From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8113E28BA98 for ; Tue, 15 Apr 2025 12:30:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744720250; cv=none; b=OtnrlmHyanf6yWlTgSBpBahj+uRFpkjx9+/r0UrTTg3cvZwL+yLDPCZ8SEy/AboeuMROtBRQfHU3ekCi+W80IxD3+YYqkROaxKiyW+YF5+MQKEoX/u07RmHHHLLFXjaFMhiqjmvgtU61KEe/XdZdzYVlDf1nnChjf5anEK/K+OY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744720250; c=relaxed/simple; bh=6uf+lSiZ+Yfto8XskdaEJ9jaP8gpkSvOPEHPOkat6R8=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=qKUyA4QOv21CVXC81qnrUnDJaSb8BAefZyDBs0IX/GW4/dNrfFvCmX7NMYhcfEuiRtWYlfdgQb9boPSNNE5FgNm/hjE8cQRalrIt+/e6kp3HFN439gOal5ylgxoHSi16hzkwCl7vom+5+TVuJD4XQMqcQZYOmwqfkQ9QnerkmAQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.200 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-il1-f200.google.com with SMTP id e9e14a558f8ab-3d43b460970so108005395ab.2 for ; Tue, 15 Apr 2025 05:30:48 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1744720247; x=1745325047; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=U0rZkudasYd0OBH7sfqwqKD0duAxCP8Fc+OdYw6V3AI=; b=VM3NBRcQpl6bNqGj9geO9zi61F0xQHt6/+mfN4uvuNwdoT2oIjbv+PMBkY1VB+LYvM zceDP1B8ps8xDbcDat7Z93lPPAyNQvtPPopTjzQAgGszeoXRqXtqCxA7ioZlOA7JA67W ekw/DcP2Ce/hCP+LDIlW9GtQJonXTk2CUQUyZreQWv87L+s0mX05H/M1z2xg94UykMsj pZibr+H1HFsvVVTh9Eo9KZcD/UgTkxB3AbsMhHqNA0gIrfJnd4GWdLxYPA9dDg52nizF 6cxReKnk2nyOa4OGmmRHRSOFDgfRdMhB/cPSjyNh3tbtnjaNrVg+5r+meImUYOtiLbGd F82w== X-Gm-Message-State: AOJu0YwXvkJzYKcjfggaVVwmulGa1dg0vDzRWj+z6BNmzxLUeDg9vDs1 9Y4LZHdy4FQVEI3TQl0STEuOPtqR5CucwORKJJzdi+TQnEzxkl4X74GWZuBxZ51EGPFvcodJ8Ox qZZy/LSg5EkUSX2LwIUXw52xnhilLh0S9tf1CWux+qb2BtihhOMj32qo= X-Google-Smtp-Source: AGHT+IGY5aqMMgszef+CMbIdKKBIfCnuYyCwxf/TarFDq+U7NDN/9XGwFVAAxnVzTB1JYskW/nDRdkWIcdaJBWw4PWkrWBKBvCsV Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:194f:b0:3d4:6f37:3748 with SMTP id e9e14a558f8ab-3d7ec26b65amr147558795ab.16.1744720247613; Tue, 15 Apr 2025 05:30:47 -0700 (PDT) Date: Tue, 15 Apr 2025 05:30:47 -0700 In-Reply-To: <679fb3a5.050a0220.163cdc.0030.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67fe5177.050a0220.186b78.0000.GAE@google.com> Subject: Re: [syzbot] Re: [syzbot] [bcachefs] general protection fault in bioset_exit (2) From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" For archival purposes, forwarding an incoming command email to linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com. *** Subject: Re: [syzbot] [bcachefs] general protection fault in bioset_exit (2) Author: kent.overstreet@linux.dev On Tue, Apr 15, 2025 at 03:07:02AM -0700, syzbot wrote: > syzbot suspects this issue was fixed by commit: > > commit 3a04334d6282d08fbdd6201e374db17d31927ba3 > Author: Alan Huang > Date: Fri Mar 7 16:58:27 2025 +0000 > > bcachefs: Fix b->written overflow > > bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=11c360cc580000 > start commit: 76544811c850 Merge tag 'drm-fixes-2025-02-28' of https://g.. > git tree: upstream > kernel config: https://syzkaller.appspot.com/x/.config?x=8de9cc84d5960254 > dashboard link: https://syzkaller.appspot.com/bug?extid=76f13f2acac84df26aae > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=159248b7980000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=13152a97980000 > > If the result looks correct, please mark the issue as fixed by replying with: > #syz fix: bcachefs: Fix b->written overflow