[ 3979.156588][ T3547] veth0: renamed from veth1
[ 3979.856957][ T3565] gre: GRE over IPv4 demultiplexer driver
[ 3979.876135][ T3565] ip6_gre: GRE over IPv6 tunneling driver
[ 3980.039410][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 3980.299034][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 3985.459857][ T3605] socat (3605) used greatest stack depth: 22608 bytes left