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 93F2425A62A for ; Mon, 27 Jan 2025 11:15:29 +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=1737976531; cv=none; b=TwyhMScrOEM82xYUnlOt3Lisapraph02twwUwnVVn5rwVajmXUXtOyuqNQsmuo4wDghI3vvnV7s0HDgLddIF0UTzlBq7/PXTZP/nMGWSi/JRvKzMYT8fWJ6jR6TBFi0V2LSZXB3R5fSyXYXbIvrBLY425IXDUEyXpjtXWmQpaYw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737976531; c=relaxed/simple; bh=7RojPXEfQInBkBOkmXTmegSBJ0i4YqcSkd3Q1IOYrzc=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=nXhjFxpTWQai7CHPaGAloYp+Zj9CwX7JWKPYPVRDsQw7i0Y+4voRGZO+2h+pMW1hzGzdMEDPYPj9HYTZnEOxrbpJFLUglNMof94p4D8rVjcoSKZlZK1FMxeeGZaUkzS0MIV7BMezT4zv4HqJr61pvKpBUzkW/ME6PwnVT90KjFA= 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-3a7e0d7b804so30190275ab.0 for ; Mon, 27 Jan 2025 03:15:29 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1737976528; x=1738581328; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=U9VsM9mGHoc3CZ9tfRxD8Mr7R1jbAb5PHM9M1B23YDU=; b=AMAKmTtbw78rlg39W+7WqeMY+pC4GXKhSQte7NMc6X2B2Opn+PKOwdWZJx6nuOOlQ9 YQiF9xnQuQGNO9tYg4ImGU2IXl/2YviNo6jvhqp1xg60EjH7NNvcTXP2IUrXHd+U9Tzw DC1v0gvxOlVe30L3PzErTg11ch1Dq1zrATv1qzdw0ha0eBAA+hJ+JyoLuwrTF+N+rfep vHbh2KUeuEdPZqazPrAkpEcDmYwwATV03G6KpplJBCQEeon3AkJiKHc9i5nXzz5CBNJZ u/qD0cn+tOpJXCX0tcMiAtiH9vWLCzRYYiHjyF/GbPC2ml4DnpuWIcVTpChNMcPNlHdB xfmA== X-Forwarded-Encrypted: i=1; AJvYcCVrk2z1buUs/vxubpW3LAZOGXsthH9E26uCR2ZhzQjmWCf8LaKIbdxky9cj2sPNw+9kByvqPMKFy/WOv+c=@vger.kernel.org X-Gm-Message-State: AOJu0YyEUMBvd0MKAyzFHfjL4B1Flp3H0LQM/bCCQrjFzaaDMJqg7szc 8FGEFCts3ToxNTuXmbfp12WnINKQUgqZsvWhGrwCcAIQcWTvV7isB8zFCoaAtzoCv+sDr4GgYsB z47/DBFUT+KSywtZnGYfStVu7u/PynVMdkxlFAbWCPD3CeE28sWIgkSs= X-Google-Smtp-Source: AGHT+IHUsaApuOgybLxJ3ecANG9BZ7j21jn2ar1FOYqG5KqwTRLwHv8VRUqsp9bVxWE/fRPgYHksE8KZ1E0lH6IWDlVTsOTqRtSj Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:19c5:b0:3ce:8ed9:ca81 with SMTP id e9e14a558f8ab-3cf743d912bmr330575525ab.5.1737976528664; Mon, 27 Jan 2025 03:15:28 -0800 (PST) Date: Mon, 27 Jan 2025 03:15:28 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67976ad0.050a0220.2eae65.0046.GAE@google.com> Subject: [syzbot] Monthly nbd report (Jan 2025) 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, 0 new issues were detected and 1 were fixed. In total, 6 issues are still open and 7 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 200 Yes INFO: task hung in nbd_queue_rq https://syzkaller.appspot.com/bug?extid=30c16035531e3248dcbc <2> 131 Yes INFO: task hung in nbd_ioctl (3) https://syzkaller.appspot.com/bug?extid=fe03c50d25c0188f7487 <3> 26 No possible deadlock in __synchronize_srcu (2) https://syzkaller.appspot.com/bug?extid=c89fbbd2838560d51069 <4> 8 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.