[ 1.704865] ip (247) used greatest stack depth: 12472 bytes left [ 2.316360] gre: GRE over IPv4 demultiplexor driver [ 2.320540] ip6_gre: GRE over IPv6 tunneling driver [ 2.507405] 8021q: 802.1Q VLAN Support v1.8 [ 2.845260] GACT probability NOT on [ 2.847790] tc (373) used greatest stack depth: 12008 bytes left