Re: [syzbot] [bcachefs?] KASAN: slab-use-after-free Read in bch2_copygc
syzbot <[email protected]>
| Newsgroups | org.kernel.vger.linux-bcachefs,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
syzbot has bisected this issue to: commit 82067c916994dd1bfec65496144dc16e17899e36 Author: Kent Overstreet <[email protected]> Date: Fri May 9 03:21:28 2025 +0000 bcachefs: buckets_in_flight on stack bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=10d6aa8c580000 start commit: d006330be3f7 Merge tag 'sound-6.16-rc6' of git://git.kerne.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=12d6aa8c580000 console output: https://syzkaller.appspot.com/x/log.txt?x=14d6aa8c580000 kernel config: https://syzkaller.appspot.com/x/.config?x=bd2783a0a99d4ed0 dashboard link: https://syzkaller.appspot.com/bug?extid=3168625f36f4a539237e syz repro: https://syzkaller.appspot.com/x/repro.syz?x=175fabd4580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14c0bf70580000 Reported-by: [email protected] Fixes: 82067c916994 ("bcachefs: buckets_in_flight on stack") For information about bisection process see: https://goo.gl/tpsmEJ#bisection