[ 4223.913557][T19902] veth0: renamed from veth1
[ 4224.692354][T19920] gre: GRE over IPv4 demultiplexer driver
[ 4224.721233][T19920] ip6_gre: GRE over IPv6 tunneling driver
[ 4224.895419][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4225.139616][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4229.067054][T19944] socat (19944) used greatest stack depth: 23312 bytes left
[ 4230.632202][T19960] socat (19960) used greatest stack depth: 22640 bytes left