[ 3747.611578][T30975] veth0: renamed from veth1
[ 3748.308989][T30993] gre: GRE over IPv4 demultiplexer driver
[ 3748.327043][T30993] ip6_gre: GRE over IPv6 tunneling driver
[ 3748.522092][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 3748.769433][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 3752.575120][T31017] socat (31017) used greatest stack depth: 23296 bytes left
[ 3753.956429][T31033] socat (31033) used greatest stack depth: 22416 bytes left