From: syzbot <syzbot+60ea31958b52b09e04af@syzkaller.appspotmail.com>
To: bfoster@redhat.com, kent.overstreet@linux.dev,
linux-bcachefs@vger.kernel.org, linux-kernel@vger.kernel.org,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [bcachefs?] KMSAN: uninit-value in bch2_checksum_update (2)
Date: Fri, 07 Mar 2025 22:49:03 -0800 [thread overview]
Message-ID: <67cbe85f.050a0220.24a339.0000.GAE@google.com> (raw)
In-Reply-To: <675e8eec.050a0220.37aaf.00f4.GAE@google.com>
syzbot has bisected this issue to:
commit 03ef80b469d5d83530ce1ce15be78a40e5300f9b
Author: Kent Overstreet <kent.overstreet@linux.dev>
Date: Sat Sep 23 22:41:51 2023 +0000
bcachefs: Ignore unknown mount options
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=14ec14b7980000
start commit: 00a7d39898c8 fs/pipe: add simpler helpers for common cases
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=16ec14b7980000
console output: https://syzkaller.appspot.com/x/log.txt?x=12ec14b7980000
kernel config: https://syzkaller.appspot.com/x/.config?x=523d3ff8e053340a
dashboard link: https://syzkaller.appspot.com/bug?extid=60ea31958b52b09e04af
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13c56a54580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1158e4b7980000
Reported-by: syzbot+60ea31958b52b09e04af@syzkaller.appspotmail.com
Fixes: 03ef80b469d5 ("bcachefs: Ignore unknown mount options")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2025-03-08 6:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-15 8:10 [syzbot] [bcachefs?] KMSAN: uninit-value in bch2_checksum_update (2) syzbot
2025-03-08 0:00 ` syzbot
2025-03-08 6:49 ` syzbot [this message]
2025-04-01 4:06 ` [syzbot] syzbot
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