[ 4391.427647][T25576] veth0: renamed from veth1 [ 4392.274914][T25595] gre: GRE over IPv4 demultiplexor driver [ 4392.307846][T25595] ip6_gre: GRE over IPv6 tunneling driver [ 4398.632948][T25635] socat (25635) used greatest stack depth: 22208 bytes left