[   13.731307][  T249] ip (249) used greatest stack depth: 24768 bytes left
[   17.669261][  T301] ip (301) used greatest stack depth: 24528 bytes left
[   20.238437][  T326] gre: GRE over IPv4 demultiplexer driver
[   20.266042][  T326] ip_gre: GRE over IPv4 tunneling driver
[   22.490831][  T349] 8021q: 802.1Q VLAN Support v1.8
[   26.532722][  T387] GACT probability NOT on
[ 1794.114902][T17311] ip (17311) used greatest stack depth: 24256 bytes left