[ 4249.281384][ T1257] veth0: renamed from veth1 [ 4249.810362][ T1275] gre: GRE over IPv4 demultiplexor driver [ 4249.825906][ T1275] ip6_gre: GRE over IPv6 tunneling driver [ 4253.512447][ T1299] socat (1299) used greatest stack depth: 22160 bytes left [ 4254.544420][ T1315] socat (1315) used greatest stack depth: 21456 bytes left