[ 4017.923474][ T1861] veth0: renamed from veth1
[ 4018.650596][ T1880] gre: GRE over IPv4 demultiplexer driver
[ 4018.679025][ T1880] ip6_gre: GRE over IPv6 tunneling driver
[ 4018.840455][   T70] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4019.090219][   T70] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4022.648886][ T1901] socat (1901) used greatest stack depth: 23024 bytes left
[ 4024.085858][ T1917] socat (1917) used greatest stack depth: 22624 bytes left