[ 23.862685][ T435] veth0: renamed from veth1 [ 24.406876][ T454] gre: GRE over IPv4 demultiplexor driver [ 24.423247][ T454] ip6_gre: GRE over IPv6 tunneling driver [ 27.641126][ T475] socat (475) used greatest stack depth: 23984 bytes left [ 28.036690][ T479] socat (479) used greatest stack depth: 22200 bytes left [ 29.079512][ T495] socat (495) used greatest stack depth: 21352 bytes left