[ 4841.256173][T25263] veth0: renamed from veth1 [ 4842.451214][T25275] gre: GRE over IPv4 demultiplexor driver [ 4842.471102][T25275] ip6_gre: GRE over IPv6 tunneling driver [ 4846.708582][T25294] socat (25294) used greatest stack depth: 23248 bytes left [ 4847.269442][T25299] socat (25299) used greatest stack depth: 22688 bytes left [ 4848.653632][T25312] socat (25312) used greatest stack depth: 21936 bytes left