[ 4371.668042][ T1506] veth0: renamed from veth1 [ 4372.513531][ T1525] gre: GRE over IPv4 demultiplexor driver [ 4372.528088][ T1525] ip6_gre: GRE over IPv6 tunneling driver [ 4377.099413][ T1549] socat (1549) used greatest stack depth: 22896 bytes left [ 4378.377865][ T1562] socat (1562) used greatest stack depth: 22128 bytes left