[ 4264.555070][T11374] veth0: renamed from veth1 [ 4265.094604][T11393] gre: GRE over IPv4 demultiplexor driver [ 4265.109818][T11393] ip6_gre: GRE over IPv6 tunneling driver [ 4269.475152][T11427] socat (11427) used greatest stack depth: 21304 bytes left