From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (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 0D41D205AAE for ; Tue, 14 Jan 2025 15:40:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736869205; cv=none; b=eD8KuBlGQKkvuvTM3424oUmWyFjiAtgYJtK6vCeMUtH/2+CUvWCZ8PkVnufFqQoNZzrxt5x6nrAWhgZQUYOaTKAn+TG9q0HzAHHOAIvhSB4qd7mYpJ6rTeJrNr5cs2/JBStFlB4uhmMdfWdJGZNXtZeL8ym/P+qFFeJClzJHDfs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736869205; c=relaxed/simple; bh=zB03Yo5a4TSm7+8uAwJffWydukNUQMholn/bwNbrDtI=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=m4q9k5sN3NZteVXFiBmFINNMVSUQB8rJsTbU4wiX67n7RqrHc94A/ZidACodv9cPfzxhzGUiJyj/rA7q2wlUXwjm+XrjTUre4hkYYFd2o/Ne9x9Or0ij5b3lBvh/CXwGVlv+BdFjIgarsoEcpo/pYQJsuz/yr7h752Y8BrRY/2c= 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=209.85.166.197 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-f197.google.com with SMTP id e9e14a558f8ab-3a819a4e83dso50319435ab.1 for ; Tue, 14 Jan 2025 07:40:02 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1736869202; x=1737474002; 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=W0bWR7N4+h8vCSRDid3JssGaHiwFg+XTpVB6YEkMB/Q=; b=aEOMj3vrO1uL8oB0PZEkYQTwU04InlcizAQuSX13HYtISav3HszOwsLnVe9D2be3Vz AAcA9bnSIIWCWdLRGvuGIpTRGPEz8fqqCw+2xDwEujuppCgHGUuMRGkj9YCYKYnRmuIF iNw5xBbSHJaHEa2grALNTo/Lwqdz2Zx1i6MIpa47rEKTH+QHu9n3/sqov28KWsprIGYS hgvvcAPlF6du/DkW6XI2pCH0WPvl2L3ipAd0yo3jQtdQ3XTgfa54LIls1xRaWdylBO38 DK6fQbG/CfFDnhJG3/dGasCHlC0DuMbI9dLzEFOfqzeb9uLmo2fUJ/nt4sNGc/NPSNzJ CltA== X-Forwarded-Encrypted: i=1; AJvYcCXkyn3N1ygBjIOP4vzJri+jK4e8C+D3ORH60dpeXWvX4MlBjAWi59F244SmE0tUHGLwLa6HFTYoi/10+6XUmw==@lists.linux.dev X-Gm-Message-State: AOJu0YyLPCeA5DmnxmLZHC6ux+FjH3aJvjVz9iiuC0CvYFLV+LX1vs8O rGkmyzZRITKlMtlkZn7pGI44NDDKUiWxxvS8l+yukbmijgU+CtAZ/zrPEyqFRhLZM/IEov13vbH doAk8vcYR2BohQcDkexOF0HBBAIOxJYy2gqW/fNUvFP3ZyjezgQjAslU= X-Google-Smtp-Source: AGHT+IGiyndoZey2535kRoagwEuVr7g7Uci1iK4DaPJhsEeErehD2LR/OVK5TYjFdc45HpMPVs9u7NwCXD7vvMMq1w1qWXDrspbm Precedence: bulk X-Mailing-List: virtualization@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1d0a:b0:3a7:a553:72f with SMTP id e9e14a558f8ab-3ce3aa5b1ddmr200152395ab.18.1736869202240; Tue, 14 Jan 2025 07:40:02 -0800 (PST) Date: Tue, 14 Jan 2025 07:40:02 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67868552.050a0220.216c54.0080.GAE@google.com> Subject: Re: [syzbot] [net?] [virt?] general protection fault in vsock_stream_has_data From: syzbot To: bobby.eshleman@bytedance.com, davem@davemloft.net, edumazet@google.com, horms@kernel.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com, sgarzare@redhat.com, syzkaller-bugs@googlegroups.com, virtualization@lists.linux-foundation.org, virtualization@lists.linux.dev 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+71613b464c8ef17ab718@syzkaller.appspotmail.com Tested-by: syzbot+71613b464c8ef17ab718@syzkaller.appspotmail.com Tested on: commit: 665bcfc9 Merge branch 'vsock-some-fixes-due-to-transpo.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git console output: https://syzkaller.appspot.com/x/log.txt?x=14e95bc4580000 kernel config: https://syzkaller.appspot.com/x/.config?x=4ef22c4fce5135b4 dashboard link: https://syzkaller.appspot.com/bug?extid=71613b464c8ef17ab718 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.