:04:18PM -0700, syzbot wrote:
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit: 707081b61156 Merge branch 'for-next/core', remote-tracking..
> 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=1562c52d180000
> kernel config: https://syzkaller.appspot.com/x/.config?x=caeac3f3565b057a
> dashboard link: https://syzkaller.appspot.com/bug?extid=b417f0468b73945887f0
> compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
> userspace arch: arm64
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14e74805180000
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1613cca9180000
>
> Downloadable assets:
> disk image: https://storage.googleapis.com/syzbot-assets/6cad68bf7532/disk-707081b6.raw.xz
> vmlinux: https://storage.googleapis.com/syzbot-assets/1a27e5400778/vmlinux-707081b6.xz
> kernel image: https://storage.googleapis.com/syzbot-assets/67dfc53755d0/Image-707081b6.gz.xz
> mounted in repro #1: https://storage.googleapis.com/syzbot-assets/f039597bec42/mount_0.gz
> mounted in repro #2: https://storage.googleapis.com/syzbot-assets/b3fe5cff7c96/mount_4.gz
>
> IMPORTANT: if you fix the issue, please add the following tag to the commit:
> Reported-by: [email protected]
>
> jffs2: nextblock 0x0001d000, expected at 0001f000
> jffs2: argh. node added in wrong place at 0x0001e03c(2)
> jffs2: nextblock 0x0001d000, expected at 0001f000
Nothing to do with XFS or ext4 - they are simply being mounted with
invalid mount options at the same time.
#syz set subsystems: jffs2
--
Dave Chinner
[email protected]