From: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
To: syzbot <syzbot+f5bc30abd8916982419c@syzkaller.appspotmail.com>,
syzkaller-bugs@googlegroups.com
Cc: linux-kernel@vger.kernel.org
Subject: Re: INFO: task hung in locks_remove_posix
Date: Thu, 21 May 2020 23:09:13 +0900 [thread overview]
Message-ID: <9a337dfa-175f-e13b-1977-0f63d589f37c@I-love.SAKURA.ne.jp> (raw)
In-Reply-To: <000000000000c866c705a61a95d4@google.com>
On 2020/05/21 5:53, syzbot wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit: 806d8acc USB: dummy-hcd: use configurable endpoint naming ..
> git tree: https://github.com/google/kasan.git usb-fuzzer
> console output: https://syzkaller.appspot.com/x/log.txt?x=16c9ece2100000
> kernel config: https://syzkaller.appspot.com/x/.config?x=d800e9bad158025f
> dashboard link: https://syzkaller.appspot.com/bug?extid=f5bc30abd8916982419c
> compiler: gcc (GCC) 9.0.0 20181231 (experimental)
>
> Unfortunately, I don't have any reproducer for this crash yet.
This seems to be a mislabeling due to '?' in all lines in a trace.
#syz dup: INFO: task hung in wdm_flush
next prev parent reply other threads:[~2020-05-21 14:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-20 20:53 INFO: task hung in locks_remove_posix syzbot
2020-05-21 14:09 ` Tetsuo Handa [this message]
2020-05-25 0:14 ` syzbot
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=9a337dfa-175f-e13b-1977-0f63d589f37c@I-love.SAKURA.ne.jp \
--to=penguin-kernel@i-love.sakura.ne.jp \
--cc=linux-kernel@vger.kernel.org \
--cc=syzbot+f5bc30abd8916982419c@syzkaller.appspotmail.com \
--cc=syzkaller-bugs@googlegroups.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).