[   31.984916][  T252] ip (252) used greatest stack depth: 24064 bytes left
[   33.448543][  T274] ip (274) used greatest stack depth: 23424 bytes left
[   42.207576][  T328] gre: GRE over IPv4 demultiplexor driver
[   42.269715][  T328] ip6_gre: GRE over IPv6 tunneling driver
[   45.576573][  T350] 8021q: 802.1Q VLAN Support v1.8
[   51.581392][  T388] GACT probability NOT on
[ 2434.294164][T17286] ip (17286) used greatest stack depth: 23280 bytes left