[ 27.426078][ T237] ip (237) used greatest stack depth: 23744 bytes left [ 36.416968][ T314] gre: GRE over IPv4 demultiplexor driver [ 36.482505][ T314] ip6_gre: GRE over IPv6 tunneling driver [ 36.959558][ T319] ip (319) used greatest stack depth: 23504 bytes left [ 39.665708][ T336] 8021q: 802.1Q VLAN Support v1.8 [ 45.357865][ T374] GACT probability NOT on