[    1.936716] ip (242) used greatest stack depth: 12600 bytes left
[    2.094421] ip (255) used greatest stack depth: 12544 bytes left
[    2.136744] ip (261) used greatest stack depth: 12360 bytes left
[    2.182357] ip (267) used greatest stack depth: 12344 bytes left
[    2.632671] gre: GRE over IPv4 demultiplexor driver
[    2.637147] ip6_gre: GRE over IPv6 tunneling driver
[    2.848048] 8021q: 802.1Q VLAN Support v1.8
[    3.228720] GACT probability NOT on
[    3.230099] tc (368) used greatest stack depth: 11992 bytes left