[ 6389.809580][T32280] veth0: renamed from veth1 [ 6390.758469][T32299] gre: GRE over IPv4 demultiplexor driver [ 6390.781733][T32299] ip6_gre: GRE over IPv6 tunneling driver [ 6395.363336][T32320] socat (32320) used greatest stack depth: 22288 bytes left [ 6396.787034][T32333] socat (32333) used greatest stack depth: 21472 bytes left