[ 10.997923][ T272] ip (272) used greatest stack depth: 24464 bytes left [ 14.968792][ T328] gre: GRE over IPv4 demultiplexor driver [ 15.011496][ T328] ip6_gre: GRE over IPv6 tunneling driver [ 16.677074][ T350] 8021q: 802.1Q VLAN Support v1.8 [ 18.540036][ T375] ip (375) used greatest stack depth: 24352 bytes left [ 19.614738][ T388] GACT probability NOT on