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 97167192B70 for ; Wed, 25 Dec 2024 10:07:20 +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=1735121242; cv=none; b=hZW9O07XB54cLyNn0/2jU5DEiWWKwrJQOI3QHXYyEdvrgoh1M6nFTwFjwc/jxlR3AzK3bUocOIpmpx7iaL31YBNwOCtc7eS0pvCyJKuNTtlKAaegnvAzHL1rszo5VZPeT10BHyJNsIeKlnq9OE4cr6NWshCHzyFmviEBZnKZI9E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735121242; c=relaxed/simple; bh=ld+H+GOZ+148+d8km0HdqbFu1AKry0FUdGlwL8yXPjg=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=jzPD8lX3ea088io1F3x5dt0q0Pzru4f8agdG3yfLiwFAf76fda81AT3V5CA9FO003MK/8rqVPWoxA7lRYL1sSKiW1X+LMGAgchr+EOGYc7xFRUxU289NVY0Ha7EkXymPtMT4uiwRCnV3WQ9hAf8Oon0lyAXyWOFvT1ny4vE1BuE= 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-3a78c40fa96so42973895ab.3 for ; Wed, 25 Dec 2024 02:07:20 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1735121239; x=1735726039; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=WNivbUa6+4Ughys9abAGbWAgtVIkfDguQE7jRYMVtB4=; b=JaYC8tphWhfbVE+zued75xMjHjsKyQiMmwvOPR6cvyLFgtzQrOi2QWhPd+M4ikx2fU AGR9OujERpT2cYTypitrvEhenjiEMuC5/Zmx4aa9M/zs1GSdnRyOKgzX+oq58yMPHBe5 S8jUAIHFJLBlREqw0e+JDN90DYhb9Ixs9jbNsRyO2qCCUCYqQev1lwxS3VFKKNm3jfiR uW01Ymd1eSQeFoHfcCIUMU3bemBWuj8Gc4FX4yj7HXajSVGM15aALKnMVEkxqpfyKkMz hFPdHJspK+WVwSPmVb+YiqRSz8mJ7FNvdFjMAlt635H0Mjzuz3WG9culSWFcKSOSOGaw y0Gg== X-Forwarded-Encrypted: i=1; AJvYcCXHzU8nyefvz+8P4BjXEwklayELPjOqOFgXoRiH1+tPfFlW/tp5maFJdhM12b+yc0vyH7KMyphfApoW1cc=@vger.kernel.org X-Gm-Message-State: AOJu0YzXO6hgoSKvecCFSwA1Vdoig70EmmidW2fWvzn3N2TDVvNcJpwp 5E0nbraPaQZqyOUMk5UnfuZKer+sUixnDVR5ma9WpmfD07Jpmzbz8sT0gEXqY66GfdJnxF+u5Q6 C5dMSTqAW7RCQZvFR/uMvqnlD36dm3JFR4fxvXxheuvStF1krA9Q7YZ0= X-Google-Smtp-Source: AGHT+IFMtVOZJVNwUJ7/iLAMok5mGb7P+w3OjPP2mflGxI1ocxud/M+iwc4qeTi9EiG+/Fxs83zn5K4Ws8T85Qo3DF7Ad4rhQlL3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1a63:b0:3a8:1195:f1f9 with SMTP id e9e14a558f8ab-3c2d2564124mr185082775ab.6.1735121239760; Wed, 25 Dec 2024 02:07:19 -0800 (PST) Date: Wed, 25 Dec 2024 02:07:19 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <676bd957.050a0220.2f3838.02e2.GAE@google.com> Subject: [syzbot] Monthly nbd report (Dec 2024) From: syzbot To: josef@toxicpanda.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, nbd@other.debian.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello nbd maintainers/developers, This is a 31-day syzbot report for the nbd subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/nbd During the period, 1 new issues were detected and 0 were fixed. In total, 7 issues are still open and 6 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 133 Yes INFO: task hung in nbd_queue_rq https://syzkaller.appspot.com/bug?extid=30c16035531e3248dcbc <2> 129 Yes INFO: task hung in nbd_ioctl (3) https://syzkaller.appspot.com/bug?extid=fe03c50d25c0188f7487 <3> 25 No possible deadlock in __nbd_set_size https://syzkaller.appspot.com/bug?extid=143deed0891e0c211d8f <4> 12 No possible deadlock in __synchronize_srcu (2) https://syzkaller.appspot.com/bug?extid=c89fbbd2838560d51069 <5> 5 No possible deadlock in nbd_set_size https://syzkaller.appspot.com/bug?extid=966c3b607cb094ce7299 --- 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.