[ 9.395237][ T198] ip (198) used greatest stack depth: 24128 bytes left [ 10.749359][ T257] gre: GRE over IPv4 demultiplexer driver [ 10.757231][ T257] ip_gre: GRE over IPv4 tunneling driver [ 10.887310][ T263] ip (263) used greatest stack depth: 23832 bytes left [ 11.281410][ T280] 8021q: 802.1Q VLAN Support v1.8 [ 12.359557][ T319] GACT probability NOT on