[ 1.559069] ip (272) used greatest stack depth: 12272 bytes left [ 1.849686] gre: GRE over IPv4 demultiplexor driver [ 1.852751] ip6_gre: GRE over IPv6 tunneling driver [ 1.994244] 8021q: 802.1Q VLAN Support v1.8 [ 2.276909] GACT probability NOT on [ 2.278997] tc (372) used greatest stack depth: 12008 bytes left