From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f197.google.com (mail-oi1-f197.google.com [209.85.167.197]) (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 E256642CB1B for ; Thu, 30 Jul 2026 12:32:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785414742; cv=none; b=GWxEuQ9H5wydx+lB1/3PDwNEWV2sYa963UMeWRQHmQreWAqvi29JSNceEJinSDtsCE+0xFDI3y7hQ6SrtoDwOaQCqzwxoSmZDi8rsvSWwz1GLC9utgpJGnguGU9f75qUlMLMG6ca2ssqEIe2Flak1QykPOYleNievKjvzGHYx3c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785414742; c=relaxed/simple; bh=sVD07ib3L/Qwy6aPtpHqzok7N+LfRu9g91MgG0FK2vA=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=b26aZdvKm1INczs8C9D6ffri2aht+f9QZv3jJnKVa7InfubmMJGNENDLx78OuiVdfTZ0zPYDBNFt8CflNziK5nPHHTHUQnX2+EplwYiZQJQC+qxxTXGFP3WOdgJOM2wy3XgFxDnthDM9UYiaHVNtoZk5Uj+3S93wOtOwPy3ukAU= 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=209.85.167.197 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-oi1-f197.google.com with SMTP id 5614622812f47-4ab260600easo889771b6e.1 for ; Thu, 30 Jul 2026 05:32:20 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785414740; x=1786019540; 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=dPvnRGyEeYcqNK7wDXpGKKQH3c7c7uAAOFqG1Qs3cbU=; b=bQh2zxBJILGtCkMViTfykbM2B1woqDlfZbSzo99/NfapMmUtXIzQKRzOIs/4thrtW6 1Wu4jDzRWHnPB5KCfgi3C7bKEJipSyoXtzKPqohfVYHNzybHuRxUhFWAJAAd8R9FiM8k eJUBNqqX2YXxwZY279oUKU4C2nt+artkrqry+xmGC3Jp0YO20CRGMhY5M7J97bwkuEMA 1CvOJL1ndR1GA+Q4WFb+Jn90yxHyZ+xDodgYPLfU5mRLB9xVgrIP1mRqZWiVb2s6h7Fo aD19l4Jjmynxwt5RyiObQ0jT2rpJrxTSpE7rpgi+Xypm3he7bpGSHY6mOAcDiV3v3QBT RRag== X-Gm-Message-State: AOJu0YzSM0Tfznq1MayD5Ekt1Pk0QSLwYwAS1d5GgLYrAPkwueLVdhiC 3ELzPPWq7O4QtUIilbct+o/Fgvl61X+NWf6zvnT83hVelza2X3Jokk2iR8JWtnYnCNeBtD2dzgY kZLAvf9l4HAnQ3OynSaVbsJhm1mN2Z24E1//8/Lh7FwizCLMM+sZXq5JmxrM= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:1706:b0:492:c9a4:2104 with SMTP id 5614622812f47-4ad9598abe3mr144959b6e.10.1785414739761; Thu, 30 Jul 2026 05:32:19 -0700 (PDT) Date: Thu, 30 Jul 2026 05:32:19 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a6b4453.86abc875.e5c3d.006b.GAE@google.com> Subject: [syzbot] Monthly virt report (Jul 2026) From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, virtualization@lists.linux.dev Content-Type: text/plain; charset="UTF-8" Hello virt maintainers/developers, This is a 31-day syzbot report for the virt subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/virt During the period, 1 new issues were detected and 0 were fixed. In total, 6 issues are still open and 61 have already been fixed. There are also 2 low-priority issues. Some of the still happening issues: Ref Crashes Repro Title <1> 30 No WARNING: refcount bug in call_timer_fn (4) https://syzkaller.appspot.com/bug?extid=07dcf509f4c013e25dc5 <2> 4 Yes WARNING in virtio_transport_send_pkt_info (2) https://syzkaller.appspot.com/bug?extid=28e5f3d207b14bae122a <3> 704 Yes INFO: rcu detected stall in addrconf_rs_timer (6) https://syzkaller.appspot.com/bug?extid=fecf8bd19c1f78edb255 --- 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.