From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 A104F212575 for ; Sun, 28 Sep 2025 01:18:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759022285; cv=none; b=B0xWKHT6jb/2eIp6TYXdj55oKreTu0vVNLwQyOqrjBdgCSAXnpBy+3HGAmR0rIbfvbopMWXmJubxEmuA3xiQbnbvk7BQCliEImKAc8O1FdH9CTq6a4RsBhikgIiVnOpcdP9TGVM5L1mKIg6/p+E4nEdpF2+mODTAxockJvJEdzc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759022285; c=relaxed/simple; bh=s9UrUGbB10eLSVnTLfWfQwvvoF7hTMqbGr+eRTrnb3k=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=r2aS0AG9br/dCD0va/MG+hxSZIeX0q7kP3S7o/N8A7EDJ/XEJfwbLYc3rKrHDcUM+hz5hpEN0Dlb+C0FbQDFViQrm/64wLucW0wwUDPlY0U2IBJYsE+9kdLsshcuVkN4BnXxHGs94pYEMeNQ5LbTwSRHbOavg6oivvpJSXtouqQ= 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=209.85.166.199 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-f199.google.com with SMTP id e9e14a558f8ab-42640cbf7f2so77036875ab.2 for ; Sat, 27 Sep 2025 18:18:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1759022283; x=1759627083; 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=Ymka2ebL+ecXPik/sMRUbMeE2crl8QcWnBk4+iHbLkk=; b=mbVAwZ+WKG6hmORqLZnR1xY4dRUkMJAeIBGYh3WKK1QKg1E6NtvmU44Pp4otLuLsCb j9+4SnPDZBGpu++2sv5gIGajGO9OiV+h7QK/Wi42kZlZBSFisDiDp0XjinkzRnFlONjG Ous9WwOtdTUSpZEmDTb3syaxlwE6HfEAapHNvxWnlLXSc4ES1EN2nddFiXifkpWRDMeR EHPpvIP25AIwAchJctbpG2qR9TlrkkqA7ofFrgMwGwXx7zE6qt7TPYyMqJTxZZb8jDXr GyhqEHfquHWcvBiOj0usTjjz52ZA90Zmfbh3AdTz1eQKFHNvEMS7X6psW2Gtq5tHxp3i Qehw== X-Gm-Message-State: AOJu0Yym3OBKV6UfYtN9ApsbDHCNXqi9yeyydzliGKNwWTp0nY/pkswx v3CLKqNKaF3pOn0yxn4DAwBwgWHuqLZK+99L9sG7WbNJl4WW4v9wc4Ub6kNfMq2LNLNNy3Qf8im FKNrKbvZteLRSzNQw4KNp16sWgCBa6TBgaF4DSGTUbkJ3jLLsmf0xPP82S8E= X-Google-Smtp-Source: AGHT+IHsccyJ0f4x8aYnJE1LreOOM1auar4qtiIOwKQ2fstGJYUwW6AMlDas+t0XA4ET2cLIxC24vWqRWPOJjA2va3/15MqF52ND Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:16cf:b0:42a:fef2:c001 with SMTP id e9e14a558f8ab-42aff0206c4mr8127165ab.13.1759022282836; Sat, 27 Sep 2025 18:18:02 -0700 (PDT) Date: Sat, 27 Sep 2025 18:18:02 -0700 In-Reply-To: <87jz1ja111.fsf@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68d88cca.a00a0220.102ee.0022.GAE@google.com> Subject: Re: [syzbot] [bcachefs?] UBSAN: shift-out-of-bounds in __btree_node_pinned From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, xandfury@gmail.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+9f41e4b255897d99d4e9@syzkaller.appspotmail.com Tested-by: syzbot+9f41e4b255897d99d4e9@syzkaller.appspotmail.com Tested on: commit: 51a24b7d Merge tag 'trace-tools-v6.17-rc5' of git://gi.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=165292e2580000 kernel config: https://syzkaller.appspot.com/x/.config?x=229a4110fb045cc6 dashboard link: https://syzkaller.appspot.com/bug?extid=9f41e4b255897d99d4e9 compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.