[ 1.722986] ip (234) used greatest stack depth: 12344 bytes left [ 1.889664] ip (242) used greatest stack depth: 12256 bytes left [ 2.462940] gre: GRE over IPv4 demultiplexor driver [ 2.468262] ip6_gre: GRE over IPv6 tunneling driver [ 2.752546] 8021q: 802.1Q VLAN Support v1.8 [ 3.147336] GACT probability NOT on