[ 27.462035][ T246] ip (246) used greatest stack depth: 23472 bytes left [ 34.407828][ T313] gre: GRE over IPv4 demultiplexor driver [ 34.422066][ T313] ip_gre: GRE over IPv4 tunneling driver [ 34.806708][ T319] ip (319) used greatest stack depth: 23384 bytes left [ 37.085728][ T336] 8021q: 802.1Q VLAN Support v1.8 [ 41.767426][ T374] GACT probability NOT on