syzbot suspects this bug was fixed by commit:
commit 4c316f2f3ff315cb48efb7435621e5bfb81df96d
Author: Miklos Szeredi <mszeredi@xxxxxxxxxx>
Date: Fri Sep 28 14:43:22 2018 +0000
fuse: set FR_SENT while locked
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=113124ba600000
start commit: 0238df64 Linux 4.19-rc7
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=88e9a8a39dc0be2d
dashboard link: https://syzkaller.appspot.com/bug?extid=ef054c4d3f64cd7f7cec
userspace arch: i386
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=119bf2e6400000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1760f806400000
If the result looks correct, please mark the bug fixed by replying with:
#syz fix: fuse: set FR_SENT while locked
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
