[ 4455.087141][ T1426] veth0: renamed from veth1 [ 4455.935736][ T1445] gre: GRE over IPv4 demultiplexor driver [ 4455.957868][ T1445] ip6_gre: GRE over IPv6 tunneling driver [ 4460.720257][ T1469] socat (1469) used greatest stack depth: 22864 bytes left [ 4462.437139][ T1485] socat (1485) used greatest stack depth: 22208 bytes left