[   33.574242][  T477] veth0: renamed from veth1
[   34.312325][  T496] gre: GRE over IPv4 demultiplexer driver
[   34.349894][  T496] ip6_gre: GRE over IPv6 tunneling driver
[   34.516424][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[   34.776989][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[   38.702228][  T520] socat (520) used greatest stack depth: 22928 bytes left
[   39.967911][  T533] socat (533) used greatest stack depth: 22160 bytes left