[ 1.827889] ip (254) used greatest stack depth: 12320 bytes left [ 2.204479] gre: GRE over IPv4 demultiplexor driver [ 2.208973] ip6_gre: GRE over IPv6 tunneling driver [ 2.372095] 8021q: 802.1Q VLAN Support v1.8 [ 2.670649] GACT probability NOT on [ 2.672333] tc (361) used greatest stack depth: 11928 bytes left