From mboxrd@z Thu Jan 1 00:00:00 1970 From: syzbot Date: Thu, 17 Oct 2019 02:42:00 +0000 Subject: Re: WARNING: refcount bug in find_key_to_update Message-Id: <00000000000071e2fc05951229ad@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: quoted-printable List-Id: In-Reply-To: <000000000000830fe50595115344@google.com> References: <000000000000830fe50595115344@google.com> In-Reply-To: <000000000000830fe50595115344@google.com> To: aou@eecs.berkeley.edu, dhowells@redhat.com, jarkko.sakkinen@linux.intel.com, jmorris@namei.org, keyrings@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-security-module@vger.kernel.org, palmer@sifive.com, serge@hallyn.com, syzkaller-bugs@googlegroups.com, torvalds@linux-foundation.org syzbot has bisected this bug to: commit 0570bc8b7c9b41deba6f61ac218922e7168ad648 Author: Linus Torvalds Date: Thu Jul 18 19:26:59 2019 +0000 Merge tag 'riscv/for-v5.3-rc1' of =20 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=11b6e2bb600000 start commit: bc88f85c kthread: make __kthread_queue_delayed_work static git tree: upstream final crash: https://syzkaller.appspot.com/x/report.txt?x=13b6e2bb600000 console output: https://syzkaller.appspot.com/x/log.txt?x=15b6e2bb600000 kernel config: https://syzkaller.appspot.com/x/.config?x=E0ac4d9b35046343 dashboard link: https://syzkaller.appspot.com/bug?extidd55648abc28dbdd1e7f syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11c8adab600000 Reported-by: syzbot+6455648abc28dbdd1e7f@syzkaller.appspotmail.com Fixes: 0570bc8b7c9b ("Merge tag 'riscv/for-v5.3-rc1' of =20 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux") For information about bisection process see: https://goo.gl/tpsmEJ#bisection From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.4 required=3.0 tests=FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F1DB0ECE599 for ; 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Wed, 16 Oct 2019 19:42:00 -0700 (PDT) Date: Wed, 16 Oct 2019 19:42:00 -0700 In-Reply-To: <000000000000830fe50595115344@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000071e2fc05951229ad@google.com> Subject: Re: WARNING: refcount bug in find_key_to_update From: syzbot To: aou@eecs.berkeley.edu, dhowells@redhat.com, jarkko.sakkinen@linux.intel.com, jmorris@namei.org, keyrings@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-security-module@vger.kernel.org, palmer@sifive.com, serge@hallyn.com, syzkaller-bugs@googlegroups.com, torvalds@linux-foundation.org Content-Type: text/plain; charset="UTF-8"; format=flowed; delsp=yes Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syzbot has bisected this bug to: commit 0570bc8b7c9b41deba6f61ac218922e7168ad648 Author: Linus Torvalds Date: Thu Jul 18 19:26:59 2019 +0000 Merge tag 'riscv/for-v5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=11b6e2bb600000 start commit: bc88f85c kthread: make __kthread_queue_delayed_work static git tree: upstream final crash: https://syzkaller.appspot.com/x/report.txt?x=13b6e2bb600000 console output: https://syzkaller.appspot.com/x/log.txt?x=15b6e2bb600000 kernel config: https://syzkaller.appspot.com/x/.config?x=e0ac4d9b35046343 dashboard link: https://syzkaller.appspot.com/bug?extid=6455648abc28dbdd1e7f syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11c8adab600000 Reported-by: syzbot+6455648abc28dbdd1e7f@syzkaller.appspotmail.com Fixes: 0570bc8b7c9b ("Merge tag 'riscv/for-v5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux") For information about bisection process see: https://goo.gl/tpsmEJ#bisection From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,FROM_LOCAL_HEX,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DAB40FA3728 for ; 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h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=7h0gQqNrYRzsWj9R4CAYCu9XOxzaPAZTOTXlm38+fvI=; b=G4GXI3/vMhihxby7nh4HO6gBYli6QqBIdA8Bl9fGpH5i+jzAlARc18lAXTb/uipjhh HdvVdSC53q9Qpl0ZWGEBgtxabh4d6aGJtEE7G8DIGYuOEQfb+oOXQjHuVJVGvpExgDyU FzP3ippdjR9UocGJ8DQugdygprnCxGfp4IZyiZYcyyx3LNC2YhvtRSY2f0ET/OfnWFek yIpnhQ1JQNHCknMaep99hX8iJ8QBBqfjazhFCSXi7cbep5jTwNpSQ2BD4u+H6q4CnUIa IbUYsUprPu8qYN9onybl3tNBaj5mSKnduakoKfWknkiqGJm1NnSdK4DXibDvA+EeJsbA bh3A== X-Gm-Message-State: APjAAAUB9PMfeDT7bfG0GECZyf8c0T4dwtLrVif0wqqlSPzJe+YZkQoK qqutm0gh/2dP+6RaDioAjjpcj1kK7WmDdN4m1S53i1YNC8we X-Google-Smtp-Source: APXvYqxm/PZKRcr2VOn2bSEPROOTxJZd4s/gFYz6yxRyhamcXwHcbHmC0uB12SwLAgbX/bUP1WUzw8YXMpgkcwGIQdZ6LiO9FDXe MIME-Version: 1.0 X-Received: by 2002:a92:3b8b:: with SMTP id n11mr1162464ilh.135.1571280120830; Wed, 16 Oct 2019 19:42:00 -0700 (PDT) Date: Wed, 16 Oct 2019 19:42:00 -0700 In-Reply-To: <000000000000830fe50595115344@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000071e2fc05951229ad@google.com> Subject: Re: WARNING: refcount bug in find_key_to_update From: syzbot To: aou@eecs.berkeley.edu, dhowells@redhat.com, jarkko.sakkinen@linux.intel.com, jmorris@namei.org, keyrings@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-security-module@vger.kernel.org, palmer@sifive.com, serge@hallyn.com, syzkaller-bugs@googlegroups.com, torvalds@linux-foundation.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191016_194207_057986_7FAD9BE0 X-CRM114-Status: UNSURE ( 2.45 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed"; DelSp="yes" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org syzbot has bisected this bug to: commit 0570bc8b7c9b41deba6f61ac218922e7168ad648 Author: Linus Torvalds Date: Thu Jul 18 19:26:59 2019 +0000 Merge tag 'riscv/for-v5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=11b6e2bb600000 start commit: bc88f85c kthread: make __kthread_queue_delayed_work static git tree: upstream final crash: https://syzkaller.appspot.com/x/report.txt?x=13b6e2bb600000 console output: https://syzkaller.appspot.com/x/log.txt?x=15b6e2bb600000 kernel config: https://syzkaller.appspot.com/x/.config?x=e0ac4d9b35046343 dashboard link: https://syzkaller.appspot.com/bug?extid=6455648abc28dbdd1e7f syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11c8adab600000 Reported-by: syzbot+6455648abc28dbdd1e7f@syzkaller.appspotmail.com Fixes: 0570bc8b7c9b ("Merge tag 'riscv/for-v5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux") For information about bisection process see: https://goo.gl/tpsmEJ#bisection _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv