[ 1.319556] ip (245) used greatest stack depth: 12440 bytes left [ 1.725544] gre: GRE over IPv4 demultiplexor driver [ 1.729111] ip6_gre: GRE over IPv6 tunneling driver [ 1.866605] 8021q: 802.1Q VLAN Support v1.8 [ 2.117833] GACT probability NOT on [ 2.119813] tc (374) used greatest stack depth: 12008 bytes left