[    1.982424] ip (254) used greatest stack depth: 12800 bytes left
[    2.251790] ip (268) used greatest stack depth: 12704 bytes left
[    2.307199] ip (274) used greatest stack depth: 12512 bytes left
[    2.364602] ip (280) used greatest stack depth: 12384 bytes left
[    2.910963] gre: GRE over IPv4 demultiplexor driver
[    2.913176] ip_gre: GRE over IPv4 tunneling driver
[    3.159356] 8021q: 802.1Q VLAN Support v1.8
[    3.669989] GACT probability NOT on
[    3.672179] tc (382) used greatest stack depth: 11992 bytes left