[ 1.561006] ip (272) used greatest stack depth: 12272 bytes left [ 1.846401] gre: GRE over IPv4 demultiplexor driver [ 1.850111] ip6_gre: GRE over IPv6 tunneling driver [ 1.991562] 8021q: 802.1Q VLAN Support v1.8 [ 2.250278] GACT probability NOT on [ 2.252213] tc (373) used greatest stack depth: 12008 bytes left