[ 6382.356216][T25378] veth0: renamed from veth1 [ 6383.362448][T25396] gre: GRE over IPv4 demultiplexor driver [ 6383.390541][T25396] ip6_gre: GRE over IPv6 tunneling driver [ 6388.423254][T25420] socat (25420) used greatest stack depth: 22144 bytes left [ 6390.177813][T25436] socat (25436) used greatest stack depth: 21376 bytes left