[ 3897.854152][ T3623] veth0: renamed from veth1 [ 3898.608235][ T3641] gre: GRE over IPv4 demultiplexor driver [ 3898.632065][ T3641] ip6_gre: GRE over IPv6 tunneling driver [ 3902.951971][ T3665] socat (3665) used greatest stack depth: 22576 bytes left [ 3904.107510][ T3678] socat (3678) used greatest stack depth: 21824 bytes left