[ 4281.239262][ T576] veth0: renamed from veth1 [ 4281.793415][ T594] gre: GRE over IPv4 demultiplexor driver [ 4281.810535][ T594] ip6_gre: GRE over IPv6 tunneling driver [ 4285.489873][ T618] socat (618) used greatest stack depth: 22176 bytes left [ 4286.576030][ T634] socat (634) used greatest stack depth: 21392 bytes left