From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f198.google.com (mail-oi1-f198.google.com [209.85.167.198]) (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 B8431397E64 for ; Sat, 23 May 2026 12:32:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779539566; cv=none; b=udxgtgst9cjabtnPtHZQ/4Ead7qMn93bsDy5wnVlmKT2NaGFAoFZwQi6phH0wVCRhcMqlSJz2abkXgtjLKmfkHSfDpCcWyIO6l1+Lo6npRvlBH8aAgWVwOz10slbTrtjDElAscxyYYuT/fp/bSLsfBFX6MySv9CBlddG9IZ+Uyo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779539566; c=relaxed/simple; bh=2iMZfBIn5nycdxjdPo0gENzsy2SA4k+QTrMiEs94Li4=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=LOSyRzJBMYwCXGqCf1TND2VXBCB19NtShi3LLw9HZ5lKngPAaoGZmDWxdUw7Bh9a5fadcbOsNtvfG7wu4+WMdLQH0VwGaD0DFz15MlaOYpilYEnv7630pL0HPdeGtbwNmD/+dnI7uxhsyybj/b0xaXuCFkWaiLQGpesBdFwW3sk= 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=209.85.167.198 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-oi1-f198.google.com with SMTP id 5614622812f47-484ba8ca080so7831506b6e.0 for ; Sat, 23 May 2026 05:32:44 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1779539564; x=1780144364; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=XjN/8bUJHs0WxGi/8da/u/0LPkmLERNRTOj5hPC2Y1I=; b=nKBJtQhXaCqu4et0rYO7H+0hNtc7KhorvhvO4MKfMEcn157FelcLkVfcLgF3kgS/EW W/1cEk4zviD+l4xVcDIcRhSU3qEsVg56144BpawiFi8Cj/fwc4Rw2iSmh3pIYWdoKBQE /wb2+CYVkh+3xiICeKFDV+5uBpllzeKWzw+KKWXSRxXfQ7oUnhPMKYoO8Zj94Z/Vb3Pk iqMpE4x3N6yzsw++HjBnTlqE8We9Ty7dISGBwPvSlqX5M4hG5wgMd1qKHREtMao0u8Cz 20yvs//9UO8Np/Nqu8ROK53wmj49YzvKRgV0Zd8cHOweCWhEjBdIAy2i1Lb/gGCrAeX1 U6rQ== X-Gm-Message-State: AOJu0YyJsh+aXUdZ6yNlHsai38m20ojIX7/b/nf6IKu4bkKPlhI8dmI2 +XZ7hqds5EQMxPFk99oDB/Nn752ToejuO0NeGnk4ZAMaAJTdMlMVnJ2wfGTo4FNe3gZjaQEA0P3 uVfp7i3ftqsGsjImoUf1toGfTCMR9uEgvEPk1ushFK30fXKN80FRZYZEwhkc= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:222a:b0:69b:5696:e63f with SMTP id 006d021491bc7-69d7ebbfcb2mr3321397eaf.24.1779539563773; Sat, 23 May 2026 05:32:43 -0700 (PDT) Date: Sat, 23 May 2026 05:32:43 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a119e6b.170a0220.35b2b7.000c.GAE@google.com> Subject: [syzbot] Monthly net report (May 2026) From: syzbot To: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello net maintainers/developers, This is a 31-day syzbot report for the net subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/net During the period, 8 new issues were detected and 9 were fixed. In total, 76 issues are still open and 1731 have already been fixed. There are also 17 low-priority issues. Some of the still happening issues: Ref Crashes Repro Title <1> 8628 Yes KMSAN: uninit-value in eth_type_trans (2) https://syzkaller.appspot.com/bug?extid=0901d0cc75c3d716a3a3 <2> 440 Yes INFO: task hung in nsim_destroy (4) https://syzkaller.appspot.com/bug?extid=8141dcbd23a8f857798a <3> 341 No possible deadlock in __ipv6_dev_mc_inc https://syzkaller.appspot.com/bug?extid=afbcf622635e98bf40d2 <4> 228 Yes WARNING in inet_sock_destruct (6) https://syzkaller.appspot.com/bug?extid=5b3b7e51dda1be027b7a <5> 21 Yes INFO: rcu detected stall in rescuer_thread (2) https://syzkaller.appspot.com/bug?extid=d5f7a5097c24c7c2dbbb <6> 4 Yes WARNING in virtio_transport_send_pkt_info (2) https://syzkaller.appspot.com/bug?extid=28e5f3d207b14bae122a <7> 2 Yes memory leak in __vsock_create (2) https://syzkaller.appspot.com/bug?extid=1b2c9c4a0f8708082678 <8> 2926 Yes WARNING in rcu_check_gp_start_stall https://syzkaller.appspot.com/bug?extid=111bc509cd9740d7e4aa <9> 2062 Yes INFO: task hung in del_device_store https://syzkaller.appspot.com/bug?extid=6d10ecc8a97cc10639f9 <10> 1704 Yes INFO: task hung in addrconf_dad_work (5) https://syzkaller.appspot.com/bug?extid=82ccd564344eeaa5427d --- 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.