[ 4371.273606][ T1311] veth0: renamed from veth1 [ 4371.812634][ T1330] gre: GRE over IPv4 demultiplexor driver [ 4371.826200][ T1330] ip6_gre: GRE over IPv6 tunneling driver [ 4375.509303][ T1354] socat (1354) used greatest stack depth: 22000 bytes left [ 4376.413340][ T1367] socat (1367) used greatest stack depth: 21440 bytes left