[ 4257.883960][T32642] veth0: renamed from veth1 [ 4258.452420][T32660] gre: GRE over IPv4 demultiplexor driver [ 4258.477975][T32660] ip6_gre: GRE over IPv6 tunneling driver [ 4262.141808][T32684] socat (32684) used greatest stack depth: 22160 bytes left [ 4263.024619][T32697] socat (32697) used greatest stack depth: 21456 bytes left