From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (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 4A482136674 for ; Tue, 27 Feb 2024 09:32:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709026338; cv=none; b=dOOaj+71WXBUCOUOSqEzVgElFbYieK08uDv4OxpnjrrEUVpziBrFiS+QtbRFZYYb7htHa8zI3bO77JyauB2a1fyzxBgTXS8mXUTY2FaMzFNCrmebW2GSO2uP5mApgs+SAiKOAalCcqpqtvP2/yUzxIZIDTo8diSIrUtoQeltfjs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709026338; c=relaxed/simple; bh=3UlkW27UdpL5WFsTVdJEkJVMGLlMP+znlstRRekB9Ks=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=eTp0SrN2CgkjQVCLLSttnLOtxiZWwUa4Lxrfi9O7JXdjK2maG8oAAWqCR2LhkPDpI68/K8Jy5NmtO8YvTr+zb7cn5a8E7aHYSSnUcqhfzcsBGueT29rgB3Fo6M9V/WwTLAshYKdVLcxc0H34irR2aEw9tZh8xvrk4X9P9XAVnvY= 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=209.85.166.197 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-il1-f197.google.com with SMTP id e9e14a558f8ab-365810221f3so31554735ab.2 for ; Tue, 27 Feb 2024 01:32:17 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709026336; x=1709631136; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=VSzEE+cK+nSRt2VzOCPLmcohDy07PYkHlPu8819BDPs=; b=lIbe0i9Jrd2QaPv3lWYw4ZQhynt1wxmg47GHmRWlywrvjYURUBiap0jjTLBAjas+1w 3K+UR242Vkl/njMAj976ucljQ/aQPSR39sJOEW5cD8I+6Jw5hV9lAn0BBJIC9TrJLPMw 4fHsAMocEdg+OnN4/hWlgOXxiWLylbgbisBKjnJ32XOO+hU47yJpv5bsdQLpMQslgH6y JzszIBwlUue6KuX9D9F4O72fHiuADLSJmjGcKWOzFKaqpEhPBjJFOiiBMMGiHAJdgUpy w1kEXbAD+Ay+dWb33Yku2AmTZChfokX79h8/k41bpm6zMPT98kzTx9XpNCKltv0IY1NO MRTA== X-Forwarded-Encrypted: i=1; AJvYcCX4BfhgaOeUojGbxuHFjLb+VctomQG28wNXnP+oBJMy6P9r1BQOFZupyWdjqUf0PmZ+QLeQAH9D8l+F/F6Pj0YYQtL3WSCU X-Gm-Message-State: AOJu0YykkC7OI26x/8mUm8yTvAdy4WVJhoqneTIQ/pBYQuCx2vuquenX rndKSPCER0AtwcOQDdpM6YITXA1LgVnvzDlwdyjlnEn7YQkQsHOcT/sXZU+ZcVWxsDP98UgePBe 0KGI+JFwogwsBmxwveRXjyGH083PUTCyAh87FDEHDs/BX4g2nCx2ZBbQ= X-Google-Smtp-Source: AGHT+IF5u+2XMHoOgvxvA91H49CoSBaKTt/P6Fn0gkG723u0iO2lQXX3Xy+RzGq2OaWY6vaJgF2BWL7HdRTjYBKOy+P0hnbLxnpq Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:2166:b0:365:afb3:e438 with SMTP id s6-20020a056e02216600b00365afb3e438mr8229ilv.1.1709026336557; Tue, 27 Feb 2024 01:32:16 -0800 (PST) Date: Tue, 27 Feb 2024 01:32:16 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000b3d2ed061259b3b3@google.com> Subject: [syzbot] Monthly net report (Feb 2024) 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 12 were fixed. In total, 66 issues are still open and 1378 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 4149 Yes KMSAN: uninit-value in eth_type_trans (2) https://syzkaller.appspot.com/bug?extid=0901d0cc75c3d716a3a3 <2> 971 Yes possible deadlock in __dev_queue_xmit (3) https://syzkaller.appspot.com/bug?extid=3b165dac15094065651e <3> 956 Yes INFO: task hung in switchdev_deferred_process_work (2) https://syzkaller.appspot.com/bug?extid=8ecc009e206a956ab317 <4> 835 Yes INFO: task hung in rtnetlink_rcv_msg https://syzkaller.appspot.com/bug?extid=8218a8a0ff60c19b8eae <5> 831 Yes INFO: task hung in rfkill_global_led_trigger_worker (2) https://syzkaller.appspot.com/bug?extid=2e39bc6569d281acbcfb <6> 473 Yes unregister_netdevice: waiting for DEV to become free (8) https://syzkaller.appspot.com/bug?extid=881d65229ca4f9ae8c84 <7> 437 Yes WARNING in kcm_write_msgs https://syzkaller.appspot.com/bug?extid=52624bdfbf2746d37d70 <8> 307 Yes INFO: rcu detected stall in tc_modify_qdisc https://syzkaller.appspot.com/bug?extid=9f78d5c664a8c33f4cce <9> 270 No INFO: task hung in linkwatch_event (3) https://syzkaller.appspot.com/bug?extid=d4b2f8282f84f54e87a1 <10> 257 Yes KMSAN: uninit-value in nci_rx_work https://syzkaller.appspot.com/bug?extid=d7b4dc6cd50410152534 --- 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.