[ 5776.040358][T29606] veth0: renamed from veth1 [ 5776.912977][T29625] gre: GRE over IPv4 demultiplexor driver [ 5776.929967][T29625] ip6_gre: GRE over IPv6 tunneling driver [ 5781.225547][T29646] socat (29646) used greatest stack depth: 22320 bytes left [ 5782.422433][T29659] socat (29659) used greatest stack depth: 21552 bytes left