[ 6464.323073][ T2144] veth0: renamed from veth1 [ 6465.279231][ T2163] gre: GRE over IPv4 demultiplexor driver [ 6465.304182][ T2163] ip6_gre: GRE over IPv6 tunneling driver [ 6469.839486][ T2184] socat (2184) used greatest stack depth: 22144 bytes left [ 6471.606859][ T2200] socat (2200) used greatest stack depth: 21376 bytes left