[ 1223.431464][ T3997] ip (3997) used greatest stack depth: 23680 bytes left
[ 1230.062722][ T4093] gre: GRE over IPv4 demultiplexor driver
[ 1230.160251][ T4093] ip6_gre: GRE over IPv6 tunneling driver
[ 1240.482265][ T4176] GACT probability NOT on