From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) (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 EA5391DA22 for ; Tue, 25 Jun 2024 05:48:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719294485; cv=none; b=ZBgIYOPnYTxgNwVzDtfdj/cfUvQloDV0ky4XKBby2J7k7sXEbCrDyp5BILaiT/cTv/JdfaW0aHnSCBrEaVkYTiRatFDmu+9HH30hUzshZdczyz4oi0PfYotztcuOspV4MrFkYg+rFCQpFjBfehsT5IQ0i5KXrKN9CRLiqeVW9hs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719294485; c=relaxed/simple; bh=dN62t+nVicgTOsL8SD8Q6dIpEAlF4B8mUFUlTso0HSc=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=mtQgNxSTOL6Yrfo0qZqOsuLEIG1m1e0rL9gaCm3g3HrthHEzfmd2aMi73NdnRiabwSdtnGfn2NmvH/i5erBGqmOzTsxIM8M5YQLKGHafi4T3Q9TOUuBlGKAyJTSgCn8cqDHaC4lXkBR95/bd/szZ1EXIIJNJO38GmeOBm4fhGu4= 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=209.85.166.72 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-io1-f72.google.com with SMTP id ca18e2360f4ac-7eee4ffd19eso709911439f.1 for ; Mon, 24 Jun 2024 22:48:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719294483; x=1719899283; 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=8PTnpT4v3O3Zcrj9+u0OliNe536jKT2m1Hyt8t9QBF4=; b=jv9LhQlEuZB68WzAU3i4gCk6PeBKkTxWsNbfmULLJkPPeVtdoMQkcM2bPEf8Q8fR+L UlDppVRiYOVPDz7RW5qK1pFGG5iS2exV3C6uN+bTPdgLkKV1dSmyLiPPY4Eu07YvJmnw ltUDhOpxlVdSYcjWjBhmoDHk9otH6AKVGIGK/3jy7+xwsH9aiXUkRe2bOtLCq2n8YCLI MT/qIhWZBkKbmdhCuLnpSVshGeZ33ao4jYBMgh0tbKyW8J00LXWqNpcMydNC6b65zAkC pdi1jJI53LkZ5JlxbUlaNCx/yp73DHR/bEtjnvkggmxorjzSZRA7cK4RqGzDmy4a4Weg z/dQ== X-Gm-Message-State: AOJu0Yzzs5iVn9O5mqBYjdB8NOdP0VZBpk4CE7ItT6NuitPRGk1e4++T F0AD1cxlSCg0FXRjN4KMwrEzdISa7CPq3PqffPthG/pbzW3yGIzo8PgA/Uu8RKM1BNvcop0GWIA MXO9vjLSCWGoRgyEqI5PSiPltLBiiDB6x7KzI6YwNNHJg1XmyMpZPz6g= X-Google-Smtp-Source: AGHT+IE43kExsqPzY87E4wgyk91qaLzarWMmz817EbQ+UPz0D8zoxwtUkey02OPMps6IV/mVj257CAzZisX+33kn16xIn16CRXYh Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1b0b:b0:374:5d81:9135 with SMTP id e9e14a558f8ab-3763b0016c7mr8155645ab.0.1719294483087; Mon, 24 Jun 2024 22:48:03 -0700 (PDT) Date: Mon, 24 Jun 2024 22:48:03 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000edd5ef061bb070ed@google.com> Subject: Re: [syzbot] [jfs?] UBSAN: shift-out-of-bounds in dbDiscardAG From: syzbot To: linux-kernel@vger.kernel.org, peili.dev@gmail.com, 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-and-tested-by: syzbot+61be3359d2ee3467e7e4@syzkaller.appspotmail.com Tested on: commit: 55027e68 Merge tag 'input-for-v6.10-rc5' of git://git... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=156fe751980000 kernel config: https://syzkaller.appspot.com/x/.config?x=7bff6f9b539bef0c dashboard link: https://syzkaller.appspot.com/bug?extid=61be3359d2ee3467e7e4 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=1694ed89980000 Note: testing is done by a robot and is best-effort only.