[ 1815.905835][ T6758] veth0: renamed from veth1
[ 1816.145910][ T6770] gre: GRE over IPv4 demultiplexer driver
[ 1816.157180][ T6770] ip6_gre: GRE over IPv6 tunneling driver
[ 1816.205797][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1816.300816][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1819.235016][ T6824] socat (6824) used greatest stack depth: 21920 bytes left