[ 1939.122954][T21203] veth0: renamed from veth1
[ 1939.324222][T21225] gre: GRE over IPv4 demultiplexer driver
[ 1939.343750][T21225] ip6_gre: GRE over IPv6 tunneling driver
[ 1939.407643][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1939.502022][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1941.977440][T21258] socat (21258) used greatest stack depth: 22432 bytes left
[ 1942.304723][T21271] socat (21271) used greatest stack depth: 21920 bytes left