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[209.85.220.69]) by mx.google.com with SMTPS id x4sor30364965iob.40.2019.07.23.15.17.00 for (Google Transport Security); Tue, 23 Jul 2019 15:17:00 -0700 (PDT) Received-SPF: pass (google.com: domain of 3xic3xqkbadkntufvggzmvkkdy.bjjbgzpnzmxjiozio.xjh@m3kw2wvrgufz5godrsrytgd7.apphosting.bounces.google.com designates 209.85.220.69 as permitted sender) client-ip=209.85.220.69; Authentication-Results: mx.google.com; spf=pass (google.com: domain of 3xic3xqkbadkntufvggzmvkkdy.bjjbgzpnzmxjiozio.xjh@m3kw2wvrgufz5godrsrytgd7.apphosting.bounces.google.com designates 209.85.220.69 as permitted sender) smtp.mailfrom=3XIc3XQkbADkntufVggZmVkkdY.bjjbgZpnZmXjioZio.Xjh@M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com X-Google-Smtp-Source: APXvYqynAoeiP6otUFVILsXnOFuFz0uSuLj1NQooZi4V+EzbzIGh6v4AwqOrxFa7CDpPfgeCk6q5DDGEZIUetLOW5G1d8Jhge8u1 MIME-Version: 1.0 X-Received: by 2002:a6b:6310:: with SMTP id p16mr73998019iog.118.1563920220602; Tue, 23 Jul 2019 15:17:00 -0700 (PDT) Date: Tue, 23 Jul 2019 15:17:00 -0700 In-Reply-To: <000000000000ad1dfe058e5b89ab@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000034c84a058e608d45@google.com> Subject: Re: memory leak in rds_send_probe From: syzbot To: akpm@linux-foundation.org, catalin.marinas@arm.com, davem@davemloft.net, dvyukov@google.com, jack@suse.com, kirill.shutemov@linux.intel.com, koct9i@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-rdma@vger.kernel.org, neilb@suse.de, netdev@vger.kernel.org, rds-devel@oss.oracle.com, ross.zwisler@linux.intel.com, santosh.shilimkar@oracle.com, syzkaller-bugs@googlegroups.com, torvalds@linux-foundation.org, willy@linux.intel.com Content-Type: text/plain; charset="UTF-8"; format=flowed; delsp=yes X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: syzbot has bisected this bug to: commit af49a63e101eb62376cc1d6bd25b97eb8c691d54 Author: Matthew Wilcox Date: Sat May 21 00:03:33 2016 +0000 radix-tree: change naming conventions in radix_tree_shrink bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=176528c8600000 start commit: c6dd78fc Merge branch 'x86-urgent-for-linus' of git://git... git tree: upstream final crash: https://syzkaller.appspot.com/x/report.txt?x=14e528c8600000 console output: https://syzkaller.appspot.com/x/log.txt?x=10e528c8600000 kernel config: https://syzkaller.appspot.com/x/.config?x=8de7d700ea5ac607 dashboard link: https://syzkaller.appspot.com/bug?extid=5134cdf021c4ed5aaa5f syz repro: https://syzkaller.appspot.com/x/repro.syz?x=145df0c8600000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=170001f4600000 Reported-by: syzbot+5134cdf021c4ed5aaa5f@syzkaller.appspotmail.com Fixes: af49a63e101e ("radix-tree: change naming conventions in radix_tree_shrink") For information about bisection process see: https://goo.gl/tpsmEJ#bisection