[ 4253.973103][T14699] veth0: renamed from veth1
[ 4254.510674][T14718] gre: GRE over IPv4 demultiplexor driver
[ 4254.532901][T14718] ip6_gre: GRE over IPv6 tunneling driver
[ 4259.235061][T14758] socat (14758) used greatest stack depth: 21336 bytes left