[ 5614.843869][T25321] veth0: renamed from veth1 [ 5615.578027][T25340] gre: GRE over IPv4 demultiplexer driver [ 5615.595922][T25340] ip6_gre: GRE over IPv6 tunneling driver [ 5619.614398][T25361] socat (25361) used greatest stack depth: 22896 bytes left [ 5621.141266][T25377] socat (25377) used greatest stack depth: 22192 bytes left