[ 4398.358043][ T9869] veth0: renamed from veth1 [ 4398.947854][ T9887] gre: GRE over IPv4 demultiplexor driver [ 4398.969664][ T9887] ip6_gre: GRE over IPv6 tunneling driver [ 4403.814556][ T9927] socat (9927) used greatest stack depth: 21440 bytes left