[   28.534409][  T235] ip (235) used greatest stack depth: 24000 bytes left
[   29.170014][  T245] ip (245) used greatest stack depth: 23728 bytes left
[   36.300436][  T310] gre: GRE over IPv4 demultiplexor driver
[   36.353461][  T310] ip6_gre: GRE over IPv6 tunneling driver
[   38.860189][  T331] 8021q: 802.1Q VLAN Support v1.8
[   44.032834][  T369] GACT probability NOT on
[  819.907436][  T562] ip (562) used greatest stack depth: 23360 bytes left