[ 4357.167771][T14254] veth0: renamed from veth1 [ 4357.729138][T14272] gre: GRE over IPv4 demultiplexor driver [ 4357.743999][T14272] ip6_gre: GRE over IPv6 tunneling driver [ 4361.434268][T14296] socat (14296) used greatest stack depth: 22224 bytes left [ 4362.525128][T14312] socat (14312) used greatest stack depth: 21352 bytes left