[ 4322.228080][ T2147] veth0: renamed from veth1 [ 4323.134464][ T2166] gre: GRE over IPv4 demultiplexor driver [ 4323.169054][ T2166] ip6_gre: GRE over IPv6 tunneling driver [ 4327.823606][ T2190] socat (2190) used greatest stack depth: 22960 bytes left [ 4329.459479][ T2206] socat (2206) used greatest stack depth: 22144 bytes left