[   12.001481][  T274] ip (274) used greatest stack depth: 24496 bytes left
[   13.366834][  T292] ip (292) used greatest stack depth: 24320 bytes left
[   16.544667][  T334] 8021q: 802.1Q VLAN Support v1.8
[   16.997842][  T340] gre: GRE over IPv4 demultiplexor driver
[   17.013764][  T340] ip_gre: GRE over IPv4 tunneling driver
[   17.372876][  T346] ip (346) used greatest stack depth: 23568 bytes left