[ 162.212274] ip (2071) used greatest stack depth: 12248 bytes left [ 162.581676] gre: GRE over IPv4 demultiplexor driver [ 162.586645] ip6_gre: GRE over IPv6 tunneling driver [ 162.774231] 8021q: 802.1Q VLAN Support v1.8 [ 163.110701] GACT probability NOT on [ 163.113356] tc (2176) used greatest stack depth: 12008 bytes left