From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (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 29D8F1B87C9 for ; Sun, 20 Jul 2025 09:04:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753002272; cv=none; b=tUTodgiXSiqcP2JAOhZqtpmGglJ0dfLCSZ7/GK3qlEY5AqMrS0XbavybgV6e2AXW2Qb6hfPq/20z5wsUgd5vYv4F4GGBmglMHAGB8Pqk2qkDzaq73GHuAQclcM5TgxCsSLjoKfYwhQ0Z9Q1U3DhpRAL4kC3Pgba+ihwddXtOTt0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753002272; c=relaxed/simple; bh=DV+d7fQsOplJtUuPgom5MOBYAFtcG5VOuZQYlQjQOg0=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=AHXQf0sUUt+HfiK0DgsFLsIEaRnEmfJ8g/iI5f7HB6NJZ06zdios1WrFcuHlrmagsOQ8Q2QmctMNOfJBjsAoCJYaFjsN09z4Fr6//9k7bSBJKtNLJFw+vmQw2+obcjCsS487snzFzSQFTXmXW2kU3fusUn9k/N6/SqWo1g2rhHE= 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=209.85.166.197 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-f197.google.com with SMTP id e9e14a558f8ab-3e29099056eso33759335ab.3 for ; Sun, 20 Jul 2025 02:04:30 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1753002270; x=1753607070; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=Bp6FP9yK5sZE5gMe6Mw+JGVsx/wyOJ2DCfwx+rTMhVM=; b=ojWJIU1BLgun27iVaFr1b2YKJq6r3O7cztnorLfdCfaRod7i53bRNrkEpbQzgdS8eu beakHrJtOt7g6MM726qnxMAu54y2kqNvGPeFhBU8W9gTWkBzEBn1nm2Ci74jldrqTHTd +37kuEFsyOtwapMGjfWBEib2r51ZG7L79E9f7LwrddtGIXCTA/flSlsbJ3kjtlhV41q8 e+nFGTvcveLOQk/XFMF4Ud04Qewu518jdrZWIf/oruJmsEriWpKI3bq/DHFwLyxGXWHX JC72Ti/pb0IZY+WsQBYGXSrpTJ3wbz8tk+in2SXPSnDrmWyjj6dOgs1NePisTL+H3EYC 3RPg== X-Gm-Message-State: AOJu0YzCjvSmEeQyMeJU+Lo2EgFdDzieaZtdgthcle6PDjxgLfsU8s74 w/t9Rr2KLktTPRXH926xCwTHD6z4dnzS9Gt2kJgqYLTMMMyBZ12nw5XiIpIHjusyTS1XvRj4S54 P1sKumJfPTwQDfJJVIPjh3k3roXIFcEknbf9Hl/R9vKsgxrcSSsI0Nvx2Guw= X-Google-Smtp-Source: AGHT+IEogKAS3P/6OQF2OCALURdXUEXElveBV+V2WhZsMf+r7/rUJVDZby4lK+SAi6ZVOefFDg9dI9SdcvWDfo1ZGkTZaQuU041H Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1f01:b0:3dd:d995:30ec with SMTP id e9e14a558f8ab-3e297409f97mr87646355ab.12.1753002270296; Sun, 20 Jul 2025 02:04:30 -0700 (PDT) Date: Sun, 20 Jul 2025 02:04:30 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <687cb11e.a70a0220.693ce.00b8.GAE@google.com> Subject: [syzbot] Monthly trace report (Jul 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, 0 new issues were detected and 2 were fixed. In total, 11 issues are still open and 49 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 350 Yes WARNING in tracing_buffers_mmap_close https://syzkaller.appspot.com/bug?extid=ddc001b92c083dbf2b97 <2> 77 Yes WARNING in blk_register_tracepoints https://syzkaller.appspot.com/bug?extid=c54ded83396afee31eb1 <3> 50 Yes WARNING in tracepoint_probe_unregister (3) https://syzkaller.appspot.com/bug?extid=a1d25e53cd4a10f7f2d3 <4> 48 Yes INFO: task hung in blk_trace_ioctl (4) https://syzkaller.appspot.com/bug?extid=ed812ed461471ab17a0c <5> 35 Yes INFO: task hung in blk_trace_remove (2) https://syzkaller.appspot.com/bug?extid=2373f6be3e6de4f92562 <6> 14 No BUG: soft lockup in hsr_announce (3) https://syzkaller.appspot.com/bug?extid=6c68a0400c33951a023c <7> 7 Yes INFO: task hung in blk_trace_setup (4) https://syzkaller.appspot.com/bug?extid=9c1ebb9957045e00ac63 <8> 7 No WARNING in tracing_start_tr https://syzkaller.appspot.com/bug?extid=ccdec3bfe0beec58a38d --- 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.