From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.4 required=3.0 tests=FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0741FC10F25 for ; Tue, 10 Mar 2020 00:57:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D4C7220637 for ; Tue, 10 Mar 2020 00:57:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727566AbgCJA5D (ORCPT ); Mon, 9 Mar 2020 20:57:03 -0400 Received: from mail-il1-f197.google.com ([209.85.166.197]:39793 "EHLO mail-il1-f197.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727380AbgCJA5D (ORCPT ); Mon, 9 Mar 2020 20:57:03 -0400 Received: by mail-il1-f197.google.com with SMTP id x2so8670572ila.6 for ; Mon, 09 Mar 2020 17:57:02 -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=LYm5Iby0moxVQ3MIVViH9TGv1Wc+3G3kH6N8E5ebnTE=; b=mtJC3U6xnuBWT6QWk1NRDlzSYgdPq9HtolqMvTPgIyd/jNGMC2rzfwdoL0G4OXti6R DXrTUUE62b3z1X41hVjEJ7TviM1XIuEGOJ2JMzZExfI6hre5m9NohjiPhlmCZjHRjBER rX/AxzTG2++SCvtFfW4c0x4Na+dgzqThP44oUliEXz0IGcqNrj7fLx6RtAsh/SKrED11 rmHcCMXQPdqgvXlO0jTVOVeXNCvAqNj19Fxu2pfYPFBMZ+9FQ3EN4oiuZtaNA6IzL7G3 1wI8AE8siA5oLqBRM7+QAXfNsNDtZQtdPrWYJjD+mB/x9+6ICKMuPwWJv1LBy9oL3EFM HtyQ== X-Gm-Message-State: ANhLgQ3arZnTAKNJEmPX2NWVsq5UFQQWDg2Q6T3xCr8tB5R0i//Sd+VA fv2NoSeakisNKSlQfOhNKtk4Pkx9K6+ZUP2pYlB8RCWx+KBk X-Google-Smtp-Source: ADFU+vsO07X2AYCKTvab5N7cNSC601aCG4vt7PzApUl9ze4ga8n/fz5NIF4Ffi3z5mMRBJnLnNodZUm/iOqnfNwJed5i3tLZZFAN MIME-Version: 1.0 X-Received: by 2002:a05:6e02:f43:: with SMTP id y3mr17890487ilj.174.1583801822243; Mon, 09 Mar 2020 17:57:02 -0700 (PDT) Date: Mon, 09 Mar 2020 17:57:02 -0700 In-Reply-To: <000000000000ce8d2305a03b0988@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000002735905a07599be@google.com> Subject: Re: INFO: trying to register non-static key in uhid_char_release From: syzbot To: benjamin.tissoires@redhat.com, dh.herrmann@googlemail.com, ebiggers@kernel.org, hdanton@sina.com, jikos@kernel.org, jkorsnes@cisco.com, jkosina@suse.cz, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org syzbot has bisected this bug to: commit 84a4062632462c4320704fcdf8e99e89e94c0aba Author: Johan Korsnes Date: Fri Jan 17 12:08:36 2020 +0000 HID: core: increase HID report buffer size to 8KiB bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=113098b1e00000 start commit: 2c523b34 Linux 5.6-rc5 git tree: upstream final crash: https://syzkaller.appspot.com/x/report.txt?x=133098b1e00000 console output: https://syzkaller.appspot.com/x/log.txt?x=153098b1e00000 kernel config: https://syzkaller.appspot.com/x/.config?x=a5295e161cd85b82 dashboard link: https://syzkaller.appspot.com/bug?extid=8357fbef0d7bb602de45 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11b439c3e00000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16dc6fb5e00000 Reported-by: syzbot+8357fbef0d7bb602de45@syzkaller.appspotmail.com Fixes: 84a406263246 ("HID: core: increase HID report buffer size to 8KiB") For information about bisection process see: https://goo.gl/tpsmEJ#bisection