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 A2C0720B42 for ; Wed, 10 May 2023 13:56:40 +0000 (UTC) Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 399B9D2D6 for ; Wed, 10 May 2023 06:56:20 -0700 (PDT) Received: by mail-io1-f72.google.com with SMTP id ca18e2360f4ac-76c365e0114so636260139f.3 for ; Wed, 10 May 2023 06:56:20 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683726979; x=1686318979; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=7rPmA5T/DfNFh6+Hz1avxZ3Hk2kQmi9go+AbLGRdwj0=; b=kx9Damydzsh1dBtE2jFH+9EATEEXx66PZdiJ4VufLrArXtnxlqWJdJqStjXIM6hrin DP2uK0TYh6ZMd5PS/8rk1xMrg0M0rWe8KN4pwbW9E6Dm+H8I/+Pk8202DtwcAvJuSYQo djXMMTHvpS3PUiUHSQT/DjGH9mw2m7fGVuzvJMURdOLdX7SanYJgmzMtxT0mAOKwu1S0 aHXN2QuHpd0S7gfStNmtXThSve7de7j/s3+gIJQrFnbyWboYKlEbCStDuCHprS4sR1vZ TgDOlV3tNjOif02LfoqGS6izSdM+LSbCDo1jrqeO3Q3Hs5uAheU2nmXLdfoZ2z88ohPJ u5WA== X-Gm-Message-State: AC+VfDz2DpKqAIco+vIOM8sID1KLmkaMN76Ya0UjGaKh8w6YbUrGnWyD DJY66Cq54FzJmhw1FSTLApMbY0wMCri6pJgpnez2sc8zGuJr X-Google-Smtp-Source: ACHHUZ5E3y0GeU7lA/5S4rIqDNFzXlin/4FRqfI9VlKEotF0GMKU+pdJ7QlrEkItixDXtqXSXB7IOEgQiABWm/sEBoUEjkI/dC8z Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:2164:b0:40f:9ac9:50f2 with SMTP id p4-20020a056638216400b0040f9ac950f2mr3184921jak.3.1683726979557; Wed, 10 May 2023 06:56:19 -0700 (PDT) Date: Wed, 10 May 2023 06:56:19 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000083f3d305fb573cd9@google.com> Subject: [syzbot] Monthly can report (May 2023) From: syzbot To: linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, mkl@pengutronix.de, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-1.7 required=5.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2, 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 can maintainers/developers, This is a 31-day syzbot report for the can subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/can During the period, 0 new issues were detected and 0 were fixed. In total, 12 issues are still open and 45 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 277 Yes possible deadlock in j1939_sk_queue_drop_all https://syzkaller.appspot.com/bug?extid=3bd970a1887812621b4c <2> 7 No KCSAN: data-race in bcm_can_tx / bcm_tx_setup (3) https://syzkaller.appspot.com/bug?extid=e1786f049e71693263bf <3> 3 Yes KASAN: use-after-free Read in j1939_xtp_rx_dat_one (3) https://syzkaller.appspot.com/bug?extid=a9dce1ff45c3bbeceb3a --- 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.