[ 1988.045833][ T4484] veth0: renamed from veth1
[ 1988.273671][ T4496] gre: GRE over IPv4 demultiplexer driver
[ 1988.296989][ T4496] ip6_gre: GRE over IPv6 tunneling driver
[ 1988.371393][   T70] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1988.427536][   T70] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1990.985191][ T4537] socat (4537) used greatest stack depth: 22912 bytes left
[ 1991.318076][ T4550] socat (4550) used greatest stack depth: 21968 bytes left