[ 6425.118042][T31202] veth0: renamed from veth1 [ 6426.133506][T31221] gre: GRE over IPv4 demultiplexor driver [ 6426.150119][T31221] ip6_gre: GRE over IPv6 tunneling driver [ 6431.211164][T31245] socat (31245) used greatest stack depth: 22272 bytes left [ 6432.688124][T31258] socat (31258) used greatest stack depth: 21408 bytes left