From mboxrd@z Thu Jan 1 00:00:00 1970 From: syzbot Subject: Re: INFO: task hung in do_exit Date: Sat, 13 Apr 2019 19:55:00 -0700 Message-ID: <00000000000074e9d5058674a94f@google.com> References: <000000000000e02bf505866414ae@google.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8"; format=flowed; delsp=yes Return-path: In-Reply-To: <000000000000e02bf505866414ae@google.com> Sender: linux-kernel-owner@vger.kernel.org To: amitoj1606@gmail.com, ap420073@gmail.com, avagin@gmail.com, dbueso@suse.de, ebiederm@xmission.com, jacek.anaszewski@gmail.com, linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org, linux-mm@kvack.org, oleg@redhat.com, pavel@ucw.cz, prsood@codeaurora.org, rpurdie@rpsys.net, syzkaller-bugs@googlegroups.com, tj@kernel.org List-Id: linux-leds@vger.kernel.org syzbot has bisected this bug to: commit 430e48ecf31f4f897047f22e02abdfa75730cad8 Author: Amitoj Kaur Chawla Date: Thu Aug 10 16:28:09 2017 +0000 leds: lm3533: constify attribute_group structure bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15f4cee3200000 start commit: 8ee15f32 Merge tag 'dma-mapping-5.1-1' of git://git.infrad.. git tree: upstream final crash: https://syzkaller.appspot.com/x/report.txt?x=17f4cee3200000 console output: https://syzkaller.appspot.com/x/log.txt?x=13f4cee3200000 kernel config: https://syzkaller.appspot.com/x/.config?x=4fb64439e07a1ec0 dashboard link: https://syzkaller.appspot.com/bug?extid=9880e421ec82313d6527 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=149b89af200000 Reported-by: syzbot+9880e421ec82313d6527@syzkaller.appspotmail.com Fixes: 430e48ecf31f ("leds: lm3533: constify attribute_group structure") For information about bisection process see: https://goo.gl/tpsmEJ#bisection