[ 4248.480914][ T1538] veth0: renamed from veth1 [ 4249.031890][ T1556] gre: GRE over IPv4 demultiplexor driver [ 4249.063361][ T1556] ip6_gre: GRE over IPv6 tunneling driver [ 4252.701586][ T1580] socat (1580) used greatest stack depth: 22160 bytes left [ 4253.760157][ T1596] socat (1596) used greatest stack depth: 21304 bytes left