From mboxrd@z Thu Jan 1 00:00:00 1970 From: syzbot Date: Thu, 27 Jul 2023 16:14:29 -0700 Subject: [Cluster-devel] [syzbot] [gfs2?] kernel panic: hung_task: blocked tasks (2) In-Reply-To: <0000000000000cf7de0601056232@google.com> Message-ID: <00000000000045a44b0601802056@google.com> List-Id: To: cluster-devel.redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit syzbot has bisected this issue to: commit 9c8ad7a2ff0bfe58f019ec0abc1fb965114dde7d Author: David Howells Date: Thu May 16 11:52:27 2019 +0000 uapi, x86: Fix the syscall numbering of the mount API syscalls [ver #2] bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=169b475ea80000 start commit: fdf0eaf11452 Linux 6.5-rc2 git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=159b475ea80000 console output: https://syzkaller.appspot.com/x/log.txt?x=119b475ea80000 kernel config: https://syzkaller.appspot.com/x/.config?x=27e33fd2346a54b dashboard link: https://syzkaller.appspot.com/bug?extid=607aa822c60b2e75b269 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11322fb6a80000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=17687f1aa80000 Reported-by: syzbot+607aa822c60b2e75b269 at syzkaller.appspotmail.com Fixes: 9c8ad7a2ff0b ("uapi, x86: Fix the syscall numbering of the mount API syscalls [ver #2]") 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 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 39D94C001E0 for ; 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Thu, 27 Jul 2023 16:14:29 -0700 (PDT) Date: Thu, 27 Jul 2023 16:14:29 -0700 In-Reply-To: <0000000000000cf7de0601056232@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000045a44b0601802056@google.com> From: syzbot To: agruenba@redhat.com, arnd@arndb.de, cluster-devel@redhat.com, dhowells@redhat.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, rpeterso@redhat.com, syzkaller-bugs@googlegroups.com, viro@zeniv.linux.org.uk X-Mimecast-Impersonation-Protect: Policy=CLT - Impersonation Protection Definition; Similar Internal Domain=false; Similar Monitored External Domain=false; Custom External Domain=false; Mimecast External Domain=false; Newly Observed Domain=false; Internal User Name=false; Custom Display Name List=false; Reply-to Address Mismatch=false; Targeted Threat Dictionary=false; Mimecast Threat Dictionary=false; Custom Threat Dictionary=false X-Scanned-By: MIMEDefang 3.1 on 10.11.54.9 X-Mailman-Approved-At: Fri, 28 Jul 2023 09:49:55 +0000 Subject: Re: [Cluster-devel] [syzbot] [gfs2?] kernel panic: hung_task: blocked tasks (2) X-BeenThere: cluster-devel@redhat.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: "\[Cluster devel\]" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: cluster-devel-bounces@redhat.com Sender: "Cluster-devel" X-Scanned-By: MIMEDefang 3.1 on 10.11.54.9 X-Mimecast-Spam-Score: 1 X-Mimecast-Originator: syzkaller.appspotmail.com Content-Type: text/plain; charset="UTF-8" Message-ID: <20230727231429.EfOrvjG4s2qDJ5ZCVMlDRt91ul_kU3iqX5E-eb5E06k@z> syzbot has bisected this issue to: commit 9c8ad7a2ff0bfe58f019ec0abc1fb965114dde7d Author: David Howells Date: Thu May 16 11:52:27 2019 +0000 uapi, x86: Fix the syscall numbering of the mount API syscalls [ver #2] bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=169b475ea80000 start commit: fdf0eaf11452 Linux 6.5-rc2 git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=159b475ea80000 console output: https://syzkaller.appspot.com/x/log.txt?x=119b475ea80000 kernel config: https://syzkaller.appspot.com/x/.config?x=27e33fd2346a54b dashboard link: https://syzkaller.appspot.com/bug?extid=607aa822c60b2e75b269 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11322fb6a80000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=17687f1aa80000 Reported-by: syzbot+607aa822c60b2e75b269@syzkaller.appspotmail.com Fixes: 9c8ad7a2ff0b ("uapi, x86: Fix the syscall numbering of the mount API syscalls [ver #2]") For information about bisection process see: https://goo.gl/tpsmEJ#bisection