[ 1.838579] ip (250) used greatest stack depth: 12448 bytes left [ 2.029781] ip (264) used greatest stack depth: 12192 bytes left [ 2.540971] gre: GRE over IPv4 demultiplexor driver [ 2.546239] ip6_gre: GRE over IPv6 tunneling driver [ 2.740101] 8021q: 802.1Q VLAN Support v1.8 [ 3.114975] GACT probability NOT on