From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 52D79111E for ; Tue, 1 Aug 2023 12:53:58 +0000 (UTC) Received: from mail-ot1-f72.google.com (mail-ot1-f72.google.com [209.85.210.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5B7D41FFA for ; Tue, 1 Aug 2023 05:53:55 -0700 (PDT) Received: by mail-ot1-f72.google.com with SMTP id 46e09a7af769-6b9c744df27so8281210a34.2 for ; Tue, 01 Aug 2023 05:53:55 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690894434; x=1691499234; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=UXkmaYf5tXy5j50g7sEW2BuzKwkNesay0LWlLWoEmWk=; b=SdFRLQwXMexJ6X4OPnu428J2U9x8qZjJEGCm3SAcqwEBOt3CpV0ivuBC1wBPa5ECcM 2P01/EZzOwgKmGI5e1b/GYRfLAkyPC6LnDHTGL3vXuzVxscdyPtP7sISTrhKB6ekstmQ A4tgHe9BEjgC04mHlkW9ABTt5FEqlnjla609J2MLa74sc5lfyZTl5fEIdLVrGlcHXMIU DKgNUGNwvCId4Sj+l4jhhi3Y081tg5LyyndB52uEscPnN9D1x+cF0ngb5gk30uV/ZCwz C1+qqL0EnQ/2tFAMSl1raxZO155wxhjxLo4YbYotKV/zXslnHTUcDpTUF8Ygw5ohetEH eBdA== X-Gm-Message-State: ABy/qLYOPYzTcFiWxTm416Fc/Sx0IfDbTAiXSc+M8RPR+SPzwVRCprHH u0R6eg2RwbVwyydbW7W8AC7mBmahk9zT0RP+z0uL74rk5DZ+ X-Google-Smtp-Source: APBJJlFx+S8TUW9amn8723Qny6AA88PAtaox80E2FpGvz9wNeR2k2mOPGDFhOOgVXvE3PyZTEXy97vPy+RQPhyTV1Z3eGBsED8em Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6830:1605:b0:6b9:1768:b318 with SMTP id g5-20020a056830160500b006b91768b318mr14062019otr.5.1690894434536; Tue, 01 Aug 2023 05:53:54 -0700 (PDT) Date: Tue, 01 Aug 2023 05:53:54 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000001f92630601dc0a7f@google.com> Subject: [syzbot] Monthly net report (Jul 2023) From: syzbot To: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-1.6 required=5.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net 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 2 were fixed. In total, 86 issues are still open and 1285 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 6491 Yes WARNING in dev_watchdog (2) https://syzkaller.appspot.com/bug?extid=d55372214aff0faa1f1f <2> 3755 Yes KMSAN: uninit-value in eth_type_trans (2) https://syzkaller.appspot.com/bug?extid=0901d0cc75c3d716a3a3 <3> 1446 Yes KMSAN: uninit-value in __skb_checksum_complete (5) https://syzkaller.appspot.com/bug?extid=b024befb3ca7990fea37 <4> 868 Yes possible deadlock in __dev_queue_xmit (3) https://syzkaller.appspot.com/bug?extid=3b165dac15094065651e <5> 846 Yes INFO: task hung in switchdev_deferred_process_work (2) https://syzkaller.appspot.com/bug?extid=8ecc009e206a956ab317 <6> 552 Yes INFO: task hung in rtnetlink_rcv_msg https://syzkaller.appspot.com/bug?extid=8218a8a0ff60c19b8eae <7> 528 Yes KMSAN: uninit-value in IP6_ECN_decapsulate https://syzkaller.appspot.com/bug?extid=bf7e6250c7ce248f3ec9 <8> 529 No KMSAN: uninit-value in __hw_addr_add_ex https://syzkaller.appspot.com/bug?extid=cec7816c907e0923fdcc <9> 364 Yes BUG: MAX_LOCKDEP_ENTRIES too low! (3) https://syzkaller.appspot.com/bug?extid=b04c9ffbbd2f303d00d9 <10> 348 Yes INFO: rcu detected stall in corrupted (4) https://syzkaller.appspot.com/bug?extid=aa7d098bd6fa788fae8e --- 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.