From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (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 23745212556 for ; Tue, 30 Sep 2025 03:44:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759203844; cv=none; b=ogRTTA+C0fUZpSLFVzXf/Ec6TKnoRwL1fWLMvjmkUG2pLzLfpgLRgk51CtAtY8TLL1B49ohbsyax2zi7CLgerzcwGvyZZMclpFRrT10It98vuugcVK4wD2csWvDJ2K4Ivr8v7TtRL9HXua1TVzKwU33GibD30LPDMFf1mFE6s5c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759203844; c=relaxed/simple; bh=Bo8BiOeqn6Jfar/RyM4MD4/iQCXlMPHlCpJQH68vxLA=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=LbGLFKnyvVfubfLH/n/BBPv0l9IovA34pHwRN/Rvbzrag029LKl/PIrCgVHio5Gc/56Pzi2V4U+p8MSn6h/E1SrlrJpqAj8yovURn66PiZiZv7vafK6k+Q93Kf61LfChLU/lCPx/GTp4OTcJVkGVxfrKhsOhGFtb4Ta1lBOzWLE= 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=209.85.166.70 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-f70.google.com with SMTP id ca18e2360f4ac-911c5f72370so440926839f.0 for ; Mon, 29 Sep 2025 20:44:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1759203842; x=1759808642; 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=zzqzp1MjM5oNK8h4YXTU1N2MSP8PGd8kNvh04gqEpbU=; b=JZnyK1YjyT6R1hEjqexgOV8k95RzAt+bMvofBoNsCOAdgF/rbmC9FsNP9ohb1I+XLO Oj984D7E3KDsggwviJ5YpYAhTfz3zvfjnCJ2l4yEHiqcEW3+qrCqGgd3jGc01a6fKqId m5ZkYa5bnle4kGE+V1bTPoa/5wdXJmEDTJksvYsPnNBSzTedVLQTsakr30CLUBlsCirj qt9SsXNTk6csMVJKazqhE+gUCBa0Y48y3RtjwZP/H9LT5aoRuGscJPDHn6QgNL9C1HgZ xGa/qIGogL4aeU2g097cyZ1rbZQXBuHUm5o9W105M3G93fvMKmntDjsCw+2rjG1qzocf DKWw== X-Forwarded-Encrypted: i=1; AJvYcCWc73+cPUpn5+gG2W5WQyqygs5O+5pBtwkmu0hf8+RKuoQ74rn2w7YjDkTCgrvnyIVD30usbS+K5HQA46c=@vger.kernel.org X-Gm-Message-State: AOJu0YyfBoDFkUuG9oXOLDinSHhilsepL82Pr0m7GwrNjp84xTu7wxGE cKjGivbYwZi0u5ex7+l93Yd76232PbK5f0wV/laPmUCvOkfYKNh6hxtOnPC7g1ElvtsO/SAR7HB nsoAgnDygguxj7A1t4wYx42FwX02U+uDlDQ9/2dPj/X5oxSerseqykQfMRoc= X-Google-Smtp-Source: AGHT+IFaW4E3tLmOEcpglAA9EiZpRJTdwGxib1GbXncH18tQRRY+akyFHUZdAHPjbdt/aPxqg2sqf1Ds8fRFDjtQegUQ8nozMDZH Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a6b:600b:0:b0:886:e168:e087 with SMTP id ca18e2360f4ac-9016b7237a4mr2280052939f.13.1759203842302; Mon, 29 Sep 2025 20:44:02 -0700 (PDT) Date: Mon, 29 Sep 2025 20:44:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68db5202.a70a0220.10c4b.00e6.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, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: failed to apply patch: can't find file to patch at input line 5 Perhaps you used the wrong -p or --strip option? The text leading up to this was: -------------------------- |diff --git a/fs/bcachefs/btree_io.c b/fs/bcachefs/btree_io.c |index 590cd29f3e86..ab14fff1452f 100644 |--- a/fs/bcachefs/btree_io.c |+++ b/fs/bcachefs/btree_io.c -------------------------- No file to patch. Skipping patch. 1 out of 1 hunk ignored Tested on: commit: 30d4efb2 Merge tag 'for-linus-6.18-rc1-tag' of git://g.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=f5b21423ca3f0a96 dashboard link: https://syzkaller.appspot.com/bug?extid=ba71155d3eacc8f42477 compiler: patch: https://syzkaller.appspot.com/x/patch.diff?x=16afc334580000