From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f71.google.com (mail-oo1-f71.google.com [209.85.161.71]) (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 1573816CD33 for ; Sun, 7 Dec 2025 03:52:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765079525; cv=none; b=qQefqL+APH+jdVbEwGzkErg2f7G0OSSAcuMgflzm/yYlaCXZxG/KorL0QPQCS8otIb9e4mVTiyotwSqKnj0xMtYncmNbWxVwr/9AT/CuEObaEm+a9apgdamtFcRSHKExBhu2zg2+HLdOa3Ha4oCu3eLbLus/3LEXydGlmC5XVdk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765079525; c=relaxed/simple; bh=i7JoiCIFeqS8EsWTkrLr02JeS8P+SWVsetW5MZl8+yI=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=dhsn9fuBcfb/hxLgGEdTOq/KeN1usuZSVDSawt8uXCyrYIHZd0w4Usbtzji9bfz8IoDcy6n98RT9ypAA3tREmO0g45ILxROSJ0JIdA2H45QoizqLrD0hL2Y/s8IiscFxBbCfhXoO3RkhJrs7C1c5SRhlE/AGaQF9l7AV4slBzp0= 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=209.85.161.71 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-oo1-f71.google.com with SMTP id 006d021491bc7-65716511512so4125172eaf.1 for ; Sat, 06 Dec 2025 19:52:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1765079523; x=1765684323; 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=7FJQcg6BIDutTq9rbZ78Ggoc2INQzTAMBwERDlRy8HQ=; b=hdn3zxxsZECasGADf/AXz3h0NIPhS5lnDxc7VAtF1Z3uTW6I4n/aWzbbkWX4g0XZDJ n1oQ35VxdWoP9qTh+jjkD+V8ebQx0kNHxLPmjoSCa74RGwLlbDALSf5rjvSLdvPWFx6a atX2nZ6YYNERMaHnXREVnxArWjSmbvrLHAfXcIi8ifxtgeZo3aOFZVaKlcrOanXvC0+o H3FVfIq+ovHHaja9w9wVuveDP3bIVO7DPT++rHiiFImkgMuxlyIhh2CeJ0IorBPrMyrU 3LngHFNUym4Kri92Ke/WCXY6xwtj0oMRChqA7F4d6uomEk+P29yi/aRrkN3/Hbn6FIKd UIlg== X-Forwarded-Encrypted: i=1; AJvYcCXUCaXFZC3muRICMlYQHoISDp4xCbUqjf+ptbxoC14Z8zRvzqBUz+kcB8U9CtbJ8AqkNCl93SVQ+J5BfZk=@vger.kernel.org X-Gm-Message-State: AOJu0Yz23m1dJHTeNWpT7YFvPgeBXFVazCR4M4nsVmC/BUJ9M59PeVN0 jaZRN7ptNZdmDQhGGB50I4/UJJ3vh0B0m3BBea91R0+8CdNunL20avp+aKJfDPhjzPARTIpT70I jtcK9fE1/f6XwOwz2sA+n9a8XSk6ys7f63fICcQDNAkk05ieQCN1n7hnH0wE= X-Google-Smtp-Source: AGHT+IGWT2vh46Wv5LYq+7bGi+EVj7sYGn5QUaJN4IUabNr4ezcFRvMz4yu0kL7BOyc8RFWCGMq/IceO4XMdlwqtAtHFAfgfMUCq Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:1688:b0:659:9a49:906e with SMTP id 006d021491bc7-6599a96f947mr1909693eaf.57.1765079523210; Sat, 06 Dec 2025 19:52:03 -0800 (PST) Date: Sat, 06 Dec 2025 19:52:03 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6934f9e3.a70a0220.38f243.003f.GAE@google.com> Subject: Re: [syzbot] [jfs?] UBSAN: shift-out-of-bounds in dbJoin (2) From: syzbot To: eadavis@qq.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+fa603ae6b02658401ca7@syzkaller.appspotmail.com Tested-by: syzbot+fa603ae6b02658401ca7@syzkaller.appspotmail.com Tested on: commit: 37bb2e72 Merge tag 'staging-6.19-rc1' of git://git.ker.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=135f26c2580000 kernel config: https://syzkaller.appspot.com/x/.config?x=34836e56fe7fb6c8 dashboard link: https://syzkaller.appspot.com/bug?extid=fa603ae6b02658401ca7 compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=145726c2580000 Note: testing is done by a robot and is best-effort only.