[ 6408.546862][ T1497] veth0: renamed from veth1 [ 6409.491942][ T1516] gre: GRE over IPv4 demultiplexor driver [ 6409.514871][ T1516] ip6_gre: GRE over IPv6 tunneling driver [ 6414.016007][ T1537] socat (1537) used greatest stack depth: 22304 bytes left [ 6415.788345][ T1553] socat (1553) used greatest stack depth: 21472 bytes left