[ 4332.098440][ T752] veth0: renamed from veth1 [ 4333.020829][ T771] gre: GRE over IPv4 demultiplexor driver [ 4333.042369][ T771] ip6_gre: GRE over IPv6 tunneling driver [ 4337.785498][ T795] socat (795) used greatest stack depth: 22896 bytes left [ 4338.993814][ T808] socat (808) used greatest stack depth: 22128 bytes left