[ 5537.783753][ T1412] veth0: renamed from veth1
[ 5538.524202][ T1430] gre: GRE over IPv4 demultiplexer driver
[ 5538.546674][ T1430] ip6_gre: GRE over IPv6 tunneling driver
[ 5538.745629][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 5538.996148][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 5542.634485][ T1451] socat (1451) used greatest stack depth: 23184 bytes left
[ 5544.190152][ T1467] socat (1467) used greatest stack depth: 22320 bytes left