[ 162.496195] ip (2072) used greatest stack depth: 12272 bytes left [ 162.903864] gre: GRE over IPv4 demultiplexor driver [ 162.908105] ip6_gre: GRE over IPv6 tunneling driver [ 163.122641] 8021q: 802.1Q VLAN Support v1.8 [ 163.499105] GACT probability NOT on [ 163.502087] tc (2178) used greatest stack depth: 12008 bytes left