[ 1.641471] ip (237) used greatest stack depth: 12576 bytes left [ 1.855234] ip (256) used greatest stack depth: 12320 bytes left [ 2.229071] gre: GRE over IPv4 demultiplexor driver [ 2.233427] ip6_gre: GRE over IPv6 tunneling driver [ 2.388747] 8021q: 802.1Q VLAN Support v1.8 [ 2.697687] GACT probability NOT on