[ 11.465347][ T248] ip (248) used greatest stack depth: 24256 bytes left [ 17.341315][ T328] gre: GRE over IPv4 demultiplexor driver [ 17.362580][ T328] ip_gre: GRE over IPv4 tunneling driver [ 17.572080][ T333] ip (333) used greatest stack depth: 23592 bytes left [ 17.762717][ T334] ip (334) used greatest stack depth: 23128 bytes left [ 19.317653][ T351] 8021q: 802.1Q VLAN Support v1.8 [ 22.924446][ T390] GACT probability NOT on