[ 1.907641] ip (249) used greatest stack depth: 12648 bytes left [ 2.094059] ip (256) used greatest stack depth: 12600 bytes left [ 2.137668] ip (262) used greatest stack depth: 12544 bytes left [ 2.180403] ip (268) used greatest stack depth: 12344 bytes left [ 2.694260] gre: GRE over IPv4 demultiplexor driver [ 2.698908] ip6_gre: GRE over IPv6 tunneling driver [ 2.914546] 8021q: 802.1Q VLAN Support v1.8 [ 3.333636] GACT probability NOT on