[ 10.084528][ T249] ip (249) used greatest stack depth: 24384 bytes left [ 14.760201][ T325] gre: GRE over IPv4 demultiplexor driver [ 14.775319][ T325] ip_gre: GRE over IPv4 tunneling driver [ 16.496102][ T348] 8021q: 802.1Q VLAN Support v1.8 [ 16.521829][ T347] ip (347) used greatest stack depth: 24136 bytes left [ 19.552893][ T387] GACT probability NOT on