Re: [syzbot] [ext4?] [mm?] INFO: rcu detected stall in ext4_release_file (2)

[syzbot]

syzbot suspects this issue was fixed by commit:

commit ae94b263f5f69c180347e795fbefa051b65aacc3
Author: Dmitry Vyukov <dvyukov@xxxxxxxxxx>
Date:   Tue Jun 11 07:50:33 2024 +0000

    x86: Ignore stack unwinding in KCOV

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=17353dd0580000
start commit:   56fb6f92854f Merge tag 'drm-next-2024-05-25' of https://gi..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=966dbeb548ca6926
dashboard link: https://syzkaller.appspot.com/bug?extid=9c703233282a4a1a6749
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=16e7abe0980000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=15b23f6c980000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: x86: Ignore stack unwinding in KCOV

For information about bisection process see: https://goo.gl/tpsmEJ#bisection