[ 4248.419830][T32216] veth0: renamed from veth1 [ 4248.943075][T32234] gre: GRE over IPv4 demultiplexor driver [ 4248.964181][T32234] ip6_gre: GRE over IPv6 tunneling driver [ 4252.417073][T32255] socat (32255) used greatest stack depth: 22224 bytes left [ 4253.574088][T32271] socat (32271) used greatest stack depth: 21152 bytes left