[ 1234.716678][ T3997] ip (3997) used greatest stack depth: 24144 bytes left
[ 1240.809292][ T4092] gre: GRE over IPv4 demultiplexor driver
[ 1240.854874][ T4092] ip6_gre: GRE over IPv6 tunneling driver
[ 1250.932672][ T4176] GACT probability NOT on