From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (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 82A552EBBAC for ; Tue, 21 Oct 2025 08:02:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761033747; cv=none; b=S9GRbkZWHunucVxstMBIqayz5JFd7mBkjWqvxsjiA0c9GJl7/KPuWmT8OrS/o+42zSUZ/AadP+0c7CHEPWJB/Kbq5PsiOGo62lQ0quPP32up2KPDG9Efns11UbC8X1r9h7JBeA0V4n17+MxC95ns6z61nLtqbHu8AI9/YPy+6FI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761033747; c=relaxed/simple; bh=hL2gB1q0VDI1syvgqzalY45oVF7hQIYm3mMV4Q8i8f8=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=mVqi3JjoUmQ/ugEyvZvgPBXCa8ptpbB+G/Z8gS5FakjLMI9dLlZ8A9eZ1ZEgAS+3ld6RGUwoaNxm7weZm9xpnrttt+lpAt2dSOjR6fZP91ZQF0Wdk5Atew7gusPHVc1+WD94m2hb1Z0bc3ENPI9ff0wiJOCEJ2Sk0fXJD/3acMM= 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=209.85.166.70 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-io1-f70.google.com with SMTP id ca18e2360f4ac-9228ed70eb7so1539306139f.2 for ; Tue, 21 Oct 2025 01:02:25 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761033744; x=1761638544; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=BVojPbmDd8gpKG50KykZMIwE1cqFIKnT3dH0bMxWekQ=; b=D4pPAP6qg4cVQiD6DQPA+EcqunpvGqMsRf9i57UdUg8b8AQJ8WM6sw1LzMr1kJ1ob6 lyeEXHk/t+PRGrlO+xxjm+xRte3QDm1KiwMTaYwltvbJYOcB2VkEGMURGwpFxrQmwXjw vTSNDAc94+XHmoHg3KkFAYNrxhm2zNQpZZmaMxPvkW/bW2yjS0ReflLMsIDoXkln5Y7N PnjMcXl104MgHi+LOTHOF+m6HWHcBR53UPX4EcVBvpapbq8KJYYUc/uhXBpHdArWVNxt +DUEbLXy5Ky1+8EYQN84vEMm3Dklbsa0oxHwxQBUSdzcvwE0pEiqCJj5w2UWvqdOzKff caYA== X-Gm-Message-State: AOJu0YyuoGRjGJdx0IBIZstrPTryrpIUroIdttFrbLBzHGr/yVKBM3sT UvoxbIslnsEOkxfZZ0YuSbXohE5rRfUglI2m1VcLj5PUbKQ8qfmEypOxPaGVVXr1hiObKYjnLci N1QxXZXa9pF2TIiMA0U7j3i5D3NRXH2JdzJl6/v0IrsI1mz4LBAoaEWu446U= X-Google-Smtp-Source: AGHT+IGWFogsWiEGXpT6LEkD/wmRqVt7qt+7Dl9ZTxt72m86e+M9GYYLMuJv4FX7L4/87earjVxjJqLGdKGMzgpGFHd2FsY0U2UJ Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1a29:b0:423:fcd6:5488 with SMTP id e9e14a558f8ab-430c5223fe8mr250787785ab.12.1761033744757; Tue, 21 Oct 2025 01:02:24 -0700 (PDT) Date: Tue, 21 Oct 2025 01:02:24 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68f73e10.a70a0220.3bf6c6.0002.GAE@google.com> Subject: [syzbot] Monthly trace report (Oct 2025) From: syzbot To: linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, mhiramat@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 2 were fixed. In total, 13 issues are still open and 58 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 144 Yes BUG: soft lockup in mac80211_hwsim_beacon (2) https://syzkaller.appspot.com/bug?extid=7e51ea277ea81fe6935d <2> 85 Yes WARNING in blk_register_tracepoints https://syzkaller.appspot.com/bug?extid=c54ded83396afee31eb1 <3> 70 Yes WARNING in tracepoint_probe_unregister (3) https://syzkaller.appspot.com/bug?extid=a1d25e53cd4a10f7f2d3 <4> 58 Yes INFO: task hung in blk_trace_ioctl (4) https://syzkaller.appspot.com/bug?extid=ed812ed461471ab17a0c <5> 53 Yes INFO: task hung in blk_trace_remove (2) https://syzkaller.appspot.com/bug?extid=2373f6be3e6de4f92562 <6> 9 Yes INFO: task hung in blk_trace_setup (4) https://syzkaller.appspot.com/bug?extid=9c1ebb9957045e00ac63 <7> 1 No BUG: stack guard page was hit in br_handle_frame https://syzkaller.appspot.com/bug?extid=593efacb260a29c44abc --- 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.