[ 1.541632] ip (234) used greatest stack depth: 12640 bytes left [ 1.662713] ip (244) used greatest stack depth: 12528 bytes left [ 1.738671] ip (256) used greatest stack depth: 12320 bytes left [ 2.119824] gre: GRE over IPv4 demultiplexor driver [ 2.121406] ip_gre: GRE over IPv4 tunneling driver [ 2.286699] 8021q: 802.1Q VLAN Support v1.8 [ 2.590697] GACT probability NOT on