[ 3964.543856][ T2440] veth0: renamed from veth1
[ 3965.292758][ T2459] gre: GRE over IPv4 demultiplexer driver
[ 3965.311050][ T2459] ip6_gre: GRE over IPv6 tunneling driver
[ 3965.489423][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 3965.728039][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 3970.743771][ T2496] socat (2496) used greatest stack depth: 22224 bytes left