From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f198.google.com (mail-oi1-f198.google.com [209.85.167.198]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 15FA1120 for ; Wed, 6 Dec 2023 02:05:23 -0800 (PST) Received: by mail-oi1-f198.google.com with SMTP id 5614622812f47-3b9b8196e76so4064068b6e.0 for ; Wed, 06 Dec 2023 02:05:23 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701857122; x=1702461922; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=Z6rmjaHsgPXWG4Xuxsh1smWntvg+cByfLnqTupKT5EA=; b=e3tspdA8kYSWBhd6bU55RXxM5S1RmC8e1+IRRo7plAJLKvZIuWk4LKqdDHWzPD4nxb C0YAm9QO2JP0sZNeRNguiGh/reVX+gj3l1Ua1urOFCWib9XWyOgc3rzS7P2vsg0ISl8v ZA40bb1jyzkeGZEfnJWsNvoY4fGTMAuQOO5tpVot3Hw/N6RTopyXplqujZim6WQvGiel DG59UqaaLRvrEuzWlhwwQoufCs27TuLiXgek94gt+XqDb/KTwRf3QVau4LbGb2wh/xVH T+JB5HFHnOvEx7o0CuvfUtiFppBFRDXpVVyqUJtT51JgYtq4siRtdcUsor0sZJLTi4DX KpOw== X-Gm-Message-State: AOJu0YzDIKj3F9Vrp2F/a95fk8aY1MaX2jEOrjaesVUDUw/Uc9hPQzpg 8fdwAieRrpH1lW4SuEX7ejtILtb+5mEi2TfWA9kkgCpQEPmg X-Google-Smtp-Source: AGHT+IG73u+JgzydSG6pfc0jgczEhDwWz4aPcdkBudUV6970QHjN7xtw+JEz+IrDLsd54whTlMagdlmgtb8hO9I7N7PTvlbyrO1u Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:114e:b0:3ae:2024:838b with SMTP id u14-20020a056808114e00b003ae2024838bmr685858oiu.1.1701857122422; Wed, 06 Dec 2023 02:05:22 -0800 (PST) Date: Wed, 06 Dec 2023 02:05:22 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000003d94fe060bd47d29@google.com> Subject: [syzbot] Monthly btrfs report (Dec 2023) From: syzbot To: clm@fb.com, dsterba@suse.com, josef@toxicpanda.com, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello btrfs maintainers/developers, This is a 31-day syzbot report for the btrfs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/btrfs During the period, 3 new issues were detected and 4 were fixed. In total, 46 issues are still open and 47 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 5725 Yes kernel BUG in close_ctree https://syzkaller.appspot.com/bug?extid=2665d678fffcc4608e18 <2> 1888 Yes WARNING in btrfs_space_info_update_bytes_may_use https://syzkaller.appspot.com/bug?extid=8edfa01e46fd9fe3fbfb <3> 373 Yes WARNING in btrfs_block_rsv_release https://syzkaller.appspot.com/bug?extid=dde7e853812ed57835ea <4> 295 Yes WARNING in lookup_inline_extent_backref https://syzkaller.appspot.com/bug?extid=d6f9ff86c1d804ba2bc6 <5> 222 Yes WARNING in btrfs_chunk_alloc https://syzkaller.appspot.com/bug?extid=e8e56d5d31d38b5b47e7 <6> 221 Yes WARNING in btrfs_remove_chunk https://syzkaller.appspot.com/bug?extid=e8582cc16881ec70a430 <7> 209 Yes INFO: task hung in lock_extent https://syzkaller.appspot.com/bug?extid=eaa05fbc7563874b7ad2 <8> 109 Yes general protection fault in btrfs_orphan_cleanup https://syzkaller.appspot.com/bug?extid=2e15a1e4284bf8517741 <9> 100 Yes kernel BUG in insert_state_fast https://syzkaller.appspot.com/bug?extid=9ce4a36127ca92b59677 <10> 86 Yes kernel BUG in btrfs_free_tree_block https://syzkaller.appspot.com/bug?extid=a306f914b4d01b3958fe --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. To disable reminders for individual bugs, reply with the following command: #syz set no-reminders To change bug's subsystems, reply with: #syz set subsystems: new-subsystem You may send multiple commands in a single email message.