From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=none Received: from mail-pg1-f199.google.com (mail-pg1-f199.google.com [209.85.215.199]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 677C1139 for ; Mon, 20 Nov 2023 06:35:21 -0800 (PST) Received: by mail-pg1-f199.google.com with SMTP id 41be03b00d2f7-5be39ccc2e9so5958606a12.3 for ; Mon, 20 Nov 2023 06:35:21 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700490921; x=1701095721; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=l7LnU8RknCJWsPsqm7RXDpRlRmyk9PFdTymemdD1BB0=; b=Cm18fdx8Py2eg+xSihQaYflFuxAiPsHo4aQ3+LD1/4Smri8hX0KaIklmFvQoCMUJ08 mCVu3goRZgyu0gi33ahSR35FbrJsnoLC54n1SBsLM0jpnieivXTWW7CYr2dql24ZXO6S ULzV0r/2JifQdhCqEw8TGa5wKzTXi/oOHU7XRq7r3bZRmjFIbfN5TlpX50ysJ5CHCZLU uZgxVHrOa5SOnFmf3o3PU6LEBUlLUYAu6zJRZ+r1kMwgMfUXe5CGMHCYVgmZdxrI0e5h VUYkh+aJp2sZjt+os1RenwfA//6+5RvUawUxti0B0s+CFA9qTnIoMTHksqpjmAtXHZmy WRtg== X-Gm-Message-State: AOJu0YwhT9aa0ujc3zN/5OfQCGqkcUP369yDh20gcegdL/AdSA3sOhb9 98ZHObJI5R3ytvgNqVT3Mdldfi/DDm/B7gPasWw1KRGVtIGa X-Google-Smtp-Source: AGHT+IEzo56JbmoqVwXpNg8mySCpYTtfjo3yW4Qe9XqQZVtkbrSYD8LRgMtcpz+jO1iIYLRpugHW71s2+YOd//5V4KN6QrJvxIwu Precedence: bulk X-Mailing-List: linux-can@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a65:6897:0:b0:5c2:1816:24c5 with SMTP id e23-20020a656897000000b005c2181624c5mr1598710pgt.10.1700490920919; Mon, 20 Nov 2023 06:35:20 -0800 (PST) Date: Mon, 20 Nov 2023 06:35:20 -0800 In-Reply-To: <0000000000009393ba059691c6a3@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000490858060a96651c@google.com> Subject: Re: [syzbot] KASAN: use-after-free Read in j1939_session_get_by_addr From: syzbot To: Jose.Abreu@synopsys.com, arvid.brodin@alten.se, davem@davemloft.net, dvyukov@google.com, ilias.apalodimas@linaro.org, joabreu@synopsys.com, jose.abreu@synopsys.com, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, nogikh@google.com, robin@protonic.nl, socketcan@hartkopp.net, syzkaller-bugs@googlegroups.com, tonymarislogistics@yandex.com Content-Type: text/plain; charset="UTF-8" This bug is marked as fixed by commit: can: j1939: transport: make sure the aborted session will be deactivated only once But I can't find it in the tested trees[1] for more than 90 days. Is it a correct commit? Please update it by replying: #syz fix: exact-commit-title Until then the bug is still considered open and new crashes with the same signature are ignored. Kernel: Linux Dashboard link: https://syzkaller.appspot.com/bug?extid=d9536adc269404a984f8 --- [1] I expect the commit to be present in: 1. for-kernelci branch of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2. master branch of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3. master branch of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4. main branch of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git The full list of 9 trees can be found at https://syzkaller.appspot.com/upstream/repos