[ 4795.351459][T25391] veth0: renamed from veth1 [ 4796.251677][T25409] gre: GRE over IPv4 demultiplexor driver [ 4796.269429][T25409] ip6_gre: GRE over IPv6 tunneling driver [ 4800.679494][T25430] socat (25430) used greatest stack depth: 22592 bytes left [ 4802.011982][T25443] socat (25443) used greatest stack depth: 21840 bytes left