[ 5903.604663][T30917] veth0: renamed from veth1
[ 5904.557107][T30935] gre: GRE over IPv4 demultiplexor driver
[ 5904.585896][T30935] ip6_gre: GRE over IPv6 tunneling driver
[ 5911.092478][T30975] socat (30975) used greatest stack depth: 21536 bytes left