[ 1.798949] ip (266) used greatest stack depth: 12104 bytes left [ 2.205376] gre: GRE over IPv4 demultiplexor driver [ 2.209690] ip6_gre: GRE over IPv6 tunneling driver [ 2.363592] 8021q: 802.1Q VLAN Support v1.8 [ 2.643005] GACT probability NOT on [ 2.645511] tc (373) used greatest stack depth: 12008 bytes left