From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f70.google.com (mail-ot1-f70.google.com [209.85.210.70]) (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 AE4DD3D6690 for ; Wed, 20 May 2026 11:19:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779275944; cv=none; b=VgZL7fpvJ2VWXrRhahpzGJn7nzSaGP/sAkzZ5nNLv3HY38nUnBV2BYiE13BKP0yneQ6lASWLnMQP6n0XWXiVrWjsyHPzYzHnEesqIecxQLVfi8E2zSZ+4VJOH4o+mQ+8cvgRv+fc/RsM/CKmBFRX8LHY/6yf316WAXpPd4Ro7po= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779275944; c=relaxed/simple; bh=CW8uOSSQDL5Qzzv0e3Ikx3+eEhgvG+p47BMdyoqSQ80=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=umtv/jaizkHygmeY/2uGj1MFWQr2PDdik08NxucS8AjV4qUqRux9sqkCKtVbZgdLcM1KN6DvjJOZx9vkpsy8bIq4hF0BV4nzg9Ekbg5YTFY8BJU3l7XJWpGDV0rzqhtMolG6lEbxhoSeIVEvHRUvEJ459sJAgBwkDvxJ3akoO6w= 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=209.85.210.70 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-ot1-f70.google.com with SMTP id 46e09a7af769-7dcda4880efso6725550a34.0 for ; Wed, 20 May 2026 04:19:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1779275941; x=1779880741; 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=XgocjytCm03Ib387Qi+HMibdX3MCbWsihQ8spItlv9k=; b=lbs/IZZoz2IVQp5U6itRU1uovqsikN5GKqo96mtPXZEF3yMDjKWv1ZMtILNq/w5upt nuc79OavEhrErdVHscm4TRFT6b424iSL9Nh8DeP9v/lkrNaE/RnX49e+2+QSEOQFszww cMFscr9DGhoWRke6iqC3HqJ/fLU8sHjeLFCYXC04zEj2G6tZbayLKbD1Bl8taz77KVGv PgL8TfxCVNBIIfmobbYFovJnpUUPr94hUW9pN0JtQt82rOnHnPi8XPacIfUdLFOo4ZY3 xw6iU3LLAlhKuIHrZSnR9ASXAZXaUpdGO6yZVmQfkkubNe8yubQTZsgArJkcAQcUv9Y4 kdSg== X-Gm-Message-State: AOJu0YyezKTbnH/rkEYHDEyCWaFsMu6E4cjl28JrW6pSvcfVnOCu9maa bWHgrj969RZcpIjuwL4ZY/PsPx46RXbEGHgFUrjM/HaTRdLvbeA4PiO2PWh69qrEK49EaOP2KnX 48phv5cJvq7P6+34Bn022fWmXKmEHTpB9qDN43PmRSF+i6WqISCk3lwPxRbY= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:c90:b0:67e:251a:bd3e with SMTP id 006d021491bc7-69c9435aa5bmr14943560eaf.18.1779275941668; Wed, 20 May 2026 04:19:01 -0700 (PDT) Date: Wed, 20 May 2026 04:19:01 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a0d98a5.170a0220.39a13.000b.GAE@google.com> Subject: Re: [syzbot] [net?] possible deadlock in __sk_receive_skb From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, yun.zhou@windriver.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch but the reproducer is still triggering an issue: lost connection to test machine Tested on: commit: 27fa8262 Merge tag 'ata-7.1-rc5' of git://git.kernel.o.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=12d0c07a580000 kernel config: https://syzkaller.appspot.com/x/.config?x=b9ad601fb1b8019 dashboard link: https://syzkaller.appspot.com/bug?extid=9f4a135646b66c509935 compiler: Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=15bd6c2e580000