On Wed, Jul 19, 2023 at 02:32:51AM -0700, syzbot wrote: > 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/log.txt?x=15d92aaaa80000 > kernel config: https://syzkaller.appspot.com/x/.config?x=c4a2640e4213bc2f > dashboard link: https://syzkaller.appspot.com/bug?extid=9bbbacfbf1e04d5221f7 > 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=149b2d66a80000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1214348aa80000 > > Downloadable assets: > disk image: https://storage.googleapis.com/syzbot-assets/9d87aa312c0e/disk-e40939bb.raw.xz > vmlinux: https://storage.googleapis.com/syzbot-assets/22a11d32a8b2/vmlinux-e40939bb.xz > kernel image: https://storage.googleapis.com/syzbot-assets/0978b5788b52/Image-e40939bb.gz.xz #syz unset btrfs The MAX_LOCKDEP_CHAIN_HLOCKS bugs/warnings can be worked around by configuration, otherwise are considered invalid. This report has also 'netfilter' label so I'm not closing it right away.