[ 6366.003549][T30715] veth0: renamed from veth1 [ 6366.945986][T30734] gre: GRE over IPv4 demultiplexor driver [ 6366.962584][T30734] ip6_gre: GRE over IPv6 tunneling driver [ 6373.133818][T30771] socat (30771) used greatest stack depth: 21376 bytes left