[ 12.692695][ T273] ip (273) used greatest stack depth: 24448 bytes left [ 17.544391][ T328] gre: GRE over IPv4 demultiplexor driver [ 17.565569][ T328] ip_gre: GRE over IPv4 tunneling driver [ 19.695309][ T351] 8021q: 802.1Q VLAN Support v1.8 [ 21.987558][ T376] ip (376) used greatest stack depth: 23976 bytes left [ 23.300469][ T389] GACT probability NOT on