Comment # 25 on bug 1087925 from Thomas Blume

The only recurring socket opening from libtirpc that I can find the straces
comes from a function call in clnt_tli_create, e.g.:

-->
2873  socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP) = 19
 > /lib64/libc-2.27.so(socket+0x7) [0xfb057]
 > /lib64/libtirpc.so.3.0.0(__rpc_nconf2fd_flags+0x5b) [0x12f2b]
 > /lib64/libtirpc.so.3.0.0(clnt_tli_create+0x50) [0xd2a0]
--<