From mboxrd@z Thu Jan 1 00:00:00 1970 From: syzbot Subject: Re: general protection fault in rds_recv_rcvbuf_delta Date: Wed, 20 Mar 2019 19:03:00 -0700 Message-ID: <00000000000044534c058491234b@google.com> References: <000000000000445dd9057a7149f1@google.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8"; format=flowed; delsp=yes Return-path: In-Reply-To: <000000000000445dd9057a7149f1@google.com> Sender: netdev-owner@vger.kernel.org To: chien.yen@oracle.com, davem@davemloft.net, dennis.dalessandro@intel.com, dledford@redhat.com, ira.weiny@intel.com, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, mike.marciniszyn@intel.com, netdev@vger.kernel.org, rds-devel@oss.oracle.com, santosh.shilimkar@oracle.com, syzkaller-bugs@googlegroups.com List-Id: linux-rdma@vger.kernel.org syzbot has bisected this bug to: commit b534875d5ab348fb9193692589e2ee82ae768e3a Author: Dennis Dalessandro Date: Wed Jan 6 18:02:59 2016 +0000 IB/rdmavt: Add device specific info prints bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13e03843200000 start commit: b534875d IB/rdmavt: Add device specific info prints git tree: upstream final crash: https://syzkaller.appspot.com/x/report.txt?x=10103843200000 console output: https://syzkaller.appspot.com/x/log.txt?x=17e03843200000 kernel config: https://syzkaller.appspot.com/x/.config?x=2e0064f906afee10 dashboard link: https://syzkaller.appspot.com/bug?extid=4b4f8163c2e246df3c4c syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11631328c00000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1172c7ef400000 Reported-by: syzbot+4b4f8163c2e246df3c4c@syzkaller.appspotmail.com Fixes: b534875d ("IB/rdmavt: Add device specific info prints")