[ 6408.264077][T31302] veth0: renamed from veth1 [ 6409.249482][T31321] gre: GRE over IPv4 demultiplexor driver [ 6409.269205][T31321] ip6_gre: GRE over IPv6 tunneling driver [ 6414.163973][T31345] socat (31345) used greatest stack depth: 22128 bytes left [ 6415.888667][T31361] socat (31361) used greatest stack depth: 20928 bytes left