[ 1.731426] ip (248) used greatest stack depth: 12312 bytes left [ 2.366499] gre: GRE over IPv4 demultiplexor driver [ 2.368416] ip_gre: GRE over IPv4 tunneling driver [ 2.558643] 8021q: 802.1Q VLAN Support v1.8 [ 2.945612] GACT probability NOT on [ 2.949273] tc (375) used greatest stack depth: 11960 bytes left