Expand socket monitoring

[thiagoftsm]

Summary

Add socket state.

Test Plan

1. Get binaries according your LIBC from this link and extract them inside a directory, for example: ../artifacts.
   You can also get everything for glibc here.

2. Extract them running:

   $ for i in `ls *.zip`; do unzip $i; rm .gitkeep ; rm $i; done
   $ for i in `ls *.xz`; do tar -xf $i; rm $i* ; done

3. Compile branch an run the following tests:

   # make clean; make tester
   # for i in `seq 0 3`; do ./kernel/legacy_test --socket --netdata-path ../artifacts --content --iteration 1 --pid $i --log-path file_pid$i.txt; done

4. Every test should ends with Success, unless you do not have a specific target (function) available.

Additional information

This PR was tested on:

Linux Distribution	Environment	Kernel Version	Real Parent	Parent	All PIDs	Without PIDs
Slackware currrent	Bare metal	6.6.13	slackware_current_pid0.txt	slackware_current_pid1.txt	slackware_current_pid2.txt	slackware_current_pid3.txt
Arch	Vagrant VM	6.7.0-arch3-1	arch_6_7_pid0.txt	arch_6_7_pid1.txt	arch_6_7_pid2.txt	arch_6_7_pid3.txt
Ubuntu 23.04	Vagrant VM	6.2.0-39-generic	ubuntu_6_2_pid0.txt	ubuntu_6_2_pid1.txt	ubuntu_6_2_pid2.txt	ubuntu_6_2_pid3.txt
Ubuntu 22.04	Vagrant VM	5.15.0-76-generic	ubuntu_5_15_pid0.txt	ubuntu_5_15_pid1.txt	ubuntu_5_15_pid2.txt	ubuntu_5_15_pid3.txt
Alma 9	Vagrant VM	5.14.0-362.13.1.el9_3.x86_64	alma_5_14_pid0.txt	alma_5_14_pid1.txt	alma_5_14_pid2.txt	alma_5_14_pid3.txt
Debian 11	Vagrant VM	5.10.0-27-amd64	debian_5_10_pid0.txt	debian_5_10_pid1.txt	debian_5_10_pid2.txt	debian_5_10_pid3.txt
Ubuntu 18.04	Vagrant VM	4.15.0-208-generic	ubuntu_4_15_pid0.txt	ubuntu_4_15_pid1.txt	ubuntu_4_15_pid2.txt	ubuntu_4_15_pid3.txt
CentOS 7	Bare Metal	3.10.0-1160.105.1.el7.x86_64	centos_3_10_pid1.txt	centos_3_10_pid2.txt	centos_3_10_pid3.txt	centos_3_10_pid0.txt
Slackware Currrent	Qemu	4.14.290	slackware_4_14_pid0.txt	slackware_4_14_pid1.txt	slackware_4_14_pid2.txt	slackware_4_14_pid3.txt