[ 4228.674506][   T10] relay_src (unregistering): left allmulticast mode
[ 4233.578231][T27734] veth0: renamed from veth1
[ 4238.744966][T27774] socat (27774) used greatest stack depth: 22544 bytes left
[ 4239.884446][T27787] socat (27787) used greatest stack depth: 21888 bytes left