[ 4403.699145][ T3690] veth0: renamed from veth1 [ 4404.213890][ T3709] gre: GRE over IPv4 demultiplexor driver [ 4404.234938][ T3709] ip6_gre: GRE over IPv6 tunneling driver [ 4407.858575][ T3733] socat (3733) used greatest stack depth: 22208 bytes left [ 4408.900437][ T3749] socat (3749) used greatest stack depth: 21336 bytes left