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[209.132.180.67]) by mx.google.com with ESMTP id e190si7935143pfc.63.2019.03.22.17.56.37; Fri, 22 Mar 2019 17:56:52 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728001AbfCWA4C (ORCPT + 99 others); Fri, 22 Mar 2019 20:56:02 -0400 Received: from mail-it1-f200.google.com ([209.85.166.200]:35375 "EHLO mail-it1-f200.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727708AbfCWA4B (ORCPT ); Fri, 22 Mar 2019 20:56:01 -0400 Received: by mail-it1-f200.google.com with SMTP id s3so3524817itl.0 for ; Fri, 22 Mar 2019 17:56:01 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=QVKXEHZlQ4zxgOh6DaFM9re+jwNmJJ3qdBUhbm76O0o=; b=Z5RDYfP5uS85SXvgphqyjQUdRyrY83m3wJoNMzdYG4W44aP/Auh542vdsH1YyuCY/z Qw9toXTQqtGcvQXg0/RdsKK5P5uuoipwGHW/E3z4V/2oD7CrEpow1ajLaXqO952gIqUa CndCi909mQzRmb8J55/QwcIeoH8k8iuGFR40ZfKQ5qObuBu7gKS3zNlBaiKGiSpgTlr5 mjp5AyUl7RlUZLPjJRAY8ujQ6tIrcaJ+Jjp8yvtVnsbRbKE0oGaDzzMBQdLS15ka2rjX fCGMOAHViEsnY/YxzFasvgo5cYLMWo7rUowYWkrvmsQgbRjwIrFBO9KjlC0CjeQSHToA h0Fg== X-Gm-Message-State: APjAAAWPeTVfoBqeyTdqi92bnTQsf02Yqfs+fT0gsZNBAEX+fAn8f/qR yqee217KhedGGtx5dvzGJmnOzdvTy0aZqgfQ0RBrXLpsNoVE MIME-Version: 1.0 X-Received: by 2002:a24:791:: with SMTP id f139mr9274itf.73.1553302560862; Fri, 22 Mar 2019 17:56:00 -0700 (PDT) Date: Fri, 22 Mar 2019 17:56:00 -0700 In-Reply-To: <000000000000cab053057c2e5202@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000005e7c340584b86f64@google.com> Subject: Re: INFO: task hung in tls_sw_free_resources_tx From: syzbot To: aviadye@mellanox.com, borisp@mellanox.com, daniel@iogearbox.net, davejwatson@fb.com, davem@davemloft.net, ilyal@mellanox.com, john.fastabend@gmail.com, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, steffen.klassert@secunet.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8"; format=flowed; delsp=yes Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syzbot has bisected this bug to: commit 3c4d7559159bfe1e3b94df3a657b2cda3a34e218 Author: Dave Watson Date: Wed Jun 14 18:37:39 2017 +0000 tls: kernel TLS support bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=10c2d407200000 start commit: 6915bf3b net: phy: don't allow __set_phy_supported to add .. git tree: net-next final crash: https://syzkaller.appspot.com/x/report.txt?x=12c2d407200000 console output: https://syzkaller.appspot.com/x/log.txt?x=14c2d407200000 kernel config: https://syzkaller.appspot.com/x/.config?x=28ecefa8a6e10719 dashboard link: https://syzkaller.appspot.com/bug?extid=503339bf3c9053b8a7fc syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11e6996d400000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=117e2125400000 Reported-by: syzbot+503339bf3c9053b8a7fc@syzkaller.appspotmail.com Fixes: 3c4d7559159b ("tls: kernel TLS support") For information about bisection process see: https://goo.gl/tpsmEJ#bisection