=> 0x7fbb5ec4f39d:	mov    (%rcx),%rax
   0x7fbb5ec4f3a0:	test   %rax,%rax
   0x7fbb5ec4f3a3:	mov    %rax,0x8(%rsi)
   0x7fbb5ec4f3a7:	je     0x7fbb5ec4f5e0
   0x7fbb5ec4f3ad:	mov    (%rax),%rdi
   0x7fbb5ec4f3b0:	mov    %rdi,0x8(%rsi)
   0x7fbb5ec4f3b4:	lea    0x293e3d(%rip),%rdi        # 0x7fbb5eee31f8
   0x7fbb5ec4f3bb:	mov    %rsi,(%rax)
   0x7fbb5ec4f3be:	mov    %rax,(%rcx)
   0x7fbb5ec4f3c1:	mov    %rcx,(%rdx)
   0x7fbb5ec4f3c4:	mov    %rdx,0x0(%rbp)
   0x7fbb5ec4f3c8:	mov    %ebx,%r13d
   0x7fbb5ec4f3cb:	callq  0x7fbb5ec72560 <g_mutex_lock>
   0x7fbb5ec4f3d0:	mov    0x293e29(%rip),%rdx        # 0x7fbb5eee3200
   0x7fbb5ec4f3d7:	shl    $0x3,%r13
   0x7fbb5ec4f3db:	add    %r13,%rdx