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From: Pavel Skripkin <paskripkin@gmail.com>
To: syzbot <syzbot+c9ff4822a62eee994ea3@syzkaller.appspotmail.com>
Cc: adilger.kernel@dilger.ca, clang-built-linux@googlegroups.com,
	linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org,
	nathan@kernel.org, ndesaulniers@google.com,
	syzkaller-bugs@googlegroups.com, tytso@mit.edu
Subject: Re: [syzbot] INFO: task hung in ext4_fill_super
Date: Wed, 16 Jun 2021 19:22:13 +0300	[thread overview]
Message-ID: <20210616192213.1d75d8e2@gmail.com> (raw)
In-Reply-To: <0000000000004c80e405c4df1a2d@google.com>

On Wed, 16 Jun 2021 02:56:21 -0700
syzbot <syzbot+c9ff4822a62eee994ea3@syzkaller.appspotmail.com> wrote:

> Hello,
> 
> syzbot found the following issue on:
> 
> HEAD commit:    f21b807c Merge tag 'drm-fixes-2021-06-11' of
> git://anongit.. git tree:       upstream
> console output:
> https://syzkaller.appspot.com/x/log.txt?x=165fca57d00000 kernel
> config:  https://syzkaller.appspot.com/x/.config?x=30f476588412c065
> dashboard link:
> https://syzkaller.appspot.com/bug?extid=c9ff4822a62eee994ea3 syz
> repro:
> https://syzkaller.appspot.com/x/repro.syz?x=17d19ce0300000 C
> reproducer:   https://syzkaller.appspot.com/x/repro.c?x=108d7988300000
> 
> Bisection is inconclusive: the issue happens on the oldest tested
> release.
> 
> bisection log:
> https://syzkaller.appspot.com/x/bisect.txt?x=1646b8d0300000 final
> oops:     https://syzkaller.appspot.com/x/report.txt?x=1546b8d0300000
> console output:
> https://syzkaller.appspot.com/x/log.txt?x=1146b8d0300000
> 
> IMPORTANT: if you fix the issue, please add the following tag to the
> commit: Reported-by:
> syzbot+c9ff4822a62eee994ea3@syzkaller.appspotmail.com
> 

Just want to try this ;)

#syz test https://linux.googlesource.com/linux/kernel/git/torvalds/linux refs/changes/76/10176/6


With regards,
Pavel Skripkin

  reply	other threads:[~2021-06-16 16:23 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-16  9:56 [syzbot] INFO: task hung in ext4_fill_super syzbot
2021-06-16 16:22 ` Pavel Skripkin [this message]
2021-06-16 18:28   ` syzbot
2021-08-05 14:26 ` Pavel Skripkin
2021-08-05 14:46   ` syzbot
2021-08-06  7:45     ` Pavel Skripkin
2021-08-06 10:14       ` syzbot

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