[ 4246.637158][ T1875] veth0: renamed from veth1
[ 4247.369842][ T1893] gre: GRE over IPv4 demultiplexer driver
[ 4247.391011][ T1893] ip6_gre: GRE over IPv6 tunneling driver
[ 4247.553653][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4247.844139][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4253.326925][ T1934] socat (1934) used greatest stack depth: 22640 bytes left