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[49.181.29.7]) by smtp.gmail.com with ESMTPSA id r18-20020aa79892000000b006ed0c9751d0sm17777890pfl.98.2024.04.28.01.09.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 28 Apr 2024 01:09:36 -0700 (PDT) Received: from dave by dread.disaster.area with local (Exim 4.96) (envelope-from ) id 1s0zbJ-00Dfbv-36; Sun, 28 Apr 2024 18:09:33 +1000 Date: Sun, 28 Apr 2024 18:09:33 +1000 From: Dave Chinner To: syzbot Cc: chandan.babu@oracle.com, djwong@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-xfs@vger.kernel.org, syzkaller-bugs@googlegroups.com Subject: Re: [syzbot] [xfs?] possible deadlock in xfs_fs_dirty_inode Message-ID: References: <000000000000fee02e0616f8fdff@google.com> Precedence: bulk X-Mailing-List: linux-xfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <000000000000fee02e0616f8fdff@google.com> On Thu, Apr 25, 2024 at 10:15:29PM -0700, syzbot wrote: > Hello, > > syzbot found the following issue on: > > HEAD commit: 3b68086599f8 Merge tag 'sched_urgent_for_v6.9_rc5' of git:.. > git tree: upstream > console output: https://syzkaller.appspot.com/x/log.txt?x=158206bb180000 > kernel config: https://syzkaller.appspot.com/x/.config?x=f47e5e015c177e57 > dashboard link: https://syzkaller.appspot.com/bug?extid=1619d847a7b9ba3a9137 > compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 #syz dup: possible deadlock in xfs_ilock_data_map_shared -- Dave Chinner david@fromorbit.com