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 A76973002A2 for ; Thu, 16 Oct 2025 08:36:26 +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=1760603788; cv=none; b=fKzQqTb2hOCDC2xxQo7RFag0eQbeX7xFrIRIwr1LVLy/WpBSwgUojbP+bl6UEve0cRng7FPghZqeaVQPsrSW73HU0Qbp5B45tRi/E3wG3NkU4L0a/LI9TI1pFeIiLecObsMb3/f/yqZAVjLssDJgmH3+lk8/FCJuCMpFJhnUWOo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760603788; c=relaxed/simple; bh=xRyKS0JwhRo1+3ea+pbyYR/pMKlpQE6CyKrU/ewKtDI=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=Z4ok/uHUkO5NKvbAuqUcg8we9WJPVC5mraFZRgOj/W0UpckiyEmPCgYM3XfEisnAlNPPqI3/vrq75Up7FLvK6gSKWE975oKH8WnRbXlbJN9UjnFsoa/Sr9ta52PV0753hyLCjaOZYR5j9Nl/uPGkCJikbiAMxpdmRU+kPc7V788= 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-42f71a09b2cso4860165ab.1 for ; Thu, 16 Oct 2025 01:36:26 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760603786; x=1761208586; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=5JOihzuxcE0j0kNCTYYmFHW8Dlvj1E60i67RjAgUr+E=; b=XPtuQHGz+mM39Wz5ZIFMRqpYcKbvksz/ClnSIU90GVYhgkpJBnF/RMvZnuRIxVbppO nFZ7Xq4szJlHxV5hturH88HysSbqAomLx6nclxjyoXJl5RLUUY6tZBxp8l17bz4VS4yL ZLbsZbypinKEhOe/P41dD6T4byYYW/c1k14IkXYpdpmpWuOo8THH7H23RpzLhdCla3s7 YL6XZK1u7vm0mpasgiUGSlVRpLjGTAWI2oaG8v83KWo7n+liFVfraR+qHW7eVtq+FWH3 1YDyda22szOVfaV+ZSqSEOZjGdlprdxY5xQJhd2xyzZvZwe13N6ruUgmVxhgXvdaNLft JBHQ== X-Gm-Message-State: AOJu0YybMfeWmLVAeYhm5SNQGmFl18OFe99Zw8JULUqx7QdcSP8BQP9I cBjvkMVOwa9pF1s4txQKFvmYV71tPv/AiNg1Kz8iyAW0KmfVB8i236SI0IJ7M8Gv72YOQAI+hKU 5xspB4IZjPIhbljNixwXgRH0X2Apdz3f0lPjN3zmy3ASfPDIFbKsBwvc5YwY= X-Google-Smtp-Source: AGHT+IG8pmSnZTt0oPjlzAO5BfvnE4unnP34RhDCkfrywJzb3EzzkrUpzn/dlen4p7wRCY5rVmSy3f4/oPLUCQ9efgGorSegtOSM Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1889:b0:430:aff9:a82e with SMTP id e9e14a558f8ab-430aff9ab5cmr46037845ab.16.1760603785852; Thu, 16 Oct 2025 01:36:25 -0700 (PDT) Date: Thu, 16 Oct 2025 01:36:25 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68f0ae89.050a0220.91a22.03e3.GAE@google.com> Subject: [syzbot] Monthly net report (Oct 2025) 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, 10 new issues were detected and 6 were fixed. In total, 102 issues are still open and 1631 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 13668 Yes BUG: workqueue lockup (5) https://syzkaller.appspot.com/bug?extid=f0b66b520b54883d4b9d <2> 13489 Yes KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings https://syzkaller.appspot.com/bug?extid=5fe14f2ff4ccbace9a26 <3> 7713 Yes KMSAN: uninit-value in eth_type_trans (2) https://syzkaller.appspot.com/bug?extid=0901d0cc75c3d716a3a3 <4> 3379 Yes INFO: task hung in linkwatch_event (4) https://syzkaller.appspot.com/bug?extid=2ba2d70f288cf61174e4 <5> 3031 No WARNING in xfrm6_tunnel_net_exit (4) https://syzkaller.appspot.com/bug?extid=3df59a64502c71cab3d5 <6> 2706 Yes WARNING in rcu_check_gp_start_stall https://syzkaller.appspot.com/bug?extid=111bc509cd9740d7e4aa <7> 2043 No KASAN: use-after-free Read in __xfrm_state_insert https://syzkaller.appspot.com/bug?extid=409c1e76795047429447 <8> 1870 Yes INFO: task hung in del_device_store https://syzkaller.appspot.com/bug?extid=6d10ecc8a97cc10639f9 <9> 1820 Yes KMSAN: uninit-value in bpf_prog_run_generic_xdp https://syzkaller.appspot.com/bug?extid=0e6ddb1ef80986bdfe64 <10> 1567 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.