[ 27.808920][ T249] ip (249) used greatest stack depth: 24632 bytes left [ 34.865834][ T315] gre: GRE over IPv4 demultiplexor driver [ 34.888810][ T315] ip_gre: GRE over IPv4 tunneling driver [ 35.108358][ T316] ip (316) used greatest stack depth: 24384 bytes left [ 37.724063][ T338] 8021q: 802.1Q VLAN Support v1.8 [ 42.321823][ T376] GACT probability NOT on [ 42.342916][ T374] tc (374) used greatest stack depth: 24272 bytes left