[ 4.447797] ip (279) used greatest stack depth: 12272 bytes left [ 5.005402] gre: GRE over IPv4 demultiplexor driver [ 5.010681] ip6_gre: GRE over IPv6 tunneling driver [ 5.233326] 8021q: 802.1Q VLAN Support v1.8 [ 5.658152] GACT probability NOT on [ 5.659872] tc (386) used greatest stack depth: 11952 bytes left