>>367
Alt-SysRq(PrintScreen)-Fを押せばいいらしい
https://superuser.com/questions/248707/how-do-i-quickly-stop-a-process-that-is-causing-thrashing-due-to-excess-memory
https://ja.wikipedia.org/wiki/%E3%83%9E%E3%82%B8%E3%83%83%E3%82%AFSysRq%E3%82%AD%E3%83%BC