Re: [syzbot] [bcachefs?] INFO: task hung in bch2_btree_node_update_key (2)

[syzbot]

syzbot suspects this issue was fixed by commit:

commit 66951e4860d3c688bfa550ea4a19635b57e00eca
Author: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Date:   Mon Jan 13 12:50:11 2025 +0000

    sched/fair: Fix update_cfs_group() vs DELAY_DEQUEUE

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=11336318580000
start commit:   56e6a3499e14 Merge tag 'trace-v6.13-rc5' of git://git.kern..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=ba7cde9482d6bb6
dashboard link: https://syzkaller.appspot.com/bug?extid=5ef4c078ccd6970db1b6
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=144666c4580000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=1244e8b0580000

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

#syz fix: sched/fair: Fix update_cfs_group() vs DELAY_DEQUEUE

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