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 A7E038466 for ; Fri, 2 Jun 2023 10:43:25 +0000 (UTC) Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CCB18E59 for ; Fri, 2 Jun 2023 03:43:04 -0700 (PDT) Received: by mail-io1-f71.google.com with SMTP id ca18e2360f4ac-7776dd75224so87013739f.2 for ; Fri, 02 Jun 2023 03:43:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685702556; x=1688294556; 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=G9TOw2H2TDDn1VQzhH7iezPzkkf4u+p1oMfgUm2gH4s=; b=Pp7oXuGYV8G7+N4gEIl3wBcITbQ7QbkACmPoPo/P0PWF4nUnNDigNMBh9ELRVxlb4A i3KnXx38lsqstzzQ7szs5qGKN3kOtmFaWW2eQ8dbCpkfSteAySYNhVN7uqhCPPaNyMT1 y04uxtNRVIkd1HaPoqJ8Yvu712AubNo3EXeERxm+w8CYAsB29v0nkqY96YyDZ22/cQGY Z2pFgNf1LgT0aNNEEuhI0+4JW663lv8wo1m+qFYubvXI7pJ12t8XdyShNgFTH3PgfE8T R8P4aj/yQJBrowNC+sXqFlUouTgbv8VBhPjrGZAzlBsBwC1PhWgFvUThZ35tZEgCYEO4 4jRg== X-Gm-Message-State: AC+VfDyqpDKWIrOIH9RGKzU//rKq/mwoALyUsik+iqwaSc06zqa3ppP4 VdP4z9e1ldRrzcQ5Fgd+NGXiyHVVPXHBOI97lcnQrzPy/rFT X-Google-Smtp-Source: ACHHUZ5g81UbT0rdYhiZsxkJQRZusYNFheAl9Q2G8/fz5X7oyogzCbJ3gEEO9e7RVn0nSDYkK4N6utNhjlOH6ehZj7UVEKz1AfvE Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a5e:a814:0:b0:774:7cc5:6682 with SMTP id c20-20020a5ea814000000b007747cc56682mr799847ioa.3.1685702556762; Fri, 02 Jun 2023 03:42:36 -0700 (PDT) Date: Fri, 02 Jun 2023 03:42:36 -0700 In-Reply-To: <00000000000015ac7905e97ebaed@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000017cc6205fd233643@google.com> Subject: Re: [syzbot] KASAN: use-after-free Read in rdma_close From: syzbot To: asmadeus@codewreck.org, dan.carpenter@oracle.com, davem@davemloft.net, edumazet@google.com, ericvh@gmail.com, kuba@kernel.org, leon@kernel.org, linux-kernel@vger.kernel.org, linux_oss@crudebyte.com, lucho@ionkov.net, netdev@vger.kernel.org, pabeni@redhat.com, syzkaller-bugs@googlegroups.com, v9fs-developer@lists.sourceforge.net Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2, SORTED_RECIPS,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 This bug is marked as fixed by commit: 9p: client_create/destroy: only call trans_mod->close after create 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=67d13108d855f451cafc --- [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 10 trees can be found at https://syzkaller.appspot.com/upstream/repos