From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 676D318FDCE for ; Thu, 2 Jan 2025 13:21:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735824084; cv=none; b=NqUpOU3ta1eNFAS1HgabtlGDNWcjuM+vCW5O+dGJd+hKfDHya4MSQZZJBhn4u2MM4nshpa3NW96bvN38NiLhDo4m05967wZ/SDWn5Jt7ff7u+kFYYbj1jUwQoWfZ6tHQiwqnpV7ckkcxXVHWbXtXmdvuVkISp2buWE7Asbd3NCM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735824084; c=relaxed/simple; bh=1l7KX15v2hYO7/BBaaDy1ajQpfzIODpddRxH89eCA+s=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=PWkYWTBCrieRWI1PVP7yPvVs2+R+djjvOJQ2VBmmHI5VBaEu/fNGbSPjp1qd5FepnU3SBbpBtJmiCqnnPvZgeILw65x/p4aIE2/veSw/U9pGI54uYV1z0RzMRwFXXk6GDbjyoEooGvZrK/elFxdV75NkaR8G7x4FgSrrf111xdY= 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=209.85.166.199 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-il1-f199.google.com with SMTP id e9e14a558f8ab-3a81754abb7so204153225ab.2 for ; Thu, 02 Jan 2025 05:21:22 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1735824081; x=1736428881; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=7gzITfB90HL1YElQpTmVxgwkKnzL/0uebWHg4c9jdHU=; b=dJfzf2GA8vrfNudRY2KJC5cA2BAIAXgSyMw18W7s3rTYkYdn6jYjRaW5eoXWkn5h2a imi+bMiZyviCVRnx+PWbALXXUobITr6TLcY6ZmrJHlUYSE06w0lX9LW9H90Qhgo9QwaN GI/qcsEVCPv+f9O0qHyzuEp+CeYhnEBAmIi2roZNoPbmpd+1rAuNb43n2henYgQ0vXgJ PklqxkkVy1RvULj1dtcX5/FeLVjogA7un4STLp5qSHt+HFL73bLbcEkJbl3oyLoWDV9d ymRvqiSqprVMzWlSsfClwznidYsUo0MEBEiiM7sbDv8SLfr2Jtm8lBzsS0olVCyYTDVh DesQ== X-Forwarded-Encrypted: i=1; AJvYcCXrKKxo15H9rhjycPZsc5bDOwBgGYCZqeyAETmFcJUFBZ9OVYPi6lhyAFL3u5xkuCYFCz/I@lists.linux.dev X-Gm-Message-State: AOJu0Yyec1E+c+YbE+9B/MYnEIRX0H6TgBhULlVLLCWyQ1Pvs6B7raeT HxPMHIPnf9R3wEf9alZhHfmS7Bsd9TZIg6CVLicPpULmZuNYeSwAD51XQtRBGsG6Z4+6BFelhoO vYu2FkKwJItypEo4Hh6QeuOGhtQ/d88IZsVVDU8+U9YCyt0x2Ae33vkQ= X-Google-Smtp-Source: AGHT+IH+Wbk8vTtiHPu4GH2M7NjdzM2GBWwotevvFiQGLtK0BGPJ93iYRSObryn7/gVaddOgyIRA8wffcgHqkRroS77HpmEXlNoR Precedence: bulk X-Mailing-List: v9fs@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1d9c:b0:3a7:e732:472a with SMTP id e9e14a558f8ab-3c2d1b9b8aemr357409875ab.2.1735824081559; Thu, 02 Jan 2025 05:21:21 -0800 (PST) Date: Thu, 02 Jan 2025 05:21:21 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <677692d1.050a0220.3a8527.003d.GAE@google.com> Subject: [syzbot] Monthly v9fs report (Jan 2025) From: syzbot To: asmadeus@codewreck.org, ericvh@kernel.org, linux-kernel@vger.kernel.org, lucho@ionkov.net, syzkaller-bugs@googlegroups.com, v9fs@lists.linux.dev Content-Type: text/plain; charset="UTF-8" Hello v9fs maintainers/developers, This is a 31-day syzbot report for the v9fs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/v9fs During the period, 2 new issues were detected and 0 were fixed. In total, 13 issues are still open and 33 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 4079 Yes WARNING in v9fs_fid_get_acl https://syzkaller.appspot.com/bug?extid=a83dc51a78f0f4cf20da <2> 46 Yes WARNING in p9pdu_vwritef https://syzkaller.appspot.com/bug?extid=94b73a3e8ea625efcd05 <3> 39 Yes WARNING in __alloc_frozen_pages_noprof https://syzkaller.appspot.com/bug?extid=03fb58296859d8dbab4d <4> 25 Yes WARNING: refcount bug in p9_req_put (3) https://syzkaller.appspot.com/bug?extid=d99d2414db66171fccbb <5> 19 Yes INFO: task hung in v9fs_evict_inode https://syzkaller.appspot.com/bug?extid=56bd5818697f0f93fdd9 <6> 11 No BUG: corrupted list in p9_fd_cancelled (3) https://syzkaller.appspot.com/bug?extid=15a08eabe3d3838fb641 <7> 5 Yes BUG: stack guard page was hit in sys_sendfile64 https://syzkaller.appspot.com/bug?extid=752d89f7bf8e6a664e8f --- 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.