[ 4139.728047][T18243] veth0: renamed from veth1
[ 4140.435371][T18262] gre: GRE over IPv4 demultiplexer driver
[ 4140.469317][T18262] ip6_gre: GRE over IPv6 tunneling driver
[ 4140.650712][   T68] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4140.906073][   T68] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4146.330653][T18302] socat (18302) used greatest stack depth: 22736 bytes left