[ 5803.518981][T21168] veth0: renamed from veth1 [ 5804.350239][T21186] gre: GRE over IPv4 demultiplexor driver [ 5804.366937][T21186] ip6_gre: GRE over IPv6 tunneling driver [ 5809.049941][T21210] socat (21210) used greatest stack depth: 22304 bytes left [ 5810.307862][T21223] socat (21223) used greatest stack depth: 21536 bytes left