=> 0x7f6907f6d108 <malloc_consolidate+312>:	mov    0x8(%rbx),%rax
   0x7f6907f6d10c <malloc_consolidate+316>:	mov    0x10(%rbx),%r9
   0x7f6907f6d110 <malloc_consolidate+320>:	mov    %rax,%r12
   0x7f6907f6d113 <malloc_consolidate+323>:	and    $0xfffffffffffffff8,%r12
   0x7f6907f6d117 <malloc_consolidate+327>:	lea    (%rbx,%r12,1),%rbp
   0x7f6907f6d11b <malloc_consolidate+331>:	mov    0x8(%rbp),%r13
   0x7f6907f6d11f <malloc_consolidate+335>:	and    $0xfffffffffffffff8,%r13
   0x7f6907f6d123 <malloc_consolidate+339>:	test   $0x1,%al
   0x7f6907f6d125 <malloc_consolidate+341>:	jne    0x7f6907f6d180 <malloc_consolidate+432>
   0x7f6907f6d127 <malloc_consolidate+343>:	mov    (%rbx),%rax
   0x7f6907f6d12a <malloc_consolidate+346>:	sub    %rax,%rbx
   0x7f6907f6d12d <malloc_consolidate+349>:	add    %rax,%r12
   0x7f6907f6d130 <malloc_consolidate+352>:	mov    0x8(%rbx),%rax
   0x7f6907f6d134 <malloc_consolidate+356>:	and    $0xfffffffffffffff8,%rax
   0x7f6907f6d138 <malloc_consolidate+360>:	cmp    (%rbx,%rax,1),%rax
   0x7f6907f6d13c <malloc_consolidate+364>:	jne    0x7f6907f6d258 <malloc_consolidate+648>