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Date:      Thu, 09 Apr 2026 06:27:55 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 293382] Dead lock and kernel crash around closefp_impl
Message-ID:  <bug-293382-227-or6Ii1zHB8@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-293382-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=293382

--- Comment #46 from Paul <devgs@ukr.net> ---
(In reply to Paul from comment #45)

Sorry, trigger happy fingers... this is the followup.

(kgdb) p fdp->fd_files->fdt_ofiles[211098].fde_file
$2 = (struct file *) 0x0
(kgdb) p fdp->fd_files->fdt_ofiles[76954].fde_file
$3 = (struct file *) 0xff010062f4444af0
(kgdb) p *fdp->fd_files->fdt_ofiles[76954].fde_file
$4 = {
  f_flag = 7,
  f_count = 2,
  f_data = 0xff01004a38dc5c00,
  f_ops = 0xffffffff814dc3a0 <socketops>,
  f_vnode = 0x0,
  f_cred = 0xff010001dd445900,
  f_type = 2,
  f_vflags = 0,
  {
    f_seqcount = {0, 0},
    f_pipegen = 0
  },
  f_nextoff = {0, 0},
  f_vnun = {
    fvn_cdevpriv = 0x0,
    fvn_advice = 0x0
  },
  f_offset = 0
}

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