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[2620:137:e000::3:1]) by mx.google.com with ESMTPS id j19-20020a63fc13000000b005b18ac47c1csi4982308pgi.310.2023.11.24.19.47.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Nov 2023 19:47:19 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:1 as permitted sender) client-ip=2620:137:e000::3:1; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:1 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by morse.vger.email (Postfix) with ESMTP id 0AF22804270B; Fri, 24 Nov 2023 19:47:16 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at morse.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229694AbjKYDq7 (ORCPT + 99 others); Fri, 24 Nov 2023 22:46:59 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44370 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229462AbjKYDq6 (ORCPT ); Fri, 24 Nov 2023 22:46:58 -0500 Received: from mail-pj1-f72.google.com (mail-pj1-f72.google.com [209.85.216.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B76121720 for ; Fri, 24 Nov 2023 19:47:04 -0800 (PST) Received: by mail-pj1-f72.google.com with SMTP id 98e67ed59e1d1-2859447a409so1215588a91.2 for ; Fri, 24 Nov 2023 19:47:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700884024; x=1701488824; 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=gZEHhIkuSsHHzlY9JwQrpGqrACOWsSZArtqpxmV/D2c=; b=VWHC4UdPo1agGI3/0WLoQ52kG6Qi1TGckgh+dtE2TzcEvbgu/zfoYJDOvUUVoj45lF C1Iid/WbQMzkpF3pwoUoDZ0YoEY/ZJVac3jHrH8LV+WwfWiC8mgzeLCQULkpT4W6MX0x J14z9wjCpxVpQMRY1Yn4yP2sRnG04/gdTlykj8Az2WY1B9lnQ5qbEqGnNbtuGoe0s+hN GT3vA99iRFJTQh1n23FMmbZRjbJ+B0SyJo0UQaDicgI+/FnS4aJb69cQjIjRFo4So57V DL8FRsDlFAOz25BTpcyQ2Vp/++tzXYlVNNYoGXELzNp0be7wvQfBa2hZdWlcgx4pbfhA GnIA== X-Gm-Message-State: AOJu0YyDH2D3KMIBWcTeTv8X+vWnXaKO0sR9upcFXpXLzQT7gNV6Qqqu rmBB/froTvyvyRqKh5Xwm91TpvkM5TdXwN+TNEhvSNdNVjs8 MIME-Version: 1.0 X-Received: by 2002:a17:90a:1109:b0:280:37ee:d2ab with SMTP id d9-20020a17090a110900b0028037eed2abmr942948pja.1.1700884024302; Fri, 24 Nov 2023 19:47:04 -0800 (PST) Date: Fri, 24 Nov 2023 19:47:04 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000012a2ff060af1ec36@google.com> Subject: Re: [syzbot] [bluetooth?] KASAN: slab-use-after-free Read in __lock_sock From: syzbot To: eadavis@qq.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-0.4 required=5.0 tests=FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on morse.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (morse.vger.email [0.0.0.0]); Fri, 24 Nov 2023 19:47:16 -0800 (PST) Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+60bfed6b415fbd1fbb87@syzkaller.appspotmail.com Tested on: commit: 8de1e7af Merge branch 'for-next/core' into for-kernelci git tree: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=138d5d9f680000 kernel config: https://syzkaller.appspot.com/x/.config?x=3e6feaeda5dcbc27 dashboard link: https://syzkaller.appspot.com/bug?extid=60bfed6b415fbd1fbb87 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 userspace arch: arm64 patch: https://syzkaller.appspot.com/x/patch.diff?x=144fb6d0e80000 Note: testing is done by a robot and is best-effort only.