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 183361B81D7 for ; Thu, 5 Sep 2024 23:17:02 +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=1725578224; cv=none; b=AXV/GO8qvbQfLfCQYEYinCJpDIPDqujk1SN4UI8GF3HrCgq/9saXzmqOM24fGvYSB0vDR5M2bVGkBq0BDL0MfkCYfkHhEGHTzXENQJVHXVWItj23Gw7hz9pUCby8VwjFUDd2LNfw56iP2zn9aF8RExbuGiuOAb7F7EFTxEdrDr4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725578224; c=relaxed/simple; bh=TU2g1r46tOkHirSoaBhuupLv40CHARU1G0WHso2xWb4=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=ttoPag7TxA4Y/LmicVzM9VEglRaDt2UOIA3h+HnOI/XugaP3Ybl2l1oV7cIjR/xMqE79MmO4pvXgFkiJpLM4/IYRg5QBUdoxLqwcAoQ7w2msIuCacUwQpuBmo1dzUCDTH2+LnXLX54kUwcNju6jpNfYmOFNPQ67sybQ3jH56JVY= 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-82a1fbaba4aso490696139f.0 for ; Thu, 05 Sep 2024 16:17:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1725578222; x=1726183022; 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=0mvoOSwrRXG78QWyXvjHcNKadITtrkSUJaHv2Ry6p6g=; b=ESsZ0LVnRLRljVoG8V+5U1/L3tI8zAinrLkFnmeYL13KxROniQcl0Qi1oJRI9Z3gQ5 h9K9U+QpasrYGgrwtuuyss5rCJ2wC85N/bjG8gTGeHjzG1QayimIMFNilpjpuKm5LTln VtCX3P7HghZaLlwr2KKOCzOLCJGE5gMhcVxZBOjoKb52fQOTe6RjVwSTNCrzY+dFGEOW 2iSckfz+9RHrLF1Ik1NcKUq2JV5CtYGpjIvDsdFYcLgOrYKnjppUXjWeJg+DwfjE77/H HHgkjajXu+pxwcjp6mt0C070ZgsQTsvF/cmWXGfBB+KjB5MeBr/LHuJbkMZoW62B9UUG yK2w== X-Forwarded-Encrypted: i=1; AJvYcCUOolXEaqL5sL4ZVw1dUlIyj6k9AIW4tdvMSSDCA+zjNNFo0HegXJpuVEjlIXx+qpIbecAEa65Q0/9ayQ8=@vger.kernel.org X-Gm-Message-State: AOJu0Yy0P4SC0O0YSds1FM7ZmnAJ8QaMjV0qqd7EdCLpQGpYFeLBwgb8 9Z82b+pQUQ3AupMcOni8EIfeSwHZK9lWt2WAEnl78OTunNWi/w2u6nRWM6nuP/8Ahv2gELPTXR/ hXpkcfZG9VUdJC4aTd4Y3HeI83uj6EJa37Gin8yymL0K2+VN1oo4ok8o= X-Google-Smtp-Source: AGHT+IEzhvvJlfVZk+qkrX0umZCd5Y+2KhfBXd8tvRJMV3al6qWFjPLUZVfIcOrrbIScCMHEu76TG4wre2hVgUPrgtHoKzAPhfIg Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:6c8e:b0:4c2:31f5:3137 with SMTP id 8926c6da1cb9f-4d084611002mr39376173.0.1725578222091; Thu, 05 Sep 2024 16:17:02 -0700 (PDT) Date: Thu, 05 Sep 2024 16:17:02 -0700 In-Reply-To: <20240905225030.2026-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000f5d0460621677cbb@google.com> Subject: Re: [syzbot] [net?] KASAN: slab-use-after-free Read in unix_stream_read_actor (2) From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, 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-by: syzbot+8811381d455e3e9ec788@syzkaller.appspotmail.com Tested-by: syzbot+8811381d455e3e9ec788@syzkaller.appspotmail.com Tested on: commit: 22d6adac Merge branch 'add-driver-for-motorcomm-yt8821.. git tree: net-next console output: https://syzkaller.appspot.com/x/log.txt?x=1133d5b7980000 kernel config: https://syzkaller.appspot.com/x/.config?x=b4222042d2d7e932 dashboard link: https://syzkaller.appspot.com/bug?extid=8811381d455e3e9ec788 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=11f6b163980000 Note: testing is done by a robot and is best-effort only.