From mboxrd@z Thu Jan 1 00:00:00 1970 From: Santosh Shilimkar Subject: Re: KASAN: use-after-free Read in rds_cong_queue_updates (2) Date: Mon, 23 Jul 2018 10:38:58 -0700 Message-ID: References: <000000000000cdb5450571adfe40@google.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <000000000000cdb5450571adfe40@google.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: syzbot , davem@davemloft.net, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, netdev@vger.kernel.org, rds-devel@oss.oracle.com, syzkaller-bugs@googlegroups.com List-Id: linux-rdma@vger.kernel.org On 7/23/2018 10:30 AM, syzbot wrote: > Hello, > > syzbot found the following crash on: > > HEAD commit:    fcf4793e278e tls: check RCV_SHUTDOWN in tls_wait_data > git tree:       net > console output: https://syzkaller.appspot.com/x/log.txt?x=1738cb2c400000 > kernel config:  https://syzkaller.appspot.com/x/.config?x=c0bdc4175608181c > dashboard link: > https://syzkaller.appspot.com/bug?extid=470ae97a39f16146af45 > compiler:       gcc (GCC) 8.0.1 20180413 (experimental) > > Unfortunately, I don't have any reproducer for this crash yet. > > IMPORTANT: if you fix the bug, please add the following tag to the commit: > Reported-by: syzbot+470ae97a39f16146af45@syzkaller.appspotmail.com > dup: syzbot+4c20b3866171ce8441d2@syzkaller.appspotmail.com