Cosmetic surgery
第六十二条 冒充国家机关工作人员招摇撞骗的，处十日以上十五日以下拘留，可以并处一千元以下罚款；情节较轻的，处五日以上十日以下拘留。
，这一点在同城约会中也有详细论述
Жители Санкт-Петербурга устроили «крысогон»17:52
The critical thing to understand is namespaces are visibility walls, not security boundaries. They prevent a process from seeing things outside its namespace. They do not prevent a process from exploiting the kernel that implements the namespace. The process still makes syscalls to the same host kernel. If there is a bug in the kernel’s handling of any syscall, the namespace boundary does not help.