[ 4381.500315][T32578] veth0: renamed from veth1 [ 4382.416672][T32597] gre: GRE over IPv4 demultiplexor driver [ 4382.434184][T32597] ip6_gre: GRE over IPv6 tunneling driver [ 4387.272195][T32621] socat (32621) used greatest stack depth: 22960 bytes left [ 4388.523450][T32634] socat (32634) used greatest stack depth: 22208 bytes left