From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 A9FFD2D94B8 for ; Wed, 20 Aug 2025 08:11:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755677498; cv=none; b=V6rj5WGMp1Pmi+QL8NYmUm0NZNSU+xg5QQJAiR3qOWkzTCHtKYqX8TI+7ZIkl3qviAZyP0LT9xjuEdBz0GQ1wghTvWdx7FOdaG6BV/fzkMD/Zvn1uGyhlgKwIUgpEh6O6Kq5Y+t1pqV7XJK7bOKgXrQEkbIoLmJKtEqRG/UCDL8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755677498; c=relaxed/simple; bh=BLo/SK0OwyLXmx4CkLXt0Zv4XSiG7FN8vxZrhqD9o9A=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=QSWEnqMlgGgC/fJCsDmxEUBcN2LBi9g4Smvo0Uf3F3s3f8wfcJ+a7EyqH25iq09dLtFuVHpv/2eTcj0r9fmp18gwz302e3+iex4pvbl9h9y+e3W/t20281mpy5B1KrqQ+/sDgh+Gdi+Rzqk5xDoU2RrTvcZp7TStifLNIz5UKOo= 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=209.85.166.198 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-il1-f198.google.com with SMTP id e9e14a558f8ab-3e6670d5bafso88514955ab.2 for ; Wed, 20 Aug 2025 01:11:36 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1755677496; x=1756282296; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=nxnWMV7nk+HUWAMMTqThfYs5utB2u1ueiMVLfITSQbU=; b=lJ5TyaP4rNaXWxyuHIEI0ZdPas3F/Sjlk9D4y36A+eFkoUeyDGRJs9Eu++4G4Y0loy TT7ndOXYAKJv79Y2THUqSzIVx2QS554BPoU+9n48QgWPmr2MvwRmImpeGmsw9eoocHBV p4mU2a6wMbGPIzOaPOV2tq0asBtQEhAYuN0itRmbnDpBWIfNLRvc6y3fzxu7Cs8PqcMB 3xbBdqC4RHZwiqc45yrIGdG4Yn2TCtkFWdMapHxDJqrbcigWZv95vaiTXQvVLX9lQUnd MiaVsyxPEA+PZSxxd3T7eKBMjoNyAunllO4GfHVneI6eV1sVVLCsUKWoULU1sOGQ95eb Mjzw== X-Gm-Message-State: AOJu0Yyg58CqShsr7swQPU2zlWvy0GEEwsf0SR+OUOCIXHjckc9phUQM qohMdEVd1tsc/TLL7EZSqIKpaMpEV1A/LmBsZikGok53MnRY7Jr3lnJPGFGYSMAvsQKZlx9VAIw x3wWSnlyEtrZzBlilGseAcyoVdOKAAGDncEMN1UDxea2944tkh3/QZ3WwBLk= X-Google-Smtp-Source: AGHT+IFgeuEM3R5jjreDnx783f1j+D6ZavtdfNGu7vZ6rTYRTO689dyA93mAmaz0QwfaU3/2wl/YgWTulJDhCQTdE/oRAQPR+L7I Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1c06:b0:3e6:7aad:25ff with SMTP id e9e14a558f8ab-3e67ca3920emr40494565ab.23.1755677495895; Wed, 20 Aug 2025 01:11:35 -0700 (PDT) Date: Wed, 20 Aug 2025 01:11:35 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68a58337.050a0220.1b2f6c.000c.GAE@google.com> Subject: [syzbot] Monthly trace report (Aug 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, 1 new issues were detected and 0 were fixed. In total, 12 issues are still open and 55 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 576 Yes WARNING in tracing_buffers_mmap_close https://syzkaller.appspot.com/bug?extid=ddc001b92c083dbf2b97 <2> 80 Yes WARNING in blk_register_tracepoints https://syzkaller.appspot.com/bug?extid=c54ded83396afee31eb1 <3> 52 Yes INFO: task hung in blk_trace_ioctl (4) https://syzkaller.appspot.com/bug?extid=ed812ed461471ab17a0c <4> 52 Yes WARNING in tracepoint_probe_unregister (3) https://syzkaller.appspot.com/bug?extid=a1d25e53cd4a10f7f2d3 <5> 8 Yes INFO: task hung in blk_trace_setup (4) https://syzkaller.appspot.com/bug?extid=9c1ebb9957045e00ac63 --- 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.