[ 4244.634976][  T518] veth0: renamed from veth1
[ 4245.333527][  T537] gre: GRE over IPv4 demultiplexer driver
[ 4245.362516][  T537] ip6_gre: GRE over IPv6 tunneling driver
[ 4245.533706][   T70] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4245.767166][   T70] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4249.651552][  T561] socat (561) used greatest stack depth: 23376 bytes left
[ 4251.149930][  T577] socat (577) used greatest stack depth: 22640 bytes left