On Wed, Nov 02, 2022 at 07:35:42PM -0700, syzbot wrote: > syzbot has found a reproducer for the following issue on: > > HEAD commit: 61c3426aca2c Add linux-next specific files for 20221102 > git tree: linux-next > console+strace: https://syzkaller.appspot.com/x/log.txt?x=118e21de880000 > kernel config: https://syzkaller.appspot.com/x/.config?x=acb529cc910d907c > dashboard link: https://syzkaller.appspot.com/bug?extid=3f6ef1c4586bb6fd1f61 > compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1620a689880000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=153fb2a9880000 > > Downloadable assets: > disk image: https://storage.googleapis.com/syzbot-assets/cc56d88dd6a3/disk-61c3426a.raw.xz > vmlinux: https://storage.googleapis.com/syzbot-assets/5921b65b080f/vmlinux-61c3426a.xz > kernel image: https://storage.googleapis.com/syzbot-assets/39cbd355fedd/bzImage-61c3426a.xz > > IMPORTANT: if you fix the issue, please add the following tag to the commit: > Reported-by: syzbot+3f6ef1c4586bb6fd1f61@xxxxxxxxxxxxxxxxxxxxxxxxx #syz test: https://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping.git/ 5b52aebef8954cadff29918bb61d7fdc7be07837