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 C166727145F for ; Wed, 26 Nov 2025 18:50:03 +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=1764183005; cv=none; b=tN9JgChrrhx7m0zJuWXuPluWInNbfUTjFmF9RybLMtvxqMFoRTlo8x0Zh7dKOgr22RZjyDS/AyHevH2IMP7f1v4MuIVlRDmB/SNFzoflHak+o7rXRr8bjdnFIYyAEHQqZcKL6KY31dbhilm5/t/G5Wz06SYIb3BbZFF3+LuLfcw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764183005; c=relaxed/simple; bh=Y3qxYXNwrLCxS5uX+oOtrmpLOXCLfyHgCk+6C93IcGw=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=u0cJqFCtcWypOLFSfjZb8KJf1Bo+x5D6LXb07Ix/yn6kBOgzWS1rl94+qW0KRGa4QVNhZ+acTj9VldecMC4ssTQ3AMi1WMdV3CVmjOACXhfYPv/pb117HZ3UiEM8RvufLhGnK6Rs5lcNpTXTrHlKv8YCBfbPVZ5Bt9jBmhm1ulQ= 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-9487df8723aso4011339f.3 for ; Wed, 26 Nov 2025 10:50:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1764183003; x=1764787803; 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=HpTZfaCdHpdpk5vh/sCVYCRhyEUc8PwJnSAosPxrvwY=; b=Bc1cXNfui0EFmLvPysqRzuHnQLQ44BEBIFqduFH03ryXpAgOPhF9DSZEd974ma+bWA q+84TT6M/3HXoBcEISJsQT3hbnPLsWwCnviT+lAbC4yDMNwa9UgFThEURUH0E+hTLnpQ uHn4TOkqPJWLf/y4z4bPk/GM2KHMS9GqymayLfmCd9q6mO2hx0T8hmlEdwRnY6Kk2sNg yixNhLE5RcVisvzzKfVXqvk8mzD5IKDwNoZAOB0LWExf8ISDa5WICs7iJ8kR9ZCZ/UPE oFr4dZnQDLEZSS/aoW8AC++OmhA064mymf/z43YwWGBBVkgsjWykMAqrM4CODx2AiLIX racg== X-Gm-Message-State: AOJu0Yz9AxGmDR4mIGLzr4V7SM8kXcL4BBMaLM3TqJmZgquqWlgQu/7G crmjqspvQ2dUnwcE1yU+GtlHAH+iAVscT4vxjAol99e1HBlkkJkmDm3Fa7Cje+aqEgYdOYWryhE uU6BQrn5vltNniPHcFph91z8HtW72qxWUpPhFcfMQpxJq4SpUwt2Kfvv99zE= X-Google-Smtp-Source: AGHT+IF59ewaSOLyfhRMQVwYdHqxCg5PUtdrMaXWTV5vXhylrbhik2kZN4W+benkCSV6ki0LsLOcmUHI3Du4Z5hXWniLMNnwEcgf Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:2146:b0:433:7a5f:9439 with SMTP id e9e14a558f8ab-435b98c6abbmr168614705ab.24.1764183002959; Wed, 26 Nov 2025 10:50:02 -0800 (PST) Date: Wed, 26 Nov 2025 10:50:02 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69274bda.a70a0220.d98e3.00e0.GAE@google.com> Subject: Re: [syzbot] [mptcp?] WARNING in subflow_data_ready (4) From: syzbot To: linux-kernel@vger.kernel.org, mptcp@lists.linux.dev, pabeni@redhat.com, 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+0ff6b771b4f7a5bce83b@syzkaller.appspotmail.com Tested-by: syzbot+0ff6b771b4f7a5bce83b@syzkaller.appspotmail.com Tested on: commit: ab084f0b drivers: net: fbnic: Return the true error in.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git main console output: https://syzkaller.appspot.com/x/log.txt?x=153a1e92580000 kernel config: https://syzkaller.appspot.com/x/.config?x=1cc75ad16015d162 dashboard link: https://syzkaller.appspot.com/bug?extid=0ff6b771b4f7a5bce83b compiler: gcc (Debian 12.2.0-14+deb12u1) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=121ba57c580000 Note: testing is done by a robot and is best-effort only.