Re: [syzbot] [xfs?] INFO: task hung in __fdget_pos (4)

Dave Chinner
2023-09-03T05:25:33Z

On Sat, Sep 02, 2023 at 09:11:34PM -0700, syzbot wrote:
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit: b97d64c72259 Merge tag '6.6-rc-smb3-client-fixes-part1' of..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=14136d8fa80000
> kernel config: https://syzkaller.appspot.com/x/.config?x=958c1fdc38118172
> dashboard link: https://syzkaller.appspot.com/bug?extid=e245f0516ee625aaa412
> compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
>
> Unfortunately, I don't have any reproducer for this issue yet.

Been happening for months, apparently, yet for some reason it now
thinks a locking hang in __fdget_pos() is an XFS issue?

#syz set subsystems: fs

--
Dave Chinner
david@fromorbit.com