[ 9.778281][ T233] ip (233) used greatest stack depth: 24032 bytes left [ 11.464927][ T304] gre: GRE over IPv4 demultiplexer driver [ 11.472926][ T304] ip_gre: GRE over IPv4 tunneling driver [ 12.010756][ T327] 8021q: 802.1Q VLAN Support v1.8 [ 12.974022][ T364] GACT probability NOT on