linux. many file descriptors when call sys_clone : <p>am create 400 threads using clone with flags SIGCHLD | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | CLONE_VM</p>

<p>and $ losf | wc -l show me 600 000 opened descriptors after runnning</p>

<p>what i need to do?</p>
