On 4/29/21 6:46 PM, syzbot wrote: > syzbot has bisected this issue to: > > commit eae071c9b4cefbcc3f985c5abf9a6e32c1608ca9 > Author: Pavel Begunkov <asml.silence@xxxxxxxxx> > Date: Sun Apr 25 13:32:24 2021 +0000 > > io_uring: prepare fixed rw for dynanic buffers > > bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13f639edd00000 > start commit: d72cd4ad Merge tag 'scsi-misc' of git://git.kernel.org/pub.. > git tree: upstream > final oops: https://syzkaller.appspot.com/x/report.txt?x=100e39edd00000 > console output: https://syzkaller.appspot.com/x/log.txt?x=17f639edd00000 > kernel config: https://syzkaller.appspot.com/x/.config?x=53fdf14defd48c56 > dashboard link: https://syzkaller.appspot.com/bug?extid=1eca5b0d7ac82b74d347 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15aeff43d00000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1747117dd00000 > > Reported-by: syzbot+1eca5b0d7ac82b74d347@xxxxxxxxxxxxxxxxxxxxxxxxx > Fixes: eae071c9b4ce ("io_uring: prepare fixed rw for dynanic buffers") > > For information about bisection process see: https://goo.gl/tpsmEJ#bisection #syz test: git://git.kernel.dk/linux-block io_uring-5.13 -- Pavel Begunkov
