[ 4248.720027][ T1175] veth0: renamed from veth1 [ 4249.281926][ T1194] gre: GRE over IPv4 demultiplexor driver [ 4249.303720][ T1194] ip6_gre: GRE over IPv6 tunneling driver [ 4252.969276][ T1218] socat (1218) used greatest stack depth: 22256 bytes left [ 4254.034737][ T1234] socat (1234) used greatest stack depth: 21424 bytes left