[    1.481572] ip (246) used greatest stack depth: 12688 bytes left
[    1.513594] ip (255) used greatest stack depth: 12608 bytes left
[    1.543959] ip (261) used greatest stack depth: 12528 bytes left
[    1.604707] ip (273) used greatest stack depth: 12272 bytes left
[    1.891022] gre: GRE over IPv4 demultiplexor driver
[    1.892222] ip_gre: GRE over IPv4 tunneling driver
[    2.038449] 8021q: 802.1Q VLAN Support v1.8
[    2.321828] GACT probability NOT on
[    2.324196] tc (376) used greatest stack depth: 12008 bytes left