[ 3954.346685][ T3678] veth0: renamed from veth1
[ 3955.041448][ T3696] gre: GRE over IPv4 demultiplexer driver
[ 3955.068223][ T3696] ip6_gre: GRE over IPv6 tunneling driver
[ 3955.221308][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 3955.462554][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 3959.017951][ T3717] socat (3717) used greatest stack depth: 23296 bytes left
[ 3960.312311][ T3733] socat (3733) used greatest stack depth: 22608 bytes left