[ 1.977712] ip (258) used greatest stack depth: 12360 bytes left [ 2.021580] ip (264) used greatest stack depth: 12344 bytes left [ 2.445510] gre: GRE over IPv4 demultiplexor driver [ 2.447349] ip_gre: GRE over IPv4 tunneling driver [ 2.653280] 8021q: 802.1Q VLAN Support v1.8 [ 3.044189] GACT probability NOT on [ 3.045306] tc (365) used greatest stack depth: 11952 bytes left