From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-188.mta0.migadu.com (out-188.mta0.migadu.com [91.218.175.188]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 573443161AB for ; Sat, 16 May 2026 05:44:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.188 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778910289; cv=none; b=rcdEYLtXGSb1873lfaFu0f5S8UwKqc+6A8+J2gIvX4FqHPjGsIrRi2f3JBZnUp9flJmjq+l1HBYTEq2l+p/ii+6ByFwnZl9ZrAn7hyKvX+BdSx7SaOErqosc1hg/h3dh+puxtSlcliZLEnPwQ7JrTbg9plNLHUhqmisPAvsiZ2c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778910289; c=relaxed/simple; bh=RZmU1Jyhfdw1NcV7uReRM2eze91pMMA/MXL/i3uLkfk=; h=Message-ID:Date:MIME-Version:Subject:From:To:References: In-Reply-To:Content-Type; b=GWyhdIx+Mu/xBbCQYBqljuwIFPAsFd74MJ1i+NtSNgoZS6TyVMfp12B768kXMV5GGe9Dmpo6nPZvMJgn1DYfeMZA9UHr1YWuqatHVV0o4a+UW0g/A/NFcp78FsxtHjA6/SGvNDOBnhzV+g5rqFuF931GQk5HwtuWMVr+xjRYwr0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=srMP9lw8; arc=none smtp.client-ip=91.218.175.188 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="srMP9lw8" Message-ID: <529b2910-24cd-45e0-9e98-0eb3085a6bc1@linux.dev> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1778910284; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=aAn21pk8QB3pm3LQMI4aJQftIqPiMxwAx6/+gGLWT34=; b=srMP9lw8Wx3UL63HPox+b+0p+E3+p1KjGAHvE5V0ubtSkZe0ZYPZ0CxxTTWNxg7B8Frnq7 b/LKo90yuq3e1U2u2O5yoItV2up2dr/syXRn3OYsZBzOe2fOvtpyxNvrll4nx3pkkIp38s QZRhX3ZqpOZzSSRHGHOfqvUlz2hJsj8= Date: Fri, 15 May 2026 22:44:38 -0700 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Subject: Re: [syzbot] [rdma] general protection fault in kernel_sock_shutdown (4) X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Zhu Yanjun To: syzbot , akpm@linux-foundation.org, arjan@linux.intel.com, davem@davemloft.net, dsahern@kernel.org, edumazet@google.com, hdanton@sina.com, horms@kernel.org, jgg@ziepe.ca, kuba@kernel.org, kuni1840@gmail.com, kuniyu@google.com, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com, syzkaller-bugs@googlegroups.com, zyjzyj2000@gmail.com, "yanjun.zhu@linux.dev" References: <69fc0c7c.a00a0220.387fc1.0006.GAE@google.com> <871ea091-9328-48f2-a33b-fbf3d23f6742@linux.dev> In-Reply-To: <871ea091-9328-48f2-a33b-fbf3d23f6742@linux.dev> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Migadu-Flow: FLOW_OUT #syz test: https://github.com/zhuyj/linux null-ptr-deref_kernel_sock_shutdown