From mboxrd@z Thu Jan 1 00:00:00 1970 From: Santosh Shilimkar Subject: Re: KMSAN: uninit-value in rds_bind Date: Thu, 30 Aug 2018 12:30:43 -0700 Message-ID: References: <000000000000010a4d0574ab4743@google.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit 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 Return-path: In-Reply-To: <000000000000010a4d0574ab4743@google.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On 8/30/2018 11:31 AM, syzbot wrote: > Hello, > > syzbot found the following crash on: > > HEAD commit:    2dca2cbde67a kmsan: fix build warnings with CONFIG_KMSAN=n > git tree:       https://github.com/google/kmsan.git/master > console output: https://syzkaller.appspot.com/x/log.txt?x=16db895a400000 > kernel config:  https://syzkaller.appspot.com/x/.config?x=820d6393634b55e3 > dashboard link: > https://syzkaller.appspot.com/bug?extid=915c9f99f3dbc4bd6cd1 > compiler:       clang version 8.0.0 (trunk 339414) > syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=1137bffe400000 > C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=1521a7fe400000 > > IMPORTANT: if you fix the bug, please add the following tag to the commit: > Reported-by: syzbot+915c9f99f3dbc4bd6cd1@syzkaller.appspotmail.com > OK. Will send the fix to address this. Regards, Santosh