[ 1819.678341][ T1635] veth0: renamed from veth1
[ 1819.913522][ T1647] gre: GRE over IPv4 demultiplexer driver
[ 1819.926065][ T1647] ip6_gre: GRE over IPv6 tunneling driver
[ 1819.981369][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1820.073185][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1822.509429][ T1685] socat (1685) used greatest stack depth: 22720 bytes left
[ 1822.936822][ T1701] socat (1701) used greatest stack depth: 21936 bytes left