[ 4477.617130][T20481] veth0: renamed from veth1
[ 4478.402793][T20499] gre: GRE over IPv4 demultiplexor driver
[ 4478.429980][T20499] ip6_gre: GRE over IPv6 tunneling driver
[ 4478.597319][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4478.833075][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4482.561375][T20523] socat (20523) used greatest stack depth: 22104 bytes left
[ 4483.643399][T20536] socat (20536) used greatest stack depth: 21336 bytes left