[ 4436.745826][T20658] veth0: renamed from veth1
[ 4437.310704][T20677] gre: GRE over IPv4 demultiplexor driver
[ 4437.328196][T20677] ip6_gre: GRE over IPv6 tunneling driver
[ 4437.446920][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4437.655584][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4441.021226][T20701] socat (20701) used greatest stack depth: 22208 bytes left
[ 4442.098709][T20717] socat (20717) used greatest stack depth: 21424 bytes left