From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 05F513009F8 for ; Fri, 7 Nov 2025 00:50:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762476606; cv=none; b=HiY48sndgp40XrNllaTKrxKs0OE5PkHsElfwRo6Qp+EIvvc4C1wAcWhMNujoSY3j7kCczK7qCWTuJuq1+0RLx0l3LMdjS+su9J/C6W1oyI0JsLlMTqLXhS6oEL8dZ1gFITgt3imTXg+Bm2p2jlJXEmSvHzm1++ZGlRGn5Tv4Uxc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762476606; c=relaxed/simple; bh=/uGxiUpVwBCUN3pD95xApGVngYUG2y+wBWn2neOR9RA=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=meQibdGjfm4xdOCyhWfx5dOaHodcAA7O3G4OhT95rS+vnlmbyKMlxQLzcTM+iy9MqaJ5owiv36AiB+tMa3tLJkR+Yi6wb+NU7qQp4Yn52PlRjpHZXPW0z1QheBHix7YCwozILbiaH+eD9kP1SU8wwQA71wlF7Rj8flAzUzoq1WU= 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=209.85.166.198 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-f198.google.com with SMTP id e9e14a558f8ab-4332ad10c91so8460535ab.1 for ; Thu, 06 Nov 2025 16:50:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762476603; x=1763081403; 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=scf9HvGkj6h9nQoDt/eHw462ipN6/I7qKBtgiEBj0/Q=; b=q7dPL+6qv2cgo+tIEhvgz9tzvT1y9nF4imFKY0T5UrtDriwOqqjdqIZzJCIjrif3qD +gXDmyzwFYQ181NnlMkN5HHDr4FR19nhJ0VGS+c0nuYqLU+GX4w4SaUUGtF0fKWtJCsT wopxncaxBtsbkY3KPwhXCkgH84MkdLQbmsP9aHcQyJEpefvTvcunADpFEP0BSLP+IIO/ GirHS+FVmbBp64tUbpRFcsp5Mf3hadyulB2POFdkbLh1KflqDqatIzlSVM9e129zS+Yg zDuJCnNnNK1bOb8r+qPROzewORc7DtdH4oCb6w70nYURG/ZZu2HBHc1Pq0tmjM7RIfv5 ZNUQ== X-Forwarded-Encrypted: i=1; AJvYcCVkRS6q/5irix3aWG6ITjPnRH8r1MQyLgfOgz3pEMhxetCCTbrd4T6UY+vnXX1eT9Mr99X9YOxVvAQor74=@vger.kernel.org X-Gm-Message-State: AOJu0YzeA4HWLjZXI7GjUaPsqwaWHZYX4IR64h/zYpMCw0WCUScm7F5p BG/cev891zNX3m9om4UnKtQifMmsT1Qi9eljRtCLoeHWrRRe4PjADZMLUsIUWE8X7Iox+itueTq hPw9KvLFK/V7AOYrPXpMq0EVUi0I72Vseotz2uTqBd3fiV6xBklXQHMo+2LE= X-Google-Smtp-Source: AGHT+IHnFCEBkoL4JIf5R7Srt0Ir4FqM6VEIhsdO/2foJ1skJV7nN5HJ7sGRku8OoXDZDqtYlhQ4ivlCIsxA9YPSXakQPDFPPEjF Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:12c1:b0:433:1e74:9a52 with SMTP id e9e14a558f8ab-4335f53dd2dmr23233735ab.15.1762476603127; Thu, 06 Nov 2025 16:50:03 -0800 (PST) Date: Thu, 06 Nov 2025 16:50:03 -0800 In-Reply-To: <68dad4bb.a70a0220.10c4b.0086.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <690d423b.a70a0220.22f260.0012.GAE@google.com> Subject: Re: [syzbot] [bcachefs?] KASAN: slab-out-of-bounds Read in bch2_btree_node_read_done From: syzbot To: eadavis@qq.com, kent.overstreet@linux.dev, linux-bcachefs@vger.kernel.org, linux-kernel@vger.kernel.org, lkp@intel.com, oe-kbuild-all@lists.linux.dev, syzkaller-bugs@googlegroups.com, torvalds@linux-foundation.org Content-Type: text/plain; charset="UTF-8" syzbot suspects this issue was fixed by commit: commit f2c61db29f277b9c80de92102fc532cc247495cd Author: Linus Torvalds Date: Mon Sep 29 20:43:52 2025 +0000 Remove bcachefs core code bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17012a58580000 start commit: 083fc6d7fa0d Merge tag 'sched-urgent-2025-09-26' of git://.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=f5b21423ca3f0a96 dashboard link: https://syzkaller.appspot.com/bug?extid=ba71155d3eacc8f42477 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16433d34580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=13e79f12580000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: Remove bcachefs core code For information about bisection process see: https://goo.gl/tpsmEJ#bisection