[ 5804.457378][T29493] veth0: renamed from veth1 [ 5805.360447][T29512] gre: GRE over IPv4 demultiplexor driver [ 5805.385734][T29512] ip6_gre: GRE over IPv6 tunneling driver [ 5809.705506][T29533] socat (29533) used greatest stack depth: 22320 bytes left [ 5810.919677][T29546] socat (29546) used greatest stack depth: 21552 bytes left