V86 mode is entered through IRETD when the VM bit is set in the stacked EFLAGS. The microcode detects this with a conditional jump:
Defense in depth on top of gVisorgVisor gives you the user-space kernel boundary. What it does not give you automatically is multi-job isolation within a single gVisor sandbox. If you are running multiple untrusted executions inside one runsc container, you still need to layer additional controls. Here is one pattern for doing that:
，详情可参考搜狗输入法2026
前款规定的处罚决定书，应当载明被处罚人的姓名、违法行为、处罚依据、罚款数额、时间、地点以及公安机关名称，并由经办的人民警察签名或者盖章。，这一点在safew官方下载中也有详细论述
В России ответили на имитирующие высадку на Украине учения НАТО18:04