#syz test: git://git.infradead.org/users/hch/block.git part-iter-fix On Sun, Mar 21, 2021 at 05:40:05AM -0700, syzbot wrote: > syzbot has bisected this issue to: > > commit a33df75c6328bf40078b35f2040d8e54d574c357 > Author: Christoph Hellwig <hch@xxxxxx> > Date: Sun Jan 24 10:02:41 2021 +0000 > > block: use an xarray for disk->part_tbl > > bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17989906d00000 > start commit: 1c273e10 Merge tag 'zonefs-5.12-rc4' of git://git.kernel.o.. > git tree: upstream > final oops: https://syzkaller.appspot.com/x/report.txt?x=14589906d00000 > console output: https://syzkaller.appspot.com/x/log.txt?x=10589906d00000 > kernel config: https://syzkaller.appspot.com/x/.config?x=6abda3336c698a07 > dashboard link: https://syzkaller.appspot.com/bug?extid=8fede7e30c7cee0de139 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13dfe8bed00000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=155a117cd00000 > > Reported-by: syzbot+8fede7e30c7cee0de139@xxxxxxxxxxxxxxxxxxxxxxxxx > Fixes: a33df75c6328 ("block: use an xarray for disk->part_tbl") > > For information about bisection process see: https://goo.gl/tpsmEJ#bisection ---end quoted text---