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Date:      Thu, 02 Jan 2020 18:18:51 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 242768] [panic] Fatal trap 12: current process (nfsd: service)
Message-ID:  <bug-242768-227-9qHRIBqUAs@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-242768-227@https.bugs.freebsd.org/bugzilla/>
References:  <bug-242768-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D242768

--- Comment #6 from iron.udjin@gmail.com ---
(In reply to Mark Johnston from comment #5)
I don't have WITHOUT_KERNEL_SYMBOLS=3DYES in my /etc/src.conf

Here is objdump -d:

ffffffff80455310:       0f 84 d6 01 00 00       je     ffffffff804554ec
<nfsrv_freelockowner+0x2ec>
ffffffff80455316:       41 be 01 00 00 00       mov    $0x1,%r14d
ffffffff8045531c:       80 7d d7 00             cmpb   $0x0,-0x29(%rbp)
ffffffff80455320:       0f 84 ce 01 00 00       je     ffffffff804554f4
<nfsrv_freelockowner+0x2f4>
ffffffff80455326:       49 8d 7d 38             lea    0x38(%r13),%rdi
ffffffff8045532a:       e8 51 bf 01 00          callq  ffffffff80471280
<nfsvno_getvp>
ffffffff8045532f:       48 c7 85 70 ff ff ff    movq=20=20
$0xffffffff80ab52f8,-0x90(%rbp)
ffffffff80455336:       f8 52 ab 80
ffffffff8045533a:       48 89 85 78 ff ff ff    mov    %rax,-0x88(%rbp)
ffffffff80455341:       c7 45 80 00 00 00 00    movl   $0x0,-0x80(%rbp)
ffffffff80455348:       48 89 45 c8             mov    %rax,-0x38(%rbp)
ffffffff8045534c:       48 8b 78 08             mov    0x8(%rax),%rdi
ffffffff80455350:       48 8d b5 70 ff ff ff    lea    -0x90(%rbp),%rsi
ffffffff80455357:       e8 94 0c 34 00          callq  ffffffff80795ff0
<VOP_UNLOCK_APV>
ffffffff8045535c:       48 83 7d c8 00          cmpq   $0x0,-0x38(%rbp)
ffffffff80455361:       0f 85 4e ff ff ff       jne    ffffffff804552b5
<nfsrv_freelockowner+0xb5>
ffffffff80455367:       e9 a4 01 00 00          jmpq   ffffffff80455510
<nfsrv_freelockowner+0x310>
ffffffff8045536c:       31 c9                   xor    %ecx,%ecx
ffffffff8045536e:       48 89 08                mov    %rcx,(%rax)
ffffffff80455371:       48 83 04 25 40 e6 cd    addq=20=20
$0xffffffffffffffff,0xffffffff80cde640
ffffffff80455378:       80 ff
ffffffff8045537a:       83 04 25 d0 20 c5 80    addl=20=20
$0xffffffffffffffff,0xffffffff80c520d0
ffffffff80455381:       ff
ffffffff80455382:       48 8b 03                mov    (%rbx),%rax

--=20
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