[ 4437.189564][T20414] veth0: renamed from veth1
[ 4437.713993][T20432] gre: GRE over IPv4 demultiplexor driver
[ 4437.728516][T20432] ip6_gre: GRE over IPv6 tunneling driver
[ 4437.840060][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4438.029114][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4441.370397][T20456] socat (20456) used greatest stack depth: 22272 bytes left
[ 4442.399520][T20472] socat (20472) used greatest stack depth: 21336 bytes left