[ 6493.470845][T24608] veth0: renamed from veth1 [ 6494.508644][T24627] gre: GRE over IPv4 demultiplexor driver [ 6494.531551][T24627] ip6_gre: GRE over IPv6 tunneling driver [ 6499.645549][T24651] socat (24651) used greatest stack depth: 22240 bytes left [ 6501.100548][T24664] socat (24664) used greatest stack depth: 21408 bytes left