From: syzbot <syzbot+ceb2606025ec1cc3479c@syzkaller.appspotmail.com>
To: David Sterba <dsterba@suse.cz>
Cc: clm@fb.com, dsterba@suse.com, dsterba@suse.cz, jbacik@fb.com,
linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org,
syzkaller-bugs@googlegroups.com
Subject: Re: Re: WARNING in close_fs_devices
Date: Tue, 19 Jun 2018 10:18:06 -0700 [thread overview]
Message-ID: <0000000000008b7ae5056f01dda9@google.com> (raw)
In-Reply-To: <20180619171513.GT24375@twin.jikos.cz>
> On Tue, Jun 05, 2018 at 06:17:03AM -0700, syzbot wrote:
>> syzbot found the following crash on:
>> HEAD commit: 716a685fdb89 Merge branch 'x86-hyperv-for-linus' of
>> git://..
>> git tree: upstream
>> console output: https://syzkaller.appspot.com/x/log.txt?x=15c5f46f800000
>> kernel config:
>> https://syzkaller.appspot.com/x/.config?x=4f65cd4286737868
>> dashboard link:
>> https://syzkaller.appspot.com/bug?extid=ceb2606025ec1cc3479c
>> compiler: gcc (GCC) 8.0.1 20180413 (experimental)
>> syzkaller
>> repro:https://syzkaller.appspot.com/x/repro.syz?x=1251799f800000
>> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=177f3edf800000
>> IMPORTANT: if you fix the bug, please add the following tag to the
>> commit:
>> Reported-by: syzbot+ceb2606025ec1cc3479c@syzkaller.appspotmail.com
> #syz test git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git
> test-syzbot-fs-devices
unknown command "test"
> The patches are work in progress but pass fstests and should address
> these syzbot reports:
> https://syzkaller.appspot.com/bug?extid=ceb2606025ec1cc3479c
> syzbot+ceb2606025ec1cc3479c@syzkaller.appspotmail.com
> https://syzkaller.appspot.com/bug?extid=909a5177749d7990ffa4
> syzbot+909a5177749d7990ffa4@syzkaller.appspotmail.com
> https://syzkaller.appspot.com/bug?extid=923aa93978c7ad27a9b1
> syzbot+923aa93978c7ad27a9b1@syzkaller.appspotmail.com
next prev parent reply other threads:[~2018-06-19 17:18 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-05 13:17 WARNING in close_fs_devices syzbot
2018-06-06 16:01 ` [PATCH] btrfs: fix race between free_stale_devices and close_fs_devices Anand Jain
2018-06-07 16:12 ` David Sterba
2018-06-19 17:15 ` WARNING in close_fs_devices David Sterba
2018-06-19 17:18 ` syzbot [this message]
2018-06-19 17:18 ` syzbot
2018-06-19 17:17 ` David Sterba
2018-06-19 17:42 ` syzbot
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