[    1.907319] ip (250) used greatest stack depth: 12528 bytes left
[    2.200009] ip (270) used greatest stack depth: 12272 bytes left
[    2.770780] gre: GRE over IPv4 demultiplexor driver
[    2.772713] ip_gre: GRE over IPv4 tunneling driver
[    3.012355] 8021q: 802.1Q VLAN Support v1.8
[    3.442204] GACT probability NOT on
[    3.443669] tc (378) used greatest stack depth: 11992 bytes left