From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f199.google.com (mail-oi1-f199.google.com [209.85.167.199]) (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 DA46A33FE0A for ; Fri, 2 Oct 2026 04:33:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790915616; cv=none; b=lP6C1Qn+OZRb0K41MgFGm8I384hgMywPzZWTJS1htSDaDxrGAZ6cJBC0c2QSDKIaYMYNm5pfm7+K8Tit9ifr3BKN/rRrkndD8VUXm+k76izO0RruKN0CCaHVH0oGiAtQ3VLauePmadj0z7UMSu0rLT9bowEYpc9cQPIBdsAi/o8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790915616; c=relaxed/simple; bh=pry1evyY3DPk3Y/Tj+ULclL2p1vDd/JrvU1SJRu/05o=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=DGl9nJoVcubt4gj7dYeFJz9j8vayma8tdlIDvhY+rp1OgoKT0+FRP7RL4syPs2lYZdJf1wGY95oBLGKuMc+MQdcWGA5YOozEGuPNbQKyGNR/ynh/O+JHkzjMaJrqDqXN4PGzQQ3pcRMWVgGbx+CNdQGxA12xelRjhw/dWSbUKD8= 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=209.85.167.199 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-f199.google.com with SMTP id 5614622812f47-4ea4c979030so8476496b6e.0 for ; Thu, 01 Oct 2026 21:33:34 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1790915614; x=1791520414; 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=HByzDwFyjzTgRB7MQ1RZxQ4wC4BBdcjr2tqD1Fp6vEw=; b=YR9AvqqUnhgkJjIXooltQyaJaB+5g2ipqTipJvCAeH5GyPDiNTeIUjf2bIAKjyirSq KF55vy7Tfmo8RfA3AQxN2JPUOeUBycpNI2W2j5c0j3QtMBbiJUbmSa+TUxqMzSXik7kZ 9XVtFLR1BZpPn8ITz/5DysF9XfFZ4ySn3PgOfXrDNBeFP+CCL0l4EMidf3d0BdrQ8w0o /thxzEZTDbBmMPoaRMv4KjUXgr4ZP5wVTiCaMBqckwuPiUnDxh1j2CxmwJgZ2Wl4kJsV +E7+fKtNlSxwDPy12xJj2aYBblKRNSL3FAqd3ZY/w3bPNMFgDM9eKuvOdObtK600rN67 gR6A== X-Gm-Message-State: AFuF++mG2EjiyB8+8TfEAlIQiP5Dr95ELNLTsMJj383Y/UP9TEqfNLaT BC7xYMyM+CxzhM8qvWBYrk2ybhMvT2SbfSb6FMPAlKM2p3lV/hAvD4g58XNJFId7wyK9J9C/rr/ NjLsygwWulE9RPPN9538nlejTNYlSj3oEGNZyyrteHDc7hEtwZAHwVKcbwjg= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:f88:b0:4c3:9892:96fe with SMTP id 5614622812f47-4f52694aa30mr1278662b6e.3.1790915613810; Thu, 01 Oct 2026 21:33:33 -0700 (PDT) Date: Thu, 01 Oct 2026 21:33:33 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6abf341d.b50370da.302ea9.0009.GAE@google.com> Subject: [syzbot] Monthly trace report (Oct 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, 1 new issues were detected and 0 were fixed. In total, 8 issues are still open and 68 have already been fixed. There are also 17 low-priority issues. Some of the still happening issues: Ref Crashes Repro Title <1> 72 Yes INFO: task hung in blk_trace_remove (2) https://syzkaller.appspot.com/bug?extid=2373f6be3e6de4f92562 <2> 16 No KASAN: slab-out-of-bounds Read in seq_buf_putmem https://syzkaller.appspot.com/bug?extid=f179b16e13624138b0f1 <3> 1 No KASAN: slab-use-after-free Read in ring_buffer_lock_reserve https://syzkaller.appspot.com/bug?extid=37e1793bdb0061ea3a47 --- 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.