[ 1.731906] ip (249) used greatest stack depth: 12600 bytes left [ 1.871583] ip (256) used greatest stack depth: 12544 bytes left [ 1.957138] ip (268) used greatest stack depth: 12344 bytes left [ 2.001013] ip (274) used greatest stack depth: 12280 bytes left [ 2.472207] gre: GRE over IPv4 demultiplexor driver [ 2.474356] ip_gre: GRE over IPv4 tunneling driver [ 2.685758] 8021q: 802.1Q VLAN Support v1.8 [ 3.077893] GACT probability NOT on