Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory :  /proc/self/root/opt/rh/gcc-toolset-11/root/usr/share/systemtap/examples/network/

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#!/opt/rh/gcc-toolset-11/root/usr/bin/stap

probe kernel.function("*@net/socket.c").call {
  printf ("%s -> %s\n", thread_indent(1), ppfunc())
}
probe kernel.function("*@net/socket.c").return {
  printf ("%s <- %s\n", thread_indent(-1), ppfunc())
}