[ 3984.828700][ T2990] veth0: renamed from veth1
[ 3985.563606][ T3008] gre: GRE over IPv4 demultiplexer driver
[ 3985.581841][ T3008] ip6_gre: GRE over IPv6 tunneling driver
[ 3985.737849][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 3986.028679][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 3991.303345][ T3048] socat (3048) used greatest stack depth: 22592 bytes left