Re: [syzbot] [kernfs?] possible deadlock in kernfs_remove

[syzbot]

syzbot suspects this issue was fixed by commit:

commit 8f5845e0743bf3512b71b3cb8afe06c192d6acc4
Author: Julian Sun <sunjunchao2870@xxxxxxxxx>
Date:   Tue Aug 12 15:42:57 2025 +0000

    block: restore default wbt enablement

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=13b977e2580000
start commit:   759dfc7d04ba netlink: avoid infinite retry looping in netl..
git tree:       net
kernel config:  https://syzkaller.appspot.com/x/.config?x=ac0888b9ad46cd69
dashboard link: https://syzkaller.appspot.com/bug?extid=2d7d0fbb5fb979113ff3
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=1136d9bc580000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=1536d9bc580000

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

#syz fix: block: restore default wbt enablement

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