From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f200.google.com (mail-oi1-f200.google.com [209.85.167.200]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CD95F406804 for ; Mon, 31 Aug 2026 12:33:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788179609; cv=none; b=k7heOzZ7hDkjLrOLifjRvszR6Bwt3jW8j90CVaKE5IVM2shoOJjcydOVtMtOpzMTY+AOhfZGQ9qnLpl/LCfhSgERuMfpHu4aQLDGPefMXq0i1j8TCQEDcCOikyNpiVUcD9Yiw49r2N3YFYWZmmUxZkOO4KslDhZFJwXl7jWJe6M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788179609; c=relaxed/simple; bh=sRS8/a4OAYrO6YEuVrAqQ+xOgHYspf2cDM+MMkxeHeE=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=s1XISr7tiotrUsCqQWnB9nZztNYYraRTWA/zXGMJYoD48kznNxZKrtgsnLXNbQX3TnaTDAabg1xZiWuXcTql0Osi8zcXTFyA5rDfYjr8oBjGcf5raIvUpspFARCd4t9GlJIr8cl2hLltl9jfKt/hH7qlZPxEy3c2IAg553bg4fA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.167.200 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-oi1-f200.google.com with SMTP id 5614622812f47-4b28d7ffab1so5919284b6e.1 for ; Mon, 31 Aug 2026 05:33:27 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1788179607; x=1788784407; h=content-type:to:from:subject:message-id:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=4BZ8EgPKRmgB2dfbbvu7+lKkryNVEFv5+STTKrtjiX8=; b=BVBgl6tOujKItc3Vv0lgYv0ZQJbpXm/3ax3gWn0+EGuNEn159gWdIEfH5lpZwh1DSx 7xh0poXHWwH3IC+qNIuCv58c2vBemPIT/wunlMQcXo6Vr62IDep+Y4A0SEfeFpUHuSe1 +YZstIdgypYEGalnKOiufhySf52tt/+yEtjL2So61H/P66m0gZkc54kX/z8kZ1Eqm6Qq gGgRLwxdfyGCT8mb4lMHfJr4u16iClHK1ZuAlEI7lG0L+0NyoBvSeJWEfTGFB2TZTdmw OkF0hhoBfYVp4+BUjz16DlN4B4iNWlr1E7ud0PzWTeM3iP/mepl94ACPm3YqvdQJXcvz s0yg== X-Forwarded-Encrypted: i=1; AHgh+RrZcx8D5oTTtA10jHkQ4J1IuV9xfk/j0f+a08Cionv8xUFmAobbvQ5IphtbQrx7inOfZvJQYSdyXONQVRKJv0PMMtU=@vger.kernel.org X-Gm-Message-State: AFuF++lGLoUeZ77YDXdlHpvnhDq+/SEEIWFswMXKOIkQtySWYn0lvBvR 3ZscdjchHmlNvGTnadHdAchne4dKBt5PopjsPzatmQrPW7Sm8IOetkQocFmk3JfbQza7PB5uS+X YNIBPVUzO8DKcNEG/M3w+VpMEwgeaQx70xeDFUaCww1kGYDB6fp9oHiAWKL4= Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:309f:b0:4af:aaca:7be3 with SMTP id 5614622812f47-4b59e959b6amr6739534b6e.12.1788179606814; Mon, 31 Aug 2026 05:33:26 -0700 (PDT) Date: Mon, 31 Aug 2026 05:33:26 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a957496.4d659fcc.734b4.0050.GAE@google.com> Subject: [syzbot] Monthly trace report (Aug 2026) From: syzbot To: linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello trace maintainers/developers, This is a 31-day syzbot report for the trace subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/trace During the period, 2 new issues were detected and 3 were fixed. In total, 8 issues are still open and 68 have already been fixed. There are also 16 low-priority issues. Some of the still happening issues: Ref Crashes Repro Title <1> 71 Yes INFO: task hung in blk_trace_remove (2) https://syzkaller.appspot.com/bug?extid=2373f6be3e6de4f92562 <2> 13 No KASAN: slab-out-of-bounds Read in seq_buf_putmem https://syzkaller.appspot.com/bug?extid=f179b16e13624138b0f1 <3> 2 Yes KASAN: slab-use-after-free Read in blk_log_remap https://syzkaller.appspot.com/bug?extid=4dfd96209d744263a972 --- 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.