[ 1921.885167][ T6436] veth0: renamed from veth1
[ 1922.103660][ T6459] gre: GRE over IPv4 demultiplexer driver
[ 1922.111211][ T6459] ip6_gre: GRE over IPv6 tunneling driver
[ 1922.174685][   T70] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1922.248886][   T70] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1924.646311][ T6489] socat (6489) used greatest stack depth: 22416 bytes left
[ 1925.031475][ T6505] socat (6505) used greatest stack depth: 21776 bytes left