[ 1228.234966][ T4000] ip (4000) used greatest stack depth: 24040 bytes left
[ 1234.429945][ T4096] gre: GRE over IPv4 demultiplexor driver
[ 1234.492521][ T4096] ip6_gre: GRE over IPv6 tunneling driver
[ 1234.657819][ T4100] ip (4100) used greatest stack depth: 23840 bytes left
[ 1244.674679][ T4179] GACT probability NOT on
[ 1244.707821][ T4176] tc (4176) used greatest stack depth: 23640 bytes left